1XIN | pdb_00001xin

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1xina_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Xylose isomerase-like	Xylose isomerase	D-xylose isomerase	(Actinoplanes missouriensis ) [TaxId: 1866 ],	SCOPe (2.08)
B	d1xinb_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Xylose isomerase-like	Xylose isomerase	D-xylose isomerase	(Actinoplanes missouriensis ) [TaxId: 1866 ],	SCOPe (2.08)
C	d1xinc_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Xylose isomerase-like	Xylose isomerase	D-xylose isomerase	(Actinoplanes missouriensis ) [TaxId: 1866 ],	SCOPe (2.08)
D	d1xind_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Xylose isomerase-like	Xylose isomerase	D-xylose isomerase	(Actinoplanes missouriensis ) [TaxId: 1866 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Xylose isomerase-like	8043767	3000560	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Xylose isomerase-like	8043767	3000560	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Xylose isomerase-like	8043767	3000560	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Xylose isomerase-like	8043767	3000560	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF27526	e1xinA1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: PF27526	ECOD (v294.1)
B	PF27526	e1xinB1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: PF27526	ECOD (v294.1)
C	PF27526	e1xinC1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: PF27526	ECOD (v294.1)
D	PF27526	e1xinD1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: PF27526	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.150	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Divalent-metal-dependent TIM barrel enzymes	CATH (4.3.0)
B	3.20.20.150	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Divalent-metal-dependent TIM barrel enzymes	CATH (4.3.0)
C	3.20.20.150	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Divalent-metal-dependent TIM barrel enzymes	CATH (4.3.0)
D	3.20.20.150	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Divalent-metal-dependent TIM barrel enzymes	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	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

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	D-XYLOSE ISOMERASE	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding isomerase activity intramolecular oxidoreductase activity, interconverting aldoses and ketoses intramolecular oxidoreductase activity xylose isomerase activity catalytic activity	monosaccharide metabolic process carbohydrate metabolic process small molecule metabolic process metabolic process cellular process primary metabolic process D-xylose metabolic process pentose metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B, C, D	IPR013022	Xylose isomerase-like, TIM barrel domain	Domain
A, B, C, D	IPR013453	Xylose isomerase, actinobacteria	Family
A, B, C, D	IPR036237	Xylose isomerase-like superfamily	Homologous Superfamily
A, B, C, D	IPR001998	Xylose isomerase	Family

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.