1 d1k78a1
92.9
16
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Paired domain
2 d1pdnc_
92.0
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Paired domain
3 d6paxa1
92.0
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Paired domain
4 c6paxA_
90.7
10
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
5 d1au7a2
89.0
10
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: POU-specific domain
6 d1e3oc2
88.9
15
Fold: lambda repressor-like DNA-binding domainsSuperfamily: lambda repressor-like DNA-binding domainsFamily: POU-specific domain
7 c4fcyA_
88.5
19
PDB header: dna binding protein/dnaChain: A: PDB Molecule: transposase;
PDBTitle: crystal structure of the bacteriophage mu transpososome
8 c2m8eA_
86.2
17
PDB header: dna binding proteinChain: A: PDB Molecule: sleeping beauty transposase;
PDBTitle: nmr structure of the pai subdomain of sleeping beauty transposase
9 c1u78A_
85.7
21
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
10 c1au7B_
85.4
11
PDB header: transcription/dnaChain: B: PDB Molecule: protein pit-1;
PDBTitle: pit-1 mutant/dna complex
11 c2r0qF_
82.3
16
PDB header: recombination/dnaChain: F: PDB Molecule: putative transposon tn552 dna-invertase bin3;
PDBTitle: crystal structure of a serine recombinase- dna regulatory2 complex
12 c2k27A_
80.8
13
PDB header: transcription regulatorChain: A: PDB Molecule: paired box protein pax-8;
PDBTitle: solution structure of human pax8 paired box domain
13 c1hf0A_
80.7
15
PDB header: transcriptionChain: A: PDB Molecule: octamer-binding transcription factor 1;
PDBTitle: crystal structure of the dna-binding domain of oct-1 bound to dna as a2 dimer
14 d1bcoa2
79.9
28
Fold: Ribonuclease H-like motifSuperfamily: Ribonuclease H-likeFamily: mu transposase, core domain
15 c3d1nK_
79.5
18
PDB header: transcription regulator/dnaChain: K: PDB Molecule: pou domain, class 6, transcription factor 1;
PDBTitle: structure of human brn-5 transcription factor in complex2 with corticotrophin-releasing hormone gene promoter
16 c3zeyG_
78.1
14
PDB header: ribosomeChain: G: PDB Molecule: 40s ribosomal protein s13, putative;
PDBTitle: high-resolution cryo-electron microscopy structure of the trypanosoma2 brucei ribosome
17 c1rp3G_
77.8
20
PDB header: transcriptionChain: G: PDB Molecule: rna polymerase sigma factor sigma-28 (flia);
PDBTitle: cocrystal structure of the flagellar sigma/anti-sigma complex, sigma-2 28/flgm
18 c3l1pA_
77.7
20
PDB header: transcription/dnaChain: A: PDB Molecule: pou domain, class 5, transcription factor 1;
PDBTitle: pou protein:dna complex
19 c2xzmO_
76.2
6
PDB header: ribosomeChain: O: PDB Molecule: rps13e;
PDBTitle: crystal structure of the eukaryotic 40s ribosomal2 subunit in complex with initiation factor 1. this file3 contains the 40s subunit and initiation factor for4 molecule 1
20 c3u5cN_
76.0
6
PDB header: ribosomeChain: N: PDB Molecule: 40s ribosomal protein s13;
PDBTitle: the structure of the eukaryotic ribosome at 3.0 a resolution. this2 entry contains proteins of the 40s subunit, ribosome a
21 c3izbO_
not modelled
75.4
7
PDB header: ribosomeChain: O: PDB Molecule: 40s ribosomal protein rps13 (s15p);
PDBTitle: localization of the small subunit ribosomal proteins into a 6.1 a2 cryo-em map of saccharomyces cerevisiae translating 80s ribosome
22 c2gm4B_
not modelled
74.0
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
23 c3frwF_
not modelled
72.6
22
PDB header: structural genomics, unknown functionChain: F: PDB Molecule: putative trp repressor protein;
PDBTitle: crystal structure of putative trpr protein from ruminococcus obeum
24 c3korD_
not modelled
70.5
21
PDB header: transcriptionChain: D: PDB Molecule: possible trp repressor;
PDBTitle: crystal structure of a putative trp repressor from staphylococcus2 aureus
25 c1iufA_
not modelled
69.2
8
PDB header: dna binding proteinChain: A: PDB Molecule: centromere abp1 protein;
PDBTitle: low resolution solution structure of the two dna-binding2 domains in schizosaccharomyces pombe abp1 protein
26 c2xsdC_
not modelled
68.5
15
PDB header: transcription/dnaChain: C: PDB Molecule: pou domain, class 3, transcription factor 1;
PDBTitle: crystal structure of the dimeric oct-6 (pou3f1) pou domain2 bound to palindromic more dna
27 d1jhga_
not modelled
68.1
8
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: TrpR-likeFamily: Trp repressor, TrpR
28 c6jnyA_
not modelled
62.7
15
PDB header: transcriptionChain: A: PDB Molecule: antiterminator q protein;
PDBTitle: crystal structure of bacteriophage 21 q protein
29 d1xsva_
not modelled
62.6
15
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: YlxM/p13-like
30 d1trra_
not modelled
61.3
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: TrpR-likeFamily: Trp repressor, TrpR
31 c1zljE_
not modelled
60.7
10
PDB header: transcriptionChain: E: PDB Molecule: dormancy survival regulator;
PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic2 response regulator dosr c-terminal domain
32 d1yb3a1
not modelled
59.5
13
Fold: YktB/PF0168-likeSuperfamily: YktB/PF0168-likeFamily: PF0168-like
33 d1yioa1
not modelled
57.9
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)
34 c3hosA_
not modelled
57.4
13
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
35 d1l3la1
not modelled
56.0
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)
36 c3j20Q_
not modelled
53.5
14
PDB header: ribosomeChain: Q: PDB Molecule: 30s ribosomal protein s15p/s13e;
PDBTitle: promiscuous behavior of proteins in archaeal ribosomes revealed by2 cryo-em: implications for evolution of eukaryotic ribosomes (30s3 ribosomal subunit)
37 c2jpcA_
not modelled
50.3
10
PDB header: dna binding proteinChain: A: PDB Molecule: ssrb;
PDBTitle: ssrb dna binding protein
38 c3mzyA_
not modelled
49.4
13
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
39 c2rnjA_
not modelled
49.1
8
PDB header: transcriptionChain: A: PDB Molecule: response regulator protein vrar;
PDBTitle: nmr structure of the s. aureus vrar dna binding domain
40 c1x3uA_
not modelled
47.7
10
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
41 d1fsea_
not modelled
47.6
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)
42 c3sztB_
not modelled
46.5
5
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
43 d1iufa1
not modelled
46.0
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: Centromere-binding
44 c5xyiN_
not modelled
45.9
11
PDB header: ribosomeChain: N: PDB Molecule: 40s ribosomal protein s13, putative;
PDBTitle: small subunit of trichomonas vaginalis ribosome
45 c6jqsA_
not modelled
45.6
11
PDB header: dna binding proteinChain: A: PDB Molecule: dna-binding response regulator;
PDBTitle: structure of transcription factor, gere
46 c3cloC_
not modelled
42.9
14
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
47 c3c3wB_
not modelled
42.7
10
PDB header: transcriptionChain: B: PDB Molecule: two component transcriptional regulatory protein devr;
PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic response2 regulator dosr
48 c5ipmF_
not modelled
42.6
12
PDB header: transcription, transferase/dna/rnaChain: F: PDB Molecule: rna polymerase sigma factor rpos;
PDBTitle: sigmas-transcription initiation complex with 4-nt nascent rna
49 c1bcoA_
not modelled
42.1
24
PDB header: transposaseChain: A: PDB Molecule: bacteriophage mu transposase;
PDBTitle: bacteriophage mu transposase core domain
50 d1a04a1
not modelled
40.7
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)
51 c2lvsA_
not modelled
40.4
16
PDB header: dna binding proteinChain: A: PDB Molecule: putative uncharacterized protein;
PDBTitle: nmr solution structure of a crispr repeat binding protein
52 d2bw3a2
not modelled
38.8
16
Fold: Ribonuclease H-like motifSuperfamily: Ribonuclease H-likeFamily: Hermes transposase-like
53 d1p4wa_
not modelled
38.2
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)
54 c2krfB_
not modelled
38.2
11
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulatory protein coma;
PDBTitle: nmr solution structure of the dna binding domain of competence protein2 a
55 c5f64C_
not modelled
37.4
21
PDB header: transcription regulatorChain: C: PDB Molecule: positive transcription regulator evga;
PDBTitle: putative positive transcription regulator (sensor evgs) from shigella2 flexneri
56 c4kisA_
not modelled
37.0
10
PDB header: recombination/dnaChain: A: PDB Molecule: putative integrase [bacteriophage a118];
PDBTitle: crystal structure of a lsr-dna complex
57 c3qyxD_
not modelled
36.3
5
PDB header: transcription/dnaChain: D: PDB Molecule: esx-1 secretion-associated regulator espr;
PDBTitle: crystal structure of mycobacterium tuberculosis espr in complex with a2 small dna fragment
58 c3klnC_
not modelled
34.0
13
PDB header: transcriptionChain: C: PDB Molecule: transcriptional regulator, luxr family;
PDBTitle: vibrio cholerae vpst
59 c2mqkA_
not modelled
33.2
11
PDB header: hydrolaseChain: A: PDB Molecule: atp-dependent target dna activator b;
PDBTitle: solution structure of n terminal domain of the mub aaa+ atpase
60 d2p5ka1
not modelled
31.9
21
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Arginine repressor (ArgR), N-terminal DNA-binding domain
61 c2m0nA_
not modelled
31.9
26
PDB header: unknown functionChain: A: PDB Molecule: putative uncharacterized protein;
PDBTitle: solution structure of a duf3349 annotated protein from mycobacterium2 abscessus, mab_3403c. seattle structural genomics center for3 infectious disease target myaba.17112.a.a2
62 c1e1cA_
not modelled
29.1
18
PDB header: isomeraseChain: A: PDB Molecule: methylmalonyl-coa mutase alpha chain;
PDBTitle: methylmalonyl-coa mutase h244a mutant
63 d1s7oa_
not modelled
27.6
17
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: YlxM/p13-like
64 c5o8yG_
not modelled
27.2
17
PDB header: transcriptionChain: G: PDB Molecule: transcriptional regulatory protein rcsb;
PDBTitle: conformational dynamism for dna interaction in salmonella typhimurium2 rcsb response regulator.
65 c5nwtM_
not modelled
27.0
11
PDB header: transferaseChain: M: PDB Molecule: rna polymerase sigma-54 factor,rna polymerase sigma-54
PDBTitle: crystal structure of escherichia coli rna polymerase - sigma542 holoenzyme complex
66 c3nf9A_
not modelled
26.9
28
PDB header: hydrolase/hydrolase inhibitorChain: A: PDB Molecule: integrase;
PDBTitle: structural basis for a new mechanism of inhibition of hiv integrase2 identified by fragment screening and structure based design
67 c5u1cD_
not modelled
26.7
22
PDB header: viral proteinChain: D: PDB Molecule: hiv-1 integrase, sso7d chimera;
PDBTitle: structure of tetrameric hiv-1 strand transfer complex intasome
68 d1f9na1
not modelled
26.2
21
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Arginine repressor (ArgR), N-terminal DNA-binding domain
69 d1pbua_
not modelled
25.6
15
Fold: Ferredoxin-likeSuperfamily: eEF1-gamma domainFamily: eEF1-gamma domain
70 c2vbzA_
not modelled
24.9
15
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 c4go1A_
not modelled
24.5
19
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator lsrr;
PDBTitle: crystal structure of full length transcription repressor lsrr from e.2 coli.
72 c6cy1B_
not modelled
24.1
13
PDB header: signaling proteinChain: B: PDB Molecule: signal recognition particle receptor ftsy;
PDBTitle: crystal structure of signal recognition particle receptor ftsy from2 elizabethkingia anophelis
73 c4if4A_
not modelled
24.0
8
PDB header: transcriptionChain: A: PDB Molecule: response regulator protein vrar;
PDBTitle: crystal structure of the magnesium and beryllofluoride-activated vrar2 from staphylococcus aureus
74 d1stza1
not modelled
23.9
20
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Heat-inducible transcription repressor HrcA, N-terminal domain
75 d1b4aa1
not modelled
23.7
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Arginine repressor (ArgR), N-terminal DNA-binding domain
76 d2fnaa1
not modelled
23.3
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Helicase DNA-binding domain
77 c5z7iC_
not modelled
22.1
18
PDB header: dna binding protein/dnaChain: C: PDB Molecule: cell cycle regulatory protein gcra;
PDBTitle: caulobacter crescentus gcra dna-binding domain(dbd)in complex with2 unmethylated dsdna
78 c5zx3F_
not modelled
21.5
7
PDB header: transcriptionChain: F: PDB Molecule: ecf rna polymerase sigma factor sigh;
PDBTitle: mycobacterium tuberculosis rna polymerase holoenzyme with ecf sigma2 factor sigma h
79 c6ideA_
not modelled
21.3
21
PDB header: transcription/dnaChain: A: PDB Molecule: transcriptional regulator luxr family;
PDBTitle: crystal structure of the vibrio cholera vqma-ligand-dna complex2 provides molecular mechanisms for drug design
80 c5hevC_
not modelled
20.8
10
PDB header: transcriptionChain: C: PDB Molecule: response regulator protein vrar;
PDBTitle: crystal structure of the beryllofluoride-activated liar from2 enterococcus faecium
81 c2khqA_
not modelled
20.6
7
PDB header: dna binding proteinChain: A: PDB Molecule: integrase;
PDBTitle: solution nmr structure of a phage integrase ssp19472 fragment 59-159 from staphylococcus saprophyticus,3 northeast structural genomics consortium target syr103b
82 c5cz1B_
not modelled
20.4
9
PDB header: hydrolaseChain: B: PDB Molecule: integrase;
PDBTitle: crystal structure of the catalytic core domain of mmtv integrase
83 d1z6ra1
not modelled
19.8
22
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: ROK associated domain
84 c2q0oA_
not modelled
19.6
10
PDB header: transcriptionChain: A: PDB Molecule: probable transcriptional activator protein trar;
PDBTitle: crystal structure of an anti-activation complex in bacterial quorum2 sensing
85 c2bw3A_
not modelled
19.2
14
PDB header: dna recombinationChain: A: PDB Molecule: transposase;
PDBTitle: three-dimensional structure of the hermes dna transposase
86 c1h0mD_
not modelled
18.7
10
PDB header: transcription/dnaChain: D: PDB Molecule: transcriptional activator protein trar;
PDBTitle: three-dimensional structure of the quorum sensing protein trar bound2 to its autoinducer and to its target dna
87 d2ch5a2
not modelled
18.6
25
Fold: Ribonuclease H-like motifSuperfamily: Actin-like ATPase domainFamily: BadF/BadG/BcrA/BcrD-like
88 c3c65A_
not modelled
18.3
18
PDB header: hydrolaseChain: A: PDB Molecule: uvrabc system protein c;
PDBTitle: crystal structure of bacillus stearothermophilus uvrc 5' endonuclease2 domain
89 c1r6uB_
not modelled
18.1
13
PDB header: ligaseChain: B: PDB Molecule: tryptophanyl-trna synthetase;
PDBTitle: crystal structure of an active fragment of human tryptophanyl-trna2 synthetase with cytokine activity
90 c4lfuA_
not modelled
17.3
10
PDB header: dna binding proteinChain: A: PDB Molecule: regulatory protein sdia;
PDBTitle: crystal structure of escherichia coli sdia in the space group c2
91 c5uxxC_
not modelled
17.2
6
PDB header: dna binding protein/unknown functionChain: C: PDB Molecule: rna polymerase sigma factor;
PDBTitle: co-crystal structure of the sigma factor rpoe in complex with the2 anti-sigma factor nepr from bartonella quintana
92 d1g3wa1
not modelled
17.2
16
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Iron-dependent repressor protein
93 c2gqqB_
not modelled
16.9
17
PDB header: transcriptionChain: B: PDB Molecule: leucine-responsive regulatory protein;
PDBTitle: crystal structure of e. coli leucine-responsive regulatory protein2 (lrp)
94 c2e7xA_
not modelled
16.8
18
PDB header: transcription regulatorChain: 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
95 d1ku3a_
not modelled
15.9
5
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factorsFamily: Sigma4 domain
96 c4yn8A_
not modelled
15.9
15
PDB header: dna binding proteinChain: A: PDB Molecule: response regulator chra;
PDBTitle: crystal structure of response regulator chra in heme-sensing two2 component system
97 c2hteB_
not modelled
15.9
9
PDB header: transferaseChain: B: PDB Molecule: spermidine synthase;
PDBTitle: the crystal structure of spermidine synthase from p. falciparum in2 complex with 5'-methylthioadenosine
98 c4n1vA_
not modelled
15.7
11
PDB header: dna binding proteinChain: A: PDB Molecule: dna-binding protein hu-beta;
PDBTitle: structure of dna-binding protein hu from micoplasma spiroplasma2 melliferum
99 d2isya1
not modelled
15.6
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Iron-dependent repressor protein