3Q0Y

N-terminal domain of C. reinhardtii SAS-6 homolog Bld12p

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
A	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
B	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)
E	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	XRCC4 N-terminal domain-like	8051831	3001319	SCOP2B (2022-06-29)
D	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	SAS-6_N_1	e3q0yA1	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	e3q0yA2	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
B	SAS-6_N_1	e3q0yB2	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	SAS-6_N	e3q0yB1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
C	SAS-6_N_1	e3q0yC2	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	e3q0yC1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
E	SAS-6_N_1	e3q0yE1	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)
E	SAS-6_N	e3q0yE2	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
F	SAS-6_N_1	e3q0yF2	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)
F	SAS-6_N	e3q0yF1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)
D	SAS-6_N_1	e3q0yD2	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)
D	SAS-6_N	e3q0yD1	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: SAS-6_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.170.210.20	Mainly Beta	Beta Complex	Dna Repair Protein Xrcc4	Chain: A, domain 1	CATH (4.3.0)
B	2.170.210.20	Mainly Beta	Beta Complex	Dna Repair Protein Xrcc4	Chain: A, domain 1	CATH (4.3.0)
C	2.170.210.20	Mainly Beta	Beta Complex	Dna Repair Protein Xrcc4	Chain: A, domain 1	CATH (4.3.0)
E	2.170.210.20	Mainly Beta	Beta Complex	Dna Repair Protein Xrcc4	Chain: A, domain 1	CATH (4.3.0)
F	2.170.210.20	Mainly Beta	Beta Complex	Dna Repair Protein Xrcc4	Chain: A, domain 1	CATH (4.3.0)
D	2.170.210.20	Mainly Beta	Beta Complex	Dna Repair Protein Xrcc4	Chain: A, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	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, C, D, E A, B, C, D, E, F	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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR038558	SAS-6, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR054755	Sas-6-like, oligomerization domain	Domain
A, B, C, D, E A, B, C, D, E, F	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.