3F3S | pdb_00003f3s

The Crystal Structure of Human Lambda-Crystallin, CRYL1

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	zf-CCCH_4	e3f3sB1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: zf-CCCH_4	ECOD (v294.1)
A	MDD_C	e3f3sA1	A: a/b three-layered sandwiches	X: Ribonuclease H-like	H: TIM barrels	T: TIM barrels	F: MDD_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B	1.10.1040.10	Mainly Alpha	Orthogonal Bundle	N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase	domain 2	CATH (4.3.0)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A	1.10.1040.10	Mainly Alpha	Orthogonal Bundle	N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02737	3-hydroxyacyl-CoA dehydrogenase, NAD binding domain (3HCDH_N)	3-hydroxyacyl-CoA dehydrogenase, NAD binding domain	This family also includes lambda crystallin.	Domain
A, B	PF00725	3-hydroxyacyl-CoA dehydrogenase, C-terminal domain (3HCDH)	3-hydroxyacyl-CoA dehydrogenase, C-terminal domain	This family also includes lambda crystallin. Some proteins include two copies of this domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Lambda-crystallin homolog	NAD+ binding NAD binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding identical protein binding protein binding protein homodimerization activity NAD+ binding NAD binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity oxidoreductase activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors catalytic activity L-gulonate 3-dehydrogenase activity	fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process primary metabolic process metabolic process cellular process small molecule metabolic process monocarboxylic acid metabolic process organic acid metabolic process lipid metabolic process D-glucuronate catabolic process to D-xylulose 5-phosphate catabolic process carbohydrate derivative metabolic process D-xylulose 5-phosphate metabolic process fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process primary metabolic process metabolic process cellular process small molecule metabolic process monocarboxylic acid metabolic process organic acid metabolic process lipid metabolic process D-glucuronate catabolic process to D-xylulose 5-phosphate catabolic process carbohydrate derivative metabolic process D-xylulose 5-phosphate metabolic process organic acid catabolic process monocarboxylic acid catabolic process D-glucuronate catabolic process organophosphate metabolic process glucuronate metabolic process carboxylic acid catabolic process phosphate-containing compound metabolic process phosphorus metabolic process small molecule catabolic process glucuronate catabolic process	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR008927	6-phosphogluconate dehydrogenase-like, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR006108	3-hydroxyacyl-CoA dehydrogenase, C-terminal	Domain
A, B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR013328	6-phosphogluconate dehydrogenase, domain 2	Homologous Superfamily
A, B	IPR006180	3-hydroxyacyl-CoA dehydrogenase, conserved site	Conserved Site
A, B	IPR006176	3-hydroxyacyl-CoA dehydrogenase, NAD binding	Domain
A, B	IPR022694	3-hydroxyacyl-CoA dehydrogenase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9Y2S2	perinatal necrotizing enterocolitis prostate cancer adrenal cortex carcinoma malignant mesothelioma nephrosclerosis pancreatic ductal adenocarcinoma Prostatic Neoplasms Crohn disease medulloblastoma osteosarcoma ulcerative colitis large cell medulloblastoma necrotizing enterocolitis ovarian cancer

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.