Evolutionary classification of protein domain structures
alpha arraysalpha-helix arrays with mainly perpendicular helices
alpha bundlesalpha-helix bundles with mainly parallel helices
alpha superhelicesrepeating alpha-helix hairpins form a superhelix
alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain
alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix
beta barrelssingle beta-sheet folded upon itself to form a barrel
beta meanderssingle beta-sheet with mainly meander topology
beta sandwichestwo beta-sheets stacked together to form a sandwich
beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain
beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander
a+b two layersone alpha-helix layer and one beta-sheet layer
a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers
a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers
a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers
a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain
a/b barrelsrepeating beta-alpha units form a barrel
a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers
mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions
Representatives:
e3bonA1[A:3-419] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neurotoxin A ; ligands: ZN ; X-RAY DIFFRACTION 1.200Å
e4zktB2[B:2-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E, nontoxic-nonhemagglutinin component, NTNH ; X-RAY DIFFRACTION 3.0Å
e6rimA1[A:2-457] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e6rimB1[B:2-457] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e4zktD1[D:2-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E, nontoxic-nonhemagglutinin component, NTNH ; X-RAY DIFFRACTION 3.0Å
e4zktF2[F:2-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E, nontoxic-nonhemagglutinin component, NTNH ; X-RAY DIFFRACTION 3.0Å
e6rimC1[C:2-456] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e6rimD1[D:2-457] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e1xtgA1[A:3-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN BONT/A ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.10Å
e2imaA1[A:3-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: GB4,ZN ; X-RAY DIFFRACTION 1.940Å
e6rimF1[F:2-459] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e6rimG1[G:2-456] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e2imaB1[B:3-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: GB4,ZN ; X-RAY DIFFRACTION 1.940Å
e1e1h.1[A:7-249,B:251-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN ; ligands: ZN ; X-RAY DIFFRACTION 1.800Å
e6rimH1[H:2-459] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e6rimE1[E:2-458] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ligands: CA,ZN ; X-RAY DIFFRACTION 1.60Å
e2imbB1[B:3-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: AHL,ZN ; X-RAY DIFFRACTION 2.400Å
e8c8gA1[A:2-484] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative botulinum-like toxin Wo ; ELECTRON MICROSCOPY
e2ilpA1[A:3-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: GB5,PO4,ZN ; X-RAY DIFFRACTION 1.900Å
e1e1h.2[C:7-249,D:250-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN ; ligands: ZN ; X-RAY DIFFRACTION 1.800Å
e1xtfB1[B:431-847] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
neurotoxin BoNT/A ; ligands: ZN ; X-RAY DIFFRACTION 2.2Å
e1xtfA1[A:3-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
neurotoxin BoNT/A ; ligands: ZN ; X-RAY DIFFRACTION 2.2Å
e2imcB1[B:3-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: ZN ; X-RAY DIFFRACTION 2.000Å
e3bokA1[A:3-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neurotoxin A ; X-RAY DIFFRACTION 1.250Å
e2imcA1[A:3-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: ZN ; X-RAY DIFFRACTION 2.000Å
e2ilpB1[B:3-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: GB5,ZN ; X-RAY DIFFRACTION 1.900Å
e3booA1[A:3-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neurotoxin A ; ligands: ZN ; X-RAY DIFFRACTION 1.400Å
e1f82A1[A:1-424] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE B ; ligands: ZN ; X-RAY DIFFRACTION 2.0Å
e3d3xA1[A:1-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYPE E BOTULINUM TOXIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.25Å
e1t3aB1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
neurotoxin type E ; ligands: ZN ; X-RAY DIFFRACTION 2.16Å
e1t3cB1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
neurotoxin type E ; ligands: ZN ; X-RAY DIFFRACTION 1.9Å
e3d3xB1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYPE E BOTULINUM TOXIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.25Å
e1t3aA1[A:1-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
neurotoxin type E ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.16Å
e2w2dA1[A:-3-433] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: CL,GOL,SO4,ZN ; X-RAY DIFFRACTION 2.59Å
e3debA1[A:-2-430] Image Pymol Jmol Links: PDB, SCOP, CATH
BOTULINUM NEUROTOXIN C1 LIGHT CHAIN ; ligands: ACT,CA,FMT,NA ; X-RAY DIFFRACTION 1.95Å
e2xhlA1[A:1-441] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN B LIGHT CHAIN ; ligands: ZN ; X-RAY DIFFRACTION 2.8Å
e3fieA1[A:2-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE F ; ligands: ZN ; X-RAY DIFFRACTION 2.1Å
e4ej5A1[A:-7-425] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light chain ; ligands: CO3,EDO,GOL,IMD,SO4,ZN ; X-RAY DIFFRACTION 1.87Å
e3qw5A1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.6Å
e2qn0A1[A:2-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN ; ligands: ZN ; X-RAY DIFFRACTION 1.75Å
e3ffzA1[A:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE E ; ligands: ZN ; X-RAY DIFFRACTION 2.65Å
e2a8aA1[A:2-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE F ; ligands: CD,ZN ; X-RAY DIFFRACTION 2.0Å
e2g7kB1[B:1-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A ; X-RAY DIFFRACTION 2.8Å
e2iseA1[A:2-422] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN BONT/A ; ligands: ZN ; X-RAY DIFFRACTION 2.2Å
e2iseB1[B:2-422] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN BONT/A ; ligands: ZN ; X-RAY DIFFRACTION 2.2Å
e1yvgA1[A:1-426] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TETANUS TOXIN, LIGHT CHAIN ; ligands: ZN ; X-RAY DIFFRACTION 2.6Å
e1z7hA1[A:2-427] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tetanus toxin light chain ; ligands: ZN ; X-RAY DIFFRACTION 2.2Å
e1zkwB1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL,ZN ; X-RAY DIFFRACTION 1.93Å
e1zl6A1[A:1-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.4Å
e1zl6B1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: ZN ; X-RAY DIFFRACTION 2.4Å
e1zkxA1[A:1-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.5Å
e1zkxB1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.5Å
e1zl5A1[A:1-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL ; X-RAY DIFFRACTION 2.6Å
e1zl5B1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL ; X-RAY DIFFRACTION 2.6Å
e1zn3B1[B:1-409] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.6Å
e2g7kA1[A:1-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A ; X-RAY DIFFRACTION 2.8Å
e2g7pA1[A:1-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: ZN ; X-RAY DIFFRACTION 2.3Å
e2g7pB1[B:1-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: ZN ; X-RAY DIFFRACTION 2.3Å
e2g7qA1[A:1-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: AHL,ZN ; X-RAY DIFFRACTION 2.41Å
e2g7qB1[B:1-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: ZN ; X-RAY DIFFRACTION 2.41Å
e1zkwA1[A:1-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL,ZN ; X-RAY DIFFRACTION 1.93Å
e1zn3A1[A:1-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
botulinum neurotoxin type E ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.6Å
e1zb7A1[A:2-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN ; ligands: FLC,ZN ; X-RAY DIFFRACTION 2.35Å
e2isgA1[A:2-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN BONT/A ; ligands: NI,ZN ; X-RAY DIFFRACTION 2.0Å
e2isgB1[B:2-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN BONT/A ; ligands: NI,ZN ; X-RAY DIFFRACTION 2.0Å
e2ishA1[A:2-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN BONT/A ; ligands: ZN ; X-RAY DIFFRACTION 2.0Å
e2ishB1[B:2-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROTOXIN BONT/A ; ligands: ZN ; X-RAY DIFFRACTION 2.0Å
e2a97A1[A:2-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type F ; ligands: CD,ZN ; X-RAY DIFFRACTION 1.80Å
e2a97B1[B:2-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type F ; ligands: CD,ZN ; X-RAY DIFFRACTION 1.80Å
e2g7nA1[A:1-419] Image Pymol Jmol Links: PDB, SCOP, CATH
BOTULINUM NEUROTOXIN TYPE A ; ligands: AG,ZN ; X-RAY DIFFRACTION 1.9Å
e3bwiA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: ACT,SO4,ZN ; X-RAY DIFFRACTION 1.7Å
e3c88A1[A:2-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.6Å
e3c89A1[A:2-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.58Å
e3c8aA1[A:2-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.52Å
e3c8bA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.47Å
e3ddaA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.5Å
e3ddbA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.6Å
e3ds9A1[A:3-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A ; ligands: NI,ZN ; X-RAY DIFFRACTION 1.76Å
e3dseA1[A:2-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: NI,ZN ; X-RAY DIFFRACTION 1.9Å
e3ffzB1[B:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE E ; ligands: ZN ; X-RAY DIFFRACTION 2.65Å
e3fieB1[B:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE F ; ligands: ZN ; X-RAY DIFFRACTION 2.1Å
e3fiiA1[A:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE F ; ligands: ZN ; X-RAY DIFFRACTION 2.17Å
e3nf3A1[A:1-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BONT/A ; ligands: NI,ZN ; X-RAY DIFFRACTION 2.4Å
e3qixA1[A:2-420] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.400Å
e3qixB1[B:2-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: ZN ; X-RAY DIFFRACTION 2.400Å
e3qiyA1[A:2-421] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: EDO,QI1,ZN ; X-RAY DIFFRACTION 2.300Å
e3qizA1[A:2-421] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: PEG,QI2,ZN ; X-RAY DIFFRACTION 2.000Å
e3qj0A1[A:2-420] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: EDO,QI3,ZN ; X-RAY DIFFRACTION 2.300Å
e3qw8A1[A:1-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A ; ligands: EDO,NA,SO4,ZN ; X-RAY DIFFRACTION 1.6Å
e3qw7A1[A:1-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.5Å
e3qw6A1[A:1-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A ; ligands: NA,SO4,ZN ; X-RAY DIFFRACTION 1.6Å
e3k3q.1[B:2-250,C:253-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: ZN ; X-RAY DIFFRACTION 2.600Å
e4j1lA1[A:2-427] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tetanus toxin ; ligands: ZN ; X-RAY DIFFRACTION 2.6Å
e2etfA2[A:1-437] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin B light chain ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.29Å
e3v0bA6[A:1-434] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BONT/A ; ligands: ZN ; X-RAY DIFFRACTION 3.9Å
e3v0aA6[A:1-434] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BONT/A ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.7Å
e2etfB2[B:1-437] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin B light chain ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.29Å
e4ks6A1[A:-2-425] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin A light chain ; ligands: EDO,GOL,PEG,PGO,SO4,ZN ; X-RAY DIFFRACTION 1.79Å
e4kufA1[A:0-425] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin A light chain ; ligands: DMS,EDO,GOL,LMR,NA,ZN ; X-RAY DIFFRACTION 1.7Å
e3v0cA1[A:1-433] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BONT/A ; ligands: ZN ; X-RAY DIFFRACTION 4.3Å
e2fpqA1[A:-1-424] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN D LIGHT CHAIN ; ligands: K,ZN ; X-RAY DIFFRACTION 1.650Å
e2nyyA1[A:2-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: CA,ZN ; X-RAY DIFFRACTION 2.600Å
e3zurA1[A:1-433] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A, SYNAPTOSOMAL-ASSOCIATED PROTEIN ; ligands: SO4 ; X-RAY DIFFRACTION 2.70Å
e3zusA1[A:1-434] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A, SYNAPTOSOMAL-ASSOCIATED PROTEIN 23 ; ligands: ZN ; X-RAY DIFFRACTION 2.95Å
e2nz9A4[A:2-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: CA,ZN ; X-RAY DIFFRACTION 3.500Å
e2nz9B4[B:2-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: CA,ZN ; X-RAY DIFFRACTION 3.500Å
e2w2dC1[C:0-435] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN A LIGHT CHAIN ; ligands: ACT,SO4,ZN ; X-RAY DIFFRACTION 2.59Å
e3zurB2[B:1-433] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A, SYNAPTOSOMAL-ASSOCIATED PROTEIN ; ligands: SO4 ; X-RAY DIFFRACTION 2.70Å
e3zusB2[B:1-434] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A, SYNAPTOSOMAL-ASSOCIATED PROTEIN 23 ; ligands: ZN ; X-RAY DIFFRACTION 2.95Å
e3zusC2[C:1-435] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A, SYNAPTOSOMAL-ASSOCIATED PROTEIN 23 ; ligands: ZN ; X-RAY DIFFRACTION 2.95Å
e4ktxA1[A:-2-425] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin A light chain ; ligands: GOL,PGO,SO4,ZN ; X-RAY DIFFRACTION 2.590Å
e3btaA3[A:1-431] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (BOTULINUM NEUROTOXIN TYPE A) ; ligands: ZN ; X-RAY DIFFRACTION 3.2Å
e5bqmA1[A:2-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type D ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e5bqmC1[C:2-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type D ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e4hevA1[A:-9-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN ; ligands: AXM,ZN ; X-RAY DIFFRACTION 2.5Å
e4hevB2[B:-9-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN ; ligands: AXM,ZN ; X-RAY DIFFRACTION 2.5Å
e2imbA2[A:-9-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light-chain ; ligands: AHL,ZN ; X-RAY DIFFRACTION 2.400Å
e4zktA3[A:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bontoxilysin A ; ligands: ZN ; X-RAY DIFFRACTION 3.0Å
e4zktC3[C:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bontoxilysin A ; ligands: ZN ; X-RAY DIFFRACTION 3.0Å
e4zktE1[E:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bontoxilysin A ; ligands: ZN ; X-RAY DIFFRACTION 3.0Å
e6bvdA1[A:1-429] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light Chain ; ligands: ACT,CA,ZN ; X-RAY DIFFRACTION 2.09Å
e6bvdB1[B:1-429] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light Chain ; ligands: ACT,CA,ZN ; X-RAY DIFFRACTION 2.09Å
e6f4eA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Catalytic domain of botulinum neurotoxin X ; ligands: PEG ; X-RAY DIFFRACTION 2.4Å
e6f47A1[A:1-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Catalytic domain of botulinum neurotoxin X ; ligands: ZN ; X-RAY DIFFRACTION 1.35Å
e6g5fA1[A:2-441] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type B ; ligands: GOL,MLI ; X-RAY DIFFRACTION 2.5Å
e6g5gA1[A:2-439] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type B ; ligands: EDO,MG,TRS ; X-RAY DIFFRACTION 2Å
e6g8vA1[A:2-424] Image Pymol Jmol Links: PDB, SCOP, CATH
Light chain of botulinum neurotoxin X (res. 2-442) ; ligands: GOL,ZN ; X-RAY DIFFRACTION 1.45Å
e6g8uA1[A:2-414] Image Pymol Jmol Links: PDB, SCOP, CATH
Light chain of botulinum neurotoxin X (res. 2-427) ; ligands: ZN ; X-RAY DIFFRACTION 1.308Å
e5vgvA1[A:2-422] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: ACT,CU ; X-RAY DIFFRACTION 2.6Å
e5vgxA1[A:2-422] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: ACT,HG ; X-RAY DIFFRACTION 2.15Å
e4zjxA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin type A ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.940Å
e4el4A1[A:1-425] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light chain ; ligands: EDO,GOL,IMD,ZN ; X-RAY DIFFRACTION 1.2Å
e3zuqA1[A:1-439] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE B ; ligands: ZN ; X-RAY DIFFRACTION 2.7Å
e3zusD2[D:0-434] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BOTULINUM NEUROTOXIN TYPE A, SYNAPTOSOMAL-ASSOCIATED PROTEIN 23 ; ligands: ZN ; X-RAY DIFFRACTION 2.95Å
e5v8pA1[A:-9-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: 90G,ZN ; X-RAY DIFFRACTION 2.5Å
e5v8pB1[B:-9-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: 90G,ZN ; X-RAY DIFFRACTION 2.5Å
e5v8rB1[B:-9-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: 90J,ZN ; X-RAY DIFFRACTION 1.90Å
e5v8uA1[A:-9-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: 90M,ZN ; X-RAY DIFFRACTION 2.05Å
e5v8uB1[B:-9-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: 90M,ZN ; X-RAY DIFFRACTION 2.05Å
e6ui1A2[A:1-436] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
BoNT/A ; X-RAY DIFFRACTION 2.2Å
e6ul6A2[A:1-436] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
BoNT/A ; X-RAY DIFFRACTION 2.02Å
e6xcbA1[A:2-422] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: UZY,ZN ; X-RAY DIFFRACTION 1.74Å
e6xccA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: UZV,ZN ; X-RAY DIFFRACTION 1.9Å
e6xceA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: UZM ; X-RAY DIFFRACTION 2.5Å
e6xcfA1[A:1-422] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: UZP,ZN ; X-RAY DIFFRACTION 1.68Å
e7k7yA1[A:1-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E ; X-RAY DIFFRACTION 3.6Å
e7k7yE1[E:1-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E ; X-RAY DIFFRACTION 3.6Å
e7k7yG1[G:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E ; X-RAY DIFFRACTION 3.6Å
e7k7yB1[B:2-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E ; X-RAY DIFFRACTION 3.6Å
e7k84A1[A:1-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type E ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.5Å
e7by5A4[A:0-441,A:465-557] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tetanus toxin ; ligands: EDO,EPE,NA ; X-RAY DIFFRACTION 2.27Å
e7kz7A1[A:1-424] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type X ; ligands: EDO,GOL,ZN ; X-RAY DIFFRACTION 1.80Å
e7dvlA1[A:2-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A3 ; ligands: ZN ; X-RAY DIFFRACTION 2.006Å
e7ky2A1[A:0-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A1 ; ligands: ZN ; X-RAY DIFFRACTION 1.66Å
e7dvlB1[B:2-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A3 ; ligands: ZN ; X-RAY DIFFRACTION 2.006Å
e7kyfC1[C:3-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A1 ; ligands: XC1,ZN ; X-RAY DIFFRACTION 2.00Å
e7kyhA1[A:3-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A1 ; ligands: XBM,ZN ; X-RAY DIFFRACTION 2.91Å
e7kyhB1[B:3-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A1 ; ligands: XBM,ZN ; X-RAY DIFFRACTION 2.91Å
e7kyhC1[C:3-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A1 ; ligands: XBM,ZN ; X-RAY DIFFRACTION 2.91Å
e7kyhD1[D:3-417] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A1 ; ligands: XBM,ZN ; X-RAY DIFFRACTION 2.91Å
e7ky2B1[B:0-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Bont/A1 ; ligands: ZN ; X-RAY DIFFRACTION 1.66Å
e6xcdA1[A:1-423] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: UZS,ZN ; X-RAY DIFFRACTION 1.92Å
e7l6vA1[A:0-420] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BoNT/A ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.01Å
e7lzpA1[A:1-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light chain ; ligands: ZN ; X-RAY DIFFRACTION 2.86Å
e7lzpD1[D:2-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light chain ; ligands: ZN ; X-RAY DIFFRACTION 2.86Å
e7m1hA1[A:2-431] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light chain ; ligands: ZN ; X-RAY DIFFRACTION 2.78Å
e7qfpA3[A:20-429] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin ; ELECTRON MICROSCOPY
e7qfqA2[A:1-535] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type B ; ELECTRON MICROSCOPY
e7n18A1[A:-9-417] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin type A ; ligands: ZN ; X-RAY DIFFRACTION 2.02Å
e7n18B1[B:-9-417] Image Pymol Jmol Links: PDB, SCOP, CATH
Botulinum neurotoxin type A ; ligands: C7I,C8I,ZN ; X-RAY DIFFRACTION 2.02Å
e8bypX1[X:2-425] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type X ; ELECTRON MICROSCOPY
e8bypN1[N:9-398] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NTNH/X ; ELECTRON MICROSCOPY
e8ow8A1[A:0-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: EDO,PGE,PO4,ZN ; X-RAY DIFFRACTION 2.00Å
e4elcA1[A:-19-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin A light chain ; ligands: DMS,IMD,LI,LMR,MPD,SO4,ZN ; X-RAY DIFFRACTION 1.80Å
e5v8rA1[A:-11-418] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Botulinum neurotoxin type A ; ligands: 90J,ZN ; X-RAY DIFFRACTION 1.90Å
Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
few secondary structure elementsstabilized by cofactors or disulfides
extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes