6ZZC

MB_CRS6-1 bound to CrSAS-6_6HR

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth B000]	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth B000]	SAS-6_N_1	e6zzcB0001	A: beta barrels	X: XRCC4, N-terminal domain-like	H: XRCC4, N-terminal domain (From Topology)	T: XRCC4, N-terminal domain	F: SAS-6_N_1	ECOD (1.6)
B [auth B000]	SAS-6_N	e6zzcB0003	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
B [auth B000]	EUF08198	e6zzcB0002	A: alpha duplicates or obligate multimers	X: XRCC4 C-terminal oligomerization domain (From Topology)	H: XRCC4 C-terminal oligomerization domain (From Topology)	T: XRCC4 C-terminal oligomerization domain	F: EUF08198	ECOD (1.6)
A	SAS-6_N_1	e6zzcA1	A: beta barrels	X: XRCC4, N-terminal domain-like	H: XRCC4, N-terminal domain (From Topology)	T: XRCC4, N-terminal domain	F: SAS-6_N_1	ECOD (1.6)
A	SAS-6_N	e6zzcA3	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
A	EUF08198	e6zzcA2	A: alpha duplicates or obligate multimers	X: XRCC4 C-terminal oligomerization domain (From Topology)	H: XRCC4 C-terminal oligomerization domain (From Topology)	T: XRCC4 C-terminal oligomerization domain	F: EUF08198	ECOD (1.6)
C	SAS-6_N_1	e6zzcC2	A: beta barrels	X: XRCC4, N-terminal domain-like	H: XRCC4, N-terminal domain (From Topology)	T: XRCC4, N-terminal domain	F: SAS-6_N_1	ECOD (1.6)
C	SAS-6_N	e6zzcC1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
C	EUF08198	e6zzcC3	A: alpha duplicates or obligate multimers	X: XRCC4 C-terminal oligomerization domain (From Topology)	H: XRCC4 C-terminal oligomerization domain (From Topology)	T: XRCC4 C-terminal oligomerization domain	F: EUF08198	ECOD (1.6)
D	fn3	e6zzcD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3	ECOD (1.6)
E [auth D0A0]	fn3	e6zzcD0A01	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3	ECOD (1.6)
F	fn3	e6zzcF1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth B000], C	PF22331	Sas-6-like, oligomerization domain (Sas-6-like_oligomerization)	Sas-6-like, oligomerization domain	This entry represents the coiled-coil region of Sas-6 from Chlamydomonas reinhardtii, which mediates oligomerization [1,2]. In human, Sas-6 is essential for the onset of procentriole formation and accumulates on the torus where Plk4 has focused.	Domain
A, B [auth B000], C	PF16531	Centriolar protein SAS N-terminal domain (SAS-6_N)	Centriolar protein SAS N-terminal domain	This entry represents the N-terminal domain of the SAS-6 centriolar protein, both in C.elegans and in humans. The N-terminal domain is the region through which the 9 rod-shaped homodimers that SAS-6 forms on oligomerisation interact with each other. ...	This entry represents the N-terminal domain of the SAS-6 centriolar protein, both in C.elegans and in humans. The N-terminal domain is the region through which the 9 rod-shaped homodimers that SAS-6 forms on oligomerisation interact with each other. Proper functioning of the centriole requires this correct oligomerisation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth B000], C	Centriole protein	identical protein binding protein binding binding	-	intracellular organelle microtubule organizing center cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle centriole intracellular membraneless organelle microtubule cytoskeleton cytoplasm
D, E [auth D0A0], F	MB_CrS6-1	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth B000], C	IPR038558	SAS-6, N-terminal domain superfamily	Homologous Superfamily
A, B [auth B000], C	IPR054755	Sas-6-like, oligomerization domain	Domain
A, B [auth B000], C	IPR032396	Spindle assembly abnormal protein 6, N-terminal	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.