Annotations: 3OEP

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	CT_C_D_C	e3oepA1	A: beta barrels	X: Cyclophilin-like (From Topology)	H: Cyclophilin-like (From Topology)	T: Cyclophilin-like	F: CT_C_D_C	ECOD (1.6)
A	CT_A_B_C	e3oepA2	A: beta barrels	X: Cyclophilin-like (From Topology)	H: Cyclophilin-like (From Topology)	T: Cyclophilin-like	F: CT_A_B_C	ECOD (1.6)
A	CT_A_B_N	e3oepA4	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: CT_A_B_N	ECOD (1.6)
A	CT_C_D_N	e3oepA3	A: a+b two layers	X: Glucose permease domain IIB-like	H: PH0987 N-terminal domain-like (From Topology)	T: PH0987 N-terminal domain-like	F: CT_C_D_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1360.40	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
A	2.40.100.10	Mainly Beta	Beta Barrel	Cyclophilin	Cyclophilin-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02626	Carboxyltransferase domain, subdomain A and B (CT_A_B)	Carboxyltransferase domain, subdomain A and B	-	Family
A	PF02682	Carboxyltransferase domain, subdomain C and D (CT_C_D)	Carboxyltransferase domain, subdomain C and D	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Putative uncharacterized protein TTHA0988	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding hydrolase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003833	Carboxyltransferase domain, subdomain C and D	Domain
A	IPR003778	Carboxyltransferase domain, subdomain A and B	Domain
A	IPR029000	Cyclophilin-like domain superfamily	Homologous Superfamily
A	IPR010016	5-oxoprolinase subunit B	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.