4QGK | pdb_00004qgk

Structure of the Human Sjogren Larsson Syndrome enzyme fatty aldehyde dehydrogenase (FALDH)

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
Membrane Protein Annotation: OPM

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4qgkb1	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4qgkb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d4qgka1	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d4qgka2	Artifacts	Tags	Tags	Tags	N-terminal Tags	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)
B	SCOP2 Family	ALDH-like	8076888	4000806	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	ALDH-like	8076889	3001479	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	ALDH-like	8076889	3001479	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)
B	Amidase_2	e4qgkB1	A: a/b three-layered sandwiches	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v294.1)
A	Amidase_2	e4qgkA1	A: a/b three-layered sandwiches	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
B	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
A	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
A	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00171	Aldehyde dehydrogenase family (Aldedh)	Aldehyde dehydrogenase family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Fatty aldehyde dehydrogenase	farnesal dehydrogenase (NAD+) activity oxidoreductase activity aldehyde dehydrogenase (NAD+) activity oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity aldehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor fatty aldehyde dehydrogenase (NAD+) activity medium-chain fatty aldehyde dehydrogenase (NAD+) activity long-chain fatty aldehyde dehydrogenase (NAD+) activity identical protein binding protein binding binding protein homodimerization activity farnesal dehydrogenase (NAD+) activity oxidoreductase activity aldehyde dehydrogenase (NAD+) activity oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity aldehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor fatty aldehyde dehydrogenase (NAD+) activity medium-chain fatty aldehyde dehydrogenase (NAD+) activity long-chain fatty aldehyde dehydrogenase (NAD+) activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity oxidoreductase activity, acting on the CH-OH group of donors, oxygen as acceptor oxidoreductase activity, acting on CH-OH group of donors long-chain-alcohol oxidase activity 3-chloroallyl aldehyde dehydrogenase activity	metabolic process cellular process hexadecanal metabolic process aldehyde metabolic process fatty alcohol metabolic process diterpenoid metabolic process phytol metabolic process alcohol metabolic process primary metabolic process fatty acid derivative metabolic process small molecule metabolic process terpenoid metabolic process lipid metabolic process primary alcohol metabolic process metabolic process cellular process hexadecanal metabolic process aldehyde metabolic process fatty alcohol metabolic process diterpenoid metabolic process phytol metabolic process alcohol metabolic process primary metabolic process fatty acid derivative metabolic process small molecule metabolic process terpenoid metabolic process lipid metabolic process primary alcohol metabolic process isoprenoid metabolic process developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development epidermis development tissue development fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process monocarboxylic acid metabolic process organic acid metabolic process peripheral nervous system development sesquiterpenoid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle intracellular membrane-bounded organelle organelle subcompartment membrane endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle intracellular membrane-bounded organelle organelle subcompartment membrane endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane peroxisome microbody microbody membrane bounding membrane of organelle peroxisomal membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR012394	Aldehyde dehydrogenase NAD(P)-dependent	Family
A, B	IPR015590	Aldehyde dehydrogenase domain	Domain
A, B	IPR016161	Aldehyde/histidinol dehydrogenase	Homologous Superfamily
A, B	IPR029510	Aldehyde dehydrogenase, glutamic acid active site	Conserved Site
A, B	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site
A, B	IPR016162	Aldehyde dehydrogenase, N-terminal	Homologous Superfamily
A, B	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P51648	Sjogren-Larsson syndrome intellectual disability osteosarcoma acute myeloid leukemia atopic eczema cutaneous lupus erythematosus Gaucher disease invasive ductal breast carcinoma lung cancer malignant mesothelioma ovarian cancer tuberculosis adrenal cortex carcinoma B-cell chronic lymphocytic leukemia ductal breast carcinoma in situ Sjogren-Larsson syndrome intellectual disability osteosarcoma acute myeloid leukemia atopic eczema cutaneous lupus erythematosus Gaucher disease invasive ductal breast carcinoma lung cancer malignant mesothelioma ovarian cancer tuberculosis adrenal cortex carcinoma B-cell chronic lymphocytic leukemia ductal breast carcinoma in situ ichthyosis large cell medulloblastoma malignant colon neoplasm myopathy psoriasis adrenoleukodystrophy Charcot-Marie-Tooth disease esophageal adenocarcinoma leukodystrophy malignant ependymoma

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Transmembrane	Bitopic proteins	Aldehyde dehydrogenase	Aldehyde dehydrogenase

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.