Annotations: 4U2J

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
C [auth D]	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
D [auth B]	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)
A	PF16531	e4u2jA1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: PF16531	ECOD (1.6)
B [auth C]	PF16531	e4u2jC1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: PF16531	ECOD (1.6)
C [auth D]	PF16531	e4u2jD1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: PF16531	ECOD (1.6)
D [auth B]	PF16531	e4u2jB1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: PF16531	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth C], C [auth D], D [auth B]	PF16531	Centriolar protein SAS N-terminal (SAS-6_N)	Centriolar protein SAS N-terminal	SAS-6_N is 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 func ...	SAS-6_N is 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 C], C [auth D], D [auth B]	Centriole protein	identical protein binding protein binding binding	cellular process cell cycle	intracellular organelle microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle centriole cellular anatomical entity microtubule cytoskeleton non-membrane-bounded organelle cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

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

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.