3P4G | pdb_00003p4g

X-ray crystal structure of a hyperactive, Ca2+-dependent, beta-helical antifreeze protein from an Antarctic bacterium


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFormyl_trans_Ne3p4gA1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Formyl_trans_NECOD (v294.1)
BAFP_2e3p4gB1 A: a/b three-layered sandwichesX: Single-stranded right-handed beta-helixH: Serralysin-like metalloprotease-CT: Serralysin-like metalloprotease-CF: AFP_2ECOD (v294.1)
CFormyl_trans_Ne3p4gC1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Formyl_trans_NECOD (v294.1)
DNop10pe3p4gD1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Nop10pECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.160.20.160 Mainly Beta 3 Solenoid Pectate Lyase C-like CATH (4.3.0)
B2.160.20.160 Mainly Beta 3 Solenoid Pectate Lyase C-like CATH (4.3.0)
C2.160.20.160 Mainly Beta 3 Solenoid Pectate Lyase C-like CATH (4.3.0)
D2.160.20.160 Mainly Beta 3 Solenoid Pectate Lyase C-like CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Antifreeze protein - -

InterPro: Protein Family Classification InterPro Database Homepage