Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyABC transporter ATPase domain-like 8061063 4003976 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyABC transporter-like P-loop ATPases 8061064 3002020 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyABC transporter-like P-loop ATPases 8061064 3002020 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AABC_trane5xu1A1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: ABC_tranECOD (1.6)
BABC_trane5xu1B1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: ABC_tranECOD (1.6)
C [auth M]MacB_PCDe5xu1M2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: double psiF: MacB_PCDECOD (1.6)
C [auth M]UNK_F_TYPEe5xu1M3 A: alpha bundlesX: Type II ABC exporter transmembrane domain foldH: Type II ABC exporter transmembrane domain-relatedT: MacB transmembrane domainF: UNK_F_TYPEECOD (1.6)
C [auth M]UNK_F_TYPEe5xu1M1 A: a+b two layersX: Alpha-beta plaitsH: ferredoxin-like domain in periplasmic region of MacB (From Topology)T: ferredoxin-like domain in periplasmic region of MacBF: UNK_F_TYPEECOD (1.6)
D [auth S]MacB_PCDe5xu1S2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: double psiF: MacB_PCDECOD (1.6)
D [auth S]UNK_F_TYPEe5xu1S3 A: alpha bundlesX: Type II ABC exporter transmembrane domain foldH: Type II ABC exporter transmembrane domain-relatedT: MacB transmembrane domainF: UNK_F_TYPEECOD (1.6)
D [auth S]UNK_F_TYPEe5xu1S1 A: a+b two layersX: Alpha-beta plaitsH: ferredoxin-like domain in periplasmic region of MacB (From Topology)T: ferredoxin-like domain in periplasmic region of MacBF: UNK_F_TYPEECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00005ABC transporter (ABC_tran)ABC transporterABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are comp ...ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are composed of two copies of this domain and two copies of a transmembrane domain Pfam:PF00664. These four domains may belong to a single polypeptide as in Swiss:P13569, or belong in different polypeptide chains.
Domain
C [auth M],
D [auth S]
PF12704MacB-like periplasmic core domain (MacB_PCD)MacB-like periplasmic core domainThis family represents the periplasmic core domain found in a variety of ABC transporters. The structure of this family has been solved for the MacB protein [1]. Some structural similarity was found to the periplasmic domain of the AcrB multidrug eff ...This family represents the periplasmic core domain found in a variety of ABC transporters. The structure of this family has been solved for the MacB protein [1]. Some structural similarity was found to the periplasmic domain of the AcrB multidrug efflux transporter.
Domain
C [auth M],
D [auth S]
PF02687FtsX-like permease C-terminal (FtsX)FtsX-like permease C-terminalThis entry represents the C-terminal helices found in members of the ABC type 3 transporter family of permeases, including Cell division protein FtsX from Gram-negative and Gram-positive bacteria [1], Permease protein MacB [2], Lipoprotein-releasing ...This entry represents the C-terminal helices found in members of the ABC type 3 transporter family of permeases, including Cell division protein FtsX from Gram-negative and Gram-positive bacteria [1], Permease protein MacB [2], Lipoprotein-releasing system transmembrane protein LolC (Swiss:P57382) which has been shown to transport lipids targeted to the outer membrane across the inner membrane [3]. This region contains three transmembrane helices.
Domain