Annotations: 1LRH

Crystal structure of auxin-binding protein 1 in complex with 1-naphthalene acetic acid

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product 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)
D	d1lrhd_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Germin/Seed storage 7S protein	Auxin binding protein	(Zea mays ) [TaxId: 4577 ],	SCOPe (2.08)
C	d1lrhc_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Germin/Seed storage 7S protein	Auxin binding protein	(Zea mays ) [TaxId: 4577 ],	SCOPe (2.08)
B	d1lrhb_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Germin/Seed storage 7S protein	Auxin binding protein	(Zea mays ) [TaxId: 4577 ],	SCOPe (2.08)
A	d1lrha_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Germin/Seed storage 7S protein	Auxin binding protein	(Zea mays ) [TaxId: 4577 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	RmlC-like cupins	8041446	3001825	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RmlC-like cupins	8041446	3001825	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RmlC-like cupins	8041446	3001825	SCOP2B (2022-06-29)
A	SCOP2 Family	Germin/Seed storage 7S protein	8029067	4002867	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	RmlC-like cupins	8041446	3001825	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)
D	Copper-bind	e1lrhD1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Copper-bind	ECOD (v295.2)
C	Copper-bind	e1lrhC1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Copper-bind	ECOD (v295.2)
B	Copper-bind	e1lrhB1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Copper-bind	ECOD (v295.2)
A	Copper-bind	e1lrhA1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Copper-bind	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
C	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
B	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
A	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF02041	Auxin binding protein (Auxin_BP)	Auxin binding protein		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	auxin-binding protein 1	auxin binding binding hormone binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	-	membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle cellular anatomical structure organelle lumen organelle endoplasmic reticulum cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR014710	PpnP-like, jelly roll fold	Homologous Superfamily
A, B, C, D	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily
A, B, C, D	IPR000526	Auxin-binding protein	Family

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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.