Annotations: 1EKJ

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1ekja_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)
H	d1ekjh_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)
B	d1ekjb_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)
C	d1ekjc_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)
D	d1ekjd_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)
E	d1ekje_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)
F	d1ekjf_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)
G	d1ekjg_	Alpha and beta proteins (a/b)	Resolvase-like	beta-carbonic anhydrase, cab	beta-carbonic anhydrase, cab	beta-carbonic anhydrase	(Pisum sativum ) [TaxId: 3888 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	beta-carbonic anhydrase, cab	8032086	4000510	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	beta-carbonic anhydrase, cab	8044464	3000468	SCOP2 (2022-06-29)
H	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8044464	3000468	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8044464	3000468	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8044464	3000468	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8044464	3000468	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8044464	3000468	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8044464	3000468	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	beta-carbonic anhydrase, cab	8044464	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	Pro_CA	e1ekjA1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)
H	Pro_CA	e1ekjH1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)
B	Pro_CA	e1ekjB1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)
C	Pro_CA	e1ekjC1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)
D	Pro_CA	e1ekjD1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)
E	Pro_CA	e1ekjE1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)
F	Pro_CA	e1ekjF1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)
G	Pro_CA	e1ekjG1	A: a/b three-layered sandwiches	X: beta-carbonic anhydrase-like	H: beta-carbonic anhydrase (From Topology)	T: beta-carbonic anhydrase	F: Pro_CA	ECOD (1.6)

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)
H	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)
G	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, G, H	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, G, H	BETA-CARBONIC ANHYDRASE	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	membrane-bounded organelle intracellular anatomical structure plastid intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure plastid stroma organelle chloroplast stroma cytoplasm chloroplast

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001765	Carbonic anhydrase	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR045066	Beta carbonic anhydrases, cladeB	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR015892	Carbonic anhydrase, prokaryotic-like, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H	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.