1 d1a9xa1
92.8
14
Fold: Carbamoyl phosphate synthetase, large subunit connection domainSuperfamily: Carbamoyl phosphate synthetase, large subunit connection domainFamily: Carbamoyl phosphate synthetase, large subunit connection domain
2 c2x48B_
86.3
16
PDB header: viral proteinChain: B: PDB Molecule: cag38821;
PDBTitle: orf 55 from sulfolobus islandicus rudivirus 1
3 d1p4wa_
80.8
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)
4 d1trra_
76.6
19
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: TrpR-likeFamily: Trp repressor, TrpR
5 d1yioa1
76.1
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)
6 c1x3uA_
76.0
13
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
7 c2krfB_
74.2
10
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulatory protein coma;
PDBTitle: nmr solution structure of the dna binding domain of competence protein2 a
8 d1fsea_
73.5
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)
9 c1h0mD_
72.7
13
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
10 c2jpcA_
72.5
15
PDB header: dna binding proteinChain: A: PDB Molecule: ssrb;
PDBTitle: ssrb dna binding protein
11 d1a04a1
71.5
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)
12 c3cloC_
70.0
15
PDB header: transcription regulatorChain: C: PDB Molecule: transcriptional regulator;
PDBTitle: crystal structure of putative transcriptional regulator containing a2 luxr dna binding domain (np_811094.1) from bacteroides3 thetaiotaomicron vpi-5482 at 2.04 a resolution
13 c2q0oA_
68.2
13
PDB header: transcriptionChain: A: PDB Molecule: probable transcriptional activator protein trar;
PDBTitle: crystal structure of an anti-activation complex in bacterial quorum2 sensing
14 c1zljE_
67.2
21
PDB header: transcriptionChain: E: PDB Molecule: dormancy survival regulator;
PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic2 response regulator dosr c-terminal domain
15 c2rnjA_
65.2
10
PDB header: transcriptionChain: A: PDB Molecule: response regulator protein vrar;
PDBTitle: nmr structure of the s. aureus vrar dna binding domain
16 d1l3la1
65.1
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)
17 c3sztB_
63.4
8
PDB header: transcriptionChain: B: PDB Molecule: quorum-sensing control repressor;
PDBTitle: quorum sensing control repressor, qscr, bound to n-3-oxo-dodecanoyl-l-2 homoserine lactone
18 c2gm4B_
63.3
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
19 d1d5ya1
62.0
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: AraC type transcriptional activator
20 d1vz0a1
60.2
21
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: KorB DNA-binding domain-likeFamily: KorB DNA-binding domain-like
21 d1s6la1
not modelled
59.0
26
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MerB N-terminal domain-like
22 c2avuF_
not modelled
55.9
20
PDB header: transcription activatorChain: F: PDB Molecule: flagellar transcriptional activator flhc;
PDBTitle: structure of the escherichia coli flhdc complex, a2 prokaryotic heteromeric regulator of transcription
23 d2avue1
not modelled
55.7
20
Fold: FlhC-likeSuperfamily: FlhC-likeFamily: FlhC-like
24 d1jhga_
not modelled
55.3
17
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: TrpR-likeFamily: Trp repressor, TrpR
25 c1r71B_
not modelled
52.8
18
PDB header: transcription/dnaChain: B: PDB Molecule: transcriptional repressor protein korb;
PDBTitle: crystal structure of the dna binding domain of korb in2 complex with the operator dna
26 c3c3wB_
not modelled
52.0
21
PDB header: transcriptionChain: B: PDB Molecule: two component transcriptional regulatory protein devr;
PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic response2 regulator dosr
27 d1r71a_
not modelled
51.0
18
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: KorB DNA-binding domain-likeFamily: KorB DNA-binding domain-like
28 d1bl0a1
not modelled
50.5
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: AraC type transcriptional activator
29 c3qp5C_
not modelled
50.5
10
PDB header: transcriptionChain: C: PDB Molecule: cvir transcriptional regulator;
PDBTitle: crystal structure of cvir bound to antagonist chlorolactone (cl)
30 c1m6vE_
not modelled
49.5
13
PDB header: ligaseChain: E: PDB Molecule: carbamoyl phosphate synthetase large chain;
PDBTitle: crystal structure of the g359f (small subunit) point mutant of2 carbamoyl phosphate synthetase
31 c1u78A_
not modelled
42.9
9
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
32 d2p7vb1
not modelled
41.8
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma4 domain
33 c1rnlA_
not modelled
41.5
10
PDB header: signal transduction proteinChain: A: PDB Molecule: nitrate/nitrite response regulator protein narl;
PDBTitle: the nitrate/nitrite response regulator protein narl from narl
34 c3fymA_
not modelled
39.7
17
PDB header: dna binding proteinChain: A: PDB Molecule: putative uncharacterized protein;
PDBTitle: the 1a structure of ymfm, a putative dna-binding membrane2 protein from staphylococcus aureus
35 c3d6zA_
not modelled
35.6
22
PDB header: transcription regulator/dnaChain: A: PDB Molecule: multidrug-efflux transporter 1 regulator;
PDBTitle: crystal structure of r275e mutant of bmrr bound to dna and rhodamine
36 d1q1ha_
not modelled
35.3
24
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Transcription factor E/IIe-alpha, N-terminal domain
37 c1q1hA_
not modelled
35.3
24
PDB header: transcriptionChain: A: PDB Molecule: transcription factor e;
PDBTitle: an extended winged helix domain in general transcription2 factor e/iie alpha
38 d2phcb1
not modelled
34.9
29
Fold: Cyclophilin-likeSuperfamily: Cyclophilin-likeFamily: PH0987 C-terminal domain-like
39 c3t76A_
not modelled
34.3
16
PDB header: transcription regulatorChain: A: PDB Molecule: transcriptional regulator vanug;
PDBTitle: crystal structure of transcriptional regulator vanug, form ii
40 d1ku3a_
not modelled
32.4
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma4 domain
41 d2cyya1
not modelled
31.9
32
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Lrp/AsnC-like transcriptional regulator N-terminal domain
42 c3klnC_
not modelled
31.7
15
PDB header: transcriptionChain: C: PDB Molecule: transcriptional regulator, luxr family;
PDBTitle: vibrio cholerae vpst
43 c2r0qF_
not modelled
31.2
10
PDB header: recombination/dnaChain: F: PDB Molecule: putative transposon tn552 dna-invertase bin3;
PDBTitle: crystal structure of a serine recombinase- dna regulatory2 complex
44 d1ttya_
not modelled
31.2
7
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma4 domain
45 d1ku7a_
not modelled
29.4
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma4 domain
46 c3t72o_
not modelled
29.0
10
PDB header: transcription/dnaChain: O: PDB Molecule: pho box dna (strand 1);
PDBTitle: phob(e)-sigma70(4)-(rnap-betha-flap-tip-helix)-dna transcription2 activation sub-complex
47 d1smyf2
not modelled
28.9
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma4 domain
48 d1ic8a2
not modelled
28.9
15
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: POU-specific domain
49 c3mzyA_
not modelled
28.7
10
PDB header: rna binding proteinChain: 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
50 c3trbA_
not modelled
28.1
17
PDB header: dna binding proteinChain: A: PDB Molecule: virulence-associated protein i;
PDBTitle: structure of an addiction module antidote protein of a higa (higa)2 family from coxiella burnetii
51 c2z99A_
not modelled
27.8
15
PDB header: cell cycleChain: A: PDB Molecule: putative uncharacterized protein;
PDBTitle: crystal structure of scpb from mycobacterium tuberculosis
52 c2o8xA_
not modelled
27.0
12
PDB header: transcriptionChain: A: PDB Molecule: probable rna polymerase sigma-c factor;
PDBTitle: crystal structure of the "-35 element" promoter recognition domain of2 mycobacterium tuberculosis sigc
53 d1fxza2
not modelled
26.6
24
Fold: Double-stranded beta-helixSuperfamily: RmlC-like cupinsFamily: Germin/Seed storage 7S protein
54 d2cg4a1
not modelled
26.3
21
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Lrp/AsnC-like transcriptional regulator N-terminal domain
55 d2et1a1
not modelled
26.1
13
Fold: Double-stranded beta-helixSuperfamily: RmlC-like cupinsFamily: Germin/Seed storage 7S protein
56 c2zp2B_
not modelled
25.8
38
PDB header: transferase inhibitorChain: B: PDB Molecule: kinase a inhibitor;
PDBTitle: c-terminal domain of kipi from bacillus subtilis
57 c2k9lA_
not modelled
25.1
24
PDB header: transcriptionChain: A: PDB Molecule: rna polymerase sigma factor rpon;
PDBTitle: structure of the core binding domain of sigma54
58 c2do6A_
not modelled
24.9
17
PDB header: ligaseChain: A: PDB Molecule: e3 ubiquitin-protein ligase cbl-b;
PDBTitle: solution structure of rsgi ruh-065, a uba domain from human2 cdna
59 d2iv2x2
not modelled
24.8
29
Fold: Formate dehydrogenase/DMSO reductase, domains 1-3Superfamily: Formate dehydrogenase/DMSO reductase, domains 1-3Family: Formate dehydrogenase/DMSO reductase, domains 1-3
60 c2cg4B_
not modelled
24.7
21
PDB header: transcriptionChain: B: PDB Molecule: regulatory protein asnc;
PDBTitle: structure of e.coli asnc
61 c2jnhA_
not modelled
23.5
16
PDB header: ligaseChain: A: PDB Molecule: e3 ubiquitin-protein ligase cbl-b;
PDBTitle: solution structure of the uba domain from cbl-b
62 c2d9sA_
not modelled
23.5
20
PDB header: ligaseChain: A: PDB Molecule: cbl e3 ubiquitin protein ligase;
PDBTitle: solution structure of rsgi ruh-049, a uba domain from mouse2 cdna
63 d2cfxa1
not modelled
22.9
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Lrp/AsnC-like transcriptional regulator N-terminal domain
64 c2e1cA_
not modelled
22.9
32
PDB header: transcription/dnaChain: A: PDB Molecule: putative hth-type transcriptional regulator ph1519;
PDBTitle: structure of putative hth-type transcriptional regulator ph1519/dna2 complex
65 c3itcA_
not modelled
22.6
16
PDB header: hydrolaseChain: A: PDB Molecule: renal dipeptidase;
PDBTitle: crystal structure of sco3058 with bound citrate and glycerol
66 c2ragB_
not modelled
22.2
21
PDB header: hydrolaseChain: B: PDB Molecule: dipeptidase;
PDBTitle: crystal structure of aminohydrolase from caulobacter crescentus
67 d1s7oa_
not modelled
22.1
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: YlxM/p13-like
68 c2ejxA_
not modelled
22.1
17
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: st0812;
PDBTitle: crystal structure of the hypothetical protein st0812 from2 sulfolobus tokodaii
69 c3korD_
not modelled
22.1
15
PDB header: transcriptionChain: D: PDB Molecule: possible trp repressor;
PDBTitle: crystal structure of a putative trp repressor from staphylococcus2 aureus
70 c2vbzA_
not modelled
22.0
24
PDB header: dna-binding proteinChain: A: PDB Molecule: transcriptional regulatory protein;
PDBTitle: feast or famine regulatory protein (rv3291c)from m.2 tuberculosis complexed with l-tryptophan
71 d1rp3a1
not modelled
21.9
21
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma3 domain
72 d1z6ra1
not modelled
21.7
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: ROK associated domain
73 c2v79B_
not modelled
21.7
15
PDB header: dna-binding proteinChain: B: PDB Molecule: dna replication protein dnad;
PDBTitle: crystal structure of the n-terminal domain of dnad from2 bacillus subtilis
74 c2l4aA_
not modelled
21.6
24
PDB header: dna binding proteinChain: A: PDB Molecule: leucine responsive regulatory protein;
PDBTitle: nmr structure of the dna-binding domain of e.coli lrp
75 c3b7hA_
not modelled
21.6
16
PDB header: structural proteinChain: A: PDB Molecule: prophage lp1 protein 11;
PDBTitle: crystal structure of the prophage lp1 protein 11
76 d2jioa2
not modelled
20.5
21
Fold: Formate dehydrogenase/DMSO reductase, domains 1-3Superfamily: Formate dehydrogenase/DMSO reductase, domains 1-3Family: Formate dehydrogenase/DMSO reductase, domains 1-3
77 c1h0hA_
not modelled
20.5
19
PDB header: dehydrogenaseChain: A: PDB Molecule: formate dehydrogenase (large subunit);
PDBTitle: tungsten containing formate dehydrogenase from2 desulfovibrio gigas
78 c1vz0B_
not modelled
20.3
21
PDB header: nuclear proteinChain: B: PDB Molecule: chromosome partitioning protein parb;
PDBTitle: chromosome segregation protein spo0j from thermus2 thermophilus
79 c2phcB_
not modelled
20.2
29
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: uncharacterized protein ph0987;
PDBTitle: crystal structure of conserved uncharacterized protein ph0987 from2 pyrococcus horikoshii
80 c3c1dA_
not modelled
20.0
15
PDB header: recombination, dna binding proteinChain: A: PDB Molecule: regulatory protein recx;
PDBTitle: x-ray crystal structure of recx
81 d1l0oc_
not modelled
19.9
15
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma4 domain
82 c1l0oC_
not modelled
19.9
15
PDB header: protein bindingChain: C: PDB Molecule: sigma factor;
PDBTitle: crystal structure of the bacillus stearothermophilus anti-2 sigma factor spoiiab with the sporulation sigma factor3 sigmaf
83 c2ivfA_
not modelled
19.9
15
PDB header: oxidoreductaseChain: A: PDB Molecule: ethylbenzene dehydrogenase alpha-subunit;
PDBTitle: ethylbenzene dehydrogenase from aromatoleum aromaticum
84 d1y9qa1
not modelled
19.5
16
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: Probable transcriptional regulator VC1968, N-terminal domain
85 d1dpua_
not modelled
19.5
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: C-terminal domain of RPA32
86 c1dpuA_
not modelled
19.5
10
PDB header: dna binding proteinChain: A: PDB Molecule: replication protein a (rpa32) c-terminal domain;
PDBTitle: solution structure of the c-terminal domain of human rpa322 complexed with ung2(73-88)
87 c2iv2X_
not modelled
19.2
30
PDB header: oxidoreductaseChain: X: PDB Molecule: formate dehydrogenase h;
PDBTitle: reinterpretation of reduced form of formate dehydrogenase h2 from e. coli
88 d1xsva_
not modelled
19.2
15
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: YlxM/p13-like
89 d1h0ha2
not modelled
19.2
19
Fold: Formate dehydrogenase/DMSO reductase, domains 1-3Superfamily: Formate dehydrogenase/DMSO reductase, domains 1-3Family: Formate dehydrogenase/DMSO reductase, domains 1-3
90 c2jvlA_
not modelled
18.8
13
PDB header: transcriptionChain: A: PDB Molecule: trmbf1;
PDBTitle: nmr structure of the c-terminal domain of mbf1 of trichoderma reesei
91 c2vn2B_
not modelled
18.8
15
PDB header: replicationChain: B: PDB Molecule: chromosome replication initiation protein;
PDBTitle: crystal structure of the n-terminal domain of dnad protein2 from geobacillus kaustophilus hta426
92 c3hugA_
not modelled
18.6
9
PDB header: transcription/membrane proteinChain: 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
93 c2cfxD_
not modelled
18.3
14
PDB header: transcriptionChain: D: PDB Molecule: hth-type transcriptional regulator lrpc;
PDBTitle: structure of b.subtilis lrpc
94 c2w7nA_
not modelled
18.1
16
PDB header: transcription/dnaChain: A: PDB Molecule: trfb transcriptional repressor protein;
PDBTitle: crystal structure of kora bound to operator dna: insight2 into repressor cooperation in rp4 gene regulation
95 c2dbbA_
not modelled
17.8
11
PDB header: transcriptional regulatorChain: A: PDB Molecule: putative hth-type transcriptional regulator ph0061;
PDBTitle: crystal structure of ph0061
96 d1r69a_
not modelled
17.4
16
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: Phage repressors
97 d2ga1a1
not modelled
17.4
31
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Alr1493-like
98 c2kw0A_
not modelled
17.2
15
PDB header: oxidoreductaseChain: A: PDB Molecule: ccmh protein;
PDBTitle: solution structure of n-terminal domain of ccmh from escherichia.coli
99 d2a6ca1
not modelled
16.9
11
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: NE1354