Phyre Home Retrieve Phyre Job Id
Emaill.a.kelley@imperial.ac.uk
DescriptionP19768
DateThu Jan 5 11:37:32 GMT 2012
Unique Job ID3a3fdf6e9ce65683

Summary 

Top model
Image coloured by rainbow N → C terminus
Model (left) based on template d2jn6a1
Top template information
Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Cgl2762-like
Confidence and coverage
Confidence: 99.5% Coverage: 48%
83 residues ( 48% of your sequence) have been modelled with 99.5% confidence by the single highest scoring template.
Additional confident templates have been detected (see Domain analysis) which cover other regions of your sequence.
145 residues ( 84%) could be modelled at >90% confidence using multiple-templates.
You may wish to try resubmitting your sequence in "intensive" mode to model more of your sequence.
3D viewing
Interactive 3D view in Jmol

Sequence analysis 

Secondary structure and disorder prediction 

   1........10.........20.........30.........40.........50.........60
Sequence  MSKPKYPFEKRLEVVNHYFTTDDGYRIISARFGVPRTQVRTWVALYEKHGEKGLIPKPKG
Secondary structure 


















SS confidence 



























































Disorder  ???????








































????
?





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   .........70.........80.........90.........100.........110.........120
Sequence  VSADPELRIKVVKAVIEQHMSLNQAAAHFMLAGSGSVARWLKVYEERGEAGLRALKIGTK
Secondary structure 



















SS confidence 



























































Disorder 














































??

?????????
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   .........130.........140.........150.........160.........170...
Sequence  RNIAISVDPEKAASALELSKDRRIEDLERQVRFLETRLMYLKKLKALAHPTKK
Secondary structure 




















SS confidence 




















































Disorder  ???????????????????































??
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Confidence Key
High(9)                    Low (0)
?Disordered
Alpha helix
Beta strand

Domain analysis 

Hover over an aligned region to see model and summary info

Please note, only up to the top 20 hits are modelled to reduce computer load

RankAligned region

PDB 2jn6 chain A domain 1

3D model

Region: 59 - 161
Aligned: 83
Modelled: 84
Confidence: 99.5%
Identity: 14%
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: Homeodomain-like
Family: Cgl2762-like

Phyre2

PDB 2rn7 chain A

3D model

Region: 57 - 163
Aligned: 85
Modelled: 86
Confidence: 99.4%
Identity: 24%
PDB header:unknown function
Chain: A: PDB Molecule:is629 orfa;
PDBTitle: nmr solution structure of tnpe protein from shigella2 flexneri. northeast structural genomics target sfr125

Phyre2

PDB 1u78 chain A

3D model

Region: 2 - 103
Aligned: 98
Modelled: 102
Confidence: 99.0%
Identity: 10%
PDB header:dna binding protein/dna
Chain: A: PDB Molecule:transposable element tc3 transposase;
PDBTitle: structure of the bipartite dna-binding domain of tc32 transposase bound to transposon dna

Phyre2

PDB 6pax chain A

3D model

Region: 2 - 103
Aligned: 100
Modelled: 102
Confidence: 99.0%
Identity: 19%
PDB header:gene regulation/dna
Chain: A: PDB Molecule:homeobox protein pax-6;
PDBTitle: crystal structure of the human pax-6 paired domain-dna2 complex reveals a general model for pax protein-dna3 interactions

Phyre2

PDB 1hlv chain A

3D model

Region: 1 - 106
Aligned: 106
Modelled: 106
Confidence: 98.7%
Identity: 16%
PDB header:dna binding protein/dna
Chain: A: PDB Molecule:major centromere autoantigen b;
PDBTitle: crystal structure of cenp-b(1-129) complexed with the cenp-2 b box dna

Phyre2

PDB 1pdn chain C

3D model

Region: 6 - 101
Aligned: 95
Modelled: 96
Confidence: 98.7%
Identity: 17%
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: Homeodomain-like
Family: Paired domain

Phyre2

PDB 2k27 chain A

3D model

Region: 1 - 103
Aligned: 101
Modelled: 103
Confidence: 98.1%
Identity: 14%
PDB header:transcription regulator
Chain: A: PDB Molecule:paired box protein pax-8;
PDBTitle: solution structure of human pax8 paired box domain

Phyre2

PDB 6pax chain A domain 1

3D model

Region: 6 - 50
Aligned: 44
Modelled: 45
Confidence: 97.9%
Identity: 20%
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: Homeodomain-like
Family: Paired domain

Phyre2

PDB 1k78 chain A domain 1

3D model

Region: 6 - 50
Aligned: 44
Modelled: 45
Confidence: 97.9%
Identity: 20%
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: Homeodomain-like
Family: Paired domain

Phyre2

PDB 3hos chain A

3D model

Region: 7 - 103
Aligned: 96
Modelled: 97
Confidence: 97.9%
Identity: 10%
PDB header:transferase, dna binding protein/dna
Chain: A: PDB Molecule:transposable element mariner, complete cds;
PDBTitle: crystal structure of the mariner mos1 paired end complex with mg

Phyre2

PDB 1hlv chain A domain 1

3D model

Region: 1 - 44
Aligned: 44
Modelled: 44
Confidence: 97.8%
Identity: 18%
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: Homeodomain-like
Family: Centromere-binding

Phyre2

PDB 1bw6 chain A

3D model

Region: 1 - 44
Aligned: 44
Modelled: 44
Confidence: 97.8%
Identity: 18%
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: Homeodomain-like
Family: Centromere-binding

Phyre2

PDB 2elh chain A

3D model

Region: 1 - 44
Aligned: 43
Modelled: 44
Confidence: 97.7%
Identity: 14%
PDB header:dna binding protein
Chain: A: PDB Molecule:cg11849-pa;
PDBTitle: solution structure of the cenp-b n-terminal dna-binding2 domain of fruit fly distal antenna cg11849-pa

Phyre2

PDB 2cob chain A domain 1

3D model

Region: 4 - 44
Aligned: 41
Modelled: 41
Confidence: 97.4%
Identity: 15%
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: Homeodomain-like
Family: Psq domain

Phyre2

PDB 2glo chain A

3D model

Region: 2 - 43
Aligned: 42
Modelled: 42
Confidence: 97.4%
Identity: 19%
PDB header:transcription/dna
Chain: A: PDB Molecule:brinker cg9653-pa;
PDBTitle: solution structure of the brinker dna binding domain in2 complex with the omb enhancer

Phyre2

PDB 1r8d chain A

3D model

Region: 23 - 168
Aligned: 104
Modelled: 106
Confidence: 97.0%
Identity: 12%
Fold: Putative DNA-binding domain
Superfamily: Putative DNA-binding domain
Family: DNA-binding N-terminal domain of transcription activators

Phyre2

PDB 2vz4 chain A

3D model

Region: 23 - 159
Aligned: 97
Modelled: 101
Confidence: 96.5%
Identity: 16%
PDB header:transcription
Chain: A: PDB Molecule:hth-type transcriptional activator tipa;
PDBTitle: the n-terminal domain of merr-like protein tipal bound to2 promoter dna

Phyre2

PDB 3hef chain B

3D model

Region: 61 - 107
Aligned: 46
Modelled: 47
Confidence: 96.4%
Identity: 20%
PDB header:viral protein
Chain: B: PDB Molecule:gene 1 protein;
PDBTitle: crystal structure of the bacteriophage sf6 terminase small2 subunit

Phyre2

PDB 1q06 chain A

3D model

Region: 23 - 166
Aligned: 109
Modelled: 109
Confidence: 96.3%
Identity: 11%
Fold: Putative DNA-binding domain
Superfamily: Putative DNA-binding domain
Family: DNA-binding N-terminal domain of transcription activators

Phyre2

PDB 3hh0 chain C

3D model

Region: 22 - 173
Aligned: 113
Modelled: 116
Confidence: 96.1%
Identity: 7%
PDB header:transcription regulator
Chain: C: PDB Molecule:transcriptional regulator, merr family;
PDBTitle: crystal strucure of a transcriptional regulator, merr family2 from bacillus cereus

Phyre2
1

d2jn6a1
2

c2rn7A_
3

c1u78A_
4

c6paxA_
5

c1hlvA_
6

d1pdnc_
7

c2k27A_
8

d6paxa1
9

d1k78a1
10

c3hosA_
11

d1hlva1
12

d1bw6a_
13

c2elhA_
14

d2coba1
15

c2gloA_
16

d1r8da_
17

c2vz4A_
18

c3hefB_
19

d1q06a_
20

c3hh0C_
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Detailed template information 

#
Template Alignment Coverage3D Model Confidence
% i.d. Template Information
1d2jn6a1



99.5 14 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Cgl2762-like
2c2rn7A_



99.4 24 PDB header:unknown function
Chain: A: PDB Molecule:is629 orfa;
PDBTitle: nmr solution structure of tnpe protein from shigella2 flexneri. northeast structural genomics target sfr125
3c1u78A_



99.0 10 PDB header:dna binding protein/dna
Chain: A: PDB Molecule:transposable element tc3 transposase;
PDBTitle: structure of the bipartite dna-binding domain of tc32 transposase bound to transposon dna
4c6paxA_



99.0 19 PDB header:gene regulation/dna
Chain: A: PDB Molecule:homeobox protein pax-6;
PDBTitle: crystal structure of the human pax-6 paired domain-dna2 complex reveals a general model for pax protein-dna3 interactions
5c1hlvA_



98.7 16 PDB header:dna binding protein/dna
Chain: A: PDB Molecule:major centromere autoantigen b;
PDBTitle: crystal structure of cenp-b(1-129) complexed with the cenp-2 b box dna
6d1pdnc_



98.7 17 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Paired domain
7c2k27A_



98.1 14 PDB header:transcription regulator
Chain: A: PDB Molecule:paired box protein pax-8;
PDBTitle: solution structure of human pax8 paired box domain
8d6paxa1



97.9 20 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Paired domain
9d1k78a1



97.9 20 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Paired domain
10c3hosA_



97.9 10 PDB header:transferase, dna binding protein/dna
Chain: A: PDB Molecule:transposable element mariner, complete cds;
PDBTitle: crystal structure of the mariner mos1 paired end complex with mg
11d1hlva1



97.8 18 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Centromere-binding
12d1bw6a_



97.8 18 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Centromere-binding
13c2elhA_



97.7 14 PDB header:dna binding protein
Chain: A: PDB Molecule:cg11849-pa;
PDBTitle: solution structure of the cenp-b n-terminal dna-binding2 domain of fruit fly distal antenna cg11849-pa
14d2coba1



97.4 15 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Psq domain
15c2gloA_



97.4 19 PDB header:transcription/dna
Chain: A: PDB Molecule:brinker cg9653-pa;
PDBTitle: solution structure of the brinker dna binding domain in2 complex with the omb enhancer
16d1r8da_



97.0 12 Fold:Putative DNA-binding domain
Superfamily:Putative DNA-binding domain
Family:DNA-binding N-terminal domain of transcription activators
17c2vz4A_



96.5 16 PDB header:transcription
Chain: A: PDB Molecule:hth-type transcriptional activator tipa;
PDBTitle: the n-terminal domain of merr-like protein tipal bound to2 promoter dna
18c3hefB_



96.4 20 PDB header:viral protein
Chain: B: PDB Molecule:gene 1 protein;
PDBTitle: crystal structure of the bacteriophage sf6 terminase small2 subunit
19d1q06a_



96.3 11 Fold:Putative DNA-binding domain
Superfamily:Putative DNA-binding domain
Family:DNA-binding N-terminal domain of transcription activators
20c3hh0C_



96.1 7 PDB header:transcription regulator
Chain: C: PDB Molecule:transcriptional regulator, merr family;
PDBTitle: crystal strucure of a transcriptional regulator, merr family2 from bacillus cereus
21c3oouA_



not modelled 96.1 8 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:lin2118 protein;
PDBTitle: the structure of a protein with unkown function from listeria innocua
22c2k9sA_



not modelled 96.1 11 PDB header:transcription
Chain: A: PDB Molecule:arabinose operon regulatory protein;
PDBTitle: solution structure of dna binding domain of e. coli arac
23c3gpvA_



not modelled 96.1 8 PDB header:transcription regulator
Chain: A: PDB Molecule:transcriptional regulator, merr family;
PDBTitle: crystal structure of a transcriptional regulator, merr2 family from bacillus thuringiensis
24c3oioA_



not modelled 96.0 15 PDB header:transcription regulator
Chain: A: PDB Molecule:transcriptional regulator (arac-type dna-binding domain-
PDBTitle: crystal structure of transcriptional regulator (arac-type dna-binding2 domain-containing proteins) from chromobacterium violaceum
25d1r8ea1



not modelled 95.9 10 Fold:Putative DNA-binding domain
Superfamily:Putative DNA-binding domain
Family:DNA-binding N-terminal domain of transcription activators
26c3mklB_



not modelled 95.7 7 PDB header:transcription regulator
Chain: B: PDB Molecule:hth-type transcriptional regulator gadx;
PDBTitle: crystal structure of dna-binding transcriptional dual regulator from2 escherichia coli k-12
27c3lsgD_



not modelled 95.4 7 PDB header:transcription regulator
Chain: D: PDB Molecule:two-component response regulator yesn;
PDBTitle: the crystal structure of the c-terminal domain of the two-2 component response regulator yesn from fusobacterium3 nucleatum subsp. nucleatum atcc 25586
28c1iufA_



not modelled 95.4 16 PDB header:dna binding protein
Chain: A: PDB Molecule:centromere abp1 protein;
PDBTitle: low resolution solution structure of the two dna-binding2 domains in schizosaccharomyces pombe abp1 protein
29c3gbgA_



not modelled 95.3 16 PDB header:transcription regulator
Chain: A: PDB Molecule:tcp pilus virulence regulatory protein;
PDBTitle: crystal structure of toxt from vibrio cholerae o395
30c3gp4B_



not modelled 95.3 15 PDB header:transcription regulator
Chain: B: PDB Molecule:transcriptional regulator, merr family;
PDBTitle: crystal structure of putative merr family transcriptional regulator2 from listeria monocytogenes
31c2zhhA_



not modelled 95.2 18 PDB header:transcription
Chain: A: PDB Molecule:redox-sensitive transcriptional activator soxr;
PDBTitle: crystal structure of soxr
32d2oa4a1



not modelled 95.1 23 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:TrpR-like
Family:SPO1678-like
33d1vz0a1



not modelled 94.7 23 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:KorB DNA-binding domain-like
Family:KorB DNA-binding domain-like
34c2jmlA_



not modelled 94.5 19 PDB header:transcription
Chain: A: PDB Molecule:dna binding domain/transcriptional regulator;
PDBTitle: solution structure of the n-terminal domain of cara repressor
35c2jrtA_



not modelled 94.3 25 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:uncharacterized protein;
PDBTitle: nmr solution structure of the protein coded by gene2 rhos4_12090 of rhodobacter sphaeroides. northeast3 structural genomics target rhr5
36d1jhfa1



not modelled 94.2 10 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:LexA repressor, N-terminal DNA-binding domain
37c2w48D_



not modelled 94.1 28 PDB header:transcription
Chain: D: PDB Molecule:sorbitol operon regulator;
PDBTitle: crystal structure of the full-length sorbitol operon2 regulator sorc from klebsiella pneumoniae
38c3mn2B_



not modelled 94.0 12 PDB header:transcription regulator
Chain: B: PDB Molecule:probable arac family transcriptional regulator;
PDBTitle: the crystal structure of a probable arac family transcriptional2 regulator from rhodopseudomonas palustris cga009
39d1r1ua_



not modelled 93.6 10 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:ArsR-like transcriptional regulators
40d1fipa_



not modelled 93.5 13 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:FIS-like
41c1bl0A_



not modelled 93.2 14 PDB header:transcription/dna
Chain: A: PDB Molecule:protein (multiple antibiotic resistance protein);
PDBTitle: multiple antibiotic resistance protein (mara)/dna complex
42c3qaoA_



not modelled 93.1 16 PDB header:transcription regulator
Chain: A: PDB Molecule:merr-like transcriptional regulator;
PDBTitle: the crystal structure of the n-terminal domain of a merr-like2 transcriptional regulator from listeria monocytogenes egd-e
43d1ntca_



not modelled 92.6 19 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:FIS-like
44c2o8xA_



not modelled 92.4 20 PDB header:transcription
Chain: A: PDB Molecule:probable rna polymerase sigma-c factor;
PDBTitle: crystal structure of the "-35 element" promoter recognition domain of2 mycobacterium tuberculosis sigc
45d1rp3a2



not modelled 92.4 12 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Sigma3 and sigma4 domains of RNA polymerase sigma factors
Family:Sigma4 domain
46c2l0kA_



not modelled 92.0 21 PDB header:transcription
Chain: A: PDB Molecule:stage iii sporulation protein d;
PDBTitle: nmr solution structure of a transcription factor spoiiid in complex2 with dna
47c3d6zA_



not modelled 92.0 16 PDB header:transcription regulator/dna
Chain: A: PDB Molecule:multidrug-efflux transporter 1 regulator;
PDBTitle: crystal structure of r275e mutant of bmrr bound to dna and rhodamine
48c2r0qF_



not modelled 91.9 13 PDB header:recombination/dna
Chain: F: PDB Molecule:putative transposon tn552 dna-invertase bin3;
PDBTitle: crystal structure of a serine recombinase- dna regulatory2 complex
49c1d5yD_



not modelled 91.7 11 PDB header:transcription/dna
Chain: D: PDB Molecule:rob transcription factor;
PDBTitle: crystal structure of the e. coli rob transcription factor2 in complex with dna
50c2cg4B_



not modelled 91.7 12 PDB header:transcription
Chain: B: PDB Molecule:regulatory protein asnc;
PDBTitle: structure of e.coli asnc
51d1stza1



not modelled 91.6 21 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:Heat-inducible transcription repressor HrcA, N-terminal domain
52c3e7lD_



not modelled 91.4 16 PDB header:transcription regulator
Chain: D: PDB Molecule:transcriptional regulator (ntrc family);
PDBTitle: crystal structure of sigma54 activator ntrc4's dna binding2 domain
53d1xsva_



not modelled 91.1 14 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Sigma3 and sigma4 domains of RNA polymerase sigma factors
Family:YlxM/p13-like
54d1umqa_



not modelled 91.1 16 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:FIS-like
55c1umqA_



not modelled 91.1 16 PDB header:dna-binding protein
Chain: A: PDB Molecule:photosynthetic apparatus regulatory protein;
PDBTitle: solution structure and dna binding of the effector domain2 from the global regulator prra(rega) from r. sphaeroides:3 insights into dna binding specificity
56d1or7a1



not modelled 90.8 18 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Sigma3 and sigma4 domains of RNA polymerase sigma factors
Family:Sigma4 domain
57d1jhga_



not modelled 90.8 9 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:TrpR-like
Family:Trp repressor, TrpR
58d1trra_



not modelled 90.8 12 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:TrpR-like
Family:Trp repressor, TrpR
59c1r22B_



not modelled 90.7 10 PDB header:transcription repressor
Chain: B: PDB Molecule:transcriptional repressor smtb;
PDBTitle: crystal structure of the cyanobacterial metallothionein2 repressor smtb (c14s/c61s/c121s mutant) in the zn2alpha5-3 form
60c3frwF_



not modelled 90.6 22 PDB header:structural genomics, unknown function
Chain: F: PDB Molecule:putative trp repressor protein;
PDBTitle: crystal structure of putative trpr protein from ruminococcus obeum
61c3hugA_



not modelled 90.5 15 PDB header:transcription/membrane protein
Chain: A: PDB Molecule:rna polymerase sigma factor;
PDBTitle: crystal structure of mycobacterium tuberculosis anti-sigma factor rsla2 in complex with -35 promoter binding domain of sigl
62c2e7xA_



not modelled 90.2 19 PDB header:transcription regulator
Chain: A: PDB Molecule:150aa long hypothetical transcriptional regulator;
PDBTitle: structure of the lrp/asnc like transcriptional regulator from2 sulfolobus tokodaii 7 complexed with its cognate ligand
63c3korD_



not modelled 90.0 18 PDB header:transcription
Chain: D: PDB Molecule:possible trp repressor;
PDBTitle: crystal structure of a putative trp repressor from staphylococcus2 aureus
64c1or7A_



not modelled 90.0 17 PDB header:transcription
Chain: A: PDB Molecule:rna polymerase sigma-e factor;
PDBTitle: crystal structure of escherichia coli sigmae with the cytoplasmic2 domain of its anti-sigma rsea
65c2gm4B_



not modelled 89.9 9 PDB header:recombination, dna
Chain: B: PDB Molecule:transposon gamma-delta resolvase;
PDBTitle: an activated, tetrameric gamma-delta resolvase: hin chimaera bound to2 cleaved dna
66d1etxa_



not modelled 89.8 16 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:FIS-like
67c3mzyA_



not modelled 89.7 14 PDB header:rna binding protein
Chain: A: PDB Molecule:rna polymerase sigma-h factor;
PDBTitle: the crystal structure of the rna polymerase sigma-h factor from2 fusobacterium nucleatum to 2.5a
68c3i4pA_



not modelled 89.4 21 PDB header:transcription regulator
Chain: A: PDB Molecule:transcriptional regulator, asnc family;
PDBTitle: crystal structure of asnc family transcriptional regulator from2 agrobacterium tumefaciens
69c2cfxD_



not modelled 89.4 14 PDB header:transcription
Chain: D: PDB Molecule:hth-type transcriptional regulator lrpc;
PDBTitle: structure of b.subtilis lrpc
70c2oqgA_



not modelled 89.2 14 PDB header:transcription
Chain: A: PDB Molecule:possible transcriptional regulator, arsr family protein;
PDBTitle: arsr-like transcriptional regulator from rhodococcus sp. rha1
71c3op9A_



not modelled 89.0 14 PDB header:transcription regulator
Chain: A: PDB Molecule:pli0006 protein;
PDBTitle: crystal structure of transcriptional regulator from listeria innocua
72d1r1ta_



not modelled 89.0 10 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:ArsR-like transcriptional regulators
73c3jthA_



not modelled 88.9 11 PDB header:transcription
Chain: A: PDB Molecule:transcription activator hlyu;
PDBTitle: crystal structure of a transcriptional regulator hlyu from2 vibrio vulnificus cmcp6
74d1x57a1



not modelled 88.8 8 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:EDF1-like
75c2kpjA_



not modelled 88.7 18 PDB header:transcription regulator
Chain: A: PDB Molecule:sos-response transcriptional repressor, lexa;
PDBTitle: solution structure of protein sos-response transcriptional2 repressor, lexa from eubacterium rectale. northeast3 structural genomics consortium target err9a
76d2ezla_



not modelled 88.4 11 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Recombinase DNA-binding domain
77d1ulya_



not modelled 88.4 9 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:Hypothetical protein PH1932
78d1s7oa_



not modelled 88.3 20 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Sigma3 and sigma4 domains of RNA polymerase sigma factors
Family:YlxM/p13-like
79c1i1gA_



not modelled 87.5 16 PDB header:transcription
Chain: A: PDB Molecule:transcriptional regulator lrpa;
PDBTitle: crystal structure of the lrp-like transcriptional regulator from the2 archaeon pyrococcus furiosus
80c2p6tH_



not modelled 87.5 9 PDB header:transcription
Chain: H: PDB Molecule:transcriptional regulator, lrp/asnc family;
PDBTitle: crystal structure of transcriptional regulator nmb0573 and l-leucine2 complex from neisseria meningitidis
81c3pqkD_



not modelled 87.5 10 PDB header:transcription
Chain: D: PDB Molecule:biofilm growth-associated repressor;
PDBTitle: crystal structure of the transcriptional repressor bigr from xylella2 fastidiosa
82d1g2ha_



not modelled 87.5 21 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:FIS-like
83c3f6oB_



not modelled 87.3 9 PDB header:transcription regulator
Chain: B: PDB Molecule:probable transcriptional regulator, arsr family
PDBTitle: crystal structure of arsr family transcriptional regulator,2 rha00566
84c1rp3G_



not modelled 87.0 11 PDB header:transcription
Chain: G: PDB Molecule:rna polymerase sigma factor sigma-28 (flia);
PDBTitle: cocrystal structure of the flagellar sigma/anti-sigma2 complex, sigma-28/flgm
85d1ijwc_



not modelled 87.0 5 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Recombinase DNA-binding domain
86c2jscB_



not modelled 86.2 12 PDB header:transcription
Chain: B: PDB Molecule:transcriptional regulator rv1994c/mt2050;
PDBTitle: nmr structure of the cadmium metal-sensor cmtr from mycobacterium2 tuberculosis
87d1y9qa1



not modelled 86.2 8 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:Probable transcriptional regulator VC1968, N-terminal domain
88c3b7hA_



not modelled 85.9 15 PDB header:structural protein
Chain: A: PDB Molecule:prophage lp1 protein 11;
PDBTitle: crystal structure of the prophage lp1 protein 11
89d2b5aa1



not modelled 85.9 11 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:SinR domain-like
90c1rr7A_



not modelled 85.7 10 PDB header:transcription
Chain: A: PDB Molecule:middle operon regulator;
PDBTitle: crystal structure of the middle operon regulator protein of2 bacteriophage mu
91d1rr7a_



not modelled 85.7 10 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Middle operon regulator, Mor
92d1hcra_



not modelled 85.6 5 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Recombinase DNA-binding domain
93c1vz0B_



not modelled 85.4 18 PDB header:nuclear protein
Chain: B: PDB Molecule:chromosome partitioning protein parb;
PDBTitle: chromosome segregation protein spo0j from thermus2 thermophilus
94d2ao9a1



not modelled 85.2 13 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:Homeodomain-like
Family:Nanomeric phage protein-like
95c3omtA_



not modelled 85.1 10 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:uncharacterized protein;
PDBTitle: putative antitoxin component, chu_2935 protein, from xre family from2 prevotella buccae.
96c3t76A_



not modelled 85.0 16 PDB header:transcription regulator
Chain: A: PDB Molecule:transcriptional regulator vanug;
PDBTitle: crystal structure of transcriptional regulator vanug, form ii
97c3f6vA_



not modelled 84.9 10 PDB header:transcription regulator
Chain: A: PDB Molecule:possible transcriptional regulator, arsr family
PDBTitle: crystal structure of possible transcriptional regulator for2 arsenical resistance
98c2ia0A_



not modelled 84.9 7 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:putative hth-type transcriptional regulator pf0864;
PDBTitle: transcriptional regulatory protein pf0864 from pyrococcus furiosus a2 member of the asnc family (pf0864)
99d1biaa1



not modelled 84.9 10 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:Biotin repressor-like
100d1i1ga1



not modelled 84.7 16 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:Lrp/AsnC-like transcriptional regulator N-terminal domain
101c2kkoB_



not modelled 84.6 10 PDB header:dna binding protein
Chain: B: PDB Molecule:possible transcriptional regulatory protein
PDBTitle: solution nmr structure of the homodimeric winged helix-turn-2 helix dna-binding domain (fragment 1-100) mb0332 from3 mycobacterium bovis, a possible arsr-family transcriptional4 regulator. northeast structural genomics consortium target5 mbr242e.
102c3bs3A_



not modelled 84.4 14 PDB header:dna binding protein
Chain: A: PDB Molecule:putative dna-binding protein;
PDBTitle: crystal structure of a putative dna-binding protein from bacteroides2 fragilis
103c2l4aA_



not modelled 83.9 24 PDB header:dna binding protein
Chain: A: PDB Molecule:leucine responsive regulatory protein;
PDBTitle: nmr structure of the dna-binding domain of e.coli lrp
104c3bd1B_



not modelled 83.9 16 PDB header:transcription
Chain: B: PDB Molecule:cro protein;
PDBTitle: structure of the cro protein from putative prophage element xfaso 1 in2 xylella fastidiosa strain ann-1
105c3fmyA_



not modelled 83.7 20 PDB header:dna binding protein
Chain: A: PDB Molecule:hth-type transcriptional regulator mqsa
PDBTitle: structure of the c-terminal domain of the e. coli protein2 mqsa (ygit/b3021)
106c3cuoB_



not modelled 83.5 10 PDB header:transcription regulator
Chain: B: PDB Molecule:uncharacterized hth-type transcriptional regulator ygav;
PDBTitle: crystal structure of the predicted dna-binding transcriptional2 regulator from e. coli
107d1utxa_



not modelled 83.2 13 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:SinR domain-like
108d1y7ya1



not modelled 83.1 11 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:SinR domain-like
109c2ewtA_



not modelled 83.1 15 PDB header:dna binding protein
Chain: A: PDB Molecule:putative dna-binding protein;
PDBTitle: crystal structure of the dna-binding domain of bldd
110d1sq8a_



not modelled 83.0 6 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:Phage repressors
111c2dbbA_



not modelled 82.5 15 PDB header:transcriptional regulator
Chain: A: PDB Molecule:putative hth-type transcriptional regulator ph0061;
PDBTitle: crystal structure of ph0061
112c2xcjB_



not modelled 82.4 16 PDB header:viral protein
Chain: B: PDB Molecule:c protein;
PDBTitle: crystal structure of p2 c, the immunity repressor of2 temperate e. coli phage p2
113c2h09A_



not modelled 82.3 15 PDB header:transcription
Chain: A: PDB Molecule:transcriptional regulator mntr;
PDBTitle: crystal structure of diphtheria toxin repressor like protein2 from e. coli
114c3dnvB_



not modelled 82.2 5 PDB header:transcription/dna
Chain: B: PDB Molecule:hth-type transcriptional regulator hipb;
PDBTitle: mdt protein
115c2fjrB_



not modelled 82.0 21 PDB header:transcription regulator
Chain: B: PDB Molecule:repressor protein ci;
PDBTitle: crystal structure of bacteriophage 186
116d1adra_



not modelled 82.0 3 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:Phage repressors
117d2a6ca1



not modelled 81.7 14 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:NE1354
118d1r69a_



not modelled 81.2 11 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:Phage repressors
119d2ppxa1



not modelled 81.2 10 Fold:lambda repressor-like DNA-binding domains
Superfamily:lambda repressor-like DNA-binding domains
Family:SinR domain-like
120c2ppxA_



not modelled 81.2 10 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:uncharacterized protein atu1735;
PDBTitle: crystal structure of a hth xre-family like protein from agrobacterium2 tumefaciens

Binding site prediction 

Due to computational demand, binding site predictions are not run for batch jobs

If you want to predict binding sites, please manually submit your model of choice to 3DLigandSite



Phyre is for academic use only

Please cite: Protein structure prediction on the web: a case study using the Phyre server
Kelley LA and Sternberg MJE. Nature Protocols 4, 363 - 371 (2009) [pdf] [Import into BibTeX]
 
If you use the binding site predictions from 3DLigandSite, please also cite:
3DLigandSite: predicting ligand-binding sites using similar structures.
Wass MN, Kelley LA and Sternberg MJ Nucleic Acids Research 38, W469-73 (2010) [PubMed]
 
© Structural Bioinformatics Group
Imperial College London
Lawrence Kelley, Benjamin Jefferys
Disclaimer
Terms and Conditions
Component software
Template detection: HHpred 1.51
Secondary structure prediction: Psi-pred 2.5
Disorder prediction: Disopred 2.4
Transmembrane prediction: Memsat_SVM
Multi-template modelling and ab initio: Poing 1.0