7RGI

HUMAN RETINAL VARIANT IMPDH1(546) TREATED WITH GTP, ATP, IMP, NAD+; INTERFACE-CENTERED

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	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Inosine monophosphate dehydrogenase (IMPDH)	8032285	3000263	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	PF00478	e7rgiA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)
B	PF00478	e7rgiB1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)
D	PF00478	e7rgiD1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)
F	PF00478	e7rgiF1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)
G	PF00478	e7rgiG1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)
H	PF00478	e7rgiH1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)
C	PF00478	e7rgiC1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)
E	PF00478	e7rgiE1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00478	ECOD (1.6)

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	PF00478	IMP dehydrogenase / GMP reductase domain (IMPDH)	IMP dehydrogenase / GMP reductase domain	This family is involved in biosynthesis of guanosine nucleotide. Members of this family contain a TIM barrel structure. In the inosine monophosphate dehydrogenases 2 CBS domains Pfam:PF00571 are inserted in the TIM barrel [2]. This family is a membe ...	This family is involved in biosynthesis of guanosine nucleotide. Members of this family contain a TIM barrel structure. In the inosine monophosphate dehydrogenases 2 CBS domains Pfam:PF00571 are inserted in the TIM barrel [2]. This family is a member of the common phosphate binding site TIM barrel family.	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	Inosine-5'-monophosphate dehydrogenase 1	oxidoreductase activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors catalytic activity IMP dehydrogenase activity DNA binding binding organic cyclic compound binding nucleic acid binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding RNA binding oxidoreductase activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors catalytic activity IMP dehydrogenase activity DNA binding binding organic cyclic compound binding nucleic acid binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding RNA binding cation binding ion binding metal ion binding identical protein binding protein binding	ribose phosphate metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine ribonucleoside monophosphate metabolic process purine nucleotide metabolic process organic substance metabolic process ribonucleotide metabolic process ribonucleoside monophosphate metabolic process nucleobase-containing small molecule metabolic process ribose phosphate metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine ribonucleoside monophosphate metabolic process purine nucleotide metabolic process organic substance metabolic process ribonucleotide metabolic process ribonucleoside monophosphate metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine nucleoside monophosphate metabolic process phosphate-containing compound metabolic process organic substance biosynthetic process GMP metabolic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside monophosphate metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process organonitrogen compound metabolic process cellular metabolic process GMP biosynthetic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process nucleoside monophosphate biosynthetic process purine-containing compound metabolic process organic cyclic compound metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process organic cyclic compound biosynthetic process nucleoside phosphate biosynthetic process metabolic process cellular process purine ribonucleotide metabolic process ribonucleoside monophosphate biosynthetic process purine nucleotide biosynthetic process GTP metabolic process GTP biosynthetic process purine ribonucleoside triphosphate biosynthetic process purine nucleoside triphosphate biosynthetic process purine ribonucleoside triphosphate metabolic process ribonucleoside triphosphate metabolic process purine nucleoside triphosphate metabolic process nucleoside triphosphate biosynthetic process ribonucleoside triphosphate biosynthetic process nucleoside triphosphate metabolic process	extracellular region cellular anatomical entity membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle extracellular region cellular anatomical entity membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen organelle secretory granule secretory vesicle cytoplasm vesicle cytosol lytic vacuole vacuolar lumen lysosome azurophil granule vacuole azurophil granule lumen primary lysosome ficolin-1-rich granule ficolin-1-rich granule lumen nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001093	IMP dehydrogenase/GMP reductase	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR005990	Inosine-5'-monophosphate dehydrogenase	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR000644	CBS domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR015875	IMP dehydrogenase / GMP reductase, conserved site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H	Pharos: P20839	Leber congenital amaurosis retinitis pigmentosa retinitis pigmentosa 10 Leber congenital amaurosis 11 acute myeloid leukemia Compensated cirrhosis reproductive system disease tuberculosis breast cancer cone-rod dystrophy respiratory syncytial virus infectious disease psoriasis retinal degeneration

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 R01GM133198.