Annotations: 2ZCA

Crystal Structure of TTHB189, a CRISPR-associated protein, Cse2 family from Thermus thermophilus HB8

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)
B	SCOP2B Superfamily	Cse2-like	8053947	3002252	SCOP2B (2022-06-29)
A	SCOP2 Family	Cse2-like	8044972	4004232	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cse2-like	8053947	3002252	SCOP2 (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	Integrin_b_cyt	e2zcaB1	A: a/b three-layered sandwiches	X: RuvA-C	H: Integrin beta-1D cytoplasmic tail	T: Integrin beta-1D cytoplasmic tail	F: Integrin_b_cyt	ECOD (v294.1)
A	CRISPR_Cse2	e2zcaA1	A: a/b three-layered sandwiches	X: CRISPR-associated protein Cse2	H: CRISPR-associated protein Cse2	T: CRISPR-associated protein Cse2	F: CRISPR_Cse2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.520.40	Mainly Alpha	Orthogonal Bundle	Peroxidase	domain 1	CATH (4.3.0)
A	1.10.520.40	Mainly Alpha	Orthogonal Bundle	Peroxidase	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF09485	CRISPR-associated protein Cse2 (CRISPR_cse2) (CRISPR_Cse2)	CRISPR-associated protein Cse2 (CRISPR_cse2)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative uncharacterized protein TTHB189	-	biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR013382	CRISPR-associated protein Cse2	Family
A, B	IPR038287	Cse2 superfamily	Homologous Superfamily

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.