Annotations: 7CX7

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Arabinose_Iso_C	e7cx7A2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: Arabinose_Iso_C	ECOD (1.6)
A	Arabinose_Isome	e7cx7A1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: L-fucose isomerase, N-terminal and second domains	F: Arabinose_Isome	ECOD (1.6)
B	Arabinose_Iso_C	e7cx7B2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: Arabinose_Iso_C	ECOD (1.6)
B	Arabinose_Isome	e7cx7B1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: L-fucose isomerase, N-terminal and second domains	F: Arabinose_Isome	ECOD (1.6)
C	Arabinose_Iso_C	e7cx7C2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: Arabinose_Iso_C	ECOD (1.6)
C	Arabinose_Isome	e7cx7C1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: L-fucose isomerase, N-terminal and second domains	F: Arabinose_Isome	ECOD (1.6)
D	Arabinose_Iso_C	e7cx7D2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: Arabinose_Iso_C	ECOD (1.6)
D	Arabinose_Isome	e7cx7D1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: L-fucose isomerase, N-terminal and second domains	F: Arabinose_Isome	ECOD (1.6)
E	Arabinose_Iso_C	e7cx7E2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: Arabinose_Iso_C	ECOD (1.6)
E	Arabinose_Isome	e7cx7E1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: L-fucose isomerase, N-terminal and second domains	F: Arabinose_Isome	ECOD (1.6)
F	Arabinose_Iso_C	e7cx7F2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: Arabinose_Iso_C	ECOD (1.6)
F	Arabinose_Isome	e7cx7F1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: L-fucose isomerase, N-terminal and second domains	F: Arabinose_Isome	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF11762	L-arabinose isomerase C-terminal domain (Arabinose_Iso_C)	L-arabinose isomerase C-terminal domain	This is a family of L-arabinose isomerases, AraA, EC:5.3.1.4. These enzymes catalyse the reaction: L-arabinose <=> L-ribulose. This reaction is the first step in the pathway of L-arabinose utilisation as a carbon source after entering the cell L-ar ...	This is a family of L-arabinose isomerases, AraA, EC:5.3.1.4. These enzymes catalyse the reaction: L-arabinose <=> L-ribulose. This reaction is the first step in the pathway of L-arabinose utilisation as a carbon source after entering the cell L-arabinose is converted into L-ribulose by the L-arabinose isomerases enzyme [1]. This is a C-terminal non catalytic domain.	Domain
A, B, C, D, E A, B, C, D, E, F	PF02610	L-arabinose isomerase (Arabinose_Isome)	L-arabinose isomerase	-	Family

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	L-arabinose isomerase	cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding isomerase activity L-arabinose isomerase activity intramolecular oxidoreductase activity, interconverting aldoses and ketoses intramolecular oxidoreductase activity catalytic activity	monosaccharide metabolic process arabinose metabolic process catabolic process L-arabinose catabolic process to xylulose 5-phosphate carbohydrate catabolic process L-arabinose catabolic process carbohydrate derivative metabolic process L-arabinose metabolic process phosphate-containing compound metabolic process small molecule metabolic process pentose metabolic process phosphorus metabolic process carbohydrate derivative biosynthetic process carbohydrate metabolic process monosaccharide metabolic process arabinose metabolic process catabolic process L-arabinose catabolic process to xylulose 5-phosphate carbohydrate catabolic process L-arabinose catabolic process carbohydrate derivative metabolic process L-arabinose metabolic process phosphate-containing compound metabolic process small molecule metabolic process pentose metabolic process phosphorus metabolic process carbohydrate derivative biosynthetic process carbohydrate metabolic process cellular metabolic process arabinose catabolic process primary metabolic process xylulose 5-phosphate metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process metabolic process cellular process monosaccharide catabolic process small molecule catabolic process pentose catabolic process xylulose 5-phosphate biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR009015	L-fucose isomerase, N-terminal/central domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003762	L-arabinose isomerase	Family
A, B, C, D, E A, B, C, D, E, F	IPR038583	L-arabinose isomerase, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR024664	L-arabinose isomerase, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR004216	L-fucose/L-arabinose isomerase, C-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR009015	L-fucose isomerase, N-terminal/central domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003762	L-arabinose isomerase	Family
A, B, C, D, E A, B, C, D, E, F	IPR038583	L-arabinose isomerase, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR024664	L-arabinose isomerase, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR004216	L-fucose/L-arabinose isomerase, C-terminal	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.