1 c2k5jB_
98.0
27
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: uncharacterized protein yiif;
PDBTitle: solution structure of protein yiif from shigella flexneri2 serotype 5b (strain 8401) . northeast structural genomics3 consortium target sft1
2 c1q5vB_
93.7
40
PDB header: transcriptionChain: B: PDB Molecule: nickel responsive regulator;
PDBTitle: apo-nikr
3 c2ca9B_
92.7
28
PDB header: transcriptionChain: B: PDB Molecule: putative nickel-responsive regulator;
PDBTitle: apo-nikr from helicobacter pylori in closed trans-2 conformation
4 d2bj7a1
92.7
23
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
5 c2bj3D_
91.7
23
PDB header: transcriptionChain: D: PDB Molecule: nickel responsive regulator;
PDBTitle: nikr-apo
6 c5x3tA_
89.4
36
PDB header: antitoxin/toxinChain: A: PDB Molecule: antitoxin vapb26;
PDBTitle: vapbc from mycobacterium tuberculosis
7 d2hzab1
86.2
38
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
8 d2hzaa1
85.0
38
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
9 c3kk4B_
75.0
25
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: uncharacterized protein bp1543;
PDBTitle: uncharacterized protein bp1543 from bordetella pertussis tohama i
10 c3h87D_
69.9
50
PDB header: toxin/antitoxinChain: D: PDB Molecule: putative uncharacterized protein;
PDBTitle: rv0301 rv0300 toxin antitoxin complex from mycobacterium tuberculosis
11 d2bsqe1
58.1
27
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: Trafficking protein A-like
12 c1ea4K_
56.3
34
PDB header: gene regulation/dnaChain: K: PDB Molecule: transcriptional repressor copg;
PDBTitle: transcriptional repressor copg/22bp dsdna complex
13 d2cpga_
56.3
34
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
14 c2mdvB_
52.8
35
PDB header: de novo proteinChain: B: PDB Molecule: designed protein;
PDBTitle: nmr structure of beta alpha alpha 38
15 c2oviA_
45.5
24
PDB header: ligand binding protein, metal transportChain: A: PDB Molecule: hypothetical protein chux;
PDBTitle: structure of the heme binding protein chux
16 c2zp2B_
41.1
21
PDB header: transferase inhibitorChain: B: PDB Molecule: kinase a inhibitor;
PDBTitle: c-terminal domain of kipi from bacillus subtilis
17 c2ph0A_
39.1
17
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: uncharacterized protein;
PDBTitle: crystal structure of the q6d2t7_erwct protein from erwinia carotovora.2 nesg target ewr41.
18 c6noyB_
38.8
21
PDB header: structural proteinChain: B: PDB Molecule: maintenance of carboxysome positioning b protein, mcsb;
PDBTitle: structure of cyanothece mcdb
19 c6cetM_
37.9
32
PDB header: signaling proteinChain: M: PDB Molecule: gator complex protein nprl3;
PDBTitle: cryo-em structure of gator1
20 c2h1oH_
37.3
27
PDB header: gene regulation/dna complexChain: H: PDB Molecule: trafficking protein a;
PDBTitle: structure of fitab bound to ir36 dna fragment
21 d2phcb1
not modelled
35.4
16
Fold: Cyclophilin-likeSuperfamily: Cyclophilin-likeFamily: PH0987 C-terminal domain-like
22 c5dudB_
not modelled
33.1
19
PDB header: unknown functionChain: B: PDB Molecule: ybgj;
PDBTitle: crystal structure of e. coli ybgjk
23 c5exvD_
not modelled
32.1
15
PDB header: heme-binding proteinChain: D: PDB Molecule: hemin-degrading hems.chux domain protein;
PDBTitle: crystal structure of heme binding protein hutx from vibrio cholerae
24 d1kska3
not modelled
30.1
45
Fold: Alpha-L RNA-binding motifSuperfamily: Alpha-L RNA-binding motifFamily: Pseudouridine synthase RsuA N-terminal domain
25 c2k29A_
not modelled
26.7
26
PDB header: transcriptionChain: A: PDB Molecule: antitoxin relb;
PDBTitle: structure of the dbd domain of e. coli antitoxin relb
26 c4ayaA_
not modelled
21.9
38
PDB header: cell cycleChain: A: PDB Molecule: dna-binding protein inhibitor id-2;
PDBTitle: crystal structure of id2 hlh homodimer at 2.1a resolution
27 c6g1nB_
not modelled
21.7
18
PDB header: antitoxinChain: B: PDB Molecule: antitoxin hicb;
PDBTitle: crystal structure of the burkholderia pseudomallei antitoxin hicb
28 c1x93B_
not modelled
21.6
32
PDB header: transcriptionChain: B: PDB Molecule: hypothetical protein hp0222;
PDBTitle: nmr structure of helicobacter pylori hp0222
29 d1x93a1
not modelled
21.6
32
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
30 c2zdqA_
not modelled
19.5
39
PDB header: ligaseChain: A: PDB Molecule: d-alanine--d-alanine ligase;
PDBTitle: crystal structure of d-alanine:d-alanine ligase with atp2 and d-alanine:d-alanine from thermus thermophius hb8
31 c2phcB_
not modelled
19.0
16
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: uncharacterized protein ph0987;
PDBTitle: crystal structure of conserved uncharacterized protein ph0987 from2 pyrococcus horikoshii
32 c6qeqD_
not modelled
17.0
15
PDB header: dna binding proteinChain: D: PDB Molecule: pcff;
PDBTitle: pcff from enterococcus faecalis pcf10
33 c4me7E_
not modelled
16.3
33
PDB header: hydrolase/hydrolase inhibitorChain: E: PDB Molecule: antitoxin endoai;
PDBTitle: crystal structure of bacillus subtilis toxin mazf in complex with2 cognate antitoxin maze
34 c3ebnD_
not modelled
15.8
26
PDB header: hydrolaseChain: D: PDB Molecule: replicase polyprotein 1ab;
PDBTitle: a special dimerization of sars-cov main protease c-terminal2 domain due to domain-swapping
35 c4cimP_
not modelled
15.6
50
PDB header: apoptosisChain: P: PDB Molecule: bcl-2-like protein 2;
PDBTitle: complex of a bcl-w bh3 mutant with a bh3 domain
36 c4cimQ_
not modelled
15.6
50
PDB header: apoptosisChain: Q: PDB Molecule: bcl-2-like protein 2;
PDBTitle: complex of a bcl-w bh3 mutant with a bh3 domain
37 c4q2uM_
not modelled
14.2
18
PDB header: toxin/toxin repressorChain: M: PDB Molecule: antitoxin dinj;
PDBTitle: crystal structure of the e. coli dinj-yafq toxin-antitoxin complex
38 c3se7A_
not modelled
13.7
30
PDB header: ligaseChain: A: PDB Molecule: vana;
PDBTitle: ancient vana
39 c3mkyP_
not modelled
11.1
29
PDB header: dna binding protein/dnaChain: P: PDB Molecule: protein sopb;
PDBTitle: structure of sopb(155-323)-18mer dna complex, i23 form
40 c1zgwA_
not modelled
11.0
36
PDB header: transcription regulator/dnaChain: A: PDB Molecule: ada polyprotein;
PDBTitle: nmr structure of e. coli ada protein in complex with dna
41 c2pn0D_
not modelled
10.0
13
PDB header: transcriptionChain: D: PDB Molecule: prokaryotic transcription elongation factor
PDBTitle: prokaryotic transcription elongation factor grea/greb from2 nitrosomonas europaea
42 c2an7A_
not modelled
9.6
32
PDB header: dna binding proteinChain: A: PDB Molecule: protein pard;
PDBTitle: solution structure of the bacterial antidote pard
43 c2a8vA_
not modelled
9.6
25
PDB header: protein/rnaChain: A: PDB Molecule: rna binding domain of rho transcription
PDBTitle: rho transcription termination factor/rna complex
44 c2ypbB_
not modelled
9.1
21
PDB header: immune systemChain: B: PDB Molecule: transcription factor e2-alpha;
PDBTitle: structure of the scl:e47 complex bound to dna
45 d1bl0a1
not modelled
9.1
35
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: Homeodomain-likeFamily: AraC type transcriptional activator
46 d1uklc_
not modelled
8.8
36
Fold: HLH-likeSuperfamily: HLH, helix-loop-helix DNA-binding domainFamily: HLH, helix-loop-helix DNA-binding domain
47 c4athB_
not modelled
8.3
33
PDB header: dna binding proteinChain: B: PDB Molecule: microphthalmia-associated transcription factor;
PDBTitle: mitf apo structure
48 c5j3nA_
not modelled
7.4
23
PDB header: hydrolaseChain: A: PDB Molecule: green fluorescent protein,hsdr;
PDBTitle: c-terminal domain of ecor124i hsdr subunit fused with the ph-sensitive2 gfp variant ratiometric phluorin
49 c2krxA_
not modelled
7.4
22
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: asl3597 protein;
PDBTitle: solution nmr structure of asl3597 from nostoc sp. pcc7120. northeast2 structural genomics consortium target id nsr244.
50 c6a7vU_
not modelled
7.2
39
PDB header: toxin/antitoxinChain: U: PDB Molecule: antitoxin vapb11;
PDBTitle: crystal structure of mycobacterium tuberculosis vapbc11 toxin-2 antitoxin complex
51 d2hq2a1
not modelled
7.1
14
Fold: Heme iron utilization protein-likeSuperfamily: Heme iron utilization protein-likeFamily: HemS/ChuS-like
52 c2o1sC_
not modelled
7.0
15
PDB header: transferaseChain: C: PDB Molecule: 1-deoxy-d-xylulose-5-phosphate synthase;
PDBTitle: 1-deoxy-d-xylulose 5-phosphate synthase (dxs) from2 escherichia coli
53 d2fi0a1
not modelled
6.9
22
Fold: SP0561-likeSuperfamily: SP0561-likeFamily: SP0561-like
54 c2lfhA_
not modelled
6.9
40
PDB header: dna binding protein inhibitorChain: A: PDB Molecule: dna-binding protein inhibitor id-3;
PDBTitle: solution nmr structure of the helix-loop-helix domain of human id32 protein, northeast structural genomics consortium target hr3111a
55 c2jgdA_
not modelled
6.9
31
PDB header: oxidoreductaseChain: A: PDB Molecule: 2-oxoglutarate dehydrogenase e1 component;
PDBTitle: e. coli 2-oxoglutarate dehydrogenase (e1o)
56 c4fxeB_
not modelled
6.8
26
PDB header: toxin/toxin inhibitorChain: B: PDB Molecule: antitoxin relb;
PDBTitle: crystal structure of the intact e. coli relbe toxin-antitoxin complex
57 c5ukhA_
not modelled
6.4
45
PDB header: unknown functionChain: A: PDB Molecule: uncharacterized protein;
PDBTitle: structure of telc from streptococcus intermedius b196
58 c3mkzU_
not modelled
6.4
29
PDB header: dna-binding protein/dnaChain: U: PDB Molecule: protein sopb;
PDBTitle: structure of sopb(155-272)-18mer complex, p21 form
59 c5gnjI_
not modelled
6.2
29
PDB header: dna binding protein/dnaChain: I: PDB Molecule: transcription factor myc2;
PDBTitle: structure of a transcription factor and dna complex
60 c5z08C_
not modelled
6.1
27
PDB header: cell cycleChain: C: PDB Molecule: cenp-k;
PDBTitle: the crystal structure of kinetochore subunits cenp-h/i/k triple2 complex
61 c4egjD_
not modelled
6.1
29
PDB header: ligaseChain: D: PDB Molecule: d-alanine--d-alanine ligase;
PDBTitle: crystal structure of d-alanine-d-alanine ligase from burkholderia2 xenovorans
62 c5dmxC_
not modelled
6.1
29
PDB header: ligaseChain: C: PDB Molecule: d-alanine--d-alanine ligase;
PDBTitle: crystal structure of d-alanine-d-alanine ligase from acinetobacter2 baumannii, space group p212121
63 c5ytpA_
not modelled
6.0
39
PDB header: dna binding proteinChain: A: PDB Molecule: ttha0139;
PDBTitle: crystal structure of ttha0139 l34a from thermus thermophilus hb8
64 c3u5vA_
not modelled
6.0
21
PDB header: transcriptionChain: A: PDB Molecule: protein max, transcription factor e2-alpha chimera;
PDBTitle: crystal structure of max-e47
65 c4dg7D_
not modelled
5.9
28
PDB header: dna binding proteinChain: D: PDB Molecule: gm27569p;
PDBTitle: low resolution structure of drosophila translin
66 c3lfjB_
not modelled
5.9
24
PDB header: transferaseChain: B: PDB Molecule: phosphotransferase system, mannose/fructose/n-
PDBTitle: crystal structure of manxb from thermoanaerobacter tengcongensis
67 d2gmga1
not modelled
5.7
24
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: PF0610-like
68 d1an4a_
not modelled
5.6
18
Fold: HLH-likeSuperfamily: HLH, helix-loop-helix DNA-binding domainFamily: HLH, helix-loop-helix DNA-binding domain
69 c3r23B_
not modelled
5.5
25
PDB header: ligaseChain: B: PDB Molecule: d-alanine--d-alanine ligase;
PDBTitle: crystal structure of d-alanine--d-alanine ligase from bacillus2 anthracis
70 c2wttH_
not modelled
5.5
22
PDB header: transcriptionChain: H: PDB Molecule: tumor protein p73;
PDBTitle: structure of the human p73 tetramerization domain (crystal form ii)
71 d2fnoa2
not modelled
5.4
38
Fold: Thioredoxin foldSuperfamily: Thioredoxin-likeFamily: Glutathione S-transferase (GST), N-terminal domain
72 d1hr6a1
not modelled
5.4
18
Fold: LuxS/MPP-like metallohydrolaseSuperfamily: LuxS/MPP-like metallohydrolaseFamily: MPP-like
73 c4luqB_
not modelled
5.4
40
PDB header: protein binding/toxin inhibitorChain: B: PDB Molecule: uncharacterized protein;
PDBTitle: crystal structure of virulence effector tse3 in complex with2 neutralizer tsi3
74 c5x3hA_
not modelled
5.3
26
PDB header: dna binding proteinChain: A: PDB Molecule: uracil-dna glycosylase;
PDBTitle: the y81g mutant of the ung crystal structure from nitratifractor2 salsuginis