Annotations: 4S12

1.55 Angstrom Crystal Structure of N-acetylmuramic acid 6-phosphate Etherase from Yersinia enterocolitica.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
C	SCOP2B Superfamily	SIS domain/Ribosomal protein S2-like	8081230	3001397	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SIS domain/Ribosomal protein S2-like	8081230	3001397	SCOP2B (2022-06-29)
A	SCOP2 Family	mono-SIS domain	8081229	4003354	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SIS domain/Ribosomal protein S2-like	8081230	3001397	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)
C	Ribonuc_red_lgN	e4s12C1	A: beta barrels	X: Trefoil/Plexin domain-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Ribonuc_red_lgN	ECOD (v294.2)
B	Ribonuc_red_lgN	e4s12B1	A: beta barrels	X: Trefoil/Plexin domain-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Ribonuc_red_lgN	ECOD (v294.2)
A	Ribonuc_red_lgN	e4s12A1	A: beta barrels	X: Trefoil/Plexin domain-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Ribonuc_red_lgN	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.40.50.10490	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glucose-6-phosphate isomerase like protein	CATH (4.3.0)
C	1.10.8.1080	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
B	3.40.50.10490	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glucose-6-phosphate isomerase like protein	CATH (4.3.0)
B	1.10.8.1080	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
A	3.40.50.10490	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glucose-6-phosphate isomerase like protein	CATH (4.3.0)
A	1.10.8.1080	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	N-acetylmuramic acid 6-phosphate etherase	ether hydrolase activity hydrolase activity, acting on ether bonds hydrolase activity catalytic activity binding carbohydrate derivative binding lyase activity carbon-oxygen lyase activity	catabolic process oxoacid metabolic process carboxylic acid metabolic process organic acid catabolic process organic acid metabolic process carboxylic acid catabolic process N-acetylmuramic acid catabolic process small molecule metabolic process metabolic process cellular process N-acetylmuramic acid metabolic process small molecule catabolic process 1,6-anhydro-N-acetyl-beta-muramic acid catabolic process monocarboxylic acid catabolic process catabolic process oxoacid metabolic process carboxylic acid metabolic process organic acid catabolic process organic acid metabolic process carboxylic acid catabolic process N-acetylmuramic acid catabolic process small molecule metabolic process metabolic process cellular process N-acetylmuramic acid metabolic process small molecule catabolic process 1,6-anhydro-N-acetyl-beta-muramic acid catabolic process monocarboxylic acid catabolic process monocarboxylic acid metabolic process carbohydrate derivative catabolic process amino sugar catabolic process amino sugar metabolic process carbohydrate derivative metabolic process peptidoglycan turnover glycosaminoglycan metabolic process aminoglycan metabolic process peptidoglycan metabolic process macromolecule metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR046348	SIS domain superfamily	Homologous Superfamily
A, B, C	IPR040190	N-acetylmuramic acid 6-phosphate etherase/glucokinase regulatory protein	Family
A, B, C	IPR005486	Glucokinase regulatory protein, conserved site	Conserved Site
A, B, C	IPR001347	SIS domain	Domain
A, B, C	IPR005488	N-acetylmuramic acid 6-phosphate etherase MurQ	Family

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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.