6ICI | pdb_00006ici

Crystal structure of human MICAL3

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
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Calponin-homology domain, CH-domain	8084132	3000264	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	CH	e6iciA3	A: alpha bundles	X: CH domain-like	H: Calponin-homology domain-like (From Topology)	T: Calponin-homology domain-like	F: CH	ECOD (1.6)
A	UNK_F_TYPE	e6iciA1	A: a+b two layers	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C (From Topology)	T: FAD-linked reductases-C	F: UNK_F_TYPE	ECOD (1.6)
A	FAD_binding_3_1st	e6iciA2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: FAD_binding_3_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.50.50.60	Alpha Beta	3-Layer(bba) Sandwich	FAD/NAD(P)-binding domain	FAD/NAD(P)-binding domain	CATH (utative)
A	1.10.418.10	Mainly Alpha	Orthogonal Bundle	Actin-binding Protein, T-fimbrin	domain 1	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF25413	Mical, Rossman domain (Rossman_Mical)	Mical, Rossman domain	This domain is found towards the N terminus of a group of animal of monooxygenases that play a crucial role in the regulation of the actin cytoskeleton. These enzymes promote the depolymerisation of F-actin by oxidising specific methionine residues o ...	This domain is found towards the N terminus of a group of animal of monooxygenases that play a crucial role in the regulation of the actin cytoskeleton. These enzymes promote the depolymerisation of F-actin by oxidising specific methionine residues on actin, leading to the formation of methionine -sulfoxide, which results in actin filament disassembly and prevents repolymerisation. This domain adopts a Rossman fold.	Domain
A	PF01494	FAD binding domain (FAD_binding_3)	FAD binding domain	This domain is involved in FAD binding in a number of enzymes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	[F-actin]-monooxygenase MICAL3	FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding F-actin monooxygenase activity oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding F-actin monooxygenase activity oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen catalytic activity cytoskeletal protein binding actin binding protein binding molecular adaptor activity cation binding metal ion binding	cellular process cell division cellular component disassembly actin polymerization or depolymerization actin cytoskeleton organization protein-containing complex organization actin filament organization protein-containing complex disassembly actin filament depolymerization cellular component organization organelle organization actin filament-based process cellular component organization or biogenesis supramolecular fiber organization cellular process cell division cellular component disassembly actin polymerization or depolymerization actin cytoskeleton organization protein-containing complex organization actin filament organization protein-containing complex disassembly actin filament depolymerization cellular component organization organelle organization actin filament-based process cellular component organization or biogenesis supramolecular fiber organization protein depolymerization cytoskeleton organization localization secretion by cell exocytosis transport secretion export from cell establishment of localization vesicle-mediated transport	cell periphery cell cortex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol plasma membrane membrane membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cell periphery cell cortex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol plasma membrane membrane membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen intercellular bridge Flemming body midbody cytoskeleton spindle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily
A	IPR050540	F-actin Monooxygenase Mical	Family
A	IPR001715	Calponin homology domain	Domain
A	IPR002938	FAD-binding domain	Domain
A	IPR022735	bMERB domain	Domain
A	IPR001781	Zinc finger, LIM-type	Domain
A	IPR057494	[F-actin]-monooxygenase MICAL1-3-like, Rossman domain	Domain
A	IPR036872	CH domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q7RTP6	atrial fibrillation glioblastoma medulloblastoma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor large cell medulloblastoma non-alcoholic fatty liver disease progressive supranuclear palsy chronic obstructive pulmonary disease malignant glioma pilocytic astrocytoma

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.