1 c4zyoA_ 
 
99.9 
12 
PDB header: oxidoreductaseChain:  A: PDB Molecule: acyl-coa desaturase;PDBTitle:  crystal structure of human integral membrane stearoyl-coa desaturase2 with substrate
2 c1fcbA_ 
 
99.8 
28 
PDB header: oxidoreductase (ch-oh(d)-cytochrome(a))Chain:  A: PDB Molecule: flavocytochrome b2;PDBTitle:  molecular structure of flavocytochrome b2 at 2.4 angstroms resolution
3 d1iccc_ 
 
99.8 
25 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
4 d1kbia2 
 
99.8 
32 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
5 d1aqaa_ 
 
99.8 
19 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
6 d1cyoa_ 
 
99.7 
16 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
7 d1hkoa_ 
 
99.7 
15 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
8 c3lf5B_ 
 
99.7 
28 
PDB header: oxidoreductaseChain:  B: PDB Molecule: cytochrome b5 reductase 4;PDBTitle:  structure of human nadh cytochrome b5 oxidoreductase (ncb5or) b52 domain to 1.25a resolution
9 d1m2ia_ 
 
99.7 
18 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
10 c4b8nC_ 
 
99.7 
29 
PDB header: electron transportChain:  C: PDB Molecule: cytochrome b5-host origin;PDBTitle:  cytochrome b5 of ostreococcus tauri virus 2
11 d1do9a_ 
 
99.7 
15 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
12 c2ibjA_ 
 
99.7 
17 
PDB header: electron transportChain:  A: PDB Molecule: cytochrome b5;PDBTitle:  structure of house fly cytochrome b5
13 d1soxa2 
 
99.7 
20 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
14 d1lj0a_ 
 
99.7 
24 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
15 d1euea_ 
 
99.7 
25 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
16 d1axxa_ 
 
99.7 
18 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
17 c2keoA_ 
 
99.7 
12 
PDB header: ligaseChain:  A: PDB Molecule: probable e3 ubiquitin-protein ligase herc2;PDBTitle:  solution nmr structure of human protein hs00059, cytochrome-b5-like2 domain of the herc2 e3 ligase. northeast structural genomics3 consortium (nesg) target ht98a
18 d1mj4a_ 
 
99.7 
21 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
19 d1cxya_ 
 
99.7 
33 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Cytochrome b5
20 c1x3xA_ 
 
99.6 
25 
PDB header: electron transportChain:  A: PDB Molecule: cytochrome b5;PDBTitle:  crystal structure of cytochrome b5 from ascaris suum
21 c1soxB_ 
 
not modelled 
99.5 
21 
PDB header: oxidoreductaseChain:  B: PDB Molecule: sulfite oxidase;PDBTitle:  sulfite oxidase from chicken liver
22 c4ymkA_ 
 
not modelled 
99.3 
13 
PDB header: oxidoreductaseChain:  A: PDB Molecule: acyl-coa desaturase 1;PDBTitle:  crystal structure of stearoyl-coenzyme a desaturase 1
23 c6nzxA_ 
 
not modelled 
99.3 
22 
PDB header: metal binding proteinChain:  A: PDB Molecule: cytochrome b5;PDBTitle:  hadesarchaea ynp_n21 cytochrome b5 domain protein (kuo41884.1)
24 c4x8yA_ 
 
not modelled 
98.6 
15 
PDB header: membrane proteinChain:  A: PDB Molecule: membrane-associated progesterone receptor component 1;PDBTitle:  crystal structure of human pgrmc1 cytochrome b5-like domain
25 d1j03a_ 
 
not modelled 
98.5 
18 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Steroid-binding domain
26 d1t0ga_ 
 
not modelled 
98.4 
18 
Fold: Cytochrome b5-like heme/steroid binding domainSuperfamily: Cytochrome b5-like heme/steroid binding domainFamily: Steroid-binding domain
27 c3frrA_ 
 
not modelled 
87.3 
17 
PDB header: protein bindingChain:  A: PDB Molecule: uncharacterized protein kiaa0174;PDBTitle:  structure of human ist1(ntd) - (residues 1-189)(p21)
28 d1ho8a_ 
 
not modelled 
61.5 
14 
Fold: alpha-alpha superhelixSuperfamily: ARM repeatFamily: Regulatory subunit H of the V-type ATPase
29 c3ggzC_ 
 
not modelled 
47.1 
13 
PDB header: protein transport, endocytosisChain:  C: PDB Molecule: increased sodium tolerance protein 1;PDBTitle:  crystal structure of s.cerevisiae ist1 n-terminal domain in complex2 with did2 mim motif
30 d1bdsa_ 
 
not modelled 
27.7 
44 
Fold: Defensin-likeSuperfamily: Defensin-likeFamily: Defensin
31 c1bdsA_ 
 
not modelled 
27.7 
44 
PDB header: anti-hypertensive, anti-viral proteinChain:  A: PDB Molecule: bds-i;PDBTitle:  determination of the three-dimensional solution structure of the2 antihypertensive and antiviral protein bds-i from the sea anemone3 anemonia sulcata. a study using nuclear magnetic resonance and hybrid4 distance geometry-dynamical simulated annealing
32 c2lufA_ 
 
not modelled 
24.2 
25 
PDB header: de novo proteinChain:  A: PDB Molecule: retro trp-cage peptide;PDBTitle:  retro trp-cage peptide
33 c5mtwD_ 
 
not modelled 
24.0 
12 
PDB header: chaperoneChain:  D: PDB Molecule: secb-like chaperone rv1957;PDBTitle:  mycobacterium tuberculosis rv1957 secb-like chaperone in complex with2 a chad peptide from rv1956 higa1 antitoxin
34 d1wpla_ 
 
not modelled 
23.6 
28 
Fold: T-foldSuperfamily: Tetrahydrobiopterin biosynthesis enzymes-likeFamily: GTP cyclohydrolase I
35 c1is7F_ 
 
not modelled 
22.6 
28 
PDB header: hydrolase/protein bindingChain:  F: PDB Molecule: gtp cyclohydrolase i;PDBTitle:  crystal structure of rat gtpchi/gfrp stimulatory complex
36 c1wm9D_ 
 
not modelled 
21.6 
22 
PDB header: hydrolaseChain:  D: PDB Molecule: gtp cyclohydrolase i;PDBTitle:  structure of gtp cyclohydrolase i from thermus thermophilus hb8
37 d1wura1 
 
not modelled 
21.6 
22 
Fold: T-foldSuperfamily: Tetrahydrobiopterin biosynthesis enzymes-likeFamily: GTP cyclohydrolase I
38 d1a8ra_ 
 
not modelled 
20.6 
20 
Fold: T-foldSuperfamily: Tetrahydrobiopterin biosynthesis enzymes-likeFamily: GTP cyclohydrolase I
39 c3utmC_ 
 
not modelled 
19.9 
57 
PDB header: transferase/signaling proteinChain:  C: PDB Molecule: axin-1;PDBTitle:  crystal structure of a mouse tankyrase-axin complex
40 c4uqfB_ 
 
not modelled 
19.3 
26 
PDB header: hydrolaseChain:  B: PDB Molecule: gtp cyclohydrolase 1;PDBTitle:  crystal structure of listeria monocytogenes gtp cyclohydrolase i
41 c5eybB_ 
 
not modelled 
18.4 
20 
PDB header: dna binding protein/dnaChain:  B: PDB Molecule: dna-binding protein reb1;PDBTitle:  x-ray structure of reb1-ter complex
42 c5zojE_ 
 
not modelled 
18.0 
10 
PDB header: dna binding proteinChain:  E: PDB Molecule: inner nuclear membrane protein man1;PDBTitle:  crystal structure of human smad2-man1 complex
43 c3ieiD_ 
 
not modelled 
17.7 
12 
PDB header: transferaseChain:  D: PDB Molecule: leucine carboxyl methyltransferase 1;PDBTitle:  crystal structure of human leucine carboxylmethyltransferase-1 in2 complex with s-adenosyl homocysteine
44 c2ckcA_ 
 
not modelled 
17.5 
55 
PDB header: hydrolaseChain:  A: PDB Molecule: chromodomain-helicase-dna-binding protein 7;PDBTitle:  solution structures of the brk domains of the human chromo2 helicase domain 7 and 8, reveals structural similarity3 with gyf domain suggesting a role in protein interaction
45 d2ckca1 
 
not modelled 
17.5 
55 
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
46 d2v0ea1 
 
not modelled 
16.1 
55 
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
47 c3mntA_ 
 
not modelled 
15.7 
12 
PDB header: transferaseChain:  A: PDB Molecule: leucine carboxyl methyltransferase 1;PDBTitle:  crystal structure of human leucine carboxyl methyltransferase 1
48 d2ckaa1 
 
not modelled 
15.7 
36 
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
49 c2ckaA_ 
 
not modelled 
15.7 
36 
PDB header: hydrolaseChain:  A: PDB Molecule: chromodomain-helicase-dna-binding protein 8;PDBTitle:  solution structures of the brk domains of the human chromo2 helicase domain 7 and 8, reveals structural similarity3 with gyf domain suggesting a role in protein interaction
50 c6edjD_ 
 
not modelled 
15.6 
100 
PDB header: virus like particleChain:  D: PDB Molecule: external core antigen;PDBTitle:  cryo-em structure of woodchuck hepatitis virus capsid
51 c3bzjA_ 
 
not modelled 
15.1 
27 
PDB header: hydrolaseChain:  A: PDB Molecule: uv endonuclease;PDBTitle:  uvde k229l
52 c3dfdA_ 
 
not modelled 
14.7 
31 
PDB header: structural genomics, unknown functionChain:  A: PDB Molecule: protein yqbn;PDBTitle:  crystal structure of the protein yqbn. northeast structural2 genomics consortium target sr445.
53 c2daeA_ 
 
not modelled 
14.3 
18 
PDB header: structural genomics, unknown functionChain:  A: PDB Molecule: kiaa0733 protein;PDBTitle:  solution structure of the n-terminal cue domain in the2 human mitogen-activated protein kinase kinase kinase 73 interacting protein 2 (map3k7ip2)
54 c3qi7A_ 
 
not modelled 
13.3 
14 
PDB header: transcriptionChain:  A: PDB Molecule: putative transcriptional regulator;PDBTitle:  crystal structure of a putative transcriptional regulator2 (yp_001089212.1) from clostridium difficile 630 at 1.86 a resolution
55 d2dl6a1 
 
not modelled 
13.2 
36 
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
56 d1jmta_ 
 
not modelled 
12.6 
29 
Fold: Ferredoxin-likeSuperfamily: RNA-binding domain, RBDFamily: Splicing factor U2AF subunits
57 c1lj2C_ 
 
not modelled 
12.2 
40 
PDB header: viral protein/ translationChain:  C: PDB Molecule: eukaryotic protein synthesis initiation factor;PDBTitle:  recognition of eif4g by rotavirus nsp3 reveals a basis for2 mrna circularization
58 c2j4dA_ 
 
not modelled 
11.4 
26 
PDB header: dna binding proteinChain:  A: PDB Molecule: cryptochrome dash;PDBTitle:  cryptochrome 3 from arabidopsis thaliana
59 c1qqp4_ 
 
not modelled 
11.0 
20 
PDB header: virusChain:  4: PDB Molecule: protein (genome polyprotein);PDBTitle:  foot-and-mouth disease virus/ oligosaccharide receptor complex.
60 c1lj2D_ 
 
not modelled 
10.7 
40 
PDB header: viral protein/ translationChain:  D: PDB Molecule: eukaryotic protein synthesis initiation factor;PDBTitle:  recognition of eif4g by rotavirus nsp3 reveals a basis for2 mrna circularization
61 d1njra_ 
 
not modelled 
10.2 
33 
Fold: Macro domain-likeSuperfamily: Macro domain-likeFamily: Macro domain
62 c6hxiD_ 
 
not modelled 
10.0 
15 
PDB header: lyaseChain:  D: PDB Molecule: succinyl-coa ligase (adp-forming) subunit alpha;PDBTitle:  structure of atp citrate lyase from methanothrix soehngenii in complex2 with citrate and coenzyme a
63 c4d0uD_ 
 
not modelled 
9.7 
29 
PDB header: viral proteinChain:  D: PDB Molecule: fiber protein;PDBTitle:  crystal structure of the fiber head domain of the atadenovirus snake2 adenovirus 1, selenomethionine-derivative
64 d1ii2a2 
 
not modelled 
9.2 
25 
Fold: PEP carboxykinase N-terminal domainSuperfamily: PEP carboxykinase N-terminal domainFamily: PEP carboxykinase N-terminal domain
65 c5zt3A_ 
 
not modelled 
9.1 
21 
PDB header: plant proteinChain:  A: PDB Molecule: wa352;PDBTitle:  crystal structure of wa352 from oryza sativa
66 d2dita1 
 
not modelled 
8.9 
31 
Fold: Ferredoxin-likeSuperfamily: RNA-binding domain, RBDFamily: Canonical RBD
67 d1ouoa_ 
 
not modelled 
8.5 
29 
Fold: His-Me finger endonucleasesSuperfamily: His-Me finger endonucleasesFamily: Endonuclease I
68 c5bs1C_ 
 
not modelled 
7.7 
24 
PDB header: chaperoneChain:  C: PDB Molecule: crrbcx-iia;PDBTitle:  crystal structure of rbcx-iia from chlamydomonas reinhardtii
69 c2inuC_ 
 
not modelled 
7.4 
40 
PDB header: lyaseChain:  C: PDB Molecule: insulin fructotransferase;PDBTitle:  crystal structure of insulin fructotransferase in the absence of2 substrate
70 c3isrB_ 
 
not modelled 
7.1 
13 
PDB header: hydrolaseChain:  B: PDB Molecule: transglutaminase-like enzymes, putative cysteine protease;PDBTitle:  the crystal structure of a putative cysteine protease from cytophaga2 hutchinsonii to 1.9a
71 c5zlaD_ 
 
not modelled 
6.7 
45 
PDB header: hydrolaseChain:  D: PDB Molecule: dfa-iiiase c387a mutant;PDBTitle:  crystal structure of mutant c387a of dfa-iiiase from arthrobacter2 chlorophenolicus a6 in complex with dfa-iii
72 c3kojA_ 
 
not modelled 
6.6 
27 
PDB header: dna binding proteinChain:  A: PDB Molecule: uncharacterized protein ycf41;PDBTitle:  crystal structure of the ssb domain of q5n255_synp6 protein from2 synechococcus sp. northeast structural genomics consortium target3 snr59a.
73 c3rbnB_ 
 
not modelled 
6.5 
25 
PDB header: protein bindingChain:  B: PDB Molecule: dna mismatch repair protein mlh1;PDBTitle:  crystal structure of mutl protein homolog 1 isoform 1 [homo sapiens]
74 d1owla2 
 
not modelled 
6.5 
20 
Fold: Cryptochrome/photolyase, N-terminal domainSuperfamily: Cryptochrome/photolyase, N-terminal domainFamily: Cryptochrome/photolyase, N-terminal domain
75 c4fmoA_ 
 
not modelled 
6.3 
26 
PDB header: hydrolaseChain:  A: PDB Molecule: dna mismatch repair protein mlh1;PDBTitle:  structure of the c-terminal domain of the saccharomyces cerevisiae2 mutl alpha (mlh1/pms1) heterodimer bound to a fragment of exo1
76 c3s2xB_ 
 
not modelled 
6.0 
25 
PDB header: transferaseChain:  B: PDB Molecule: acetyl-coa synthase subunit alpha;PDBTitle:  structure of acetyl-coenzyme a synthase alpha subunit c-terminal2 domain
77 d1bi5a2 
 
not modelled 
6.0 
38 
Fold: Thiolase-likeSuperfamily: Thiolase-likeFamily: Chalcone synthase-like
78 d1u0ua2 
 
not modelled 
6.0 
31 
Fold: Thiolase-likeSuperfamily: Thiolase-likeFamily: Chalcone synthase-like
79 c3l8dA_ 
 
not modelled 
5.9 
0 
PDB header: transferaseChain:  A: PDB Molecule: methyltransferase;PDBTitle:  crystal structure of methyltransferase from bacillus thuringiensis
80 c3s6eB_ 
 
not modelled 
5.6 
39 
PDB header: rna binding proteinChain:  B: PDB Molecule: rna-binding protein 39;PDBTitle:  crystal structure of a rna binding motif protein 39 (rbm39) from mus2 musculus at 0.95 a resolution
81 c2l21A_ 
 
not modelled 
5.6 
32 
PDB header: transport proteinChain:  A: PDB Molecule: cation-independent mannose-6-phosphate receptor;PDBTitle:  chicken igf2r domain 11
82 d2v0fa1 
 
not modelled 
5.6 
36 
Fold: GYF/BRK domain-likeSuperfamily: BRK domain-likeFamily: BRK domain-like
83 c1pbyA_ 
 
not modelled 
5.6 
29 
PDB header: oxidoreductaseChain:  A: PDB Molecule: quinohemoprotein amine dehydrogenase 60 kda subunit;PDBTitle:  structure of the phenylhydrazine adduct of the quinohemoprotein amine2 dehydrogenase from paracoccus denitrificans at 1.7 a resolution
84 d1s6la2 
 
not modelled 
5.4 
42 
Fold: NosL/MerB-likeSuperfamily: NosL/MerB-likeFamily: MerB-like
85 d2j07a2 
 
not modelled 
5.3 
23 
Fold: Cryptochrome/photolyase, N-terminal domainSuperfamily: Cryptochrome/photolyase, N-terminal domainFamily: Cryptochrome/photolyase, N-terminal domain
86 c5jnoA_ 
 
not modelled 
5.3 
15 
PDB header: cell cycleChain:  A: PDB Molecule: ben domain-containing protein 3;PDBTitle:  crystal structure of the bd1-ntpr complex from bend3 and pich
87 d1cwva5 
 
not modelled 
5.3 
22 
Fold: C-type lectin-likeSuperfamily: C-type lectin-likeFamily: Invasin/intimin cell-adhesion fragment, C-terminal domain