4X1W | pdb_00004x1w

Crystal structure of unbound RHDVb P domain

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DCalici_coate4x1wD1 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: Calici_coatECOD (1.6)
DEUF07536e4x1wD2 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: EUF07536ECOD (1.6)
CCalici_coate4x1wC1 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: Calici_coatECOD (1.6)
CEUF07536e4x1wC2 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: EUF07536ECOD (1.6)
BCalici_coate4x1wB1 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: Calici_coatECOD (1.6)
BEUF07536e4x1wB2 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: EUF07536ECOD (1.6)
ACalici_coate4x1wA1 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: Calici_coatECOD (1.6)
AEUF07536e4x1wA2 A: beta barrelsX: cradle loop barrelH: Capsid protein protrusion (P) domain (From Topology)T: Capsid protein protrusion (P) domainF: EUF07536ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF00915Calicivirus coat protein (Calici_coat)Calicivirus coat proteinRabbit hemorrhagic disease virus (RHDV) which causes a highly contagious disease of wild and domestic rabbits belongs to the family Caliciviridae [2]. The capsid protein self assembles to form an icosahedral capsid with a T=3 symmetry. It is about 3 ...Rabbit hemorrhagic disease virus (RHDV) which causes a highly contagious disease of wild and domestic rabbits belongs to the family Caliciviridae [2]. The capsid protein self assembles to form an icosahedral capsid with a T=3 symmetry. It is about 38nm in diameter and consists of 180 capsid proteins. The capsid encapsulates the genomic RNA and VP2 proteins and attaches the virion to target cells by binding histo-blood group antigens present on gastroduodenal epithelial cells. The Shell domain (S domain) contains elements essential for the formation of the icosahedron. The Protruding domain (P domain) is divided into sub-domains P1 and P2. An hypervariable region in P2 is thought to play an important role in receptor binding and immune reactivity.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
VP1- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR004005Calicivirus coat proteinDomain