Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyPYP-like sensor domain (PAS domain) 8084698 3000471 SCOP2B (2022-06-29)
BSCOP2 FamilyFlavin-binding PAS domain 8084697 4003660 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyPYP-like sensor domain (PAS domain) 8084698 3000471 SCOP2 (2022-06-29)
CSCOP2B SuperfamilyPYP-like sensor domain (PAS domain) 8084698 3000471 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPYP-like sensor domain (PAS domain) 8084698 3000471 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APASe4r38A1 A: a+b three layersX: Profilin-likeH: sensor domains (From Topology)T: sensor domainsF: PASECOD (1.6)
BPASe4r38B1 A: a+b three layersX: Profilin-likeH: sensor domains (From Topology)T: sensor domainsF: PASECOD (1.6)
CPASe4r38C1 A: a+b three layersX: Profilin-likeH: sensor domains (From Topology)T: sensor domainsF: PASECOD (1.6)
DPASe4r38D1 A: a+b three layersX: Profilin-likeH: sensor domains (From Topology)T: sensor domainsF: PASECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.450.20 Alpha Beta 2-Layer Sandwich Beta-Lactamase PAS domainCATH (4.3.0)
B3.30.450.20 Alpha Beta 2-Layer Sandwich Beta-Lactamase PAS domainCATH (4.3.0)
C3.30.450.20 Alpha Beta 2-Layer Sandwich Beta-Lactamase PAS domainCATH (4.3.0)
D3.30.450.20 Alpha Beta 2-Layer Sandwich Beta-Lactamase PAS domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF13426PAS domain (PAS_9)PAS domainThis domain is found in many signalling proteins in which it functions as a sensor domain. It recognises FMN, Zn(II), FAD and riboflavin (MAtilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).Domain