1 d1gqea_ 
 
100.0 
42 
Fold: Release factorSuperfamily: Release factorFamily: Release factor
2 c2ihr1_ 
 
100.0 
43 
PDB header: translationChain:  1: PDB Molecule: peptide chain release factor 2;PDBTitle:  rf2 of thermus thermophilus
3 c3d5cX_ 
 
100.0 
36 
PDB header: ribosomeChain:  X: PDB Molecule: peptide chain release factor 1;PDBTitle:  structural basis for translation termination on the 70s ribosome. this2 file contains the 30s subunit, release factor 1 (rf1), two trna, and3 mrna molecules of the second 70s ribosome. the entire crystal4 structure contains two 70s ribosomes as described in remark 400.
4 d1rq0a_ 
 
100.0 
35 
Fold: Release factorSuperfamily: Release factorFamily: Release factor
5 d2b3tb1 
 
100.0 
35 
Fold: Release factorSuperfamily: Release factorFamily: Release factor
6 c1zbtA_ 
 
100.0 
26 
PDB header: translationChain:  A: PDB Molecule: peptide chain release factor 1;PDBTitle:  crystal structure of peptide chain release factor 1 (rf-1) (smu.1085)2 from streptococcus mutans at 2.34 a resolution
7 c2rsmA_ 
 
99.9 
30 
PDB header: translationChain:  A: PDB Molecule: probable peptide chain release factor c12orf65 homolog,PDBTitle:  solution structure and sirna-mediated knockdown analysis of the2 mitochondrial disease-related protein c12orf65 (ict2)
8 c2jy9A_ 
 
99.8 
27 
PDB header: hydrolaseChain:  A: PDB Molecule: putative trna hydrolase domain;PDBTitle:  nmr structure of putative trna hydrolase domain from2 salmonella typhimurium. northeast structural genomics3 consortium target str220
9 c2jvaA_ 
 
99.7 
28 
PDB header: hydrolaseChain:  A: PDB Molecule: peptidyl-trna hydrolase domain protein;PDBTitle:  nmr solution structure of peptidyl-trna hydrolase domain protein from2 pseudomonas syringae pv. tomato. northeast structural genomics3 consortium target psr211
10 d1j26a_ 
 
99.7 
26 
Fold: dsRBD-likeSuperfamily: Peptidyl-tRNA hydrolase domain-likeFamily: Peptidyl-tRNA hydrolase domain
11 c4v1au_ 
 
98.2 
18 
PDB header: ribosomeChain:  U: PDB Molecule: PDBTitle:  structure of the large subunit of the mammalian mitoribosome, part 22 of 2
12 c2lw1A_ 
 
96.7 
20 
PDB header: dna binding proteinChain:  A: PDB Molecule: abc transporter atp-binding protein uup;PDBTitle:  the c-terminal domain of the uup protein is a dna-binding coiled coil2 motif
13 c3errB_ 
 
89.1 
12 
PDB header: ligaseChain:  B: PDB Molecule: fusion protein of microtubule binding domain from mousePDBTitle:  microtubule binding domain from mouse cytoplasmic dynein as a fusion2 with seryl-trna synthetase
14 c3layF_ 
 
84.1 
12 
PDB header: metal binding proteinChain:  F: PDB Molecule: zinc resistance-associated protein;PDBTitle:  alpha-helical barrel formed by the decamer of the zinc resistance-2 associated protein (stm4172) from salmonella enterica subsp. enterica3 serovar typhimurium str. lt2
15 c1wpaA_ 
 
79.4 
14 
PDB header: cell adhesionChain:  A: PDB Molecule: occludin;PDBTitle:  1.5 angstrom crystal structure of human occludin fragment 413-522
16 c5n7kD_ 
 
73.1 
17 
PDB header: cell adhesionChain:  D: PDB Molecule: marvel domain-containing protein 2;PDBTitle:  crystal structure of the coiled-coil domain of human tricellulin
17 c2dq0A_ 
 
71.7 
11 
PDB header: ligaseChain:  A: PDB Molecule: seryl-trna synthetase;PDBTitle:  crystal structure of seryl-trna synthetase from pyrococcus2 horikoshii complexed with a seryl-adenylate analog
18 c1xawA_ 
 
70.2 
13 
PDB header: cell adhesionChain:  A: PDB Molecule: occludin;PDBTitle:  crystal structure of the cytoplasmic distal c-terminal2 domain of occludin
19 c5yjeA_ 
 
69.6 
18 
PDB header: gene regulationChain:  A: PDB Molecule: protein hira;PDBTitle:  crystal structure of hira(644-1017)
20 d1seta1 
 
61.1 
15 
Fold: Long alpha-hairpinSuperfamily: tRNA-binding armFamily: Seryl-tRNA synthetase (SerRS)
21 c6h9xA_ 
 
not modelled 
59.6 
13 
PDB header: ligaseChain:  A: PDB Molecule: serine--trna ligase;PDBTitle:  klebsiella pneumoniae seryl-trna synthetase in complex with the2 intermediate analog 5'-o-(n-(l-seryl)-sulfamoyl)adenosine
22 d2ctka1 
 
not modelled 
55.6 
16 
Fold: Eukaryotic type KH-domain (KH-domain type I)Superfamily: Eukaryotic type KH-domain (KH-domain type I)Family: Eukaryotic type KH-domain (KH-domain type I)
23 c4flaC_ 
 
not modelled 
55.5 
18 
PDB header: transcriptionChain:  C: PDB Molecule: regulation of nuclear pre-mrna domain-containing proteinPDBTitle:  crystal structure of human rprd1b, carboxy-terminal domain
24 c6o7ua_ 
 
not modelled 
50.3 
14 
PDB header: membrane proteinChain:  A: PDB Molecule: PDBTitle:  saccharomyces cerevisiae v-atpase stv1-vo
25 c6gcsY_ 
 
not modelled 
49.2 
13 
PDB header: oxidoreductaseChain:  Y: PDB Molecule: nuym subunit;PDBTitle:  cryo-em structure of respiratory complex i from yarrowia lipolytica
26 c2jyaA_ 
 
not modelled 
47.3 
13 
PDB header: structural genomics, unknown functionChain:  A: PDB Molecule: uncharacterized protein atu1810;PDBTitle:  nmr solution structure of protein atu1810 from agrobacterium2 tumefaciens. northeast structural genomics consortium target atr23,3 ontario centre for structural proteomics target atc1776
27 c3lssA_ 
 
not modelled 
45.0 
13 
PDB header: ligaseChain:  A: PDB Molecule: seryl-trna synthetase;PDBTitle:  trypanosoma brucei seryl-trna synthetase in complex with atp
28 c3qo8A_ 
 
not modelled 
43.7 
5 
PDB header: ligaseChain:  A: PDB Molecule: seryl-trna synthetase, cytoplasmic;PDBTitle:  crystal structure of seryl-trna synthetase from candida albicans
29 c5lnkc_ 
 
not modelled 
41.3 
27 
PDB header: oxidoreductaseChain:  C: PDB Molecule: PDBTitle:  entire ovine respiratory complex i
30 d1u5pa2 
 
not modelled 
40.7 
17 
Fold: Spectrin repeat-likeSuperfamily: Spectrin repeatFamily: Spectrin repeat
31 c1s1hI_ 
 
not modelled 
38.6 
10 
PDB header: ribosomeChain:  I: PDB Molecule: 40s ribosomal protein s16;PDBTitle:  structure of the ribosomal 80s-eef2-sordarin complex from yeast2 obtained by docking atomic models for rna and protein components into3 a 11.7 a cryo-em map. this file, 1s1h, contains 40s subunit. the 60s4 ribosomal subunit is in file 1s1i.
32 c2dq3A_ 
 
not modelled 
36.0 
10 
PDB header: ligaseChain:  A: PDB Molecule: seryl-trna synthetase;PDBTitle:  crystal structure of aq_298
33 c1u5pA_ 
 
not modelled 
35.1 
6 
PDB header: structural proteinChain:  A: PDB Molecule: spectrin alpha chain, brain;PDBTitle:  crystal structure of repeats 15 and 16 of chicken brain2 alpha spectrin
34 c3pdyB_ 
 
not modelled 
34.8 
12 
PDB header: structural proteinChain:  B: PDB Molecule: plectin;PDBTitle:  structure of the third and fourth spectrin repeats of the plakin2 domain of plectin
35 d2spca_ 
 
not modelled 
34.0 
9 
Fold: Spectrin repeat-likeSuperfamily: Spectrin repeatFamily: Spectrin repeat
36 c3jbrF_ 
 
not modelled 
33.3 
30 
PDB header: membrane proteinChain:  F: PDB Molecule: voltage-dependent calcium channel subunit alpha-2/delta-1;PDBTitle:  cryo-em structure of the rabbit voltage-gated calcium channel cav1.12 complex at 4.2 angstrom
37 c3edvB_ 
 
not modelled 
32.4 
14 
PDB header: structural proteinChain:  B: PDB Molecule: spectrin beta chain, brain 1;PDBTitle:  crystal structure of repeats 14-16 of beta2-spectrin
38 d1cuna2 
 
not modelled 
32.4 
6 
Fold: Spectrin repeat-likeSuperfamily: Spectrin repeatFamily: Spectrin repeat
39 d1s35a2 
 
not modelled 
32.2 
8 
Fold: Spectrin repeat-likeSuperfamily: Spectrin repeatFamily: Spectrin repeat
40 d1mqva_ 
 
not modelled 
32.2 
12 
Fold: Four-helical up-and-down bundleSuperfamily: CytochromesFamily: Cytochrome c'-like
41 c5o5jI_ 
 
not modelled 
31.5 
26 
PDB header: ribosomeChain:  I: PDB Molecule: 30s ribosomal protein s9;PDBTitle:  structure of the 30s small ribosomal subunit from mycobacterium2 smegmatis
42 c6o7xa_ 
 
not modelled 
31.2 
14 
PDB header: membrane proteinChain:  A: PDB Molecule: vacuolar atp synthase catalytic subunit a;PDBTitle:  saccharomyces cerevisiae v-atpase stv1-v1vo state 3
43 c5jw9B_ 
 
not modelled 
29.3 
9 
PDB header: protein bindingChain:  B: PDB Molecule: rna polymerase ii elongation factor ell2;PDBTitle:  the crystal structure of ell2 oclludin domain and aff4 peptide
44 c6g7oA_ 
 
not modelled 
29.2 
14 
PDB header: membrane proteinChain:  A: PDB Molecule: alkaline ceramidase 3,soluble cytochrome b562;PDBTitle:  crystal structure of human alkaline ceramidase 3 (acer3) at 2.72 angstrom resolution
45 d1u5pa1 
 
not modelled 
28.6 
6 
Fold: Spectrin repeat-likeSuperfamily: Spectrin repeatFamily: Spectrin repeat
46 c5xauB_ 
 
not modelled 
28.6 
18 
PDB header: cell adhesionChain:  B: PDB Molecule: laminin subunit beta-1;PDBTitle:  crystal structure of integrin binding fragment of laminin-511
47 c3pdgA_ 
 
not modelled 
28.4 
12 
PDB header: unknown functionChain:  A: PDB Molecule: fibronectin(iii)-like module;PDBTitle:  structures of clostridium thermocellum cbha fibronectin(iii)-like2 modules
48 c1f8sA_ 
 
not modelled 
27.7 
23 
PDB header: oxidoreductaseChain:  A: PDB Molecule: l-amino acid oxidase;PDBTitle:  crystal structure of l-amino acid oxidase from calloselasma2 rhodostoma, complexed with three molecules of o-aminobenzoate.
49 d1gqaa_ 
 
not modelled 
27.6 
14 
Fold: Four-helical up-and-down bundleSuperfamily: CytochromesFamily: Cytochrome c'-like
50 c3fpjA_ 
 
not modelled 
27.4 
16 
PDB header: biosynthetic protein, transferaseChain:  A: PDB Molecule: putative uncharacterized protein;PDBTitle:  crystal structure of e81q mutant of mtnas in complex with s-2 adenosylmethionine
51 c5xauC_ 
 
not modelled 
26.7 
19 
PDB header: cell adhesionChain:  C: PDB Molecule: laminin subunit gamma-1;PDBTitle:  crystal structure of integrin binding fragment of laminin-511
52 c3s2xB_ 
 
not modelled 
26.6 
27 
PDB header: transferaseChain:  B: PDB Molecule: acetyl-coa synthase subunit alpha;PDBTitle:  structure of acetyl-coenzyme a synthase alpha subunit c-terminal2 domain
53 d2f66c1 
 
not modelled 
26.3 
41 
Fold: Long alpha-hairpinSuperfamily: Endosomal sorting complex assembly domainFamily: VPS37 C-terminal domain-like
54 c3j20K_ 
 
not modelled 
26.2 
21 
PDB header: ribosomeChain:  K: PDB Molecule: 30s ribosomal protein s9p;PDBTitle:  promiscuous behavior of proteins in archaeal ribosomes revealed by2 cryo-em: implications for evolution of eukaryotic ribosomes (30s3 ribosomal subunit)
55 d1nj1a3 
 
not modelled 
25.8 
14 
Fold: Class II aaRS and biotin synthetasesSuperfamily: Class II aaRS and biotin synthetasesFamily: Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain
56 d1s35a1 
 
not modelled 
25.6 
7 
Fold: Spectrin repeat-likeSuperfamily: Spectrin repeatFamily: Spectrin repeat
57 d2vqei1 
 
not modelled 
24.6 
31 
Fold: Ribosomal protein S5 domain 2-likeSuperfamily: Ribosomal protein S5 domain 2-likeFamily: Translational machinery components
58 c2lvwA_ 
 
not modelled 
24.4 
8 
PDB header: transferaseChain:  A: PDB Molecule: acetolactate synthase isozyme 1 small subunit;PDBTitle:  solution nmr studies of the dimeric regulatory subunit ilvn of the2 e.coli acetohydroxyacid synthase i (ahas i)
59 c5cx2B_ 
 
not modelled 
24.2 
23 
PDB header: structural proteinChain:  B: PDB Molecule: coronin;PDBTitle:  structure of coiled coil domain of leishmania donovani coronin
60 c5cx2C_ 
 
not modelled 
24.2 
23 
PDB header: structural proteinChain:  C: PDB Molecule: coronin;PDBTitle:  structure of coiled coil domain of leishmania donovani coronin
61 c5j4oA_ 
 
not modelled 
24.1 
8 
PDB header: structural proteinChain:  A: PDB Molecule: spectrin alpha chain, erythrocytic 1;PDBTitle:  structure of human erythrocytic spectrin alpha chain repeats 16-17
62 d2gy9i1 
 
not modelled 
23.9 
38 
Fold: Ribosomal protein S5 domain 2-likeSuperfamily: Ribosomal protein S5 domain 2-likeFamily: Translational machinery components
63 c2z9fC_ 
 
not modelled 
23.8 
29 
PDB header: biosynthetic proteinChain:  C: PDB Molecule: cellulose synthase operon protein d;PDBTitle:  crystal structure of axcesd protein from acetobacter xylinum
64 c6p2rB_ 
 
not modelled 
23.5 
12 
PDB header: transferaseChain:  B: PDB Molecule: dolichyl-phosphate-mannose--protein mannosyltransferase 2;PDBTitle:  structure of s. cerevisiae protein o-mannosyltransferase pmt1-pmt22 complex bound to the sugar donor
65 d2pc6a2 
 
not modelled 
23.2 
13 
Fold: Ferredoxin-likeSuperfamily: ACT-likeFamily: IlvH-like
66 d1cpqa_ 
 
not modelled 
23.2 
7 
Fold: Four-helical up-and-down bundleSuperfamily: CytochromesFamily: Cytochrome c'-like
67 c2cazF_ 
 
not modelled 
22.9 
38 
PDB header: protein transportChain:  F: PDB Molecule: protein srn2;PDBTitle:  escrt-i core
68 d1m0da_ 
 
not modelled 
22.8 
25 
Fold: Restriction endonuclease-likeSuperfamily: Restriction endonuclease-likeFamily: Endonuclease I (Holliday junction resolvase)
69 c2e1mA_ 
 
not modelled 
22.6 
22 
PDB header: oxidoreductaseChain:  A: PDB Molecule: l-glutamate oxidase;PDBTitle:  crystal structure of l-glutamate oxidase from streptomyces sp. x-119-6
70 c6oteA_ 
 
not modelled 
22.4 
11 
PDB header: ligaseChain:  A: PDB Molecule: seryl-trna synthetase, cytoplasmic;PDBTitle:  crystal structure of seryl-trna synthetase (serrs) from2 cryptosporidium parvum complexed with l-serylsulfamoyl adenosine
71 c3hjtB_ 
 
not modelled 
21.9 
23 
PDB header: cell adhesion, transport proteinChain:  B: PDB Molecule: lmb;PDBTitle:  structure of laminin binding protein (lmb) of streptococcus agalactiae2 a bifunctional protein with adhesin and metal transporting activity
72 d1ivsa1 
 
not modelled 
21.9 
15 
Fold: Long alpha-hairpinSuperfamily: tRNA-binding armFamily: Valyl-tRNA synthetase (ValRS) C-terminal domain
73 d2fgca2 
 
not modelled 
21.7 
10 
Fold: Ferredoxin-likeSuperfamily: ACT-likeFamily: IlvH-like
74 c3mfqB_ 
 
not modelled 
21.6 
28 
PDB header: metal binding proteinChain:  B: PDB Molecule: high-affinity zinc uptake system protein znua;PDBTitle:  a glance into the metal binding specificity of troa: where elaborate2 behaviors occur in the active center
75 d1nj8a3 
 
not modelled 
21.3 
14 
Fold: Class II aaRS and biotin synthetasesSuperfamily: Class II aaRS and biotin synthetasesFamily: Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain
76 c3bbnI_ 
 
not modelled 
21.2 
25 
PDB header: ribosomeChain:  I: PDB Molecule: ribosomal protein s9;PDBTitle:  homology model for the spinach chloroplast 30s subunit fitted to 9.4a2 cryo-em map of the 70s chlororibosome.
77 d2axya1 
 
not modelled 
21.0 
20 
Fold: Eukaryotic type KH-domain (KH-domain type I)Superfamily: Eukaryotic type KH-domain (KH-domain type I)Family: Eukaryotic type KH-domain (KH-domain type I)
78 c5xyiQ_ 
 
not modelled 
21.0 
21 
PDB header: ribosomeChain:  Q: PDB Molecule: 40s ribosomal protein s16, putative;PDBTitle:  small subunit of trichomonas vaginalis ribosome
79 c2r60A_ 
 
not modelled 
20.6 
14 
PDB header: transferaseChain:  A: PDB Molecule: glycosyl transferase, group 1;PDBTitle:  structure of apo sucrose phosphate synthase (sps) of2 halothermothrix orenii
80 c2xzmI_ 
 
not modelled 
20.4 
15 
PDB header: ribosomeChain:  I: PDB Molecule: rps16e;PDBTitle:  crystal structure of the eukaryotic 40s ribosomal2 subunit in complex with initiation factor 1. this file3 contains the 40s subunit and initiation factor for4 molecule 1
81 c4r4mB_ 
 
not modelled 
20.3 
27 
PDB header: dna binding proteinChain:  B: PDB Molecule: cgmp-dependent protein kinase 1;PDBTitle:  crystal structure of c42l cgmp dependent protein kinase i alpha (pkgi2 alpha) leucine zipper
82 c3zeyK_ 
 
not modelled 
20.2 
19 
PDB header: ribosomeChain:  K: PDB Molecule: 40s ribosomal protein s16, putative;PDBTitle:  high-resolution cryo-electron microscopy structure of the trypanosoma2 brucei ribosome
83 c2mi2A_ 
 
not modelled 
20.2 
11 
PDB header: transport proteinChain:  A: PDB Molecule: sec-independent protein translocase protein tatb;PDBTitle:  solution structure of the e. coli tatb protein in dpc micelles
84 d1pq4a_ 
 
not modelled 
20.2 
26 
Fold: Chelatase-likeSuperfamily: "Helical backbone" metal receptorFamily: TroA-like
85 c3ci9B_ 
 
not modelled 
20.1 
16 
PDB header: transcriptionChain:  B: PDB Molecule: heat shock factor-binding protein 1;PDBTitle:  crystal structure of the human hsbp1
86 d2f1fa1 
 
not modelled 
19.9 
13 
Fold: Ferredoxin-likeSuperfamily: ACT-likeFamily: IlvH-like
87 c2ogwB_ 
 
not modelled 
19.6 
19 
PDB header: transport proteinChain:  B: PDB Molecule: high-affinity zinc uptake system protein znuaPDBTitle:  structure of abc type zinc transporter from e. coli
88 c6p28A_ 
 
not modelled 
19.4 
12 
PDB header: transferaseChain:  A: PDB Molecule: dolichyl-phosphate-mannose--protein mannosyltransferase 2;PDBTitle:  crystal structure of the mir domain (aa 337-532) of the s. cerevisiae2 mannosyltransferase pmt2
89 c1sryB_ 
 
not modelled 
19.3 
17 
PDB header: ligase(synthetase)Chain:  B: PDB Molecule: seryl-trna synthetase;PDBTitle:  refined crystal structure of the seryl-trna synthetase from2 thermus thermophilus at 2.5 angstroms resolution
90 d1sd4a_ 
 
not modelled 
19.3 
9 
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: "Winged helix" DNA-binding domainFamily: Penicillinase repressor
91 c4cl2A_ 
 
not modelled 
19.3 
16 
PDB header: transport proteinChain:  A: PDB Molecule: periplasmic solute binding protein;PDBTitle:  structure of periplasmic metal binding protein from candidatus2 liberibacter asiaticus
92 c4ll8E_ 
 
not modelled 
19.0 
10 
PDB header: motor protein/transport proteinChain:  E: PDB Molecule: swi5-dependent ho expression protein 3;PDBTitle:  complex of carboxy terminal domain of myo4p and she3p middle fragment
93 c3neaA_ 
 
not modelled 
18.9 
36 
PDB header: hydrolaseChain:  A: PDB Molecule: peptidyl-trna hydrolase;PDBTitle:  crystal structure of peptidyl-trna hydrolase from francisella2 tularensis
94 c2zkqi_ 
 
not modelled 
18.7 
21 
PDB header: ribosomal protein/rnaChain:  I: PDB Molecule: PDBTitle:  structure of a mammalian ribosomal 40s subunit within an 80s complex2 obtained by docking homology models of the rna and proteins into an3 8.7 a cryo-em map
95 c3kbtA_ 
 
not modelled 
18.6 
13 
PDB header: structural proteinChain:  A: PDB Molecule: spectrin beta chain, erythrocyte;PDBTitle:  crystal structure of the ankyrin binding domain of human erythroid2 beta spectrin (repeats 13-15) in complex with the spectrin binding3 domain of human erythroid ankyrin (zu5-ank)
96 d2gc9a1 
 
not modelled 
18.6 
27 
Fold: LipocalinsSuperfamily: LipocalinsFamily: Phenolic acid decarboxylase (PAD)
97 d2g5ca1 
 
not modelled 
18.5 
21 
Fold: 6-phosphogluconate dehydrogenase C-terminal domain-likeSuperfamily: 6-phosphogluconate dehydrogenase C-terminal domain-likeFamily: TyrA dimerization domain-like
98 c1qpoA_ 
 
not modelled 
18.5 
19 
PDB header: transferaseChain:  A: PDB Molecule: quinolinate acid phosphoribosyl transferase;PDBTitle:  quinolinate phosphoribosyl transferase (qaprtase) apo-enzyme from2 mycobacterium tuberculosis
99 c4ak2A_ 
 
not modelled 
18.2 
7 
PDB header: heparin-binding proteinChain:  A: PDB Molecule: bt_4661;PDBTitle:  structure of bt4661, a suse-like surface located polysaccharide2 binding protein from the bacteroides thetaiotaomicron heparin3 utilisation locus