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 6IVS | pdb_00006ivs

Solution structure of the N-terminal domain of the anti-sigma factor RsgI1 from Clostridium thermocellum

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APPV_E1_Ce6ivsA1 A: alpha arraysX: jelly-rollH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PPV_E1_CECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF12791Anti-sigma factor N-terminus (RsgI_N)Anti-sigma factor N-terminusThe heat shock genes in B. subtilis can be classified into several groups according to their regulation [1], and the sigma gene, sigI, of Bacillus subtilis belongs to the group IV heat-shock response genes and has many orthologues in the bacterial ph ...The heat shock genes in B. subtilis can be classified into several groups according to their regulation [1], and the sigma gene, sigI, of Bacillus subtilis belongs to the group IV heat-shock response genes and has many orthologues in the bacterial phylum Firmicutes [1]. Regulation of sigma factor I is carried out by RsgI from the same operon, and this N-terminal cytoplasmic portion of RsgI ('upstream' of the single transmembrane helix) has been shown to interact directly with Sigma-I [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Anti-sigma-I factor RsgI1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR036966Carbohydrate-binding module 3 superfamilyHomologous Superfamily
IPR001956Carbohydrate-binding module 3Domain
IPR024449Anti-sigma factor RsgI, N-terminalDomain
IPR008965CBM2/CBM3, carbohydrate-binding domain superfamilyHomologous Superfamily
IPR055431Anti-sigma factor RsgI-like, middle domainDomain