1 c6cfwI_ 
 
36.3 
20 
PDB header: membrane proteinChain:  I: PDB Molecule: mbh subunit;PDBTitle:  cryoem structure of a respiratory membrane-bound hydrogenase
2 d1y5ic1 
 
33.6 
17 
Fold: Heme-binding four-helical bundleSuperfamily: Respiratory nitrate reductase 1 gamma chainFamily: Respiratory nitrate reductase 1 gamma chain
3 c6c90B_ 
 
32.0 
33 
PDB header: hydrolase/rna binding proteinChain:  B: PDB Molecule: zinc finger cchc domain-containing protein 8;PDBTitle:  human mtr4 helicase in complex with zcchc8-ctd
4 c6igzM_ 
 
30.0 
33 
PDB header: plant proteinChain:  M: PDB Molecule: photosystem i reaction center subunit xii;PDBTitle:  structure of psi-lhci
5 c6ithA_ 
 
29.5 
28 
PDB header: membrane proteinChain:  A: PDB Molecule: syndecan-2;PDBTitle:  structure of the transmembrane domain of syndecan 2 in micelles
6 c3orgB_ 
 
26.8 
20 
PDB header: transport proteinChain:  B: PDB Molecule: cmclc;PDBTitle:  crystal structure of a eukaryotic clc transporter
7 c3qnqD_ 
 
24.7 
12 
PDB header: membrane protein, transport proteinChain:  D: PDB Molecule: pts system, cellobiose-specific iic component;PDBTitle:  crystal structure of the transporter chbc, the iic component from the2 n,n'-diacetylchitobiose-specific phosphotransferase system
8 c2latA_ 
 
21.5 
15 
PDB header: membrane proteinChain:  A: PDB Molecule: dolichyl-diphosphooligosaccharide--proteinPDBTitle:  solution structure of a human minimembrane protein ost4
9 d1ymga1 
 
17.5 
13 
Fold: Aquaporin-likeSuperfamily: Aquaporin-likeFamily: Aquaporin-like
10 c1ymgA_ 
 
17.5 
13 
PDB header: membrane proteinChain:  A: PDB Molecule: lens fiber major intrinsic protein;PDBTitle:  the channel architecture of aquaporin o at 2.2 angstrom resolution
11 c3chxG_ 
 
15.3 
16 
PDB header: membrane proteinChain:  G: PDB Molecule: pmoc;PDBTitle:  crystal structure of methylosinus trichosporium ob3b particulate2 methane monooxygenase (pmmo)
12 d1j4na_ 
 
13.8 
12 
Fold: Aquaporin-likeSuperfamily: Aquaporin-likeFamily: Aquaporin-like
13 c2na6B_ 
 
13.5 
26 
PDB header: apoptosisChain:  B: PDB Molecule: tumor necrosis factor receptor superfamily member 6;PDBTitle:  transmembrane domain of mouse fas/cd95 death receptor
14 c2na6A_ 
 
13.5 
26 
PDB header: apoptosisChain:  A: PDB Molecule: tumor necrosis factor receptor superfamily member 6;PDBTitle:  transmembrane domain of mouse fas/cd95 death receptor
15 c2na6C_ 
 
13.5 
26 
PDB header: apoptosisChain:  C: PDB Molecule: tumor necrosis factor receptor superfamily member 6;PDBTitle:  transmembrane domain of mouse fas/cd95 death receptor
16 c4nefB_ 
 
11.3 
11 
PDB header: membrane proteinChain:  B: PDB Molecule: aquaporin-2;PDBTitle:  x-ray structure of human aquaporin 2
17 d2fnoa1 
 
11.3 
20 
Fold: GST C-terminal domain-likeSuperfamily: GST C-terminal domain-likeFamily: Glutathione S-transferase (GST), C-terminal domain
18 c2n1pA_ 
 
11.2 
30 
PDB header: viral proteinChain:  A: PDB Molecule: non-structural protein 5b, ns5b;PDBTitle:  structure of the c-terminal membrane domain of hcv ns5b protein
19 c3rgbG_ 
 
10.4 
16 
PDB header: oxidoreductaseChain:  G: PDB Molecule: methane monooxygenase subunit c2;PDBTitle:  crystal structure of particulate methane monooxygenase from2 methylococcus capsulatus (bath)
20 c4a01B_ 
 
8.8 
14 
PDB header: hydrolaseChain:  B: PDB Molecule: proton pyrophosphatase;PDBTitle:  crystal structure of the h-translocating pyrophosphatase
21 c3rfrK_ 
 
not modelled 
8.3 
28 
PDB header: oxidoreductaseChain:  K: PDB Molecule: pmoc;PDBTitle:  crystal structure of particulate methane monooxygenase (pmmo) from2 methylocystis sp. strain m
22 d1dq3a3 
 
not modelled 
8.0 
38 
Fold: Homing endonuclease-likeSuperfamily: Homing endonucleasesFamily: Intein endonuclease
23 c3j1zP_ 
 
not modelled 
7.6 
11 
PDB header: metal transportChain:  P: PDB Molecule: cation efflux family protein;PDBTitle:  inward-facing conformation of the zinc transporter yiip revealed by2 cryo-electron microscopy
24 c1yewC_ 
 
not modelled 
7.1 
21 
PDB header: oxidoreductase, membrane proteinChain:  C: PDB Molecule: particulate methane monooxygenase subunit c2;PDBTitle:  crystal structure of particulate methane monooxygenase
25 c4rfsS_ 
 
not modelled 
7.0 
11 
PDB header: hydrolase, transport proteinChain:  S: PDB Molecule: substrate binding pritein s;PDBTitle:  structure of a pantothenate energy coupling factor transporter
26 c5zghK_ 
 
not modelled 
6.8 
19 
PDB header: photosynthesisChain:  K: PDB Molecule: psak;PDBTitle:  cryo-em structure of the red algal psi-lhcr
27 c5azcA_ 
 
not modelled 
6.6 
19 
PDB header: transferaseChain:  A: PDB Molecule: prolipoprotein diacylglyceryl transferase;PDBTitle:  crystal structure of escherichia coli lgt in complex with2 phosphatidylglycerol
28 c1ckwA_ 
 
not modelled 
6.4 
33 
PDB header: metal transportChain:  A: PDB Molecule: protein (cystic fibrosis transmembranePDBTitle:  cystic fibrosis transmembrane conductance regulator:2 solution structures of peptides based on the phe508 region,3 the most common site of disease-causing delta-f508 mutation
29 c6hwhb_ 
 
not modelled 
6.2 
12 
PDB header: electron transportChain:  B: PDB Molecule: ubiquinol-cytochrome c reductase iron-sulfur subunit;PDBTitle:  structure of a functional obligate respiratory supercomplex from2 mycobacterium smegmatis
30 c4djiA_ 
 
not modelled 
5.8 
12 
PDB header: transport proteinChain:  A: PDB Molecule: probable glutamate/gamma-aminobutyrate antiporter;PDBTitle:  structure of glutamate-gaba antiporter gadc
31 c2ka1A_ 
 
not modelled 
5.2 
45 
PDB header: membrane proteinChain:  A: PDB Molecule: bcl2/adenovirus e1b 19 kda protein-interactingPDBTitle:  solution nmr structure of bnip3 transmembrane peptide dimer2 in detergent micelles
32 c2ka1B_ 
 
not modelled 
5.2 
45 
PDB header: membrane proteinChain:  B: PDB Molecule: bcl2/adenovirus e1b 19 kda protein-interactingPDBTitle:  solution nmr structure of bnip3 transmembrane peptide dimer2 in detergent micelles
33 c2ka2B_ 
 
not modelled 
5.2 
45 
PDB header: membrane proteinChain:  B: PDB Molecule: bcl2/adenovirus e1b 19 kda protein-interactingPDBTitle:  solution nmr structure of bnip3 transmembrane peptide dimer2 in detergent micelles with his173-ser172 intermonomer3 hydrogen bond restraints
34 c2ka2A_ 
 
not modelled 
5.2 
45 
PDB header: membrane proteinChain:  A: PDB Molecule: bcl2/adenovirus e1b 19 kda protein-interactingPDBTitle:  solution nmr structure of bnip3 transmembrane peptide dimer2 in detergent micelles with his173-ser172 intermonomer3 hydrogen bond restraints
35 c2nx9B_ 
 
not modelled 
5.1 
18 
PDB header: lyaseChain:  B: PDB Molecule: oxaloacetate decarboxylase 2, subunit alpha;PDBTitle:  crystal structure of the carboxyltransferase domain of the2 oxaloacetate decarboxylase na+ pump from vibrio cholerae
36 c1jb0K_ 
 
not modelled 
5.1 
18 
PDB header: photosynthesisChain:  K: PDB Molecule: photosystem 1 reaction centre subunit x;PDBTitle:  crystal structure of photosystem i: a photosynthetic reaction center2 and core antenna system from cyanobacteria
37 d1jb0k_ 
 
not modelled 
5.1 
18 
Fold: Photosystem I reaction center subunit X, PsaKSuperfamily: Photosystem I reaction center subunit X, PsaKFamily: Photosystem I reaction center subunit X, PsaK