1XWO | pdb_00001xwo

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1xwoa_	All alpha proteins	L-aspartase-like	L-aspartase-like	L-aspartase/fumarase	automated matches	(Anser anser anser ) [TaxId: 8844 ],	SCOPe (2.08)
B	d1xwob_	All alpha proteins	L-aspartase-like	L-aspartase-like	L-aspartase/fumarase	automated matches	(Anser anser anser ) [TaxId: 8844 ],	SCOPe (2.08)
C	d1xwoc_	All alpha proteins	L-aspartase-like	L-aspartase-like	L-aspartase/fumarase	automated matches	(Anser anser anser ) [TaxId: 8844 ],	SCOPe (2.08)
D	d1xwod_	All alpha proteins	L-aspartase-like	L-aspartase-like	L-aspartase/fumarase	automated matches	(Anser anser anser ) [TaxId: 8844 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	L-aspartase-like	8071990	3001572	SCOP2B (2022-06-29)
B	SCOP2 Family	L-aspartase/fumarase	8071989	4001433	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	L-aspartase-like	8071990	3001572	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	L-aspartase-like	8071990	3001572	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	L-aspartase-like	8071990	3001572	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	B	e1xwoA1	A: beta barrels	X: HTH	H: Nudix	T: winged helix domain	F: B	ECOD (v294.2)
B	B	e1xwoB1	A: beta barrels	X: HTH	H: Nudix	T: winged helix domain	F: B	ECOD (v294.2)
C	B	e1xwoC1	A: beta barrels	X: HTH	H: Nudix	T: winged helix domain	F: B	ECOD (v294.2)
D	B	e1xwoD1	A: beta barrels	X: HTH	H: Nudix	T: winged helix domain	F: B	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.275.10	Mainly Alpha	Orthogonal Bundle	Fumarase C	Chain B, domain 1	CATH (4.3.0)
A	1.20.200.10	Mainly Alpha	Up-down Bundle	Fumarase C	Chain A, domain 2	CATH (4.3.0)
A	1.10.40.30	Mainly Alpha	Orthogonal Bundle	Ribonucleotide Reductase Protein R1	domain 1	CATH (4.3.0)
B	1.10.275.10	Mainly Alpha	Orthogonal Bundle	Fumarase C	Chain B, domain 1	CATH (4.3.0)
B	1.20.200.10	Mainly Alpha	Up-down Bundle	Fumarase C	Chain A, domain 2	CATH (4.3.0)
B	1.10.40.30	Mainly Alpha	Orthogonal Bundle	Ribonucleotide Reductase Protein R1	domain 1	CATH (4.3.0)
C	1.10.275.10	Mainly Alpha	Orthogonal Bundle	Fumarase C	Chain B, domain 1	CATH (4.3.0)
C	1.20.200.10	Mainly Alpha	Up-down Bundle	Fumarase C	Chain A, domain 2	CATH (4.3.0)
C	1.10.40.30	Mainly Alpha	Orthogonal Bundle	Ribonucleotide Reductase Protein R1	domain 1	CATH (4.3.0)
D	1.10.275.10	Mainly Alpha	Orthogonal Bundle	Fumarase C	Chain B, domain 1	CATH (4.3.0)
D	1.20.200.10	Mainly Alpha	Up-down Bundle	Fumarase C	Chain A, domain 2	CATH (4.3.0)
D	1.10.40.30	Mainly Alpha	Orthogonal Bundle	Ribonucleotide Reductase Protein R1	domain 1	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Delta crystallin	amidine-lyase activity argininosuccinate lyase activity lyase activity catalytic activity carbon-nitrogen lyase activity structural molecule activity structural constituent of eye lens	L-arginine biosynthetic process oxoacid metabolic process glutamate family amino acid biosynthetic process small molecule biosynthetic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process L-amino acid biosynthetic process carboxylic acid biosynthetic process L-amino acid metabolic process arginine metabolic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process L-arginine biosynthetic process oxoacid metabolic process glutamate family amino acid biosynthetic process small molecule biosynthetic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process L-amino acid biosynthetic process carboxylic acid biosynthetic process L-amino acid metabolic process arginine metabolic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process metabolic process cellular process small molecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

Chains	Accession	Name	Type
A, B, C, D	IPR000362	Fumarate lyase family	Family
A, B, C, D	IPR009049	Argininosuccinate lyase	Family
A, B, C, D	IPR024083	Fumarase/histidase, N-terminal	Homologous Superfamily
A, B, C, D	IPR008948	L-Aspartase-like	Homologous Superfamily
A, B, C, D	IPR020557	Fumarate lyase, conserved site	Conserved Site
A, B, C, D	IPR029419	Argininosuccinate lyase, C-terminal	Domain
A, B, C, D	IPR022761	Fumarate lyase-like, N-terminal domain	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.