8JHK

Cryo-EM structure of the DOCK5/ELMO1 complex, focused on one protomer


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF11841ELMO, armadillo-like helical domain (ELMO_ARM)ELMO, armadillo-like helical domain- Repeat
PF04727ELMO/CED-12 family (ELMO_CED12)ELMO/CED-12 family- Family
PF16457Pleckstrin homology domain (PH_12)Pleckstrin homology domain- Domain
B,
C [auth E]
PF16172DOCK N-terminus (DOCK_N)DOCK N-terminus- Family
B,
C [auth E]
PF00018SH3 domain (SH3_1)SH3 domainSH3 (Src homology 3) domains are often indicative of a protein involved in signal transduction related to cytoskeletal organisation. First described in the Src cytoplasmic tyrosine kinase Swiss:P12931. The structure is a partly opened beta barrel.Domain
B,
C [auth E]
PF14429C2 domain in Dock180 and Zizimin proteins (DOCK-C2)C2 domain in Dock180 and Zizimin proteinsThe Dock180/Dock1 and Zizimin proteins are atypical GTP/GDP exchange factors for the small GTPases Rac and Cdc42 and are implicated cell-migration and phagocytosis. Across all Dock180 proteins, two regions are conserved: C-terminus termed CZH2 or DH ...The Dock180/Dock1 and Zizimin proteins are atypical GTP/GDP exchange factors for the small GTPases Rac and Cdc42 and are implicated cell-migration and phagocytosis. Across all Dock180 proteins, two regions are conserved: C-terminus termed CZH2 or DHR2 (or the Dedicator of cytokinesis) whereas CZH1/DHR1 contain a new family of the C2 domain [1][2].
Domain
B,
C [auth E]
PF20421DHR-2, Lobe C (DHR-2_Lobe_C)DHR-2, Lobe C- Repeat
B,
C [auth E]
PF06920DHR-2, Lobe A (DHR-2_Lobe_A)DHR-2, Lobe A- Repeat
B,
C [auth E]
PF20422DHR-2, Lobe B (DHR-2_Lobe_B)DHR-2, Lobe BDOCK (dedicator of cytokinesis) proteins are guanine nucleotide exchange factors (GEFs) that activate some small GTPases, such as Rac or Cdc42, by exchanging bound GDP for free GTP to control cell migration, morphogenesis, and phagocytosis. These pro ...DOCK (dedicator of cytokinesis) proteins are guanine nucleotide exchange factors (GEFs) that activate some small GTPases, such as Rac or Cdc42, by exchanging bound GDP for free GTP to control cell migration, morphogenesis, and phagocytosis. These proteins share a DOCK-type C2 domain (also termed the DOCK-homology region (DHR)-1) at the N-terminal, and the DHR-2 domain (also termed the DOCKER domain) at the C-terminal. DHR-2 is the GEF catalytic domain organised into three lobes A, B and C, with the Rho-family binding site and catalytic centre generated entirely from lobes B and C. This entry represents Lobe B which adopts an unusual architecture of two antiparallel beta sheets disposed in a loosely packed orthogonal arrangement. This lobe changes its position relative to lobe C and the bound GTPase, which suggests that lobe B distinguishes between the switch 1 conformations of Rac1 and Cdc42 [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Engulfment and cell motility protein 1
B,
C [auth E]
Dedicator of cytokinesis protein 5

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosQ92556
B,
C [auth E]
PharosQ9H7D0