3ZTB | pdb_00003ztb

The bacterial stressosome: a modular system that has been adapted to control secondary messenger signaling

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilySpoIIaa-like 8089532 3001065 SCOP2B (2022-06-29)
ASCOP2 FamilyAnti-sigma factor antagonist SpoIIaa 8089531 4003567 SCOP2 (2022-06-29)
ASCOP2 SuperfamilySpoIIaa-like 8089532 3001065 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BSTASe3ztbB1 A: a/b three-layered sandwichesX: SpoIIaa-like (From Topology)H: SpoIIaa-like (From Topology)T: SpoIIaa-likeF: STASECOD (1.6)
ASTASe3ztbA1 A: a/b three-layered sandwichesX: SpoIIaa-like (From Topology)H: SpoIIaa-like (From Topology)T: SpoIIaa-likeF: STASECOD (1.6)

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)

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR036513STAS domain superfamilyHomologous Superfamily
A, B
IPR002645STAS domainDomain
A, B
IPR051932Bacterial Stress Response RegulatorsFamily

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B
SEP Parent Component: SER

RESID:  AA0037

PSI-MOD :  O-phospho-L-serine MOD:00046