8QUN

human carbonic anhydrase I in complex with 2-((5-cyano-4-hydroxy-6-(p-tolyl)pyrimidin-2-yl)thio)-N-(4-sulfamoylphenyl)acetamide

External Resource: Annotation

Domain Annotation: SCOP2 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 [auth AAA]	SCOP2B Superfamily	Carbonic anhydrase	8042916	3001672	SCOP2B (2022-06-29)
B [auth BBB]	SCOP2B Superfamily	Carbonic anhydrase	8042916	3001672	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth AAA], B [auth BBB]	PF00194	Eukaryotic-type carbonic anhydrase (Carb_anhydrase)	Eukaryotic-type carbonic anhydrase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AAA], B [auth BBB]	Carbonic anhydrase 1	cyanamide hydratase activity hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity hydrolase activity, acting on ester bonds arylesterase activity carboxylic ester hydrolase activity hydrolase activity cation binding transition metal ion binding zinc ion binding ion binding binding cyanamide hydratase activity hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity hydrolase activity, acting on ester bonds arylesterase activity carboxylic ester hydrolase activity hydrolase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding carbonate dehydratase activity	small molecule metabolic process metabolic process cellular process one-carbon metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth AAA], B [auth BBB]	IPR018338	Carbonic anhydrase, alpha-class, conserved site	Conserved Site
A [auth AAA], B [auth BBB]	IPR001148	Alpha carbonic anhydrase domain	Domain
A [auth AAA], B [auth BBB]	IPR036398	Alpha carbonic anhydrase domain superfamily	Homologous Superfamily
A [auth AAA], B [auth BBB]	IPR023561	Carbonic anhydrase, alpha-class	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth AAA], B [auth BBB]	Pharos: P00915	esophageal squamous cell carcinoma bagassosis pneumoconiosis adenocarcinoma tubular adenocarcinoma granular cell carcinoma MALT lymphoma open-angle glaucoma Peripheral Edema due to Chronic Heart Failure acute myeloid leukemia tuberculosis cribriform carcinoma of breast gastric cancer hereditary diffuse gastric adenocarcinoma medulloblastoma esophageal squamous cell carcinoma bagassosis pneumoconiosis adenocarcinoma tubular adenocarcinoma granular cell carcinoma MALT lymphoma open-angle glaucoma Peripheral Edema due to Chronic Heart Failure acute myeloid leukemia tuberculosis cribriform carcinoma of breast gastric cancer hereditary diffuse gastric adenocarcinoma medulloblastoma osteosarcoma angle-closure glaucoma childhood absence epilepsy gastric neoplasm lung cancer sarcoidosis ulcerative colitis cribriform carcinoma malignant colon neoplasm

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.