2IUW

Crystal structure of human ABH3 in complex with iron ion and 2- oxoglutarate

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	d2iuwa1	All beta proteins	Double-stranded beta-helix	Clavaminate synthase-like	AlkB-like	AlkB homolog 3	HUMAN (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2iuwa2	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)
A	SCOP2 Family	AlkB-like	8030488	4002139	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Clavaminate synthase-like	8042867	3001848	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)
A	2OG-FeII_Oxy_2	e2iuwA1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: 2OG-FeII_Oxy_2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.590	Mainly Beta	Sandwich	Jelly Rolls	Alpha-ketoglutarate-dependent dioxygenase AlkB-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13532	2OG-Fe(II) oxygenase superfamily (2OG-FeII_Oxy_2)	2OG-Fe(II) oxygenase superfamily	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ALKYLATED REPAIR PROTEIN ALKB HOMOLOG 3	cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding DNA demethylase activity broad specificity oxidative DNA demethylase activity oxidoreductase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding DNA demethylase activity broad specificity oxidative DNA demethylase activity oxidoreductase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid 2-oxoglutarate-dependent dioxygenase activity catalytic activity demethylase activity dioxygenase activity catalytic activity, acting on RNA oxidative RNA demethylase activity organic acid binding carbohydrate binding vitamin binding organic cyclic compound binding anion binding monosaccharide binding carboxylic acid binding heterocyclic compound binding L-ascorbic acid binding mRNA N1-methyladenosine dioxygenase activity	regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process cellular metabolic process regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process cellular metabolic process regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process translation gene expression macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of cytoplasmic translation negative regulation of biosynthetic process regulation of translation negative regulation of macromolecule biosynthetic process cytoplasmic translation metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of cytoplasmic translation regulation of metabolic process cell population proliferation cellular response to stimulus response to stimulus DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA alkylation repair cellular response to stress DNA damage response response to stress DNA repair	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005123	Oxoglutarate/iron-dependent dioxygenase domain	Domain
A	IPR037151	Alpha-ketoglutarate-dependent dioxygenase AlkB-like superfamily	Homologous Superfamily
A	IPR027450	Alpha-ketoglutarate-dependent dioxygenase AlkB-like	Domain
A	IPR032854	Alkylated DNA repair protein alkB homologue 3	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q96Q83	attention deficit hyperactivity disorder, inattentive type medulloblastoma osteosarcoma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	LED	Parent Component: LEU RESID: AA0444 PSI-MOD : (2S,4R)-5-oxoleucine MOD:01374

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.