Annotations: 2A8D

Haemophilus influenzae beta-carbonic anhydrase complexed with bicarbonate

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2a8da_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	automated matches	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
B	d2a8db_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	automated matches	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
C	d2a8dc_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	automated matches	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
D	d2a8dd_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	automated matches	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
E	d2a8de_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	automated matches	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
F	d2a8df_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	automated matches	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082595	3000468	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082595	3000468	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082595	3000468	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082595	3000468	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082595	3000468	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8082595	3000468	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	CopC	e2a8dA1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: CopC	ECOD (v295.2)
B	CopC	e2a8dB1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: CopC	ECOD (v295.2)
C	CopC	e2a8dC1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: CopC	ECOD (v295.2)
D	CopC	e2a8dD1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: CopC	ECOD (v295.2)
E	CopC	e2a8dE1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: CopC	ECOD (v295.2)
F	CopC	e2a8dF1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: CopC	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)
B	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)
C	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)
D	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)
E	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)
F	3.40.1050.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-carbonic Anhydrase	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF00484	Carbonic anhydrase (Pro_CA)	Carbonic anhydrase	This family includes carbonic anhydrases as well as a family of non-functional homologues related to YbcF.	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	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	carbon utilization response to nutrient levels response to stimulus	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR001765	Carbonic anhydrase	Family
A, B, C, D, E A, B, C, D, E, F	IPR015892	Carbonic anhydrase, prokaryotic-like, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR036874	Carbonic anhydrase superfamily	Homologous Superfamily