| 1.1.01.01. |
|
Ion-translocating microbial rhodopsin (9 proteins) 3.E.1 (TCDB) |
| 1.1.01.02. |
|
G-protein coupled receptors (10 proteins) |
| 1.1.02.01. |
|
Photosynthetic reaction centers from bacteria (3 proteins) 3.E.2 (TCDB) |
| 1.1.02.02. |
|
Photosystem I (2 proteins) 3.E.2 (TCDB) |
| 1.1.02.03. |
|
Photosystem II (1 protein) 3.E.2 (TCDB) |
| 1.1.03.01. |
|
Light-harvesting complexes from bacteria (3 proteins) |
| 1.1.03.02. |
|
Light-harvesting complexes from chloroplasts (2 proteins) |
| 1.1.04.01. |
|
Cytochrome bc1 and b6f complexes (7 proteins) 3.D.3 (TCDB) |
| 1.1.04.02. |
|
Formate dehydrogenase (1 protein) |
| 1.1.04.03. |
|
Respiratory nitrate reductase (1 protein) |
| 1.1.04.04. |
|
Fumarate reductase respiratory complex (2 proteins) |
| 1.1.04.05. |
|
Succinate dehydrogenase/fumarate reductase (4 proteins) |
| 1.1.05.01. |
|
Cytochrome c oxidases (6 proteins) 3.D.4 (TCDB) |
| 1.1.06.01. |
|
V-type and F-type ATPases (5 proteins) 3.A.2 (TCDB) |
| 1.1.07.01. |
|
Methane monooxygenase (1 protein) |
| 1.1.08.01. |
|
P-ATPase (8 proteins) 3.A.3 (TCDB) |
| 1.1.09.01. |
|
ABC transporter BtuCD (2 proteins) 3.A.1.13 (TCDB) |
| 1.1.10.01. |
|
Lipid flippase (2 proteins) 3.A.1.106 (TCDB) |
| 1.1.11.01. |
|
Molybdate uptake transporter (1 protein) 3.A.1.8.1 (TCDB) |
| 1.1.11.02. |
|
Maltose uptake transporter (1 protein) 3.A.1.1 (TCDB) |
| 1.1.12.01. |
|
Protein translocase SecY (1 protein) 3.A.5 (TCDB) |
| 1.1.13.01. |
|
ADP/ATP carrier (2 proteins) 2.A.29 (TCDB) |
| 1.1.13.03. |
|
Drug/proton antiporter (1 protein) 2.A.1.2 (TCDB) |
| 1.1.14.01. |
|
Glycerol-3-phosphate transporter (1 protein) 2.A.1.4 (TCDB) |
| 1.1.14.02. |
|
LacY-like proton/sugar symporter (2 proteins) 2.A.1.5 (TCDB) |
| 1.1.15.01. |
|
Multidrug efflux transporter (1 protein) 2.A.6 (TCDB) |
| 1.1.16.01. |
|
Proton glutamate symport protein (1 protein) 2.A.23 (TCDB) |
| 1.1.17.01. |
|
Sodium/Proton antiporter 1 (1 protein) 2.A.36 (TCDB) |
| 1.1.18.01. |
|
Neurotransmitter: sodium symporter (1 protein) 2.A.1.22 (TCDB) |
| 1.1.19.01. |
|
Ammonia transporter Amt (3 proteins) 2.A.49 (TCDB) |
| 1.1.20.01. |
|
Small Multidrug Resistance (SMR) (0 proteins) 2.A.7.1 (TCDB) |
| 1.1.21.01. |
|
Calcium ATPase regulators (2 proteins) 1.A.50 (TCDB) |
| 1.1.21.02. |
|
FXYD regulators (1 protein) |
| 1.1.22.01. |
|
Voltage-gated ion channels (9 proteins) 1.A.1 (TCDB) |
| 1.1.22.02. |
|
Inward rectifier potassium channels (2 proteins) 1.A.2 (TCDB) |
| 1.1.23.01. |
|
Large conductance mechanosensitive ion channel (MscL) (1 protein) 1.A.22 (TCDB) |
| 1.1.24.01. |
|
Small conductance mechanosensitive ion channel (MscS) (1 protein) 1.A.23 (TCDB) |
| 1.1.25.01. |
|
CorA Metal Ion Transporters (MIT) (1 protein) 1.A.35 (TCDB) |
| 1.1.26.01. |
|
Ligand-gated ion channel of neurotransmitter receptors (1 protein) 1.A.9 (TCDB) |
| 1.1.26.2. |
|
Prokaryotic pentameric ligand-gated ion channels (1 protein) 1.A.9 (TCDB) |
| 1.1.27.01. |
|
Aquaporin-like (12 proteins) 1.A.8 (TCDB) |
| 1.1.28.01. |
|
Chloride channel (2 proteins) 2.A.49 (TCDB) |
| 1.1.29.01. |
|
Steryl-sulfate sulfohydrolase (1 protein) |
| 1.1.30.01. |
|
Rhomboid proteases (2 proteins) |
| 1.1.31.01. |
|
T cell receptor transmembrane dimerization domain (1 protein) |
| 1.1.32.01. |
|
OMA polysaccharide transporter (1 protein) 1.B.18 (TCDB) |
| 1.1.33.01. |
|
Disulfide bond oxidoreductase-B (DsbB) (1 protein) 5.A.2 (TCDB) |
| 1.1.34.01. |
|
Cytochrome c of nitrite reductase (1 protein) |
| 1.1.35.01. |
|
Stannin (1 protein) |
| 1.1.36.01. |
|
Glycophorin A (1 protein) |
| 1.1.37.01. |
|
Major coat protein, symmetry class I (2 proteins) |
| 1.1.37.02. |
|
Major coat protein, symmetry class II (2 proteins) |
| 1.1.38.01. |
|
Pilin (1 protein) |
| 1.1.39.01. |
|
Pulmonary surfactant-associated protein (1 protein) |
| 1.1.40.01. |
|
Microsomal glutathione transferases (1 protein) |
| 1.1.40.02. |
|
Leukotriene C4 synthase/FLAP family (2 proteins) |
| 1.1.41.01. |
|
Magnesium ion transporter-E (MgtE) (1 protein) 9.A.19. (TCDB) |
| 1.1.42.01. |
|
Acid-sensing ion channels (1 protein) 1.A.6 (TCDB) |
| 1.1.43.1. |
|
Bacterial zinc transporters (1 protein) 2.A.4.1 (TCDB) |
| 1.1.44.01. |
|
Site-2 protease (1 protein) |
| 1.1.45.01. |
|
Influenza virus matrix protein 2 (2 proteins) |
| 1.1.46.01. |
|
EGF receptor (1 protein) |
| 1.1.50.01. |
|
Misfolded models (0 proteins) |
| 1.2.01.01. |
|
OMPA-like proteins (5 proteins) 1.B.6 (TCDB) |
| 1.2.01.02. |
|
Lipid A acylation (2 proteins) |
| 1.2.02.01. |
|
OM protease OMPT (1 protein) |
| 1.2.02.02. |
|
OM adhesion protein OpcA (1 protein) |
| 1.2.03.01. |
|
Autotransporters of N-terminal passenger domain (3 proteins) 1.B.12 (TCDB) |
| 1.2.04.01. |
|
Autotransporter-2 (AT-2) (1 protein) 1.B.40 (TCDB) |
| 1.2.05.01. |
|
OM phospholipase A, OmpLA (2 proteins) |
| 1.2.06.01. |
|
Nucleoside transporter Tsx (1 protein) 1.B.10 (TCDB) |
| 1.2.07.01. |
|
Fatty acid transporter FadL (1 protein) 1.B.9 (TCDB) |
| 1.2.08.01. |
|
OmpG porin (3 proteins) 1.B.21 (TCDB) |
| 1.2.09.01. |
|
General Bacterial Porin (GBP) (7 proteins) 1.B.1 (TCDB) |
| 1.2.09.02. |
|
Rhodobacter PorCa Porin (RPP) (2 proteins) 1.B.7 (TCDB) |
| 1.2.09.03. |
|
Porins O and P (1 protein) 1.B.5 (TCDB) |
| 1.2.10.01. |
|
Malptoporin-like proteins (3 proteins) 1.B.3 (TCDB) |
| 1.2.11.01. |
|
Outer membrane porin (Opr) (1 protein) 1.B.25 (TCDB) |
| 1.2.12.01. |
|
Outer membrane protein insertion porin (OmpIP) (1 protein) 1.B.33 (TCDB) |
| 1.2.13.01. |
|
Brucella-Rhizobium Porin (BRP) (3 proteins) 1.B.4 (TCDB) |
| 1.2.13.02. |
|
Outer Membrane Receptor (OMR) (9 proteins) 1.B.14 (TCDB) |
| 1.2.14.01. |
|
TolC-like proteins (3 proteins) 1.B.17 (TCDB) |
| 1.2.15.01. |
|
Alpha-Hemolysin (alphaHL) channel-forming toxin (n=14,S=14) (1 protein) 1.C.3 (TCDB) |
| 1.2.15.02. |
|
Mycobacterial Porin (MBP) (n=16,S=16) (1 protein) 1.B.24 (TCDB) |
| 2.1.01.01. |
|
Vertebrate secretory phospholipase A2 (31 proteins) |
| 2.1.01.02. |
|
Insect secretory phospholipase A2 (1 protein) |
| 2.1.01.03. |
|
Prokaryotic phospholipase A2 (1 protein) |
| 2.1.02.01. |
|
Animal lipoxygenases (2 proteins) |
| 2.1.03.01. |
|
Bacterial phospholipase C (5 proteins) |
| 2.1.04.01. |
|
Myeloperoxidase-like (2 proteins) |
| 2.1.05.01. |
|
Terpene synthases (2 proteins) |
| 2.1.06.01. |
|
Isoprenyl diphosphate synthases (1 protein) |
| 2.1.07.01. |
|
Cytochrome P450 (14 proteins) |
| 2.1.08.01. |
|
Monodomain cytochrome c (10 proteins) |
| 2.1.08.02. |
|
Two-domain cytochrome c (1 protein) |
| 2.1.09.01. |
|
Uteroglobin (1 protein) |
| 2.1.10.01. |
|
Glycolipid transfer protein (3 proteins) |
| 2.1.11.01. |
|
Spectrin repeat (2 proteins) |
| 2.1.12.01. |
|
Outer surface protein C (1 protein) |
| 2.1.13.01. |
|
Crustacean CHH/MIH/GIH neurohormone (1 protein) |
| 2.1.14.01. |
|
Tetratricopeptide repeat (3 proteins) |
| 2.1.15.01. |
|
ENTH domain (1 protein) |
| 2.1.15.02. |
|
VHS domain (1 protein) |
| 2.1.15.03. |
|
Phosphoinositide-binding clathrin adaptor, N-terminal domain (1 protein) |
| 2.1.16.01. |
|
Extracellular domain of amyloid beta A4 protein (1 protein) |
| 2.1.17.01. |
|
LEM domain (2 proteins) |
| 2.1.18.01. |
|
Annexins (13 proteins) 1.A.31 (TCDB) |
| 2.1.19.01. |
|
Bcl-2 inhibitors of programmed cell death (1 protein) 1.A.21 (TCDB) |
| 2.1.20.01. |
|
GLA-domain (4 proteins) |
| 2.1.21.01. |
|
Influenza virus matrix protein M1 (1 protein) |
| 2.1.22.01. |
|
Virus ectodomain (2 proteins) |
| 2.1.23.01. |
|
Ectatomin subunits (1 protein) |
| 2.1.24.01. |
|
Saposin B (1 protein) 1.C.35 (TCDB) |
| 2.1.24.02. |
|
NK-lysin-like (2 proteins) 1.C.35 (TCDB) |
| 2.1.25.01. |
|
Bacteriocin AS-48 (1 protein) 1.C.28 (TCDB) |
| 2.1.26.01. |
|
Colicin (1 protein) 1.C.1 (TCDB) |
| 2.1.27.01. |
|
delta-Endotoxin (4 proteins) 1.C.2 (TCDB) |
| 2.1.28.01. |
|
Heat-stable enterotoxin B (1 protein) |
| 2.1.29.01. |
|
Apolipoprotein (1 protein) |
| 2.2.01.01. |
|
Type 1 signal peptidase (3 proteins) |
| 2.2.02.01. |
|
Prokaryotic proteases (2 proteins) |
| 2.2.02.02. |
|
Eukaryotic proteases (2 proteins) |
| 2.2.02.03. |
|
Viral proteases (4 proteins) |
| 2.2.03.01. |
|
Pepsin-like (3 proteins) |
| 2.2.04.01. |
|
Carotenoid Oxygenase (1 protein) |
| 2.2.05.01. |
|
Plastocyanin/azurin-like (10 proteins) |
| 2.2.06.01. |
|
Retinol binding protein-like (6 proteins) |
| 2.2.06.02. |
|
Fatty acid binding protein-like (19 proteins) |
| 2.2.07.01. |
|
Polyisoprenoid-binding protein (1 protein) |
| 2.2.08.01. |
|
Osmotin, thaumatin-like protein (2 proteins) |
| 2.2.09.01. |
|
Ganglioside GM2 activator (4 proteins) |
| 2.2.10.01. |
|
High potential iron protein (1 protein) |
| 2.2.11.01. |
|
PLC-like (P variant) (6 proteins) |
| 2.2.11.02. |
|
Synaptotagmin-like (S variant) (11 proteins) |
| 2.2.12.01. |
|
IPT/TIG domains (1 protein) |
| 2.2.12.02. |
|
ML domain (1 protein) |
| 2.2.12.03. |
|
RhoGDI-like (5 proteins) |
| 2.2.13.01. |
|
Gamma-adaptin C-terminal appendage domain-like (1 protein) |
| 2.2.14.01. |
|
Discoidin domain (3 proteins) |
| 2.2.15.01. |
|
Methuselah ectodomain (1 protein) |
| 2.2.16.01. |
|
Lipoproteins of Mycobacteria (1 protein) |
| 2.2.17.01. |
|
Gonadodropin/Follitropin (2 proteins) |
| 2.2.18.01. |
|
Viral glycoprotein (3 proteins) |
| 2.2.19.01. |
|
Adsorption protein p2 (1 protein) |
| 2.2.20.01. |
|
Pleckstrin-homology domain (26 proteins) |
| 2.2.20.02. |
|
Phosphotyrosine-binding domain (1 protein) |
| 2.2.20.03. |
|
Third domain of FERM (1 protein) |
| 2.2.21.01. |
|
Histidine-rich actin-binding protein (1 protein) |
| 2.2.22.01. |
|
Hydrophobin II (1 protein) |
| 2.2.24.01. |
|
Vitelline membrane outer protein-I (1 protein) |
| 2.2.25.01. |
|
SH2 domain (1 protein) |
| 2.2.26.01. |
|
FYVE, a phosphatidylinositol-3-phosphate binding domain (6 proteins) |
| 2.2.27.01. |
|
Protein kinase C1 domain (8 proteins) |
| 2.2.28.01. |
|
Gurmarin (1 protein) |
| 2.2.29.01. |
|
Agouti-related protein (1 protein) |
| 2.2.30.01. |
|
Elafin-like (2 proteins) |
| 2.2.31.01. |
|
Fibronectin type II module (1 protein) |
| 2.2.32.01. |
|
Anemone pore-forming cytolysin (2 proteins) 1.C.38 (TCDB) |
| 2.2.33.01. |
|
Kunitz (STI inhibitors) (1 protein) |
| 2.2.33.02. |
|
Clostridium neurotoxins (1 protein) 1.C.8 (TCDB) |
| 2.2.34.01. |
|
Conotoxin (5 proteins) |
| 2.2.34.02. |
|
Spider toxins (8 proteins) |
| 2.2.34.03. |
|
Insect toxins (1 protein) |
| 2.2.34.04. |
|
Albumin 1 (2 proteins) |
| 2.2.35.01. |
|
Perfringolysin (1 protein) 1.C.12 (TCDB) |
| 2.2.36.01. |
|
Circulin A (1 protein) |
| 2.2.36.02. |
|
Kalata B1 (4 proteins) |
| 2.2.36.03. |
|
Cycloviolacin O1 (2 proteins) |
| 2.2.36.04. |
|
Palicourein (1 protein) |
| 2.2.37.01. |
|
Long-chain scorpion toxins (8 proteins) |
| 2.2.37.02. |
|
Insect defensins (3 proteins) 1.C.47 (TCDB) |
| 2.2.37.03. |
|
Short-chain scorpion toxins (2 proteins) |
| 2.2.37.04. |
|
Plant defensins (2 proteins) 1.C.45 (TCDB) |
| 2.2.38.01. |
|
Cloacin translocation domain (1 protein) |
| 2.2.39.01. |
|
Snake venom toxins (11 proteins) |
| 2.2.39.02. |
|
Dendroaspin (1 protein) |
| 2.2.40.01. |
|
Neurotoxin III (1 protein) |
| 2.2.41.01. |
|
Defensin (14 proteins) 1.C.19 (TCDB) |
| 2.2.41.02. |
|
Sea anemone sodium channel inhibitory toxin (5 proteins) |
| 2.3.01.01. |
|
Beta-glycanases (1 protein) |
| 2.3.01.02. |
|
Family 1 of glycosyl hydrolase (1 protein) |
| 2.3.02.01. |
|
Mammalian PLC (1 protein) |
| 2.3.02.02. |
|
Bacterial PLC (5 proteins) |
| 2.3.03.01. |
|
FMN-linked oxidoreductases (4 proteins) |
| 2.3.04.01. |
|
Tyrosine-dependent oxidoreductases (2 proteins) |
| 2.3.05.01. |
|
C-terminal domain of adrenodoxin reductase-like (1 protein) |
| 2.3.05.02. |
|
FAD-linked reductases (5 proteins) |
| 2.3.05.03. |
|
GDI-like N domain (1 protein) |
| 2.3.06.01. |
|
Acetylcholinesterase-like (7 proteins) |
| 2.3.06.02. |
|
Mycobacterial antigens (3 proteins) |
| 2.3.06.03. |
|
Gastric lipase (2 proteins) |
| 2.3.06.04. |
|
Thioesterases (2 proteins) |
| 2.3.06.05. |
|
Lipase (2 proteins) |
| 2.3.06.06. |
|
Fungal lipases (13 proteins) |
| 2.3.06.07. |
|
Bacterial lipase (8 proteins) |
| 2.3.06.08. |
|
Pancreatic lipase (8 proteins) |
| 2.3.06.09. |
|
Cutinase-like (1 protein) |
| 2.3.07.01. |
|
Caspase catalytic domain (1 protein) |
| 2.3.08.01. |
|
Lysophospholipase (2 proteins) |
| 2.3.09.01. |
|
Amidase signature (AS) enzymes (1 protein) |
| 2.3.10.01. |
|
Peptidoglycan biosynthesis glycosyltransferase MurG (2 proteins) |
| 2.3.11.01. |
|
Ferrochelatase (1 protein) |
| 2.3.12.01. |
|
Myotubularin-like phosphatases (1 protein) |
| 2.3.13.01. |
|
Glutathione S-transferase (1 protein) |
| 2.3.13.02. |
|
Phosducin (3 proteins) |
| 2.3.14.01. |
|
CRAL/TRIO domain (3 proteins) |
| 2.3.15.01. |
|
ETFP subunits (2 proteins) |
| 2.3.16.01. |
|
Shikimate kinase (2 proteins) |
| 2.3.16.02. |
|
Tandem RecA ATPase-like (1 protein) 3.A.5 (TCDB) |
| 2.3.16.03. |
|
G-proteins (1 protein) |
| 2.3.17.01. |
|
ClpP protease (1 protein) |
| 2.3.18.01. |
|
Choline/carnitine O-acyltransferases (1 protein) |
| 2.4.01.01. |
|
GMC oxidoreductases (2 proteins) |
| 2.4.01.01. |
|
PX domain (7 proteins) |
| 2.4.02.01. |
|
Epoxide Hydrolase (1 protein) |
| 2.4.03.01. |
|
Transcriptional factor tubby, C-terminal domain (2 proteins) |
| 2.4.04.01. |
|
Neutral sphingomyelinases (2 proteins) |
| 2.4.04.02. |
|
Spider sphingomyelinases (1 protein) |
| 2.4.05.01. |
|
Sterol carrier protein (2 proteins) |
| 2.4.06.01. |
|
STAR domain (3 proteins) |
| 2.4.06.02. |
|
Phoshatidylinositol transfer protein (PITP) (3 proteins) |
| 2.4.08.01. |
|
MHC antigen-recognition domain (2 proteins) |
| 2.4.09.01. |
|
Synatpobrevin N-terminal domain (1 protein) |
| 2.4.09.02. |
|
Srx domain of the signal recognition particle receptor alpha-subunit (1 protein) |
| 2.4.09.03. |
|
Sedlin (1 protein) |
| 2.4.10.01. |
|
Synapsin domain (1 protein) |
| 2.4.11.01. |
|
Crambin-like (7 proteins) 1.C.44 (TCDB) |
| 2.4.12.01. |
|
Leucocin-like bacteriocin (2 proteins) 1.C.24 (TCDB) |
| 2.4.13.01. |
|
OSBP-related proteins (1 protein) |
| 3.1.01.01. |
|
Neuropeptide Y (1 protein) |
| 3.1.01.02. |
|
Glucagon (1 protein) |
| 3.1.01.03. |
|
Motilin (1 protein) |
| 3.1.01.04. |
|
Galanin-like (1 protein) |
| 3.1.01.05. |
|
Neurokinin-like (1 protein) |
| 3.1.01.06. |
|
Orexin (1 protein) |
| 3.1.02.01. |
|
Endothelin-like (1 protein) |
| 3.1.03.01. |
|
Major surface glycoprotein G (1 protein) |
| 3.1.04.01. |
|
Synuclein (1 protein) |
| 3.1.05.01. |
|
Magainin (1 protein) |
| 3.1.06.01. |
|
Peptaibol (8 proteins) 1.D.5 (TCDB) |
| 3.1.07.01. |
|
Moricin (2 proteins) 1.C.17 (TCDB) |
| 3.1.08.01. |
|
Tachykinin peptides (3 proteins) |
| 3.1.09.01. |
|
Antimicrobial peptide HP (1 protein) |
| 3.1.10.01. |
|
Poneratoxin (1 protein) |
| 3.1.10.02. |
|
Mellitin-like toxins (1 protein) |
| 3.1.11.01. |
|
Alpha-conotoxin (4 proteins) |
| 3.1.12.01. |
|
Pleurocidin (1 protein) 1.C.62 (TCDB) |
| 3.1.13.01. |
|
Nonstructural protein 5a, anchor domain (2 proteins) |
| 3.1.14.01. |
|
Apolipoprotein A-I peptide (1 protein) |
| 3.2.01.01. |
|
Octreotide (1 protein) |
| 3.2.02.01. |
|
Lactoferricin B (1 protein) |
| 3.2.03.01. |
|
Hepcidin (1 protein) |
| 3.2.04.01. |
|
Cyclic trypsin inhibitor STFI-1 (1 protein) |
| 3.2.05.01. |
|
Microcin J25 (2 proteins) |
| 3.2.05.02. |
|
Subtilosin A (1 protein) |
| 3.2.06.01. |
|
PSP1-like (2 proteins) |
| 3.2.07.01. |
|
Tricyclic peptide RP71935 (1 protein) |
| 3.3.01.01. |
|
Gramicidin A (1 protein) 1.D.1 (TCDB) |
| 3.4.01.01. |
|
Gramicidin S (1 protein) |
| 3.4.02.01. |
|
Actagardine (1 protein) |
| 3.4.02.02. |
|
Mersacidin (4 proteins) |
| 3.4.02.03. |
|
Nisin (1 protein) 1.C.20 (TCDB) |
| 3.4.02.04. |
|
Cinnamycin (1 protein) |
| 3.4.03.01. |
|
Heat-stable enterotoxin (1 protein) |
| 3.4.04.01. |
|
Lipopeptides of Streptomyces (4 proteins) |
| 3.4.05.01. |
|
Cyclosporin (1 protein) |
