9GTS | pdb_00009gts

Cryo-EM structure of a contractile injection system in Streptomyces coelicolor, the cap portion in extended state.

External Resource: Annotation


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
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
PF17482Phage tail sheath C-terminal domain (Phage_sheath_1C)Phage tail sheath C-terminal domainThis entry represents the C-terminal domain in a variety of phage tail sheath proteins [4]. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Pvc16 N-terminal domain-containing protein- - -
Phage tail sheath family protein- - -
Phage tail protein - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR025351Pvc16, N-terminalDomain
IPR052042Tail sheath structural proteinFamily
IPR020287Tail sheath protein, C-terminal domainDomain
IPR035089Tail sheath protein, subtilisin-like domainDomain
IPR035326Phage tail sheath protein-like, beta-sandwich domainDomain
IPR011747Conserved hypothetical protein CHP02241Family
IPR010667Bacteriophage T4, Gp19, tail tubeFamily