4DGF | pdb_00004dgf

Structure of SulP Transporter STAS Domain from Wolinella Succinogenes Refined to 1.6 Angstrom Resolution

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BCathelicidinse4dgfB1 A: a/b three-layered sandwichesX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: CathelicidinsECOD (v294.1)
AI-sete4dgfA1 A: a/b three-layered sandwichesX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: I-setECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.30.750.24 Alpha Beta 2-Layer Sandwich Transcription Regulator spoIIAA STAS domainCATH (4.3.0)
A3.30.750.24 Alpha Beta 2-Layer Sandwich Transcription Regulator spoIIAA STAS domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF01740STAS domain (STAS)STAS domainThe STAS (after Sulphate Transporter and AntiSigma factor antagonist) domain is found in the C terminal region of Sulphate transporters and bacterial antisigma factor antagonists. It has been suggested that this domain may have a general NTP binding ...The STAS (after Sulphate Transporter and AntiSigma factor antagonist) domain is found in the C terminal region of Sulphate transporters and bacterial antisigma factor antagonists. It has been suggested that this domain may have a general NTP binding function [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
SULFATE TRANSPORTER SULFATE TRANSPORTER FAMILY PROTEIN-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR036513STAS domain superfamilyHomologous Superfamily
A, B
IPR011547SLC26A/SulP transporter domainDomain
A, B
IPR001902SLC26A/SulP transporterFamily
A, B
IPR002645STAS domainDomain

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
A, B
OPMTransmembraneAlpha-helical polytopicAPC (Amino acid-Polyamine-organoCation) superfamilySulfate permease