1 c1yaxB_ 
 
54.6 
29 
PDB header: transferase, signaling proteinChain:  B: PDB Molecule: virulence sensor protein phoq, sensor domain;PDBTitle:  cystal structure analysis of s.typhimurium phoq sensor domain with2 calcium
2 d1iwga8 
 
34.9 
15 
Fold: Multidrug efflux transporter AcrB transmembrane domainSuperfamily: Multidrug efflux transporter AcrB transmembrane domainFamily: Multidrug efflux transporter AcrB transmembrane domain
3 c4pv1H_ 
 
31.6 
38 
PDB header: electron transport/inhibitorChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  cytochrome b6f structure from m. laminosus with the quinone analog2 inhibitor stigmatellin
4 c4i7zH_ 
 
31.6 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  crystal structure of cytochrome b6f in dopg, with disordered rieske2 iron-sulfur protein soluble domain
5 d2e74h1 
 
31.4 
38 
Fold: Single transmembrane helixSuperfamily: PetN subunit of the cytochrome b6f complexFamily: PetN subunit of the cytochrome b6f complex
6 c4h0lH_ 
 
31.0 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  cytochrome b6f complex crystal structure from mastigocladus laminosus2 with n-side inhibitor nqno
7 c2e75H_ 
 
31.0 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  crystal structure of the cytochrome b6f complex with 2-nonyl-4-2 hydroxyquinoline n-oxide (nqno) from m.laminosus
8 c2e76H_ 
 
31.0 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  crystal structure of the cytochrome b6f complex with tridecyl-2 stigmatellin (tds) from m.laminosus
9 c4h13H_ 
 
31.0 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  crystal structure of the cytochrome b6f complex from mastigocladus2 laminosus with tds
10 c2e74H_ 
 
31.0 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  crystal structure of the cytochrome b6f complex from m.laminosus
11 c4dveA_ 
 
30.9 
16 
PDB header: transport proteinChain:  A: PDB Molecule: biotin transporter bioy;PDBTitle:  crystal structure at 2.1 a of the s-component for biotin from an ecf-2 type abc transporter
12 d2i5nm1 
 
28.9 
17 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
13 d1eysm_ 
 
28.3 
20 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
14 c5yq7L_ 
 
27.2 
11 
PDB header: photosynthesisChain:  L: PDB Molecule: precursor for l subunits of photosynthetic reaction center;PDBTitle:  cryo-em structure of the rc-lh core complex from roseiflexus2 castenholzii
15 c1vf5H_ 
 
26.6 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: protein pet n;PDBTitle:  crystal structure of cytochrome b6f complex from m.laminosus
16 c4j05A_ 
 
25.9 
26 
PDB header: transport proteinChain:  A: PDB Molecule: phosphate transporter;PDBTitle:  crystal structure of a eukaryotic phosphate transporter
17 c1bhbA_ 
 
25.8 
18 
PDB header: photoreceptorChain:  A: PDB Molecule: bacteriorhodopsin;PDBTitle:  three-dimensional structure of (1-71) bacterioopsin2 solubilized in methanol-chloroform and sds micelles3 determined by 15n-1h heteronuclear nmr spectroscopy
18 c1vf5U_ 
 
25.4 
38 
PDB header: photosynthesisChain:  U: PDB Molecule: protein pet n;PDBTitle:  crystal structure of cytochrome b6f complex from m.laminosus
19 d1q90n_ 
 
24.7 
29 
Fold: Single transmembrane helixSuperfamily: PetN subunit of the cytochrome b6f complexFamily: PetN subunit of the cytochrome b6f complex
20 c5yq7M_ 
 
24.1 
22 
PDB header: photosynthesisChain:  M: PDB Molecule: precursor for m subunits of photosynthetic reaction center;PDBTitle:  cryo-em structure of the rc-lh core complex from roseiflexus2 castenholzii
21 c5b2gG_ 
 
not modelled 
22.2 
16 
PDB header: membrane proteinChain:  G: PDB Molecule: endolysin,claudin-4;PDBTitle:  crystal structure of human claudin-4 in complex with c-terminal2 fragment of clostridium perfringens enterotoxin
22 d2j8cm1 
 
not modelled 
22.0 
20 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
23 c3mk7F_ 
 
not modelled 
21.1 
19 
PDB header: oxidoreductaseChain:  F: PDB Molecule: cytochrome c oxidase, cbb3-type, subunit p;PDBTitle:  the structure of cbb3 cytochrome oxidase
24 c4h44H_ 
 
not modelled 
21.1 
41 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  2.70 a cytochrome b6f complex structure from nostoc pcc 7120
25 c2zt9H_ 
 
not modelled 
21.1 
41 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  crystal structure of the cytochrome b6f complex from nostoc sp. pcc2 7120
26 c4ogqH_ 
 
not modelled 
21.1 
41 
PDB header: electron transportChain:  H: PDB Molecule: cytochrome b6-f complex subunit 8;PDBTitle:  internal lipid architecture of the hetero-oligomeric cytochrome b6f2 complex
27 c6gwxA_ 
 
not modelled 
20.9 
26 
PDB header: structural proteinChain:  A: PDB Molecule: optimised ppa-tyr;PDBTitle:  stabilising and understanding a miniprotein by rational design.
28 d2axtd1 
 
not modelled 
20.9 
20 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
29 c2d2cU_ 
 
not modelled 
20.2 
38 
PDB header: photosynthesisChain:  U: PDB Molecule: cytochrome b6-f complex subunit viii;PDBTitle:  crystal structure of cytochrome b6f complex with dbmib from m.2 laminosus
30 c2d2cH_ 
 
not modelled 
20.2 
38 
PDB header: photosynthesisChain:  H: PDB Molecule: cytochrome b6-f complex subunit viii;PDBTitle:  crystal structure of cytochrome b6f complex with dbmib from m.2 laminosus
31 d1l9bm_ 
 
not modelled 
16.1 
20 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
32 c2n28A_ 
 
not modelled 
16.1 
13 
PDB header: viral proteinChain:  A: PDB Molecule: protein vpu;PDBTitle:  solid-state nmr structure of vpu
33 c6r8fG_ 
 
not modelled 
15.5 
23 
PDB header: signaling proteinChain:  G: PDB Molecule: brisc and brca1-a complex member 2,brcc45 (bre, brisc andPDBTitle:  cryo-em structure of the human brisc-shmt2 complex
34 c6r8fE_ 
 
not modelled 
15.5 
23 
PDB header: signaling proteinChain:  E: PDB Molecule: brisc and brca1-a complex member 2,brcc45 (bre, brisc andPDBTitle:  cryo-em structure of the human brisc-shmt2 complex
35 d2i5nl1 
 
not modelled 
15.4 
11 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
36 c3lt6D_ 
 
not modelled 
15.3 
15 
PDB header: cell adhesionChain:  D: PDB Molecule: adhesin yada;PDBTitle:  a transition from strong right-handed to canonical left-handed2 supercoiling in a conserved coiled coil segment of trimeric3 autotransporter adhesins - the mutant 4 structure
37 c5kzoA_ 
 
not modelled 
15.0 
32 
PDB header: transcriptionChain:  A: PDB Molecule: neurogenic locus notch homolog protein 1;PDBTitle:  notch1 transmembrane and associated juxtamembrane segment
38 d2j8cl1 
 
not modelled 
14.3 
13 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
39 c6eznE_ 
 
not modelled 
12.9 
12 
PDB header: membrane proteinChain:  E: PDB Molecule: dolichyl-diphosphooligosaccharide--proteinPDBTitle:  cryo-em structure of the yeast oligosaccharyltransferase (ost) complex
40 c4zyoA_ 
 
not modelled 
12.1 
14 
PDB header: oxidoreductaseChain:  A: PDB Molecule: acyl-coa desaturase;PDBTitle:  crystal structure of human integral membrane stearoyl-coa desaturase2 with substrate
41 c3lt7D_ 
 
not modelled 
11.6 
16 
PDB header: cell adhesionChain:  D: PDB Molecule: adhesin yada;PDBTitle:  a transition from strong right-handed to canonical left-handed2 supercoiling in a conserved coiled coil segment of trimeric3 autotransporter adhesins - the m3 mutant structure
42 d2axta1 
 
not modelled 
11.3 
15 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
43 c6fosI_ 
 
not modelled 
10.4 
26 
PDB header: photosynthesisChain:  I: PDB Molecule: photosystem i reaction center subunit viii;PDBTitle:  cyanidioschyzon merolae photosystem i
44 c3vx8C_ 
 
not modelled 
10.1 
13 
PDB header: ligaseChain:  C: PDB Molecule: autophagy-related protein 3;PDBTitle:  crystal structure of arabidopsis thaliana atg7ntd-atg3 complex
45 c6nd1D_ 
 
not modelled 
10.0 
21 
PDB header: protein transportChain:  D: PDB Molecule: protein transport protein sbh1;PDBTitle:  cryoem structure of the sec complex from yeast
46 c1g6uB_ 
 
not modelled 
9.9 
39 
PDB header: de novo proteinChain:  B: PDB Molecule: domain swapped dimer;PDBTitle:  crystal structure of a domain swapped dimer
47 c2v51E_ 
 
not modelled 
9.7 
31 
PDB header: structural protein/contractile proteinChain:  E: PDB Molecule: mkl/myocardin-like protein 1;PDBTitle:  structure of mal-rpel1 complexed to actin
48 c6h3cC_ 
 
not modelled 
9.0 
23 
PDB header: signaling proteinChain:  C: PDB Molecule: brisc and brca1-a complex member 2;PDBTitle:  cryo-em structure of the brisc complex bound to shmt2
49 c6nhwA_ 
 
not modelled 
8.3 
27 
PDB header: immune systemChain:  A: PDB Molecule: tumor necrosis factor receptor superfamily member 10b;PDBTitle:  structure of the transmembrane domain of the death receptor 5 - dimer2 of trimer
50 c6nhwC_ 
 
not modelled 
8.3 
27 
PDB header: immune systemChain:  C: PDB Molecule: tumor necrosis factor receptor superfamily member 10b;PDBTitle:  structure of the transmembrane domain of the death receptor 5 - dimer2 of trimer
51 c6nhwD_ 
 
not modelled 
8.3 
27 
PDB header: immune systemChain:  D: PDB Molecule: tumor necrosis factor receptor superfamily member 10b;PDBTitle:  structure of the transmembrane domain of the death receptor 5 - dimer2 of trimer
52 c6nhwB_ 
 
not modelled 
8.3 
27 
PDB header: immune systemChain:  B: PDB Molecule: tumor necrosis factor receptor superfamily member 10b;PDBTitle:  structure of the transmembrane domain of the death receptor 5 - dimer2 of trimer
53 c4ymkA_ 
 
not modelled 
8.2 
10 
PDB header: oxidoreductaseChain:  A: PDB Molecule: acyl-coa desaturase 1;PDBTitle:  crystal structure of stearoyl-coenzyme a desaturase 1
54 c2v51F_ 
 
not modelled 
8.2 
31 
PDB header: structural protein/contractile proteinChain:  F: PDB Molecule: mkl/myocardin-like protein 1;PDBTitle:  structure of mal-rpel1 complexed to actin
55 d1eysl_ 
 
not modelled 
8.0 
13 
Fold: Bacterial photosystem II reaction centre, L and M subunitsSuperfamily: Bacterial photosystem II reaction centre, L and M subunitsFamily: Bacterial photosystem II reaction centre, L and M subunits
56 c4m48A_ 
 
not modelled 
7.9 
25 
PDB header: transport proteinChain:  A: PDB Molecule: transporter;PDBTitle:  x-ray structure of dopamine transporter elucidates antidepressant2 mechanism
57 c4px7A_ 
 
not modelled 
7.9 
14 
PDB header: hydrolaseChain:  A: PDB Molecule: phosphatidylglycerophosphatase;PDBTitle:  crystal structure of lipid phosphatase e. coli pgpb
58 d1xhmb1 
 
not modelled 
7.6 
18 
Fold: Non-globular all-alpha subunits of globular proteinsSuperfamily: Transducin (heterotrimeric G protein), gamma chainFamily: Transducin (heterotrimeric G protein), gamma chain
59 c1xhmB_ 
 
not modelled 
7.5 
18 
PDB header: signaling proteinChain:  B: PDB Molecule: guanine nucleotide-binding protein g(i)/g(s)PDBTitle:  the crystal structure of a biologically active peptide2 (sigk) bound to a g protein beta:gamma heterodimer
60 c5zgbI_ 
 
not modelled 
6.9 
26 
PDB header: photosynthesisChain:  I: PDB Molecule: psai;PDBTitle:  cryo-em structure of the red algal psi-lhcr
61 c5eurC_ 
 
not modelled 
6.8 
30 
PDB header: unknown functionChain:  C: PDB Molecule: uncharacterized protein;PDBTitle:  hypothetical protein sf216 from shigella flexneri 5a m90t
62 d1v54d_ 
 
not modelled 
6.8 
17 
Fold: Single transmembrane helixSuperfamily: Mitochondrial cytochrome c oxidase subunit IVFamily: Mitochondrial cytochrome c oxidase subunit IV
63 c5lc5c_ 
 
not modelled 
6.6 
18 
PDB header: oxidoreductaseChain:  C: PDB Molecule: nadh dehydrogenase [ubiquinone] iron-sulfur protein 3,PDBTitle:  structure of mammalian respiratory complex i, class2
64 c5ldwc_ 
 
not modelled 
6.6 
18 
PDB header: oxidoreductaseChain:  C: PDB Molecule: nadh dehydrogenase [ubiquinone] iron-sulfur protein 3,PDBTitle:  structure of mammalian respiratory complex i, class1
65 c2hz8A_ 
 
not modelled 
6.6 
33 
PDB header: de novo proteinChain:  A: PDB Molecule: de novo designed diiron protein;PDBTitle:  qm/mm structure refined from nmr-structure of a single2 chain diiron protein
66 c1izlJ_ 
 
not modelled 
6.6 
14 
PDB header: photosynthesisChain:  J: PDB Molecule: photosystem ii: subunit psba;PDBTitle:  crystal structure of photosystem ii
67 c2kncB_ 
 
not modelled 
6.5 
20 
PDB header: cell adhesionChain:  B: PDB Molecule: integrin beta-3;PDBTitle:  platelet integrin alfaiib-beta3 transmembrane-cytoplasmic2 heterocomplex
68 c6nhwF_ 
 
not modelled 
6.5 
27 
PDB header: immune systemChain:  F: PDB Molecule: tumor necrosis factor receptor superfamily member 10b;PDBTitle:  structure of the transmembrane domain of the death receptor 5 - dimer2 of trimer
69 c2y69Q_ 
 
not modelled 
6.4 
17 
PDB header: electron transportChain:  Q: PDB Molecule: cytochrome c oxidase subunit 4 isoform 1;PDBTitle:  bovine heart cytochrome c oxidase re-refined with molecular oxygen
70 c5zghI_ 
 
not modelled 
6.3 
28 
PDB header: photosynthesisChain:  I: PDB Molecule: psai;PDBTitle:  cryo-em structure of the red algal psi-lhcr
71 c4cgcC_ 
 
not modelled 
6.2 
28 
PDB header: cell cycleChain:  C: PDB Molecule: echinoderm microtubule-associated protein-like 4;PDBTitle:  crystal structure of the trimerization domain of human eml4
72 c3j2wE_ 
 
not modelled 
5.8 
37 
PDB header: virusChain:  E: PDB Molecule: glycoprotein e1;PDBTitle:  electron cryo-microscopy of chikungunya virus
73 c3j2wH_ 
 
not modelled 
5.8 
37 
PDB header: virusChain:  H: PDB Molecule: glycoprotein e1;PDBTitle:  electron cryo-microscopy of chikungunya virus
74 d1g72b_ 
 
not modelled 
5.7 
29 
Fold: Non-globular all-alpha subunits of globular proteinsSuperfamily: Methanol dehydrogenase subunitFamily: Methanol dehydrogenase subunit
75 c2drxA_ 
 
not modelled 
5.4 
55 
PDB header: structural proteinChain:  A: PDB Molecule: collagen like peptide;PDBTitle:  structure analysis of (pog)4-(log)2-(pog)4
76 c5g25A_ 
 
not modelled 
5.1 
29 
PDB header: structural proteinChain:  A: PDB Molecule: type-iv like competence pilin ttha1218;PDBTitle:  type iv-like pilin ttha1218 from thermus thermophilus