4WNR | pdb_00004wnr

Structure of methanosarcina barkeri Roco2 RocCORdC bound to GDP


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyCOR WHD tandem-like 8044855 4004178 SCOP2 (2022-06-29)
ASCOP2 FamilyRoc-like 8050903 4007106 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyWinged helix DNA-binding domain 8053534 3000034 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyRas-like P-loop GTPases 8053532 3002022 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyWinged helix DNA-binding domain 8053533 3000034 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACOR_1ste4wnrA2 A: alpha arraysX: HTHH: HTHT: wingedF: COR_1stECOD (1.6)
ACOR_2nde4wnrA3 A: alpha arraysX: HTHH: HTHT: wingedF: COR_2ndECOD (1.6)
ARas_1e4wnrA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Ras_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF16095C-terminal of Roc, COR-A domain (COR-A)C-terminal of Roc, COR-A domainThe C-terminal of Roc domain, COR, along with Roc functions as the putative regulator of kinase activity. It functions as a proper GTP-binding protein with a low GTPase activity somehow stimulating the kinase activity [1]. COR is divided in two subdo ...The C-terminal of Roc domain, COR, along with Roc functions as the putative regulator of kinase activity. It functions as a proper GTP-binding protein with a low GTPase activity somehow stimulating the kinase activity [1]. COR is divided in two subdomains: COR-A and COR-B. This entry corresponds to COR-A, located at the N-terminal of COR. It interacts with the Roc domain stabilising the GTPase activity of LRRK2 [2]. COR-A consists of multiple alpha-helices and a short three-stranded antiparallel sheet [3].
Domain
PF08477Ras of Complex, Roc, domain of DAPkinase (Roc)Ras of Complex, Roc, domain of DAPkinaseRoc, or Ras of Complex, proteins are mitochondrial Rho proteins (Miro-1, Swiss:Q8IXI2, and Miro-2, Swiss:Q8IXI1) and atypical Rho GTPases. Full-length proteins have a unique domain organisation, with tandem GTP-binding domains and two EF hand domains ...Roc, or Ras of Complex, proteins are mitochondrial Rho proteins (Miro-1, Swiss:Q8IXI2, and Miro-2, Swiss:Q8IXI1) and atypical Rho GTPases. Full-length proteins have a unique domain organisation, with tandem GTP-binding domains and two EF hand domains (Pfam:PF00036) that may bind calcium. They are also larger than classical small GTPases. It has been proposed that they are involved in mitochondrial homeostasis and apoptosis [1,2,3,4].
Domain