1 d1z05a1
92.3
8
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: ROK associated domain
2 d1z6ra1
92.0
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: ROK associated domain
3 c1z6rC_
88.6
11
PDB header: transcriptionChain: C: PDB Molecule: mlc protein;
PDBTitle: crystal structure of mlc from escherichia coli
4 c1z05A_
86.9
9
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator, rok family;
PDBTitle: crystal structure of the rok family transcriptional regulator, homolog2 of e.coli mlc protein.
5 c2z99A_
83.4
12
PDB header: cell cycleChain: A: PDB Molecule: putative uncharacterized protein;
PDBTitle: crystal structure of scpb from mycobacterium tuberculosis
6 d1t6sa2
82.6
18
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: ScpB/YpuH-like
7 d1sfxa_
79.5
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: TrmB-like
8 c3eyyA_
75.3
15
PDB header: transportChain: A: PDB Molecule: putative iron uptake regulatory protein;
PDBTitle: structural basis for the specialization of nur, a nickel-2 specific fur homologue, in metal sensing and dna3 recognition
9 c2fu4B_
74.7
16
PDB header: dna binding proteinChain: B: PDB Molecule: ferric uptake regulation protein;
PDBTitle: crystal structure of the dna binding domain of e.coli fur (ferric2 uptake regulator)
10 c2v9vA_
71.0
15
PDB header: transcriptionChain: A: PDB Molecule: selenocysteine-specific elongation factor;
PDBTitle: crystal structure of moorella thermoacetica selb(377-511)
11 c3eqxB_
70.4
16
PDB header: dna binding proteinChain: B: PDB Molecule: fic domain containing transcriptional regulator;
PDBTitle: crystal structure of a fic family protein (so_4266) from shewanella2 oneidensis at 1.6 a resolution
12 c1t6sB_
67.7
16
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: conserved hypothetical protein;
PDBTitle: crystal structure of a conserved hypothetical protein from chlorobium2 tepidum
13 c2qufB_
66.3
14
PDB header: transcriptionChain: B: PDB Molecule: transcription factor pf0095;
PDBTitle: crystal structure of transcription factor axxa-pf0095 from pyrococcus2 furiosus
14 c2nyxB_
60.8
11
PDB header: transcriptionChain: B: PDB Molecule: probable transcriptional regulatory protein, rv1404;
PDBTitle: crystal structure of rv1404 from mycobacterium tuberculosis
15 c3cjnA_
60.1
4
PDB header: transcription regulatorChain: A: PDB Molecule: transcriptional regulator, marr family;
PDBTitle: crystal structure of transcriptional regulator, marr family, from2 silicibacter pomeroyi
16 c2k4bA_
59.5
18
PDB header: dna binding proteinChain: A: PDB Molecule: transcriptional regulator;
PDBTitle: copr repressor structure
17 d2fbia1
59.2
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
18 c3f6vA_
58.1
21
PDB header: transcription regulatorChain: A: PDB Molecule: possible transcriptional regulator, arsr family
PDBTitle: crystal structure of possible transcriptional regulator for2 arsenical resistance
19 c3mwmA_
54.2
17
PDB header: transcriptionChain: A: PDB Molecule: putative metal uptake regulation protein;
PDBTitle: graded expression of zinc-responsive genes through two regulatory2 zinc-binding sites in zur
20 c2xigA_
54.1
13
PDB header: transcriptionChain: A: PDB Molecule: ferric uptake regulation protein;
PDBTitle: the structure of the helicobacter pylori ferric uptake2 regulator fur reveals three functional metal binding sites
21 c2o03A_
not modelled
53.6
10
PDB header: gene regulationChain: A: PDB Molecule: probable zinc uptake regulation protein furb;
PDBTitle: crystal structure of furb from m. tuberculosis- a zinc uptake2 regulator
22 d1mzba_
not modelled
51.5
17
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: FUR-like
23 c3g3zA_
not modelled
49.8
12
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator, marr family;
PDBTitle: the structure of nmb1585, a marr family regulator from neisseria2 meningitidis
24 c1u5tA_
not modelled
49.2
18
PDB header: transport proteinChain: A: PDB Molecule: appears to be functionally related to snf7;
PDBTitle: structure of the escrt-ii endosomal trafficking complex
25 d1lnwa_
not modelled
48.6
3
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
26 c3bpxB_
not modelled
48.3
10
PDB header: transcription regulatorChain: B: PDB Molecule: transcriptional regulator;
PDBTitle: crystal structure of marr
27 d2g9wa1
not modelled
47.9
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Penicillinase repressor
28 d1lj9a_
not modelled
47.5
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
29 d1lvaa3
not modelled
47.0
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: C-terminal fragment of elongation factor SelB
30 c1r22B_
not modelled
46.7
16
PDB header: transcription repressorChain: B: PDB Molecule: transcriptional repressor smtb;
PDBTitle: crystal structure of the cyanobacterial metallothionein2 repressor smtb (c14s/c61s/c121s mutant) in the zn2alpha5-3 form
31 c2w57A_
not modelled
45.1
12
PDB header: metal transportChain: A: PDB Molecule: ferric uptake regulation protein;
PDBTitle: crystal structure of the vibrio cholerae ferric uptake2 regulator (fur) reveals structural rearrangement of the3 dna-binding domains
32 d2bv6a1
not modelled
44.2
5
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
33 c2hoeA_
not modelled
43.2
10
PDB header: transferaseChain: A: PDB Molecule: n-acetylglucosamine kinase;
PDBTitle: crystal structure of n-acetylglucosamine kinase (tm1224) from2 thermotoga maritima at 2.46 a resolution
34 d2a61a1
not modelled
43.1
6
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
35 c3hhhA_
not modelled
42.6
11
PDB header: transcription regulatorChain: A: PDB Molecule: transcriptional regulator, padr family;
PDBTitle: crystal structure of transcriptional regulator, a member of padr2 family, from enterococcus faecalis v583
36 c2aj6A_
not modelled
41.7
14
PDB header: transferaseChain: A: PDB Molecule: hypothetical protein mw0638;
PDBTitle: crystal structure of a putative gnat family acetyltransferase (mw0638)2 from staphylococcus aureus subsp. aureus at 1.63 a resolution
37 d2etha1
not modelled
41.6
3
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
38 d1okra_
not modelled
41.5
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Penicillinase repressor
39 c2plyB_
not modelled
41.4
9
PDB header: translation/rnaChain: B: PDB Molecule: selenocysteine-specific elongation factor;
PDBTitle: structure of the mrna binding fragment of elongation factor2 selb in complex with secis rna.
40 c2fe3B_
not modelled
39.9
10
PDB header: dna binding proteinChain: B: PDB Molecule: peroxide operon regulator;
PDBTitle: the crystal structure of bacillus subtilis perr-zn reveals a novel2 zn(cys)4 structural redox switch
41 c3iz6V_
not modelled
39.7
13
PDB header: ribosomeChain: V: PDB Molecule: 40s ribosomal protein s25 (s25e);
PDBTitle: localization of the small subunit ribosomal proteins into a 5.5 a2 cryo-em map of triticum aestivum translating 80s ribosome
42 d1s3ja_
not modelled
39.5
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
43 c3hrmA_
not modelled
39.3
7
PDB header: transcription regulatorChain: A: PDB Molecule: hth-type transcriptional regulator sarz;
PDBTitle: crystal structure of staphylococcus aureus protein sarz in sulfenic2 acid form
44 d1p6ra_
not modelled
39.1
15
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Penicillinase repressor
45 c3nrvC_
not modelled
39.1
14
PDB header: transcription regulatorChain: C: PDB Molecule: putative transcriptional regulator (marr/emrr family);
PDBTitle: crystal structure of marr/emrr family transcriptional regulator from2 acinetobacter sp. adp1
46 c3e6mD_
not modelled
39.0
10
PDB header: transcription regulatorChain: D: PDB Molecule: marr family transcriptional regulator;
PDBTitle: the crystal structure of a marr family transcriptional2 regulator from silicibacter pomeroyi dss.
47 c3k0lA_
not modelled
37.1
8
PDB header: transcription regulatorChain: A: PDB Molecule: repressor protein;
PDBTitle: crystal structure of putative marr family transcriptional2 regulator from acinetobacter sp. adp
48 d1ub9a_
not modelled
37.1
5
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
49 c2fa5B_
not modelled
35.7
9
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulator marr/emrr family;
PDBTitle: the crystal structure of an unliganded multiple antibiotic-2 resistance repressor (marr) from xanthomonas campestris
50 c3bj6B_
not modelled
35.1
7
PDB header: transcription regulatorChain: B: PDB Molecule: transcriptional regulator, marr family;
PDBTitle: crystal structure of marr family transcription regulator sp03579
51 d1i5za1
not modelled
34.6
18
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: CAP C-terminal domain-like
52 d1ulya_
not modelled
34.3
13
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Hypothetical protein PH1932
53 c3pqkD_
not modelled
34.0
24
PDB header: transcriptionChain: D: PDB Molecule: biofilm growth-associated repressor;
PDBTitle: crystal structure of the transcriptional repressor bigr from xylella2 fastidiosa
54 d2i6ca1
not modelled
33.8
8
Fold: Acyl-CoA N-acyltransferases (Nat)Superfamily: Acyl-CoA N-acyltransferases (Nat)Family: N-acetyl transferase, NAT
55 d1g3wa1
not modelled
33.8
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Iron-dependent repressor protein
56 d2isya1
not modelled
33.6
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Iron-dependent repressor protein
57 c3cdhB_
not modelled
33.5
4
PDB header: transcription regulatorChain: B: PDB Molecule: transcriptional regulator, marr family;
PDBTitle: crystal structure of the marr family transcriptional regulator spo14532 from silicibacter pomeroyi dss-3
58 c2nnnB_
not modelled
33.2
8
PDB header: transcriptionChain: B: PDB Molecule: probable transcriptional regulator;
PDBTitle: crystal structure of probable transcriptional regulator from2 pseudomonas aeruginosa
59 d1ku9a_
not modelled
32.4
6
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: DNA-binding protein Mj223
60 d3bz6a2
not modelled
32.4
17
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: PSPTO2686-like
61 c2rdpA_
not modelled
32.4
10
PDB header: transcriptionChain: A: PDB Molecule: putative transcriptional regulator marr;
PDBTitle: the structure of a marr family protein from bacillus2 stearothermophilus
62 d1xd7a_
not modelled
32.0
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Transcriptional regulator Rrf2
63 c3bwgA_
not modelled
30.6
11
PDB header: transcription regulatorChain: A: PDB Molecule: uncharacterized hth-type transcriptional regulator yydk;
PDBTitle: the crystal structure of possible transcriptional regulator yydk from2 bacillus subtilis subsp. subtilis str. 168
64 d1fp1d1
not modelled
30.6
18
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Plant O-methyltransferase, N-terminal domain
65 c2pjpA_
not modelled
30.5
15
PDB header: translation/rnaChain: A: PDB Molecule: selenocysteine-specific elongation factor;
PDBTitle: structure of the mrna-binding domain of elongation factor2 selb from e.coli in complex with secis rna
66 c3bjaA_
not modelled
30.4
4
PDB header: transcription regulatorChain: A: PDB Molecule: transcriptional regulator, marr family, putative;
PDBTitle: crystal structure of putative marr-like transcription regulator2 (np_978771.1) from bacillus cereus atcc 10987 at 2.38 a resolution
67 d1sd4a_
not modelled
29.8
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Penicillinase repressor
68 c2zmeA_
not modelled
29.2
19
PDB header: protein transportChain: A: PDB Molecule: vacuolar-sorting protein snf8;
PDBTitle: integrated structural and functional model of the human escrt-ii2 complex
69 c2zkzC_
not modelled
28.2
5
PDB header: transcriptionChain: C: PDB Molecule: transcriptional repressor pagr;
PDBTitle: crystal structure of the transcriptional repressor pagr of bacillus2 anthracis
70 c3cuqA_
not modelled
28.2
19
PDB header: protein transportChain: A: PDB Molecule: vacuolar-sorting protein snf8;
PDBTitle: integrated structural and functional model of the human escrt-ii2 complex
71 c2huzB_
not modelled
27.8
19
PDB header: structural genomics, transferaseChain: B: PDB Molecule: glucosamine 6-phosphate n-acetyltransferase;
PDBTitle: crystal structure of gnpnat1
72 d1n71a_
not modelled
27.7
13
Fold: Acyl-CoA N-acyltransferases (Nat)Superfamily: Acyl-CoA N-acyltransferases (Nat)Family: N-acetyl transferase, NAT
73 d1wi9a_
not modelled
27.3
9
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: PCI domain (PINT motif)
74 d2ev0a1
not modelled
27.2
11
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Iron-dependent repressor protein
75 c3kfwX_
not modelled
27.2
8
PDB header: structural genomics, unknown functionChain: X: PDB Molecule: uncharacterized protein;
PDBTitle: uncharacterized protein rv0674 from mycobacterium tuberculosis
76 c3edpB_
not modelled
27.0
14
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: lin2111 protein;
PDBTitle: the crystal structure of the protein lin2111 (functionally unknown)2 from listeria innocua clip11262
77 c2ev5B_
not modelled
26.5
10
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulator mntr;
PDBTitle: bacillus subtilis manganese transport regulator (mntr)2 bound to calcium
78 d2d1ha1
not modelled
25.3
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: TrmB-like
79 d1se9a_
not modelled
25.1
13
Fold: beta-Grasp (ubiquitin-like)Superfamily: Ubiquitin-likeFamily: Ubiquitin-related
80 c1se9A_
not modelled
25.1
13
PDB header: plant proteinChain: A: PDB Molecule: ubiquitin family;
PDBTitle: structure of at3g01050, a ubiquitin-fold protein from2 arabidopsis thaliana
81 c3bz6A_
not modelled
25.1
17
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: upf0502 protein pspto_2686;
PDBTitle: crystal structure of a conserved protein of unknown function from2 pseudomonas syringae pv. tomato str. dc3000
82 d2aj6a1
not modelled
24.6
14
Fold: Acyl-CoA N-acyltransferases (Nat)Superfamily: Acyl-CoA N-acyltransferases (Nat)Family: N-acetyl transferase, NAT
83 d2oz6a1
not modelled
24.5
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: CAP C-terminal domain-like
84 c2oqgA_
not modelled
24.4
11
PDB header: transcriptionChain: A: PDB Molecule: possible transcriptional regulator, arsr family protein;
PDBTitle: arsr-like transcriptional regulator from rhodococcus sp. rha1
85 c3izbV_
not modelled
23.9
15
PDB header: ribosomeChain: V: PDB Molecule: 40s ribosomal protein rps25 (s25e);
PDBTitle: localization of the small subunit ribosomal proteins into a 6.1 a2 cryo-em map of saccharomyces cerevisiae translating 80s ribosome
86 c3f6oB_
not modelled
23.8
14
PDB header: transcription regulatorChain: B: PDB Molecule: probable transcriptional regulator, arsr family
PDBTitle: crystal structure of arsr family transcriptional regulator,2 rha00566
87 d1z91a1
not modelled
23.8
10
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: MarR-like transcriptional regulators
88 c3bddD_
not modelled
22.8
9
PDB header: transcriptionChain: D: PDB Molecule: regulatory protein marr;
PDBTitle: crystal structure of a putative multiple antibiotic-resistance2 repressor (ssu05_1136) from streptococcus suis 89/1591 at 2.20 a3 resolution
89 d3e5ua1
not modelled
22.5
9
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: CAP C-terminal domain-like
90 d1qbjc_
not modelled
21.8
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Z-DNA binding domain
91 c3cuoB_
not modelled
21.8
8
PDB header: transcription regulatorChain: B: PDB Molecule: uncharacterized hth-type transcriptional regulator ygav;
PDBTitle: crystal structure of the predicted dna-binding transcriptional2 regulator from e. coli
92 c2h09A_
not modelled
21.7
18
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator mntr;
PDBTitle: crystal structure of diphtheria toxin repressor like protein2 from e. coli
93 d1kyza1
not modelled
21.0
14
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Plant O-methyltransferase, N-terminal domain
94 c2wpwA_
not modelled
20.8
16
PDB header: transferaseChain: A: PDB Molecule: orf14;
PDBTitle: tandem gnat protein from the clavulanic acid biosynthesis2 pathway (without accoa)
95 d2gaua1
not modelled
19.8
6
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: CAP C-terminal domain-like
96 c2jscB_
not modelled
19.8
11
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulator rv1994c/mt2050;
PDBTitle: nmr structure of the cadmium metal-sensor cmtr from mycobacterium2 tuberculosis
97 d2gxba1
not modelled
19.8
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Z-DNA binding domain
98 d1qgpa_
not modelled
19.7
12
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Z-DNA binding domain
99 d1mkma1
not modelled
19.6
7
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Transcriptional regulator IclR, N-terminal domain