4ZKT | pdb_00004zkt

Crystal structure of the progenitor M complex of Clostridium botulinum type E neurotoxin


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
FToxin_R_bind_Ne4zktF4 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Toxin_R_bind_NECOD (1.6)
FNTNH_Ce4zktF3 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: NTNH_CECOD (1.6)
FToxin_trans_likee4zktF1 A: alpha complex topologyX: Botulinum neurotoxin A heavy chain (From Topology)H: Botulinum neurotoxin A heavy chain (From Topology)T: Botulinum neurotoxin A heavy chainF: Toxin_trans_likeECOD (1.6)
FPeptidase_M27e4zktF2 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M27ECOD (1.6)
E [auth D]Toxin_R_bind_Ne4zktD3 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Toxin_R_bind_NECOD (1.6)
E [auth D]NTNH_Ce4zktD2 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: NTNH_CECOD (1.6)
E [auth D]Toxin_trans_likee4zktD4 A: alpha complex topologyX: Botulinum neurotoxin A heavy chain (From Topology)H: Botulinum neurotoxin A heavy chain (From Topology)T: Botulinum neurotoxin A heavy chainF: Toxin_trans_likeECOD (1.6)
E [auth D]Peptidase_M27e4zktD1 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M27ECOD (1.6)
D [auth B]Toxin_R_bind_Ne4zktB3 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Toxin_R_bind_NECOD (1.6)
D [auth B]NTNH_Ce4zktB4 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: NTNH_CECOD (1.6)
D [auth B]Toxin_trans_likee4zktB1 A: alpha complex topologyX: Botulinum neurotoxin A heavy chain (From Topology)H: Botulinum neurotoxin A heavy chain (From Topology)T: Botulinum neurotoxin A heavy chainF: Toxin_trans_likeECOD (1.6)
D [auth B]Peptidase_M27e4zktB2 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M27ECOD (1.6)
C [auth E]Toxin_R_bind_Ne4zktE2 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Toxin_R_bind_NECOD (1.6)
C [auth E]Toxin_R_bind_Ce4zktE3 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: Toxin_R_bind_CECOD (1.6)
C [auth E]Toxin_transe4zktE4 A: alpha complex topologyX: Botulinum neurotoxin A heavy chain (From Topology)H: Botulinum neurotoxin A heavy chain (From Topology)T: Botulinum neurotoxin A heavy chainF: Toxin_transECOD (1.6)
C [auth E]Peptidase_M27e4zktE1 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M27ECOD (1.6)
B [auth C]Toxin_R_bind_Ne4zktC2 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Toxin_R_bind_NECOD (1.6)
B [auth C]Toxin_R_bind_Ce4zktC4 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: Toxin_R_bind_CECOD (1.6)
B [auth C]Toxin_transe4zktC1 A: alpha complex topologyX: Botulinum neurotoxin A heavy chain (From Topology)H: Botulinum neurotoxin A heavy chain (From Topology)T: Botulinum neurotoxin A heavy chainF: Toxin_transECOD (1.6)
B [auth C]Peptidase_M27e4zktC3 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M27ECOD (1.6)
AToxin_R_bind_Ne4zktA2 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Toxin_R_bind_NECOD (1.6)
AToxin_R_bind_Ce4zktA4 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: Toxin_R_bind_CECOD (1.6)
AToxin_transe4zktA1 A: alpha complex topologyX: Botulinum neurotoxin A heavy chain (From Topology)H: Botulinum neurotoxin A heavy chain (From Topology)T: Botulinum neurotoxin A heavy chainF: Toxin_transECOD (1.6)
APeptidase_M27e4zktA3 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M27ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
F3.90.1240.10 Alpha Beta Alpha-Beta Complex Zincin-like Metalloproteases ("zincins"), catalytic domain likeCATH (4.3.0)
F1.20.1120.10 Mainly Alpha Up-down Bundle Clostridium botulinum neurotoxin B, "coiled-coil" domain Clostridium botulinum neurotoxin b, "coiled-coil" domainCATH (4.3.0)
F2.60.120.200 Mainly Beta Sandwich Jelly Rolls CATH (4.3.0)
F2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)
E [auth D]3.90.1240.10 Alpha Beta Alpha-Beta Complex Zincin-like Metalloproteases ("zincins"), catalytic domain likeCATH (4.3.0)
E [auth D]1.20.1120.10 Mainly Alpha Up-down Bundle Clostridium botulinum neurotoxin B, "coiled-coil" domain Clostridium botulinum neurotoxin b, "coiled-coil" domainCATH (4.3.0)
E [auth D]2.60.120.200 Mainly Beta Sandwich Jelly Rolls CATH (4.3.0)
E [auth D]2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)
D [auth B]3.90.1240.10 Alpha Beta Alpha-Beta Complex Zincin-like Metalloproteases ("zincins"), catalytic domain likeCATH (4.3.0)
D [auth B]1.20.1120.10 Mainly Alpha Up-down Bundle Clostridium botulinum neurotoxin B, "coiled-coil" domain Clostridium botulinum neurotoxin b, "coiled-coil" domainCATH (4.3.0)
D [auth B]2.60.120.200 Mainly Beta Sandwich Jelly Rolls CATH (4.3.0)
D [auth B]2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)
C [auth E]3.90.1240.10 Alpha Beta Alpha-Beta Complex Zincin-like Metalloproteases ("zincins"), catalytic domain likeCATH (4.3.0)
C [auth E]1.20.1120.10 Mainly Alpha Up-down Bundle Clostridium botulinum neurotoxin B, "coiled-coil" domain Clostridium botulinum neurotoxin b, "coiled-coil" domainCATH (4.3.0)
C [auth E]2.60.120.200 Mainly Beta Sandwich Jelly Rolls CATH (4.3.0)
C [auth E]2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)
B [auth C]3.90.1240.10 Alpha Beta Alpha-Beta Complex Zincin-like Metalloproteases ("zincins"), catalytic domain likeCATH (4.3.0)
B [auth C]1.20.1120.10 Mainly Alpha Up-down Bundle Clostridium botulinum neurotoxin B, "coiled-coil" domain Clostridium botulinum neurotoxin b, "coiled-coil" domainCATH (4.3.0)
B [auth C]2.60.120.200 Mainly Beta Sandwich Jelly Rolls CATH (4.3.0)
B [auth C]2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)
A3.90.1240.10 Alpha Beta Alpha-Beta Complex Zincin-like Metalloproteases ("zincins"), catalytic domain likeCATH (4.3.0)
A1.20.1120.10 Mainly Alpha Up-down Bundle Clostridium botulinum neurotoxin B, "coiled-coil" domain Clostridium botulinum neurotoxin b, "coiled-coil" domainCATH (4.3.0)
A2.60.120.200 Mainly Beta Sandwich Jelly Rolls CATH (4.3.0)
A2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D [auth B],
E [auth D],
F
Botulinum neurotoxin type E, nontoxic-nonhemagglutinin component, NTNH
A,
B [auth C],
C [auth E]
Bontoxilysin A