1 c5x3tA_ 
 
95.9 
24 
PDB header: antitoxin/toxinChain:  A: PDB Molecule: antitoxin vapb26;PDBTitle:  vapbc from mycobacterium tuberculosis
2 c2bj3D_ 
 
95.1 
10 
PDB header: transcriptionChain:  D: PDB Molecule: nickel responsive regulator;PDBTitle:  nikr-apo
3 c1q5vB_ 
 
94.3 
38 
PDB header: transcriptionChain:  B: PDB Molecule: nickel responsive regulator;PDBTitle:  apo-nikr
4 c2k5jB_ 
 
94.2 
18 
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
5 d2bsqe1 
 
94.2 
9 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: Trafficking protein A-like
6 d2bj7a1 
 
94.2 
10 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
7 c2h1oH_ 
 
93.8 
9 
PDB header: gene regulation/dna complexChain:  H: PDB Molecule: trafficking protein a;PDBTitle:  structure of fitab bound to ir36 dna fragment
8 d1p94a_ 
 
93.6 
19 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
9 c2ca9B_ 
 
93.6 
13 
PDB header: transcriptionChain:  B: PDB Molecule: putative nickel-responsive regulator;PDBTitle:  apo-nikr from helicobacter pylori in closed trans-2 conformation
10 c6a7vU_ 
 
92.9 
25 
PDB header: toxin/antitoxinChain:  U: PDB Molecule: antitoxin vapb11;PDBTitle:  crystal structure of mycobacterium tuberculosis vapbc11 toxin-2 antitoxin complex
11 d2hzaa1 
 
92.1 
38 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
12 d2hzab1 
 
91.2 
38 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
13 c4aaiB_ 
 
86.6 
30 
PDB header: viral proteinChain:  B: PDB Molecule: orf e73;PDBTitle:  thermostable protein from hyperthermophilic virus ssv-rh
14 c4a1qB_ 
 
86.6 
30 
PDB header: viral proteinChain:  B: PDB Molecule: orf e73;PDBTitle:  solution structure of e73 protein from sulfolobus spindle-2 shaped virus ragged hills, a hyperthermophilic3 crenarchaeal virus from yellowstone national park
15 c6g1nB_ 
 
83.5 
16 
PDB header: antitoxinChain:  B: PDB Molecule: antitoxin hicb;PDBTitle:  crystal structure of the burkholderia pseudomallei antitoxin hicb
16 c3kk4B_ 
 
81.4 
15 
PDB header: structural genomics, unknown functionChain:  B: PDB Molecule: uncharacterized protein bp1543;PDBTitle:  uncharacterized protein bp1543 from bordetella pertussis tohama i
17 c4p7dA_ 
 
80.1 
15 
PDB header: toxinChain:  A: PDB Molecule: antitoxin hicb3;PDBTitle:  antitoxin hicb3 crystal structure
18 c5yrzC_ 
 
79.2 
19 
PDB header: antitoxin/hydrolaseChain:  C: PDB Molecule: hicb;PDBTitle:  toxin-antitoxin complex from streptococcus pneumoniae
19 c2an7A_ 
 
77.1 
17 
PDB header: dna binding proteinChain:  A: PDB Molecule: protein pard;PDBTitle:  solution structure of the bacterial antidote pard
20 c2k29A_ 
 
73.3 
14 
PDB header: transcriptionChain:  A: PDB Molecule: antitoxin relb;PDBTitle:  structure of the dbd domain of e. coli antitoxin relb
21 d1mnta_ 
 
not modelled 
64.4 
15 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: Arc/Mnt-like phage repressors
22 c1ea4K_ 
 
not modelled 
64.1 
23 
PDB header: gene regulation/dnaChain:  K: PDB Molecule: transcriptional repressor copg;PDBTitle:  transcriptional repressor copg/22bp dsdna complex
23 d2cpga_ 
 
not modelled 
64.1 
23 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
24 c4hv0B_ 
 
not modelled 
63.6 
19 
PDB header: transcription, viral proteinChain:  B: PDB Molecule: avtr;PDBTitle:  structure and function of avtr, a novel transcriptional regulator from2 a hyperthermophilic archaeal lipothrixvirus
25 c6iyaD_ 
 
not modelled 
61.0 
24 
PDB header: antitoxinChain:  D: PDB Molecule: transcriptional regulator copg family;PDBTitle:  structure of the dna binding domain of antitoxin copaso
26 d1xrxa1 
 
not modelled 
50.4 
25 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: SeqA N-terminal domain-like
27 c1xrxD_ 
 
not modelled 
50.4 
25 
PDB header: replication inhibitorChain:  D: PDB Molecule: seqa protein;PDBTitle:  crystal structure of a dna-binding protein
28 c1rrbA_ 
 
not modelled 
48.8 
22 
PDB header: transferaseChain:  A: PDB Molecule: raf proto-oncogene serine/threonine-proteinPDBTitle:  the ras-binding domain of raf-1 from rat, nmr, 1 structure
29 c3fmtF_ 
 
not modelled 
48.4 
20 
PDB header: replication inhibitor/dnaChain:  F: PDB Molecule: protein seqa;PDBTitle:  crystal structure of seqa bound to dna
30 c4fxeB_ 
 
not modelled 
42.5 
15 
PDB header: toxin/toxin inhibitorChain:  B: PDB Molecule: antitoxin relb;PDBTitle:  crystal structure of the intact e. coli relbe toxin-antitoxin complex
31 c2rbfB_ 
 
not modelled 
41.4 
21 
PDB header: oxidoreductase/dnaChain:  B: PDB Molecule: bifunctional protein puta;PDBTitle:  structure of the ribbon-helix-helix domain of escherichia coli puta2 (puta52) complexed with operator dna (o2)
32 c3kxeD_ 
 
not modelled 
41.2 
27 
PDB header: protein bindingChain:  D: PDB Molecule: antitoxin protein pard-1;PDBTitle:  a conserved mode of protein recognition and binding in a2 pard-pare toxin-antitoxin complex
33 c3h87D_ 
 
not modelled 
39.3 
17 
PDB header: toxin/antitoxinChain:  D: PDB Molecule: putative uncharacterized protein;PDBTitle:  rv0301 rv0300 toxin antitoxin complex from mycobacterium tuberculosis
34 c2kelB_ 
 
not modelled 
34.2 
16 
PDB header: transcription repressorChain:  B: PDB Molecule: uncharacterized protein 56b;PDBTitle:  structure of the transcription regulator svtr from the2 hyperthermophilic archaeal virus sirv1
35 d1gtma2 
 
not modelled 
29.5 
23 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
36 c4pg8B_ 
 
not modelled 
29.1 
15 
PDB header: oxidoreductaseChain:  B: PDB Molecule: homoserine dehydrogenase;PDBTitle:  crystal structure of s. aureus homoserine dehydrogenase at ph8.5
37 d1hwxa2 
 
not modelled 
28.1 
18 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
38 c1u9pA_ 
 
not modelled 
27.9 
15 
PDB header: unknown functionChain:  A: PDB Molecule: parc;PDBTitle:  permuted single-chain arc
39 d1bvua2 
 
not modelled 
27.7 
23 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
40 c5k12F_ 
 
not modelled 
26.7 
18 
PDB header: oxidoreductaseChain:  F: PDB Molecule: glutamate dehydrogenase 1, mitochondrial;PDBTitle:  cryo-em structure of glutamate dehydrogenase at 1.8 a resolution
41 d1euza2 
 
not modelled 
25.7 
23 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
42 c2mdvB_ 
 
not modelled 
25.4 
29 
PDB header: de novo proteinChain:  B: PDB Molecule: designed protein;PDBTitle:  nmr structure of beta alpha alpha 38
43 d1bgva2 
 
not modelled 
25.2 
23 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
44 d1q9ja2 
 
not modelled 
24.8 
16 
Fold: CoA-dependent acyltransferasesSuperfamily: CoA-dependent acyltransferasesFamily: NRPS condensation domain (amide synthase)
45 c6bwqB_ 
 
not modelled 
22.4 
16 
PDB header: metal binding proteinChain:  B: PDB Molecule: pyridinium-3,5-bisthiocarboxylic acid mononucleotide nickelPDBTitle:  larc2, the c-terminal domain of a cyclometallase involved in the2 synthesis of the npn cofactor of lactate racemase, in complex with3 mnctp
46 d1b26a2 
 
not modelled 
22.2 
23 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
47 d1c1yb_ 
 
not modelled 
21.9 
22 
Fold: beta-Grasp (ubiquitin-like)Superfamily: Ubiquitin-likeFamily: Ras-binding domain, RBD
48 d1v9la2 
 
not modelled 
21.0 
32 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
49 d1vhib_ 
 
not modelled 
20.6 
17 
Fold: Ferredoxin-likeSuperfamily: Viral DNA-binding domainFamily: Viral DNA-binding domain
50 c5xviA_ 
 
not modelled 
20.1 
23 
PDB header: oxidoreductaseChain:  A: PDB Molecule: glutamate dehydrogenase;PDBTitle:  crystal structure of aspergillus niger apo- glutamate dehydrogenase
51 c3aogA_ 
 
not modelled 
19.4 
27 
PDB header: oxidoreductaseChain:  A: PDB Molecule: glutamate dehydrogenase;PDBTitle:  crystal structure of glutamate dehydrogenase (gdhb) from thermus2 thermophilus (glu bound form)
52 d1l1fa2 
 
not modelled 
19.3 
18 
Fold: Aminoacid dehydrogenase-like, N-terminal domainSuperfamily: Aminoacid dehydrogenase-like, N-terminal domainFamily: Aminoacid dehydrogenases
53 c3mtjA_ 
 
not modelled 
19.3 
15 
PDB header: oxidoreductaseChain:  A: PDB Molecule: homoserine dehydrogenase;PDBTitle:  the crystal structure of a homoserine dehydrogenase from thiobacillus2 denitrificans to 2.15a
54 c6noyB_ 
 
not modelled 
18.4 
25 
PDB header: structural proteinChain:  B: PDB Molecule: maintenance of carboxysome positioning b protein, mcsb;PDBTitle:  structure of cyanothece mcdb
55 c3sboA_ 
 
not modelled 
18.2 
23 
PDB header: oxidoreductaseChain:  A: PDB Molecule: nadp-specific glutamate dehydrogenase;PDBTitle:  structure of e.coli gdh from native source
56 c6dzsD_ 
 
not modelled 
17.9 
11 
PDB header: oxidoreductaseChain:  D: PDB Molecule: homoserine dehydrogenase;PDBTitle:  mycobacterial homoserine dehydrogenase thra in complex with nadp
57 c3k8zD_ 
 
not modelled 
17.8 
14 
PDB header: oxidoreductaseChain:  D: PDB Molecule: nad-specific glutamate dehydrogenase;PDBTitle:  crystal structure of gudb1 a decryptified secondary glutamate2 dehydrogenase from b. subtilis
58 c3do5A_ 
 
not modelled 
17.6 
19 
PDB header: oxidoreductaseChain:  A: PDB Molecule: homoserine dehydrogenase;PDBTitle:  crystal structure of putative homoserine dehydrogenase (np_069768.1)2 from archaeoglobus fulgidus at 2.20 a resolution
59 d1v71a1 
 
not modelled 
17.3 
10 
Fold: Tryptophan synthase beta subunit-like PLP-dependent enzymesSuperfamily: Tryptophan synthase beta subunit-like PLP-dependent enzymesFamily: Tryptophan synthase beta subunit-like PLP-dependent enzymes
60 c3ingA_ 
 
not modelled 
17.2 
19 
PDB header: oxidoreductaseChain:  A: PDB Molecule: homoserine dehydrogenase;PDBTitle:  crystal structure of homoserine dehydrogenase (np_394635.1) from2 thermoplasma acidophilum at 1.95 a resolution
61 c6gtsC_ 
 
not modelled 
17.2 
18 
PDB header: transcriptionChain:  C: PDB Molecule: duf1778 domain-containing protein;PDBTitle:  structure of the atat-atar complex bound dna
62 c4q2uM_ 
 
not modelled 
16.8 
12 
PDB header: toxin/toxin repressorChain:  M: PDB Molecule: antitoxin dinj;PDBTitle:  crystal structure of the e. coli dinj-yafq toxin-antitoxin complex
63 c2bmaA_ 
 
not modelled 
15.7 
23 
PDB header: oxidoreductaseChain:  A: PDB Molecule: glutamate dehydrogenase (nadp+);PDBTitle:  the crystal structure of plasmodium falciparum glutamate2 dehydrogenase, a putative target for novel antimalarial3 drugs
64 c5yxiA_ 
 
not modelled 
15.7 
26 
PDB header: de novo proteinChain:  A: PDB Molecule: drafx6;PDBTitle:  designed protein drafx6
65 c5ijzH_ 
 
not modelled 
15.7 
23 
PDB header: oxidoreductaseChain:  H: PDB Molecule: nadp-specific glutamate dehydrogenase;PDBTitle:  crystal strcuture of glutamate dehydrogenase(gdh) from corynebacterium2 glutamicum
66 d1ebfa2 
 
not modelled 
15.4 
17 
Fold: FwdE/GAPDH domain-likeSuperfamily: Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domainFamily: Homoserine dehydrogenase-like
67 c4xgiA_ 
 
not modelled 
15.0 
23 
PDB header: oxidoreductaseChain:  A: PDB Molecule: glutamate dehydrogenase;PDBTitle:  crystal structure of glutamate dehydrogenase from burkholderia2 thailandensis
68 c1v9lA_ 
 
not modelled 
14.8 
32 
PDB header: oxidoreductaseChain:  A: PDB Molecule: glutamate dehydrogenase;PDBTitle:  l-glutamate dehydrogenase from pyrobaculum islandicum2 complexed with nad
69 d1b3ta_ 
 
not modelled 
14.7 
17 
Fold: Ferredoxin-likeSuperfamily: Viral DNA-binding domainFamily: Viral DNA-binding domain
70 c3r3jC_ 
 
not modelled 
14.5 
23 
PDB header: oxidoreductaseChain:  C: PDB Molecule: glutamate dehydrogenase;PDBTitle:  kinetic and structural characterization of plasmodium falciparum2 glutamate dehydrogenase 2
71 c3c8mA_ 
 
not modelled 
14.2 
13 
PDB header: oxidoreductaseChain:  A: PDB Molecule: homoserine dehydrogenase;PDBTitle:  crystal structure of homoserine dehydrogenase from thermoplasma2 volcanium
72 c3i12A_ 
 
not modelled 
13.5 
9 
PDB header: ligaseChain:  A: PDB Molecule: d-alanine-d-alanine ligase a;PDBTitle:  the crystal structure of the d-alanyl-alanine synthetase a from2 salmonella enterica subsp. enterica serovar typhimurium str. lt2
73 c3aoeC_ 
 
not modelled 
13.4 
32 
PDB header: oxidoreductaseChain:  C: PDB Molecule: glutamate dehydrogenase;PDBTitle:  crystal structure of hetero-hexameric glutamate dehydrogenase from2 thermus thermophilus (leu bound form)
74 c1hrdA_ 
 
not modelled 
12.9 
23 
PDB header: oxidoreductaseChain:  A: PDB Molecule: glutamate dehydrogenase;PDBTitle:  glutamate dehydrogenase
75 c1bvuF_ 
 
not modelled 
12.6 
23 
PDB header: oxidoreductaseChain:  F: PDB Molecule: protein (glutamate dehydrogenase);PDBTitle:  glutamate dehydrogenase from thermococcus litoralis
76 c2tmgD_ 
 
not modelled 
12.3 
23 
PDB header: oxidoreductaseChain:  D: PDB Molecule: protein (glutamate dehydrogenase);PDBTitle:  thermotoga maritima glutamate dehydrogenase mutant s128r,2 t158e, n117r, s160e
77 c6ajnF_ 
 
not modelled 
12.2 
23 
PDB header: toxinChain:  F: PDB Molecule: duf1778 domain-containing protein;PDBTitle:  crystal structure of atatr bound with accoa
78 c2yfqA_ 
 
not modelled 
11.8 
18 
PDB header: oxidoreductaseChain:  A: PDB Molecule: nad-specific glutamate dehydrogenase;PDBTitle:  crystal structure of glutamate dehydrogenase from2 peptoniphilus asaccharolyticus
79 d1rfma_ 
 
not modelled 
11.1 
7 
Fold: L-sulfolactate dehydrogenase-likeSuperfamily: L-sulfolactate dehydrogenase-likeFamily: L-sulfolactate dehydrogenase-like
80 d1vrpa1 
 
not modelled 
11.1 
15 
Fold: Guanido kinase N-terminal domainSuperfamily: Guanido kinase N-terminal domainFamily: Guanido kinase N-terminal domain
81 c1nr1A_ 
 
not modelled 
10.8 
18 
PDB header: oxidoreductaseChain:  A: PDB Molecule: glutamate dehydrogenase 1;PDBTitle:  crystal structure of the r463a mutant of human glutamate dehydrogenase
82 c5cegC_ 
 
not modelled 
10.7 
11 
PDB header: toxinChain:  C: PDB Molecule: addiction module antidote protein, copg/arc/metj family;PDBTitle:  x-ray structure of toxin/anti-toxin complex from mesorhizobium2 opportunistum
83 c3i71B_ 
 
not modelled 
10.0 
34 
PDB header: unknown functionChain:  B: PDB Molecule: ethanolamine utilization protein eutk;PDBTitle:  ethanolamine utilization microcompartment shell subunit, eutk c-2 terminal domain
84 d1y9ba1 
 
not modelled 
9.9 
18 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: VCA0319-like
85 d1i0ea1 
 
not modelled 
9.5 
12 
Fold: Guanido kinase N-terminal domainSuperfamily: Guanido kinase N-terminal domainFamily: Guanido kinase N-terminal domain
86 d1u6ra1 
 
not modelled 
9.4 
15 
Fold: Guanido kinase N-terminal domainSuperfamily: Guanido kinase N-terminal domainFamily: Guanido kinase N-terminal domain
87 d1crka1 
 
not modelled 
8.9 
9 
Fold: Guanido kinase N-terminal domainSuperfamily: Guanido kinase N-terminal domainFamily: Guanido kinase N-terminal domain
88 c1x93B_ 
 
not modelled 
8.9 
19 
PDB header: transcriptionChain:  B: PDB Molecule: hypothetical protein hp0222;PDBTitle:  nmr structure of helicobacter pylori hp0222
89 d1x93a1 
 
not modelled 
8.9 
19 
Fold: Ribbon-helix-helixSuperfamily: Ribbon-helix-helixFamily: CopG-like
90 c2ejwB_ 
 
not modelled 
8.7 
15 
PDB header: oxidoreductaseChain:  B: PDB Molecule: homoserine dehydrogenase;PDBTitle:  homoserine dehydrogenase from thermus thermophilus hb8
91 c4xb1B_ 
 
not modelled 
8.3 
13 
PDB header: oxidoreductaseChain:  B: PDB Molecule: 319aa long hypothetical homoserine dehydrogenase;PDBTitle:  hyperthermophilic archaeal homoserine dehydrogenase in complex with2 nadph
92 c1ebuA_ 
 
not modelled 
7.7 
17 
PDB header: oxidoreductaseChain:  A: PDB Molecule: homoserine dehydrogenase;PDBTitle:  homoserine dehydrogenase complex with nad analogue and l-2 homoserine
93 d1qh4a1 
 
not modelled 
7.2 
15 
Fold: Guanido kinase N-terminal domainSuperfamily: Guanido kinase N-terminal domainFamily: Guanido kinase N-terminal domain
94 c3qoqC_ 
 
not modelled 
7.0 
14 
PDB header: transcription/dnaChain:  C: PDB Molecule: alginate and motility regulator z;PDBTitle:  crystal structure of the transcription factor amrz in complex with the2 18 base pair amrz1 binding site
95 d1g0wa1 
 
not modelled 
6.8 
9 
Fold: Guanido kinase N-terminal domainSuperfamily: Guanido kinase N-terminal domainFamily: Guanido kinase N-terminal domain
96 c1yx5A_ 
 
not modelled 
6.6 
19 
PDB header: hydrolaseChain:  A: PDB Molecule: 26s proteasome non-atpase regulatory subunit 4;PDBTitle:  solution structure of s5a uim-1/ubiquitin complex
97 c1h2iG_ 
 
not modelled 
6.4 
35 
PDB header: dna binding proteinChain:  G: PDB Molecule: dna repair protein rad52 homolog;PDBTitle:  human rad52 protein, n-terminal domain
98 d1rkta2 
 
not modelled 
6.3 
15 
Fold: Tetracyclin repressor-like, C-terminal domainSuperfamily: Tetracyclin repressor-like, C-terminal domainFamily: Tetracyclin repressor-like, C-terminal domain
99 c3c19A_ 
 
not modelled 
6.2 
12 
PDB header: structural genomics, unknown functionChain:  A: PDB Molecule: uncharacterized protein mk0293;PDBTitle:  crystal structure of protein mk0293 from methanopyrus kandleri av19