7DNN | pdb_00007dnn

Crystal structure of the AgCarB2-C2 complex with homoorientin

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	AP_endonuc_2	e7dnnA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: AP_endonuc_2	ECOD (1.6)
C [auth P]	AP_endonuc_2	e7dnnP1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: AP_endonuc_2	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C [auth P]	PF01261	Xylose isomerase-like TIM barrel (AP_endonuc_2)	Xylose isomerase-like TIM barrel	This TIM alpha/beta barrel structure is found in xylose isomerase (Swiss:P19148) and in endonuclease IV (Swiss:P12638, EC:3.1.21.2). This domain is also found in the N termini of bacterial myo-inositol catabolism proteins. These are involved in the ...	This TIM alpha/beta barrel structure is found in xylose isomerase (Swiss:P19148) and in endonuclease IV (Swiss:P12638, EC:3.1.21.2). This domain is also found in the N termini of bacterial myo-inositol catabolism proteins. These are involved in the myo-inositol catabolism pathway, and is required for growth on myo-inositol in Rhizobium leguminosarum bv. viciae [1].	Domain
B, D [auth Q]	PF19906	C-glycoside deglycosidase beta subunit (CGDB)	C-glycoside deglycosidase beta subunit	This is the structural domain of C-glycoside deglycosidase beta subunit (CGDB, also known as CarC), a carbon-carbon bond-cleaving enzyme which participates in the metabolism of C-glycosides [1]. It acts on the C6-glycosylated compounds 3''-dehydroiso ...	This is the structural domain of C-glycoside deglycosidase beta subunit (CGDB, also known as CarC), a carbon-carbon bond-cleaving enzyme which participates in the metabolism of C-glycosides [1]. It acts on the C6-glycosylated compounds 3''-dehydroisovitexin (3''-oxo-isovitexin) and 3''-dehydroisoorientin (3''-oxo-homoorientin) [1]. In some members, this domain is found in combination with other domains.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C [auth P]	AP_endonuc_2 domain-containing protein	lyase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	-	-
B, D [auth Q]	AgCarC2	lyase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C [auth P]	IPR013022	Xylose isomerase-like, TIM barrel domain	Domain
A, C [auth P]	IPR036237	Xylose isomerase-like superfamily	Homologous Superfamily
A, C [auth P]	IPR050312	IolE/XylA/MocC-like	Family
B, D [auth Q]	IPR045959	C-glycoside deglycosidase beta subunit	Domain

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.