O94851 (MICA2_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 111.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Protein-methionine sulfoxide oxidase MICAL2 EC=1.14.13.- Alternative name(s): Molecule interacting with CasL protein 2 Short name=MICAL-2 | ||||
| Gene names |
| ||||
| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1124 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Monooxygenase that promotes depolymerization of F-actin by mediating oxidation of specific methionine residues on actin. Acts by modifying actin subunits through the addition of oxygen to form methionine-sulfoxide, leading to promote actin filament severing and prevent repolymerization By similarity. |
| Catalytic activity | [protein]-methionine + NADPH + O2 = [protein]-methionine-sulfoxide + NADP+ + H2O. |
| Cofactor | FAD By similarity. |
| Subunit structure | Interacts with VIM and PLXNA4 By similarity. Interacts with RAB1B. Ref.9 |
| Subcellular location | Cytoplasm By similarity. Cytoplasm › cytoskeleton By similarity. |
| Sequence similarities | Belongs to the Mical family. Contains 1 CH (calponin-homology) domain. Contains 1 LIM zinc-binding domain. |
| Sequence caution | The sequence BAA34470.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. |
Ontologies
Alternative products
| This entry describes 6 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O94851-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: O94851-2) The sequence of this isoform differs from the canonical sequence as follows: 1-171: Missing. 740-986: Missing. 1112-1124: VHFSLPVLHPLLG → GISTSFFRKV...VLRCFPVKLR | ||||||
| Isoform 3 (identifier: O94851-3) The sequence of this isoform differs from the canonical sequence as follows: 929-949: Missing. | ||||||
| Isoform 4 (identifier: O94851-4) The sequence of this isoform differs from the canonical sequence as follows: 739-928: Missing. 950-985: Missing. 1112-1124: VHFSLPVLHPLLG → GISTSFFRKV...VLRCFPVKLR | ||||||
| Isoform 5 (identifier: O94851-5) The sequence of this isoform differs from the canonical sequence as follows: 739-928: Missing. | ||||||
| Isoform 6 (identifier: O94851-6) The sequence of this isoform differs from the canonical sequence as follows: 739-985: Missing. 1112-1124: VHFSLPVLHPLLG → GISTSFFRKV...VLRCFPVKLR |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||||||||||||||
Molecule processing | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1124 | 1124 | Protein-methionine sulfoxide oxidase MICAL2 | PRO_0000075844 | |||||||||||||||||||||||
Regions | |||||||||||||||||||||||||||
| Domain | 516 – 619 | 104 | CH | ||||||||||||||||||||||||
| Domain | 1000 – 1062 | 63 | LIM zinc-binding | ||||||||||||||||||||||||
| Nucleotide binding | 97 – 125 | 29 | FAD By similarity | ||||||||||||||||||||||||
| Region | 2 – 494 | 493 | Monooxygenase domain By similarity | ||||||||||||||||||||||||
Sites | |||||||||||||||||||||||||||
| Binding site | 97 | 1 | FAD By similarity | ||||||||||||||||||||||||
| Binding site | 116 | 1 | FAD By similarity | ||||||||||||||||||||||||
| Binding site | 118 | 1 | FAD By similarity | ||||||||||||||||||||||||
| Binding site | 123 | 1 | FAD By similarity | ||||||||||||||||||||||||
| Binding site | 125 | 1 | FAD By similarity | ||||||||||||||||||||||||
| Binding site | 398 | 1 | FAD By similarity | ||||||||||||||||||||||||
Natural variations | |||||||||||||||||||||||||||
| Alternative sequence | 1 – 171 | 171 | Missing in isoform 2. | VSP_009859 | |||||||||||||||||||||||
| Alternative sequence | 739 – 985 | 247 | Missing in isoform 6. | VSP_042593 | |||||||||||||||||||||||
| Alternative sequence | 739 – 928 | 190 | Missing in isoform 4 and isoform 5. | VSP_042594 | |||||||||||||||||||||||
| Alternative sequence | 740 – 986 | 247 | Missing in isoform 2. | VSP_009860 | |||||||||||||||||||||||
| Alternative sequence | 929 – 949 | 21 | Missing in isoform 3. | VSP_042595 | |||||||||||||||||||||||
| Alternative sequence | 950 – 985 | 36 | Missing in isoform 4. | VSP_042596 | |||||||||||||||||||||||
| Alternative sequence | 1112 – 1124 | 13 | VHFSL…HPLLG → GISTSFFRKVLGWPLRLPRD LCNWMQGLLQAAGLHIRDNA YNYCYMYELLSLGLPLLWAF SEVLAAMYRESEGSLESICN WVLRCFPVKLR in isoform 2, isoform 4 and isoform 6. | VSP_009861 | |||||||||||||||||||||||
| Natural variant | 145 | 1 | F → L. Corresponds to variant rs2706656 [ dbSNP | Ensembl ]. | VAR_050155 | |||||||||||||||||||||||
| Natural variant | 220 | 1 | I → V. Corresponds to variant rs2306727 [ dbSNP | Ensembl ]. | VAR_021992 | |||||||||||||||||||||||
| Natural variant | 687 | 1 | D → E. Corresponds to variant rs3794084 [ dbSNP | Ensembl ]. | VAR_050156 | |||||||||||||||||||||||
| Natural variant | 1089 | 1 | R → Q. Corresponds to variant rs2270515 [ dbSNP | Ensembl ]. | VAR_020257 | |||||||||||||||||||||||
| Natural variant | 1106 | 1 | L → P. Ref.3 Corresponds to variant rs1027335 [ dbSNP | Ensembl ]. | VAR_024523 | |||||||||||||||||||||||
| Natural variant | 1110 | 1 | P → S. Corresponds to variant rs35518829 [ dbSNP | Ensembl ]. | VAR_050157 | |||||||||||||||||||||||
Experimental info | |||||||||||||||||||||||||||
| Sequence conflict | 19 | 1 | F → S in BAG57951. Ref.3 | ||||||||||||||||||||||||
| Sequence conflict | 208 | 1 | D → G in CAD97967. Ref.4 | ||||||||||||||||||||||||
| Sequence conflict | 296 | 1 | T → A in CAD97967. Ref.4 | ||||||||||||||||||||||||
| Sequence conflict | 529 | 1 | Q → H in BAG57951. Ref.3 | ||||||||||||||||||||||||
| Sequence conflict | 563 | 1 | I → V in BAG57951. Ref.3 | ||||||||||||||||||||||||
| Sequence conflict | 631 | 1 | S → Y in CAD97967. Ref.4 | ||||||||||||||||||||||||
Secondary structure | |||||||||||||||||||||||||||
Helix Strand Turn | |||||||||||||||||||||||||||
| Helix | 520 – 530 | 11 | |||||||||||||||||||||||||
| Beta strand | 540 – 542 | 3 | |||||||||||||||||||||||||
| Helix | 543 – 545 | 3 | |||||||||||||||||||||||||
| Beta strand | 546 – 548 | 3 | |||||||||||||||||||||||||
| Helix | 549 – 558 | 10 | |||||||||||||||||||||||||
| Turn | 560 – 562 | 3 | |||||||||||||||||||||||||
| Turn | 565 – 567 | 3 | |||||||||||||||||||||||||
| Helix | 570 – 572 | 3 | |||||||||||||||||||||||||
| Helix | 573 – 586 | 14 | |||||||||||||||||||||||||
| Helix | 596 – 601 | 6 | |||||||||||||||||||||||||
| Helix | 607 – 621 | 15 | |||||||||||||||||||||||||
Sequences
| ||||||||||||||||||||||||||||||||||||||||||||||||
References
| « Hide 'large scale' references | |
| [1] | "Expression of novel molecules, MICAL2-PV (MICAL2 prostate cancer variants), increases with high Gleason score and prostate cancer progression." Ashida S., Furihata M., Katagiri T., Tamura K., Anazawa Y., Yoshioka H., Miki T., Fujioka T., Shuin T., Nakamura Y., Nakagawa H. Clin. Cancer Res. 12:2767-2773(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 4 AND 6). Tissue: Prostate. |
| [2] | "Prediction of the coding sequences of unidentified human genes. XI. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Ishikawa K., Suyama M., Kikuno R., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:277-286(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Brain. |
| [3] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 3 AND 5), VARIANT PRO-1106. Tissue: Brain and Testis. |
| [4] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Colon endothelium and Endometrium. |
| [5] | "Human chromosome 11 DNA sequence and analysis including novel gene identification." Taylor T.D., Noguchi H., Totoki Y., Toyoda A., Kuroki Y., Dewar K., Lloyd C., Itoh T., Takeda T., Kim D.-W., She X., Barlow K.F., Bloom T., Bruford E., Chang J.L., Cuomo C.A., Eichler E., FitzGerald M.G. Sakaki Y.Nature 440:497-500(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Brain. |
| [8] | "MICALs, a family of conserved flavoprotein oxidoreductases, function in plexin-mediated axonal repulsion." Terman J.R., Mao T., Pasterkamp R.J., Yu H.-H., Kolodkin A.L. Cell 109:887-900(2002) [PubMed] [Europe PMC] [Abstract] Cited for: GENE STRUCTURE. |
| [9] | "The MICAL proteins and rab1: a possible link to the cytoskeleton?" Fischer J., Weide T., Barnekow A. Biochem. Biophys. Res. Commun. 328:415-423(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH RAB1B. |
| [10] | "Solution structure of the CH domain from human MICAL-2." RIKEN structural genomics initiative (RSGI) Submitted (JUL-2007) to the PDB data bank Cited for: STRUCTURE BY NMR OF 511-629. |
Cross-references
Sequence databases | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | AB110785 mRNA. Translation: BAD83656.1. AB110786 mRNA. Translation: BAD83657.1. AB018293 mRNA. Translation: BAA34470.2. Different initiation. AK294845 mRNA. Translation: BAG57951.1. AK302893 mRNA. Translation: BAH13835.1. BX538021 mRNA. Translation: CAD97967.1. BX641163 mRNA. Translation: CAE46072.1. AC025106 Genomic DNA. No translation available. AC079329 Genomic DNA. No translation available. CH471064 Genomic DNA. Translation: EAW68528.1. CH471064 Genomic DNA. Translation: EAW68529.1. CH471064 Genomic DNA. Translation: EAW68531.1. BC044577 mRNA. Translation: AAH44577.1. BK000462 mRNA. Translation: DAA01341.1. | ||||||||||||
| IPI | IPI00183018. IPI00414591. | ||||||||||||
| RefSeq | NP_055447.1. NM_014632.2. | ||||||||||||
| UniGene | Hs.501928. | ||||||||||||
3D structure databases | |||||||||||||
| PDBe RCSB PDB PDBj |
| ||||||||||||
| ProteinModelPortal | O94851. | ||||||||||||
| ModBase | Search... | ||||||||||||
Protein-protein interaction databases | |||||||||||||
| IntAct | O94851. 1 interaction. | ||||||||||||
| STRING | 9606.ENSP00000256194. | ||||||||||||
PTM databases | |||||||||||||
| PhosphoSite | O94851. | ||||||||||||
Proteomic databases | |||||||||||||
| PaxDb | O94851. | ||||||||||||
| PRIDE | O94851. | ||||||||||||
Protocols and materials databases | |||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||
Genome annotation databases | |||||||||||||
| Ensembl | ENST00000256194; ENSP00000256194; ENSG00000133816. ENST00000342902; ENSP00000344894; ENSG00000133816. ENST00000379612; ENSP00000368932; ENSG00000133816. ENST00000527546; ENSP00000433965; ENSG00000133816. ENST00000537344; ENSP00000441689; ENSG00000133816. | ||||||||||||
| GeneID | 9645. | ||||||||||||
| KEGG | hsa:9645. | ||||||||||||
| UCSC | uc001mjz.3. human. uc001mkd.3. human. | ||||||||||||
Organism-specific databases | |||||||||||||
| CTD | 9645. | ||||||||||||
| GeneCards | GC11P012115. | ||||||||||||
| HGNC | HGNC:24693. MICAL2. | ||||||||||||
| HPA | HPA030437. | ||||||||||||
| MIM | 608881. gene. | ||||||||||||
| neXtProt | NX_O94851. | ||||||||||||
| PharmGKB | PA142671453. | ||||||||||||
| HUGE | Search... | ||||||||||||
| GenAtlas | Search... | ||||||||||||
Phylogenomic databases | |||||||||||||
| eggNOG | COG5069. | ||||||||||||
| HOGENOM | HOG000047263. | ||||||||||||
| HOVERGEN | HBG052474. | ||||||||||||
| InParanoid | O94851. | ||||||||||||
| OMA | ACQGALA. | ||||||||||||
| OrthoDB | EOG43BMN4. | ||||||||||||
| PhylomeDB | O94851. | ||||||||||||
Gene expression databases | |||||||||||||
| ArrayExpress | O94851. | ||||||||||||
| Bgee | O94851. | ||||||||||||
| CleanEx | HS_MICAL2. | ||||||||||||
| Genevestigator | O94851. | ||||||||||||
| GermOnline | ENSG00000133816. Homo sapiens. | ||||||||||||
Family and domain databases | |||||||||||||
| Gene3D | 1.10.418.10. 1 hit. 2.10.110.10. 1 hit. | ||||||||||||
| InterPro | IPR001715. CH-domain. IPR002938. mOase_FAD-bd. IPR003042. Rng_hydrolase-like. IPR001781. Znf_LIM. [Graphical view] | ||||||||||||
| Pfam | PF00307. CH. 1 hit. PF01494. FAD_binding_3. 1 hit. PF00412. LIM. 1 hit. [Graphical view] | ||||||||||||
| PRINTS | PR00420. RNGMNOXGNASE. | ||||||||||||
| SMART | SM00033. CH. 1 hit. SM00132. LIM. 1 hit. [Graphical view] | ||||||||||||
| SUPFAM | SSF47576. Calponin-homology. 1 hit. | ||||||||||||
| PROSITE | PS50021. CH. 1 hit. PS00478. LIM_DOMAIN_1. 1 hit. PS50023. LIM_DOMAIN_2. 1 hit. [Graphical view] | ||||||||||||
| ProtoNet | Search... | ||||||||||||
Other | |||||||||||||
| ChiTaRS | MICAL2. human. | ||||||||||||
| EvolutionaryTrace | O94851. | ||||||||||||
| GenomeRNAi | 9645. | ||||||||||||
| NextBio | 36203. | ||||||||||||
| SOURCE | Search... | ||||||||||||
Entry information
| Entry name | MICA2_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O94851 Secondary accession number(s): B4DGZ0 Q7Z3A8 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 11 Human chromosome 11: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
