6J0F

Cryo-EM Structure of an Extracellular Contractile Injection System, PVC sheath/tube terminator in extended state

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
G [auth a]PF06841e6j0fa1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF06841ECOD (1.6)
I [auth c]PF06841e6j0fc1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF06841ECOD (1.6)
K [auth e]PF06841e6j0fe1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF06841ECOD (1.6)
L [auth f]PF06841e6j0ff1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF06841ECOD (1.6)
H [auth b]PF06841e6j0fb1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF06841ECOD (1.6)
J [auth d]PF06841e6j0fd1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF06841ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF14065Pvc16 N-terminal domain (Pvc16_N)Pvc16 N-terminal domainThis protein forms part of a contractile injection system [1]. Photorhabdus virulence cassette (PVC) represents one group of extracellular CISs that are present in both bacteria and archaea [1]. This entry include Pvc16. This family of proteins is f ...This protein forms part of a contractile injection system [1]. Photorhabdus virulence cassette (PVC) represents one group of extracellular CISs that are present in both bacteria and archaea [1]. This entry include Pvc16. This family of proteins is found in bacteria and archaea. Proteins in this family are typically between 190 and 320 amino acids in length. This domain alone in Pvc16 is able to produce PVC particles with normal length but without the outer sheath, indicating the main function of this N-terminal domain in terminating the tube growth [1].
Domain
PF06841T4-like virus tail tube protein gp19 (Phage_T4_gp19)T4-like virus tail tube protein gp19- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
Pvc16- - -
Pvc1 - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR025351Pvc16, N-terminalDomain
IPR011747Conserved hypothetical protein CHP02241Family
IPR010667Bacteriophage T4, Gp19, tail tubeFamily