1 c3hefB_
99.9
26
PDB header: viral proteinChain: B: PDB Molecule: gene 1 protein;
PDBTitle: crystal structure of the bacteriophage sf6 terminase small2 subunit
2 c6paxA_
93.7
22
PDB header: gene regulation/dnaChain: 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
3 d1pdnc_
93.5
24
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Paired domain
4 c2rn7A_
93.4
18
PDB header: unknown functionChain: A: PDB Molecule: is629 orfa;
PDBTitle: nmr solution structure of tnpe protein from shigella2 flexneri. northeast structural genomics target sfr125
5 d6paxa1
92.1
22
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Paired domain
6 d2jn6a1
91.4
24
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Cgl2762-like
7 d1k78a1
90.4
24
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Paired domain
8 c2r0qF_
89.9
25
PDB header: recombination/dnaChain: F: PDB Molecule: putative transposon tn552 dna-invertase bin3;
PDBTitle: crystal structure of a serine recombinase- dna regulatory2 complex
9 c2gm4B_
88.9
15
PDB header: recombination, dnaChain: B: PDB Molecule: transposon gamma-delta resolvase;
PDBTitle: an activated, tetrameric gamma-delta resolvase: hin chimaera bound to2 cleaved dna
10 c2elhA_
87.8
14
PDB header: dna binding proteinChain: A: PDB Molecule: cg11849-pa;
PDBTitle: solution structure of the cenp-b n-terminal dna-binding2 domain of fruit fly distal antenna cg11849-pa
11 c1u78A_
87.3
14
PDB header: dna binding protein/dnaChain: A: PDB Molecule: transposable element tc3 transposase;
PDBTitle: structure of the bipartite dna-binding domain of tc32 transposase bound to transposon dna
12 d2ao9a1
77.3
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Nanomeric phage protein-like
13 d2coba1
76.8
29
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Psq domain
14 c2ao9H_
76.1
13
PDB header: structural genomics, unknown functionChain: H: PDB Molecule: phage protein;
PDBTitle: structural genomics, the crystal structure of a phage protein2 (phbc6a51) from bacillus cereus atcc 14579
15 d2ezia_
72.9
16
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Recombinase DNA-binding domain
16 d2ezha_
71.6
16
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Recombinase DNA-binding domain
17 c2l5aA_
69.4
26
PDB header: nuclear proteinChain: A: PDB Molecule: histone h3-like centromeric protein cse4, protein scm3,
PDBTitle: structural basis for recognition of centromere specific histone h32 variant by nonhistone scm3
18 d1hlva1
69.0
9
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Centromere-binding
19 c2k27A_
68.7
27
PDB header: transcription regulatorChain: A: PDB Molecule: paired box protein pax-8;
PDBTitle: solution structure of human pax8 paired box domain
20 d1ijwc_
66.1
25
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Recombinase DNA-binding domain
21 d1hcra_
not modelled
65.6
25
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Recombinase DNA-binding domain
22 c3gziA_
not modelled
64.9
16
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator, tetr family;
PDBTitle: crystal structure of a transcriptional regulator of the tetr family2 (shew_3567) from shewanella loihica pv-4 at 2.05 a resolution
23 c1hlvA_
not modelled
63.5
13
PDB header: dna binding protein/dnaChain: A: PDB Molecule: major centromere autoantigen b;
PDBTitle: crystal structure of cenp-b(1-129) complexed with the cenp-2 b box dna
24 d1jhfa1
not modelled
63.1
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: LexA repressor, N-terminal DNA-binding domain
25 c2xroE_
not modelled
52.6
29
PDB header: dna-binding protein/dnaChain: E: PDB Molecule: hth-type transcriptional regulator ttgv;
PDBTitle: crystal structure of ttgv in complex with its dna operator
26 d2v0ea1
not modelled
51.9
19
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
27 d2ckaa1
not modelled
49.9
25
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
28 c2ckaA_
not modelled
49.9
25
PDB header: hydrolaseChain: A: PDB Molecule: chromodomain-helicase-dna-binding protein 8;
PDBTitle: solution structures of the brk domains of the human chromo2 helicase domain 7 and 8, reveals structural similarity3 with gyf domain suggesting a role in protein interaction
29 c3nrgA_
not modelled
49.9
8
PDB header: transcriptionChain: A: PDB Molecule: tetr family transcriptional regulator;
PDBTitle: crystal structure of a tetr family transcriptional regulator2 (caur_2714) from chloroflexus aurantiacus j-10-fl at 2.56 a3 resolution
30 d2ckca1
not modelled
47.8
19
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
31 c2ckcA_
not modelled
47.8
19
PDB header: hydrolaseChain: A: PDB Molecule: chromodomain-helicase-dna-binding protein 7;
PDBTitle: solution structures of the brk domains of the human chromo2 helicase domain 7 and 8, reveals structural similarity3 with gyf domain suggesting a role in protein interaction
32 d2hkua1
not modelled
46.2
17
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
33 d1rkta1
not modelled
44.4
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
34 c1z4hA_
not modelled
42.8
14
PDB header: protein binding, dna binding proteinChain: A: PDB Molecule: tor inhibition protein;
PDBTitle: the response regulator tori belongs to a new family of2 atypical excisionase
35 d1sh0a_
not modelled
42.7
24
Fold: DNA/RNA polymerasesSuperfamily: DNA/RNA polymerasesFamily: RNA-dependent RNA-polymerase
36 d1yioa1
not modelled
40.7
16
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)
37 d1y9qa1
not modelled
40.0
21
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: Probable transcriptional regulator VC1968, N-terminal domain
38 d2qzga1
not modelled
39.9
35
Fold: Bromodomain-likeSuperfamily: Ta0600-likeFamily: Ta0600-like
39 d1a04a1
not modelled
39.8
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)
40 d2qsba1
not modelled
39.6
20
Fold: Bromodomain-likeSuperfamily: Ta0600-likeFamily: Ta0600-like
41 c3hosA_
not modelled
38.3
15
PDB header: transferase, dna binding protein/dnaChain: A: PDB Molecule: transposable element mariner, complete cds;
PDBTitle: crystal structure of the mariner mos1 paired end complex with mg
42 d3c07a1
not modelled
38.3
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
43 c2g7uB_
not modelled
36.6
16
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: transcriptional regulator;
PDBTitle: 2.3 a structure of putative catechol degradative operon regulator from2 rhodococcus sp. rha1
44 d2dl6a1
not modelled
36.5
25
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
45 c1zljE_
not modelled
35.7
16
PDB header: transcriptionChain: E: PDB Molecule: dormancy survival regulator;
PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic2 response regulator dosr c-terminal domain
46 c2jpcA_
not modelled
35.1
25
PDB header: dna binding proteinChain: A: PDB Molecule: ssrb;
PDBTitle: ssrb dna binding protein
47 c2nx4A_
not modelled
32.8
11
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: transcriptional regulator, tetr family protein;
PDBTitle: the crystal structure of athe putative tetr-family transcriptional2 regulator rha06780 from rhodococcus sp. rha1.
48 c2krfB_
not modelled
30.5
19
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulatory protein coma;
PDBTitle: nmr solution structure of the dna binding domain of competence protein2 a
49 d1bw6a_
not modelled
30.4
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Centromere-binding
50 c2b43D_
not modelled
30.3
24
PDB header: viral proteinChain: D: PDB Molecule: non-structural polyprotein;
PDBTitle: crystal structure of the norwalk virus rna dependent rna polymerase2 from strain hu/nlv/dresden174/1997/ge
51 c1x3uA_
not modelled
28.7
19
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulatory protein fixj;
PDBTitle: solution structure of the c-terminal transcriptional2 activator domain of fixj from sinorhizobium melilot
52 d1zk8a1
not modelled
28.5
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
53 d2g7la1
not modelled
27.6
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
54 d1j1va_
not modelled
27.2
21
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: TrpR-likeFamily: Chromosomal replication initiation factor DnaA C-terminal domain IV
55 d1adra_
not modelled
26.9
15
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: Phage repressors
56 d1p4wa_
not modelled
26.6
15
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)
57 c2y31A_
not modelled
26.6
14
PDB header: transcriptionChain: A: PDB Molecule: putative repressor simreg2;
PDBTitle: simocyclinone c4 bound form of tetr-like repressor simr
58 d2v0fa1
not modelled
26.2
23
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
59 d2fq4a1
not modelled
25.9
16
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
60 d1vi0a1
not modelled
25.8
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
61 c2q0oA_
not modelled
25.3
13
PDB header: transcriptionChain: A: PDB Molecule: probable transcriptional activator protein trar;
PDBTitle: crystal structure of an anti-activation complex in bacterial quorum2 sensing
62 d1utxa_
not modelled
25.0
7
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: SinR domain-like
63 d2g3ba1
not modelled
25.0
7
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
64 c3fiwB_
not modelled
24.8
17
PDB header: transcription regulatorChain: B: PDB Molecule: putative tetr-family transcriptional regulator;
PDBTitle: structure of sco0253, a tetr-family transcriptional regulator from2 streptomyces coelicolor
65 c3r4kD_
not modelled
24.6
13
PDB header: dna binding proteinChain: D: PDB Molecule: transcriptional regulator, iclr family;
PDBTitle: crystal structure of a putative iclr transcriptional regulator2 (tm1040_3717) from silicibacter sp. tm1040 at 2.46 a resolution
66 d1nera_
not modelled
24.2
14
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: Phage repressors
67 c2id3A_
not modelled
23.8
15
PDB header: transcriptionChain: A: PDB Molecule: putative transcriptional regulator;
PDBTitle: crystal structure of transcriptional regulator sco5951 from2 streptomyces coelicolor a3(2)
68 d1l3la1
not modelled
23.7
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)
69 c3omtA_
not modelled
23.2
9
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: uncharacterized protein;
PDBTitle: putative antitoxin component, chu_2935 protein, from xre family from2 prevotella buccae.
70 c3g7rB_
not modelled
22.9
7
PDB header: transcription regulatorChain: B: PDB Molecule: putative transcriptional regulator;
PDBTitle: crystal structure of sco4454, a tetr-family transcriptional2 regulator from streptomyces coelicolor
71 d2fd5a1
not modelled
22.7
9
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
72 c2o0yB_
not modelled
22.4
13
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulator;
PDBTitle: crystal structure of putative transcriptional regulator rha1_ro069532 (iclr-family) from rhodococcus sp.
73 c3b7hA_
not modelled
22.0
9
PDB header: structural proteinChain: A: PDB Molecule: prophage lp1 protein 11;
PDBTitle: crystal structure of the prophage lp1 protein 11
74 d1stza1
not modelled
21.7
9
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Heat-inducible transcription repressor HrcA, N-terminal domain
75 d1l8qa1
not modelled
21.2
18
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: TrpR-likeFamily: Chromosomal replication initiation factor DnaA C-terminal domain IV
76 d2o7ta1
not modelled
20.6
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
77 d2id3a1
not modelled
20.0
15
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
78 d1u5ta1
not modelled
19.6
20
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Vacuolar sorting protein domain
79 d1fsea_
not modelled
19.5
9
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)
80 d2gena1
not modelled
19.2
8
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
81 d1joga_
not modelled
19.1
14
Fold: Four-helical up-and-down bundleSuperfamily: Nucleotidyltransferase substrate binding subunit/domainFamily: Family 1 bi-partite nucleotidyltransferase subunit
82 d2gfna1
not modelled
19.1
9
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
83 d2i10a1
not modelled
18.7
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
84 c2rnjA_
not modelled
18.5
22
PDB header: transcriptionChain: A: PDB Molecule: response regulator protein vrar;
PDBTitle: nmr structure of the s. aureus vrar dna binding domain
85 c1mkmA_
not modelled
18.4
18
PDB header: transcriptionChain: A: PDB Molecule: iclr transcriptional regulator;
PDBTitle: crystal structure of the thermotoga maritima iclr
86 c3bs3A_
not modelled
18.3
16
PDB header: dna binding proteinChain: A: PDB Molecule: putative dna-binding protein;
PDBTitle: crystal structure of a putative dna-binding protein from bacteroides2 fragilis
87 c2zcxA_
not modelled
18.0
15
PDB header: transcriptionChain: A: PDB Molecule: tetr-family transcriptional regulator;
PDBTitle: crystal structure of tetr family transcriptional regulator2 sco7815
88 d1v7ba1
not modelled
17.8
17
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
89 d1qtma2
not modelled
17.7
21
Fold: DNA/RNA polymerasesSuperfamily: DNA/RNA polymerasesFamily: DNA polymerase I
90 c3pvpA_
not modelled
17.5
22
PDB header: dna binding protein/dnaChain: A: PDB Molecule: chromosomal replication initiator protein dnaa;
PDBTitle: structure of mycobacterium tuberculosis dnaa-dbd in complex with box22 dna
91 c2g7gA_
not modelled
17.4
6
PDB header: transcriptionChain: A: PDB Molecule: rha04620, putative transcriptional regulator;
PDBTitle: the crystal structure of the putative transcriptional regulator2 rha04620 from rhodococcus sp. rha1
92 c2ia2D_
not modelled
17.2
8
PDB header: transcriptionChain: D: PDB Molecule: putative transcriptional regulator;
PDBTitle: the crystal structure of a putative transcriptional regulator rha061952 from rhodococcus sp. rha1
93 c1h0mD_
not modelled
16.6
10
PDB header: transcription/dnaChain: D: PDB Molecule: transcriptional activator protein trar;
PDBTitle: three-dimensional structure of the quorum sensing protein2 trar bound to its autoinducer and to its target dna
94 c2g7lA_
not modelled
15.7
15
PDB header: transcriptionChain: A: PDB Molecule: tetr-family transcriptional regulator;
PDBTitle: crystal structure of putative transcription regulator sco7704 from2 streptomyces coelicor
95 c3tqnC_
not modelled
15.6
31
PDB header: transcriptionChain: C: PDB Molecule: transcriptional regulator, gntr family;
PDBTitle: structure of the transcriptional regulator of the gntr family, from2 coxiella burnetii.
96 d1t56a1
not modelled
15.5
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Tetracyclin repressor-like, N-terminal domain
97 c4a4zA_
not modelled
15.4
20
PDB header: hydrolaseChain: A: PDB Molecule: antiviral helicase ski2;
PDBTitle: crystal structure of the s. cerevisiae dexh helicase ski2 bound to2 amppnp
98 d1mkma1
not modelled
15.1
18
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Transcriptional regulator IclR, N-terminal domain
99 c2wuiA_
not modelled
14.9
9
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator;
PDBTitle: crystal structure of mexz, a key repressor responsible for2 antibiotic resistance in pseudomonas aeruginosa.