4ECN | pdb_00004ecn

Crystal structure of a leucine-rich repeat protein (BT_0210) from Bacteroides thetaiotaomicron VPI-5482 at 2.80 A resolution

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	DUF4458	e4ecnA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: DUF4458	ECOD (1.6)
A	LRR_8_3	e4ecnA1	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: LRR_8_3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.3540	Mainly Beta	Sandwich	Immunoglobulin-like	Domain of unknown function DUF4458	CATH (4.3.0)
A	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18805	Leucine-rich repeat (LRR_10)	Leucine-rich repeat	-	Repeat
A	PF14660	Domain of unknown function (DUF4458) (DUF4458)	Domain of unknown function (DUF4458)	this domain is found in tandem repeats on the N-terminus of secreted LRR proteins from human associated Bacteroidetes domain boundaries are based on the JCSG solved 3D structure of JCSG target SP16667A (BT_0210)	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Leucine-rich repeat protein	-	-	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR027899	Domain of unknown function DUF4458	Domain
A	IPR050216	Leucine-rich repeat domain-containing protein	Family
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR038711	Leucine Rich repeat protein, N-terminal domain superfamily	Homologous Superfamily
A	IPR041403	DUF4458 domain-containing protein, leucine-rich repeat	Repeat

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.