1 d2fug61
100.0
36
Fold: HydA/Nqo6-likeSuperfamily: HydA/Nqo6-likeFamily: Nq06-like
2 d1frfs_
99.9
22
Fold: HydA/Nqo6-likeSuperfamily: HydA/Nqo6-likeFamily: Nickel-iron hydrogenase, small subunit
3 d1e3da_
99.9
22
Fold: HydA/Nqo6-likeSuperfamily: HydA/Nqo6-likeFamily: Nickel-iron hydrogenase, small subunit
4 d1wuis1
99.9
21
Fold: HydA/Nqo6-likeSuperfamily: HydA/Nqo6-likeFamily: Nickel-iron hydrogenase, small subunit
5 c1h2aS_
99.9
21
PDB header: oxidoreductaseChain: S: PDB Molecule: hydrogenase;
PDBTitle: single crystals of hydrogenase from desulfovibrio vulgaris
6 c3rgwS_
99.9
24
PDB header: oxidoreductase/oxidoreductaseChain: S: PDB Molecule: membrane-bound hydrogenase (nife) small subunit hoxk;
PDBTitle: crystal structure at 1.5 a resolution of an h2-reduced, o2-tolerant2 hydrogenase from ralstonia eutropha unmasks a novel iron-sulfur3 cluster
7 d1yq9a1
99.9
21
Fold: HydA/Nqo6-likeSuperfamily: HydA/Nqo6-likeFamily: Nickel-iron hydrogenase, small subunit
8 d1cc1s_
99.9
26
Fold: HydA/Nqo6-likeSuperfamily: HydA/Nqo6-likeFamily: Nickel-iron hydrogenase, small subunit
9 c3myrE_
99.9
22
PDB header: oxidoreductaseChain: E: PDB Molecule: hydrogenase (nife) small subunit hyda;
PDBTitle: crystal structure of [nife] hydrogenase from allochromatium vinosum in2 its ni-a state
10 c2wpnA_
99.8
25
PDB header: oxidoreductaseChain: A: PDB Molecule: periplasmic [nifese] hydrogenase, small subunit;
PDBTitle: structure of the oxidised, as-isolated nifese hydrogenase2 from d. vulgaris hildenborough
11 c2v4jA_
69.5
14
PDB header: oxidoreductaseChain: A: PDB Molecule: sulfite reductase, dissimilatory-type subunit
PDBTitle: the crystal structure of desulfovibrio vulgaris2 dissimilatory sulfite reductase bound to dsrc provides3 novel insights into the mechanism of sulfate respiration
12 d2dlda2
66.9
14
Fold: Flavodoxin-likeSuperfamily: Formate/glycerate dehydrogenase catalytic domain-likeFamily: Formate/glycerate dehydrogenases, substrate-binding domain
13 d1e5da1
65.7
16
Fold: Flavodoxin-likeSuperfamily: FlavoproteinsFamily: Flavodoxin-related
14 c2d1eA_
56.3
16
PDB header: oxidoreductaseChain: A: PDB Molecule: phycocyanobilin:ferredoxin oxidoreductase;
PDBTitle: crystal structure of pcya-biliverdin complex
15 c3rl4A_
54.9
24
PDB header: hydrolaseChain: A: PDB Molecule: metallophosphoesterase mpped2;
PDBTitle: rat metallophosphodiesterase mpped2 g252h mutant
16 d1vmea1
50.0
13
Fold: Flavodoxin-likeSuperfamily: FlavoproteinsFamily: Flavodoxin-related
17 c2d3yA_
43.9
15
PDB header: hydrolaseChain: A: PDB Molecule: uracil-dna glycosylase;
PDBTitle: crystal structure of uracil-dna glycosylase from thermus thermophilus2 hb8
18 c2r47C_
41.3
17
PDB header: structural genomics, unknown functionChain: C: PDB Molecule: uncharacterized protein mth_862;
PDBTitle: crystal structure of mth_862 protein of unknown function from2 methanothermobacter thermautotrophicus
19 d1sqsa_
39.3
11
Fold: Flavodoxin-likeSuperfamily: FlavoproteinsFamily: Hypothetical protein SP1951
20 c2z1dA_
38.1
18
PDB header: metal binding proteinChain: A: PDB Molecule: hydrogenase expression/formation protein hypd;
PDBTitle: crystal structure of [nife] hydrogenase maturation protein, hypd from2 thermococcus kodakaraensis
21 c3trhI_
not modelled
31.9
25
PDB header: lyaseChain: I: PDB Molecule: phosphoribosylaminoimidazole carboxylase
PDBTitle: structure of a phosphoribosylaminoimidazole carboxylase catalytic2 subunit (pure) from coxiella burnetii
22 c3klbA_
not modelled
28.6
19
PDB header: flavoproteinChain: A: PDB Molecule: putative flavoprotein;
PDBTitle: crystal structure of putative flavoprotein in complex with fmn2 (yp_213683.1) from bacteroides fragilis nctc 9343 at 1.75 a3 resolution
23 c1coyA_
not modelled
27.9
15
PDB header: oxidoreductase(oxygen receptor)Chain: A: PDB Molecule: cholesterol oxidase;
PDBTitle: crystal structure of cholesterol oxidase complexed with a2 steroid substrate. implications for fad dependent alcohol3 oxidases
24 c3ca8B_
not modelled
27.2
23
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: protein ydcf;
PDBTitle: crystal structure of escherichia coli ydcf, an s-adenosyl-l-methionine2 utilizing enzyme
25 c3na7A_
not modelled
26.8
13
PDB header: gene regulation, chaperoneChain: A: PDB Molecule: hp0958;
PDBTitle: 2.2 angstrom structure of the hp0958 protein from helicobacter pylori2 ccug 17874
26 c2q9uB_
not modelled
25.3
16
PDB header: oxidoreductaseChain: B: PDB Molecule: a-type flavoprotein;
PDBTitle: crystal structure of the flavodiiron protein from giardia2 intestinalis
27 d2dlda1
not modelled
25.2
10
Fold: NAD(P)-binding Rossmann-fold domainsSuperfamily: NAD(P)-binding Rossmann-fold domainsFamily: Formate/glycerate dehydrogenases, NAD-domain
28 c3ikbB_
not modelled
23.7
15
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: uncharacterized conserved protein;
PDBTitle: the structure of a conserved protein from streptococcus2 mutans ua159.
29 c2gn0A_
not modelled
22.9
18
PDB header: lyaseChain: A: PDB Molecule: threonine dehydratase catabolic;
PDBTitle: crystal structure of dimeric biodegradative threonine deaminase (tdcb)2 from salmonella typhimurium at 1.7 a resolution (triclinic form with3 one complete subunit built in alternate conformation)
30 c1e5dA_
not modelled
22.8
16
PDB header: oxidoreductaseChain: A: PDB Molecule: rubredoxin\:oxygen oxidoreductase;
PDBTitle: rubredoxin oxygen:oxidoreductase (roo) from anaerobe2 desulfovibrio gigas
31 d1j4aa1
not modelled
22.6
7
Fold: NAD(P)-binding Rossmann-fold domainsSuperfamily: NAD(P)-binding Rossmann-fold domainsFamily: Formate/glycerate dehydrogenases, NAD-domain
32 d2ac7a1
not modelled
21.8
26
Fold: Phosphorylase/hydrolase-likeSuperfamily: Purine and uridine phosphorylasesFamily: Purine and uridine phosphorylases
33 d2yt9a2
not modelled
20.9
50
Fold: beta-beta-alpha zinc fingersSuperfamily: beta-beta-alpha zinc fingersFamily: Classic zinc finger, C2H2
34 d1ycga1
not modelled
20.6
20
Fold: Flavodoxin-likeSuperfamily: FlavoproteinsFamily: Flavodoxin-related
35 d2f2ab2
not modelled
20.6
27
Fold: Glutamine synthetase/guanido kinaseSuperfamily: Glutamine synthetase/guanido kinaseFamily: GatB/GatE catalytic domain-like
36 d1w85a_
not modelled
19.4
17
Fold: Thiamin diphosphate-binding fold (THDP-binding)Superfamily: Thiamin diphosphate-binding fold (THDP-binding)Family: Branched-chain alpha-keto acid dehydrogenase PP module
37 c1xrsB_
not modelled
19.3
21
PDB header: isomeraseChain: B: PDB Molecule: d-lysine 5,6-aminomutase beta subunit;
PDBTitle: crystal structure of lysine 5,6-aminomutase in complex with plp,2 cobalamin, and 5'-deoxyadenosine
38 c3bsfB_
not modelled
19.0
17
PDB header: hydrolaseChain: B: PDB Molecule: at4g34840;
PDBTitle: crystal structure of the mta/sah nucleosidase
39 c3nm5B_
not modelled
18.7
9
PDB header: hydrolaseChain: B: PDB Molecule: mta/sah nucleosidase;
PDBTitle: helicobacter pylori mtan complexed with formycin a
40 c2g5iB_
not modelled
18.1
27
PDB header: ligaseChain: B: PDB Molecule: aspartyl/glutamyl-trna(asn/gln) amidotransferase
PDBTitle: structure of trna-dependent amidotransferase gatcab2 complexed with adp-alf4
41 c1ychD_
not modelled
17.7
16
PDB header: oxidoreductaseChain: D: PDB Molecule: nitric oxide reductase;
PDBTitle: x-ray crystal structures of moorella thermoacetica fpra.2 novel diiron site structure and mechanistic insights into3 a scavenging nitric oxide reductase
42 d1jysa_
not modelled
17.6
26
Fold: Phosphorylase/hydrolase-likeSuperfamily: Purine and uridine phosphorylasesFamily: Purine and uridine phosphorylases
43 d1xm7a_
not modelled
17.2
29
Fold: Metallo-dependent phosphatasesSuperfamily: Metallo-dependent phosphatasesFamily: Hypothetical protein aq 1666
44 d1sc6a1
not modelled
17.0
5
Fold: NAD(P)-binding Rossmann-fold domainsSuperfamily: NAD(P)-binding Rossmann-fold domainsFamily: Formate/glycerate dehydrogenases, NAD-domain
45 c2is8A_
not modelled
16.8
24
PDB header: structural proteinChain: A: PDB Molecule: molybdopterin biosynthesis enzyme, moab;
PDBTitle: crystal structure of the molybdopterin biosynthesis enzyme moab2 (ttha0341) from thermus theromophilus hb8
46 c1geaA_
not modelled
16.7
60
PDB header: neuropeptideChain: A: PDB Molecule: pituitary adenylate cyclase activating
PDBTitle: receptor-bound conformation of pacap21
47 c3bl6A_
not modelled
16.1
14
PDB header: hydrolaseChain: A: PDB Molecule: 5'-methylthioadenosine nucleosidase/s-
PDBTitle: crystal structure of staphylococcus aureus 5'-2 methylthioadenosine/s-adenosylhomocysteine nucleosidase in3 complex with formycin a
48 c2wzlA_
not modelled
15.8
33
PDB header: viral proteinChain: A: PDB Molecule: phosphoprotein;
PDBTitle: the structure of the n-rna binding domain of the mokola2 virus phosphoprotein
49 d1pwha_
not modelled
15.7
23
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
50 c3d3kD_
not modelled
15.6
12
PDB header: protein bindingChain: D: PDB Molecule: enhancer of mrna-decapping protein 3;
PDBTitle: crystal structure of human edc3p
51 d2f7wa1
not modelled
15.5
18
Fold: Molybdenum cofactor biosynthesis proteinsSuperfamily: Molybdenum cofactor biosynthesis proteinsFamily: MogA-like
52 c1zosE_
not modelled
15.5
14
PDB header: hydrolaseChain: E: PDB Molecule: 5'-methylthioadenosine / s-adenosylhomocysteine
PDBTitle: structure of 5'-methylthionadenosine/s-adenosylhomocysteine2 nucleosidase from s. pneumoniae with a transition-state3 inhibitor mt-imma
53 c3eeiA_
not modelled
15.3
14
PDB header: hydrolaseChain: A: PDB Molecule: 5-methylthioadenosine nucleosidase/s-
PDBTitle: crystal structure of 5'-methylthioadenosine/s-2 adenosylhomocysteine nucleosidase from neisseria3 meningitidis in complex with methylthio-immucillin-a
54 d1wiwa_
not modelled
15.3
25
Fold: SIS domainSuperfamily: SIS domainFamily: double-SIS domain
55 c3pdiB_
not modelled
14.9
13
PDB header: protein bindingChain: B: PDB Molecule: nitrogenase mofe cofactor biosynthesis protein nifn;
PDBTitle: precursor bound nifen
56 c3k1yE_
not modelled
14.7
11
PDB header: oxidoreductaseChain: E: PDB Molecule: oxidoreductase;
PDBTitle: x-ray structure of oxidoreductase from corynebacterium2 diphtheriae. orthorombic crystal form, northeast structural3 genomics consortium target cdr100d
57 d2h1qa1
not modelled
14.4
15
Fold: PLP-dependent transferase-likeSuperfamily: Dhaf3308-likeFamily: Dhaf3308-like
58 d2bfda1
not modelled
14.4
11
Fold: Thiamin diphosphate-binding fold (THDP-binding)Superfamily: Thiamin diphosphate-binding fold (THDP-binding)Family: Branched-chain alpha-keto acid dehydrogenase PP module
59 c2rmzA_
not modelled
14.0
19
PDB header: cell adhesionChain: A: PDB Molecule: integrin beta-3;
PDBTitle: bicelle-embedded integrin beta3 transmembrane segment
60 d1umda_
not modelled
14.0
9
Fold: Thiamin diphosphate-binding fold (THDP-binding)Superfamily: Thiamin diphosphate-binding fold (THDP-binding)Family: Branched-chain alpha-keto acid dehydrogenase PP module
61 c3c7bA_
not modelled
13.8
15
PDB header: oxidoreductaseChain: A: PDB Molecule: sulfite reductase, dissimilatory-type subunit alpha;
PDBTitle: structure of the dissimilatory sulfite reductase from archaeoglobus2 fulgidus
62 c2qneA_
not modelled
13.8
18
PDB header: transferaseChain: A: PDB Molecule: putative methyltransferase;
PDBTitle: crystal structure of putative methyltransferase (zp_00558420.1) from2 desulfitobacterium hafniense y51 at 2.30 a resolution
63 d1th5a1
not modelled
13.8
14
Fold: Alpha-lytic protease prodomain-likeSuperfamily: Fe-S cluster assembly (FSCA) domain-likeFamily: NifU C-terminal domain-like
64 c3npgD_
not modelled
13.7
12
PDB header: unknown functionChain: D: PDB Molecule: uncharacterized duf364 family protein;
PDBTitle: crystal structure of a protein with unknown function from duf3642 family (ph1506) from pyrococcus horikoshii at 2.70 a resolution
65 d1xwdb1
not modelled
13.5
19
Fold: Cystine-knot cytokinesSuperfamily: Cystine-knot cytokinesFamily: Gonadodropin/Follitropin
66 d1fyja_
not modelled
13.4
71
Fold: S15/NS1 RNA-binding domainSuperfamily: S15/NS1 RNA-binding domainFamily: a tRNA synthase domain
67 c1qfwB_
not modelled
13.4
25
PDB header: immune systemChain: B: PDB Molecule: gonadotrophin beta subunit;
PDBTitle: ternary complex of human chorionic gonadotropin with fv anti alpha2 subunit and fv anti beta subunit
68 c1zj8B_
not modelled
13.4
15
PDB header: oxidoreductaseChain: B: PDB Molecule: probable ferredoxin-dependent nitrite reductase nira;
PDBTitle: structure of mycobacterium tuberculosis nira protein
69 d1hcnb_
not modelled
13.3
25
Fold: Cystine-knot cytokinesSuperfamily: Cystine-knot cytokinesFamily: Gonadodropin/Follitropin
70 c2ax3A_
not modelled
13.2
21
PDB header: transferaseChain: A: PDB Molecule: hypothetical protein tm0922;
PDBTitle: crystal structure of a putative carbohydrate kinase (tm0922) from2 thermotoga maritima msb8 at 2.25 a resolution
71 d1nwba_
not modelled
13.1
17
Fold: HesB-like domainSuperfamily: HesB-like domainFamily: HesB-like domain
72 d1fmfa_
not modelled
13.0
15
Fold: Flavodoxin-likeSuperfamily: Cobalamin (vitamin B12)-binding domainFamily: Cobalamin (vitamin B12)-binding domain
73 c3edoA_
not modelled
12.9
12
PDB header: flavoproteinChain: A: PDB Molecule: putative trp repressor binding protein;
PDBTitle: crystal structure of flavoprotein in complex with fmn2 (yp_193882.1) from lactobacillus acidophilus ncfm at 1.203 a resolution
74 c1vmeB_
not modelled
12.7
13
PDB header: electron transportChain: B: PDB Molecule: flavoprotein;
PDBTitle: crystal structure of flavoprotein (tm0755) from thermotoga maritima at2 1.80 a resolution
75 d1m1na_
not modelled
12.5
11
Fold: Chelatase-likeSuperfamily: "Helical backbone" metal receptorFamily: Nitrogenase iron-molybdenum protein
76 d1ygya1
not modelled
12.4
15
Fold: NAD(P)-binding Rossmann-fold domainsSuperfamily: NAD(P)-binding Rossmann-fold domainsFamily: Formate/glycerate dehydrogenases, NAD-domain
77 c3dp9A_
not modelled
12.4
20
PDB header: hydrolaseChain: A: PDB Molecule: mta/sah nucleosidase;
PDBTitle: crystal structure of vibrio cholerae 5'-methylthioadenosine/s-adenosyl2 homocysteine nucleosidase (mtan) complexed with butylthio-dadme-3 immucillin a
78 d1vyia_
not modelled
12.3
33
Fold: Phosphoprotein M1, C-terminal domainSuperfamily: Phosphoprotein M1, C-terminal domainFamily: Phosphoprotein M1, C-terminal domain
79 c3i4zA_
not modelled
12.3
13
PDB header: transferaseChain: A: PDB Molecule: tryptophan dimethylallyltransferase;
PDBTitle: crystal structure of the dimethylallyl tryptophan synthase fgapt2 from2 aspergillus fumigatus
80 c3tl6B_
not modelled
12.0
17
PDB header: transferaseChain: B: PDB Molecule: purine nucleoside phosphorylase;
PDBTitle: crystal structure of purine nucleoside phosphorylase from entamoeba2 histolytica
81 c2dmlA_
not modelled
11.9
31
PDB header: isomeraseChain: A: PDB Molecule: protein disulfide-isomerase a6;
PDBTitle: the solution structure of the first thioredoxin domain of2 mouse protein disulfide-isomerase a6
82 c2dbqA_
not modelled
11.9
15
PDB header: oxidoreductaseChain: A: PDB Molecule: glyoxylate reductase;
PDBTitle: crystal structure of glyoxylate reductase (ph0597) from pyrococcus2 horikoshii ot3, complexed with nadp (i41)
83 d2b4ya1
not modelled
11.9
21
Fold: DHS-like NAD/FAD-binding domainSuperfamily: DHS-like NAD/FAD-binding domainFamily: Sir2 family of transcriptional regulators
84 d3cxeb1
not modelled
11.7
83
Fold: 4-helical cytokinesSuperfamily: 4-helical cytokinesFamily: Short-chain cytokines
85 c2dg2D_
not modelled
11.7
25
PDB header: protein bindingChain: D: PDB Molecule: apolipoprotein a-i binding protein;
PDBTitle: crystal structure of mouse apolipoprotein a-i binding2 protein
86 d2fd6u3
not modelled
11.6
83
Fold: Snake toxin-likeSuperfamily: Snake toxin-likeFamily: Extracellular domain of cell surface receptors
87 d2i9be3
not modelled
11.6
83
Fold: Snake toxin-likeSuperfamily: Snake toxin-likeFamily: Extracellular domain of cell surface receptors
88 d2naca1
not modelled
11.5
2
Fold: NAD(P)-binding Rossmann-fold domainsSuperfamily: NAD(P)-binding Rossmann-fold domainsFamily: Formate/glycerate dehydrogenases, NAD-domain
89 c3oa1B_
not modelled
11.4
30
PDB header: chaperoneChain: B: PDB Molecule: phosphoprotein;
PDBTitle: crystal structure of phosphoprotein/protein p/protein m1 residues 69-2 297 from rabies virus reveals degradation to c-terminal domain only
90 c3aerC_
not modelled
11.4
17
PDB header: oxidoreductaseChain: C: PDB Molecule: light-independent protochlorophyllide reductase subunit n;
PDBTitle: structure of the light-independent protochlorophyllide reductase2 catalyzing a key reduction for greening in the dark
91 c2g76A_
not modelled
11.3
5
PDB header: oxidoreductaseChain: A: PDB Molecule: d-3-phosphoglycerate dehydrogenase;
PDBTitle: crystal structure of human 3-phosphoglycerate dehydrogenase
92 d2db7a1
not modelled
11.3
35
Fold: Orange domain-likeSuperfamily: Orange domain-likeFamily: Hairy Orange domain
93 c1vddC_
not modelled
11.2
29
PDB header: recombinationChain: C: PDB Molecule: recombination protein recr;
PDBTitle: crystal structure of recombinational repair protein recr
94 c3orsD_
not modelled
11.2
21
PDB header: isomerase,biosynthetic proteinChain: D: PDB Molecule: n5-carboxyaminoimidazole ribonucleotide mutase;
PDBTitle: crystal structure of n5-carboxyaminoimidazole ribonucleotide mutase2 from staphylococcus aureus
95 c2a5yA_
not modelled
11.2
17
PDB header: apoptosisChain: A: PDB Molecule: apoptosis regulator ced-9;
PDBTitle: structure of a ced-4/ced-9 complex
96 d2ax3a2
not modelled
11.1
21
Fold: YjeF N-terminal domain-likeSuperfamily: YjeF N-terminal domain-likeFamily: YjeF N-terminal domain-like
97 c3rfqC_
not modelled
11.0
26
PDB header: biosynthetic proteinChain: C: PDB Molecule: pterin-4-alpha-carbinolamine dehydratase moab2;
PDBTitle: crystal structure of pterin-4-alpha-carbinolamine dehydratase moab22 from mycobacterium marinum
98 d2fug71
not modelled
11.0
71
Fold: N domain of copper amine oxidase-likeSuperfamily: Frataxin/Nqo15-likeFamily: Nqo15-like
99 c3pdiG_
not modelled
10.8
18
PDB header: protein bindingChain: G: PDB Molecule: nitrogenase mofe cofactor biosynthesis protein nife;
PDBTitle: precursor bound nifen