2IAY

Crystal structure of a duf1831 family protein (lp2179) from lactobacillus plantarum at 1.20 A resolution

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2iaya1	Alpha and beta proteins (a+b)	Lp2179-like	Lp2179-like	Lp2179-like	Hypothetical protein Lp2179	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)
A	d2iaya2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Lp2179-like	8022079	4002462	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Lp2179-like	8034459	3001277	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF08866	e2iayA1	A: a+b two layers	X: Lp2179-like (From Topology)	H: Lp2179-like (From Topology)	T: Lp2179-like	F: PF08866	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1820.10	Alpha Beta	2-Layer Sandwich	Lp2179-like fold	Lp2179-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08866	Putative amino acid metabolism (DUF1831)	Putative amino acid metabolism	Solution of the structure of the Lactobacillus plantarum protein from this family has indicated a potential new fold with remote similarities to TBP-like (TATA-binding protein) structures. This similarity, in combination with genomic context analysis ...	Solution of the structure of the Lactobacillus plantarum protein from this family has indicated a potential new fold with remote similarities to TBP-like (TATA-binding protein) structures. This similarity, in combination with genomic context analysis, leads us to propose an involvement in amino-acid metabolism. The potentially novel fold is an alpha + beta fold comprising two beta sheets packed against a single helix. The enzyme is present in the cytosol.	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR035942	Lp2179-like superfamily	Homologous Superfamily
A	IPR014965	Putative amino acid metabolism	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 R01GM133198.