Annotations: 2Z1B

Crystal Structure of 5-aminolevulinic acid dehydratase (ALAD) from Mus musculs

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2 Family	5-aminolaevulinate dehydratase, ALAD (porphobilinogen synthase)	8072518	4003237	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Aldolase	8072519	3000445	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Aldolase	8072519	3000445	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Aldolase	8072519	3000445	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Aldolase	8072519	3000445	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)
D	Redoxin	e2z1bD1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Redoxin	ECOD (v294.2)
C	Redoxin	e2z1bC1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Redoxin	ECOD (v294.2)
B	Redoxin	e2z1bB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Redoxin	ECOD (v294.2)
A	Redoxin	e2z1bA1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Redoxin	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
C	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
B	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
A	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00490	Delta-aminolevulinic acid dehydratase (ALAD)	Delta-aminolevulinic acid dehydratase		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Delta-aminolevulinic acid dehydratase	protein-containing complex binding proteasome core complex binding binding hydro-lyase activity lyase activity catalytic activity porphobilinogen synthase activity carbon-oxygen lyase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding protein-containing complex binding proteasome core complex binding binding hydro-lyase activity lyase activity catalytic activity porphobilinogen synthase activity carbon-oxygen lyase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding identical protein binding protein binding	response to acid chemical response to stimulus response to chemical response to amino acid response to xenobiotic stimulus response to mercury ion response to metal ion response to selenium ion heme A biosynthetic process heme metabolic process pigment metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process heme biosynthetic process response to acid chemical response to stimulus response to chemical response to amino acid response to xenobiotic stimulus response to mercury ion response to metal ion response to selenium ion heme A biosynthetic process heme metabolic process pigment metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process heme biosynthetic process pigment biosynthetic process tetrapyrrole biosynthetic process biosynthetic process metabolic process cellular process porphyrin-containing compound metabolic process response to platinum ion response to methylmercury response to interleukin-4 response to peptide response to cytokine cellular response to cytokine stimulus cellular response to interleukin-4 response to activity response to iron ion response to corticosteroid response to lipid response to hormone response to steroid hormone response to endogenous stimulus response to glucocorticoid response to alcohol response to oxygen-containing compound response to ethanol response to zinc ion response to ionizing radiation response to radiation response to abiotic stimulus response to nutrient levels response to vitamin B1 response to nutrient response to nitrogen compound response to vitamin regulation of cellular process catabolic process negative regulation of biological process macromolecule catabolic process regulation of primary metabolic process negative regulation of protein catabolic process negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of catabolic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process proteasomal protein catabolic process regulation of macromolecule metabolic process protein catabolic process regulation of catabolic process negative regulation of proteasomal protein catabolic process regulation of proteasomal protein catabolic process macromolecule metabolic process regulation of metabolic process regulation of protein catabolic process response to stress response to herbicide response to toxic substance response to decreased oxygen levels response to hypoxia response to oxygen levels protoporphyrinogen IX metabolic process protoporphyrinogen IX biosynthetic process response to fatty acid response to vitamin E heme B biosynthetic process response to cadmium ion response to oxidative stress cellular response to stimulus cellular response to metal ion cellular response to chemical stimulus cellular response to lead ion response to lead ion cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis response to cobalt ion response to aluminum ion response to arsenic-containing substance biological process involved in interspecies interaction between organisms response to other organism response to external stimulus response to lipopolysaccharide response to biotic stimulus response to bacterium response to external biotic stimulus response to molecule of bacterial origin	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR001731	Delta-aminolevulinic acid dehydratase	Family
A, B, C, D	IPR030656	Delta-aminolevulinic acid dehydratase, active site	Active Site
A, B, C, D	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily

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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.