4N0L | pdb_00004n0l

Methanopyrus kandleri Csm3 crystal structure

External Resource: Annotation

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

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4n0lb_	Alpha and beta proteins (a+b)	Ferredoxin-like	Ferredoxin-like domains from CRISPR-associated proteins	CRISPR-associated protein Csm3-like	CRISPR-associated protein Csm3	(Methanopyrus kandleri AV19 ) [TaxId: 190192 ],	SCOPe (2.08)
A	d4n0la_	Alpha and beta proteins (a+b)	Ferredoxin-like	Ferredoxin-like domains from CRISPR-associated proteins	CRISPR-associated protein Csm3-like	CRISPR-associated protein Csm3	(Methanopyrus kandleri AV19 ) [TaxId: 190192 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	CRISPR-associated proteins	8052167	3001554	SCOP2B (2022-06-29)
A	SCOP2 Family	RAMP-like	8044861	4004180	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CRISPR-associated proteins	8052167	3001554	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	HLH	e4n0lB1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: HTH	T: HLH, helix-loop-helix DNA-binding domain	F: HLH	ECOD (v294.1)
A	SLT_beta	e4n0lA1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: Bacterial enterotoxins	T: Bacterial enterotoxins	F: SLT_beta	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03787	RAMP superfamily (RAMPs)	RAMP superfamily	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Predicted component of a thermophile-specific DNA repair system, contains a RAMP domain	hydrolase activity catalytic activity endonuclease activity nuclease activity catalytic activity, acting on a nucleic acid RNA binding binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	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	IPR052216	CRISPR-associated Csm3 endoribonuclease	Family
A, B	IPR013412	CRISPR-associated RAMP Csm3	Family
A, B	IPR005537	CRISPR type III-associated protein	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.