4LDK | pdb_00004ldk

FAD-linked sulfhydryl oxidase ALR mutation

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
Pharos: Disease Associations
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4ldka_	All alpha proteins	Four-helical up-and-down bundle	FAD-dependent thiol oxidase	FAD-dependent thiol oxidase	Augmenter of liver regeneration	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	FAD-dependent thiol oxidase	8084641	3001745	SCOP2B (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	Evr1_Alr	e4ldkA1	A: alpha bundles	X: Four-helical up-and-down bundle	H: FAD-dependent thiol oxidase (From Topology)	T: FAD-dependent thiol oxidase	F: Evr1_Alr	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.120.310	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	ERV/ALR sulfhydryl oxidase domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04777	Erv1 / Alr family (Evr1_Alr)	Erv1 / Alr family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	FAD-linked sulfhydryl oxidase ALR	protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity catalytic activity flavin adenine dinucleotide binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on a sulfur group of donors, oxygen as acceptor flavin-dependent sulfhydryl oxidase activity thiol oxidase activity	developmental process multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development anatomical structure development liver development system development establishment of protein localization nitrogen compound transport transport protein maturation localization developmental process multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development anatomical structure development liver development system development establishment of protein localization nitrogen compound transport transport protein maturation localization protein transmembrane transport intracellular protein localization protein metabolic process mitochondrial disulfide relay system primary metabolic process protein import into mitochondrial intermembrane space gene expression establishment of localization macromolecule biosynthetic process transmembrane transport establishment of protein localization to organelle protein folding biosynthetic process protein transport macromolecule localization protein localization to organelle protein localization to mitochondrion cellular process metabolic process macromolecule metabolic process establishment of protein localization to mitochondrion	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle extracellular region cytosol mitochondrial intermembrane space membrane-enclosed lumen intracellular organelle lumen organelle envelope lumen membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle extracellular region cytosol mitochondrial intermembrane space membrane-enclosed lumen intracellular organelle lumen organelle envelope lumen organelle envelope organelle lumen mitochondrial envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036774	ERV/ALR sulfhydryl oxidase domain superfamily	Homologous Superfamily
A	IPR017905	ERV/ALR sulfhydryl oxidase domain	Domain
A	IPR039799	Sulfhydryl oxidase ALR/ERV	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P55789	congenital cataract-progressive muscular hypotonia-hearing loss-developmental delay syndrome acute liver failure cataract Depression Treatment Adjunct intellectual disability major depressive disorder acute kidney failure pityriasis versicolor seborrheic dermatitis allergic rhinitis atopic conjunctivitis bipolar disorder familial dermatographia schizophrenia angioedema congenital cataract-progressive muscular hypotonia-hearing loss-developmental delay syndrome acute liver failure cataract Depression Treatment Adjunct intellectual disability major depressive disorder acute kidney failure pityriasis versicolor seborrheic dermatitis allergic rhinitis atopic conjunctivitis bipolar disorder familial dermatographia schizophrenia angioedema urticaria atrial fibrillation common cold seasonal allergic rhinitis arthrogryposis vasomotor rhinitis

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	CSD	Parent Component: CYS RESID: AA0262 PSI-MOD : L-cysteine sulfinic acid MOD:00267

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.