Annotations: 9B0U

Cryo-EM structure of E227Q variant of uMtCK1 incubated with ADP and phosphocreatine at pH 8.0

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Guanido kinase N-terminal domain	8038022	3000726	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8036279	3000676	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	Reovirus_L2_GTase	e9b0uA1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)
B	Reovirus_L2_GTase	e9b0uB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)
C	Reovirus_L2_GTase	e9b0uC1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)
D	Reovirus_L2_GTase	e9b0uD1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)
E	Reovirus_L2_GTase	e9b0uE1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)
F	Reovirus_L2_GTase	e9b0uF1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)
G	Reovirus_L2_GTase	e9b0uG1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)
H	Reovirus_L2_GTase	e9b0uH1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Reovirus_L2_GTase	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF00217	ATP:guanido phosphotransferase, C-terminal catalytic domain (ATP-gua_Ptrans)	ATP:guanido phosphotransferase, C-terminal catalytic domain	The substrate binding site is located in the cleft between N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain.	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	PF02807	ATP:guanido phosphotransferase, N-terminal domain (ATP-gua_PtransN)	ATP:guanido phosphotransferase, N-terminal domain	The N-terminal domain has an all-alpha fold.	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, G, H	Creatine kinase U-type, mitochondrial	creatine kinase activity kinase activity transferase activity catalytic activity phosphotransferase activity, nitrogenous group as acceptor transferase activity, transferring phosphorus-containing groups	phosphocreatine metabolic process phosphocreatine biosynthetic process modified amino acid biosynthetic process modified amino acid metabolic process phosphagen biosynthetic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process metabolic process cellular process phosphorus metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR022415	ATP:guanido phosphotransferase active site	Active Site
A, B, C, D, E A, B, C, D, E, F, G, H	IPR022413	ATP:guanido phosphotransferase, N-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR022414	ATP:guanido phosphotransferase, catalytic domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036802	ATP:guanido phosphotransferase, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR014746	Glutamine synthetase/guanido kinase, catalytic domain	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR000749	ATP:guanido phosphotransferase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H	: P12532	metabolic syndrome X psoriasis