COMT2_SCHPO
ID COMT2_SCHPO Reviewed; 281 AA.
AC Q8NKC1;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2002, sequence version 1.
DT 03-AUG-2022, entry version 108.
DE RecName: Full=Probable catechol O-methyltransferase 2;
DE EC=2.1.1.6;
GN ORFNames=SPBPB21E7.04c;
OS Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina;
OC Schizosaccharomycetes; Schizosaccharomycetales; Schizosaccharomycetaceae;
OC Schizosaccharomyces.
OX NCBI_TaxID=284812;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=972 / ATCC 24843;
RX PubMed=11859360; DOI=10.1038/nature724;
RA Wood V., Gwilliam R., Rajandream M.A., Lyne M.H., Lyne R., Stewart A.,
RA Sgouros J.G., Peat N., Hayles J., Baker S.G., Basham D., Bowman S.,
RA Brooks K., Brown D., Brown S., Chillingworth T., Churcher C.M., Collins M.,
RA Connor R., Cronin A., Davis P., Feltwell T., Fraser A., Gentles S.,
RA Goble A., Hamlin N., Harris D.E., Hidalgo J., Hodgson G., Holroyd S.,
RA Hornsby T., Howarth S., Huckle E.J., Hunt S., Jagels K., James K.D.,
RA Jones L., Jones M., Leather S., McDonald S., McLean J., Mooney P.,
RA Moule S., Mungall K.L., Murphy L.D., Niblett D., Odell C., Oliver K.,
RA O'Neil S., Pearson D., Quail M.A., Rabbinowitsch E., Rutherford K.M.,
RA Rutter S., Saunders D., Seeger K., Sharp S., Skelton J., Simmonds M.N.,
RA Squares R., Squares S., Stevens K., Taylor K., Taylor R.G., Tivey A.,
RA Walsh S.V., Warren T., Whitehead S., Woodward J.R., Volckaert G., Aert R.,
RA Robben J., Grymonprez B., Weltjens I., Vanstreels E., Rieger M.,
RA Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Duesterhoeft A.,
RA Fritzc C., Holzer E., Moestl D., Hilbert H., Borzym K., Langer I., Beck A.,
RA Lehrach H., Reinhardt R., Pohl T.M., Eger P., Zimmermann W., Wedler H.,
RA Wambutt R., Purnelle B., Goffeau A., Cadieu E., Dreano S., Gloux S.,
RA Lelaure V., Mottier S., Galibert F., Aves S.J., Xiang Z., Hunt C.,
RA Moore K., Hurst S.M., Lucas M., Rochet M., Gaillardin C., Tallada V.A.,
RA Garzon A., Thode G., Daga R.R., Cruzado L., Jimenez J., Sanchez M.,
RA del Rey F., Benito J., Dominguez A., Revuelta J.L., Moreno S.,
RA Armstrong J., Forsburg S.L., Cerutti L., Lowe T., McCombie W.R.,
RA Paulsen I., Potashkin J., Shpakovski G.V., Ussery D., Barrell B.G.,
RA Nurse P.;
RT "The genome sequence of Schizosaccharomyces pombe.";
RL Nature 415:871-880(2002).
RN [2]
RP SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS].
RX PubMed=16823372; DOI=10.1038/nbt1222;
RA Matsuyama A., Arai R., Yashiroda Y., Shirai A., Kamata A., Sekido S.,
RA Kobayashi Y., Hashimoto A., Hamamoto M., Hiraoka Y., Horinouchi S.,
RA Yoshida M.;
RT "ORFeome cloning and global analysis of protein localization in the fission
RT yeast Schizosaccharomyces pombe.";
RL Nat. Biotechnol. 24:841-847(2006).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a catechol + S-adenosyl-L-methionine = a guaiacol + H(+) + S-
CC adenosyl-L-homocysteine; Xref=Rhea:RHEA:17877, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33566, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:134251; EC=2.1.1.6;
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000250};
CC -!- SUBCELLULAR LOCATION: Vacuole {ECO:0000269|PubMed:16823372}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. Cation-dependent O-methyltransferase family.
CC {ECO:0000255|PROSITE-ProRule:PRU01019}.
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DR EMBL; CU329671; CAD31744.1; -; Genomic_DNA.
DR RefSeq; NP_001018770.1; NM_001020945.2.
DR AlphaFoldDB; Q8NKC1; -.
DR SMR; Q8NKC1; -.
DR BioGRID; 280254; 2.
DR STRING; 4896.SPBPB21E7.04c.1; -.
DR MaxQB; Q8NKC1; -.
DR PaxDb; Q8NKC1; -.
DR EnsemblFungi; SPBPB21E7.04c.1; SPBPB21E7.04c.1:pep; SPBPB21E7.04c.
DR GeneID; 3361178; -.
DR KEGG; spo:SPBPB21E7.04c; -.
DR PomBase; SPBPB21E7.04c; -.
DR VEuPathDB; FungiDB:SPBPB21E7.04c; -.
DR eggNOG; KOG1663; Eukaryota.
DR HOGENOM; CLU_050461_0_0_1; -.
DR InParanoid; Q8NKC1; -.
DR OMA; YVLTHST; -.
DR PhylomeDB; Q8NKC1; -.
DR Reactome; R-SPO-156581; Methylation.
DR Reactome; R-SPO-379397; Enzymatic degradation of dopamine by COMT.
DR Reactome; R-SPO-379398; Enzymatic degradation of Dopamine by monoamine oxidase.
DR PRO; PR:Q8NKC1; -.
DR Proteomes; UP000002485; Chromosome II.
DR GO; GO:0000324; C:fungal-type vacuole; HDA:PomBase.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008171; F:O-methyltransferase activity; EXP:PomBase.
DR GO; GO:0006584; P:catecholamine metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.150; -; 1.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR002935; SAM_O-MeTrfase.
DR Pfam; PF01596; Methyltransf_3; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
DR PROSITE; PS51682; SAM_OMT_I; 1.
PE 3: Inferred from homology;
KW Catecholamine metabolism; Magnesium; Metal-binding; Methyltransferase;
KW Reference proteome; S-adenosyl-L-methionine; Transferase; Vacuole.
FT CHAIN 1..281
FT /note="Probable catechol O-methyltransferase 2"
FT /id="PRO_0000318149"
FT BINDING 78
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01019"
FT BINDING 100
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01019"
FT BINDING 108
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01019"
FT BINDING 127
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01019"
FT BINDING 128
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01019"
FT BINDING 156
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01019"
FT BINDING 183
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 183
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01019"
FT BINDING 186
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 211
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 212
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 212
FT /ligand="substrate"
FT /evidence="ECO:0000250"
SQ SEQUENCE 281 AA; 32123 MW; 24022103FE9993B1 CRC64;
MFAQALHWLT TSKLRYALAL PFLFFILYTK TKKSKEQELE NYIFSLPREK LDQIRGKPDE
VINVIDEYVE QGHFLMNIGK LKGKIISEKI QQVKPKVMIE LGGYVGYSAI LFGKQLTDPS
AHYYSLEVNP KFAKIASKII DLAGLSNKVT IIVGKATDSL VELRRSLPNV IPSFEYLDFV
FIDHWKDLYV PDLRVMETLD LIGQGSIIAA DNILRPGVPE YVKYVQGSLD YRKEYDSTVS
NVNGPQFIGK WNIIYKSKTI KVDDGKREKD AVEITEYIEA K
