2W3N | pdb_00002w3n

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082605	3000468	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082605	3000468	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082605	3000468	SCOP2B (2022-06-29)

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	e2w3nC1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: IL7	F:	ECOD (20:10:01)
B	e2w3nB1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: IL7	F:	ECOD (20:10:01)
A	e2w3nA1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: IL7	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	6.10.140.610	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
C	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)
B	6.10.140.610	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
B	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)
A	6.10.140.610	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
A	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	CARBONIC ANHYDRASE 2	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding carbonate dehydratase activity hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity	cellular response to stimulus cellular response to chemical stimulus response to stimulus cellular response to carbon dioxide response to chemical response to oxygen-containing compound cellular process cellular response to oxygen-containing compound response to carbon dioxide response to oxidative stress cellular response to stress response to stress cellular response to oxidative stress cellular response to chemical stress	-

Chains	Accession	Name	Type
A, B, C	IPR001765	Carbonic anhydrase	Family
A, B, C	IPR036874	Carbonic anhydrase superfamily	Homologous Superfamily

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.

.id_divider{ color: #ccc; padding: 0 10px 0 10px; } .extended_id_info{ color: #ccc; font-size: 18px; position: relative; top: -10px; left: 4px; } 2W3N | pdb_00002w3n