2KJG

Solution structure of an archaeal protein SSO6904 from hyperthermophilic Sulfolobus solfataricus

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF18249e2kjgA1 A: alpha arraysX: Archaeal protein SSO6904 (From Topology)H: Archaeal protein SSO6904 (From Topology)T: Archaeal protein SSO6904F: PF18249ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.120.970 Mainly Alpha Up-down Bundle Four Helix Bundle (Hemerythrin (Met), subunit A) CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF18249Calcium binding protein SSO6904 (Ca_bind_SSO6904)Calcium binding protein SSO6904This domain is SSO6904 present in Sulfolobus solfataricus. SSO6904 is a calcium binding protein thought to have a weak affinity for other cations such as Mg2+ and Zn2+. The structure of SSO6904 is similar to that of saposin-fold proteins. Saposin pro ...This domain is SSO6904 present in Sulfolobus solfataricus. SSO6904 is a calcium binding protein thought to have a weak affinity for other cations such as Mg2+ and Zn2+. The structure of SSO6904 is similar to that of saposin-fold proteins. Saposin proteins are membrane-interacting glycoproteins required for the hydrolysis of certain sphingolipids by specific lysosomal hydrolases [1].
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR040534Calcium binding protein SSO6904Domain