NTM1_ORYSJ
ID NTM1_ORYSJ Reviewed; 307 AA.
AC Q10CT5; A3ANA2; Q9AY72;
DT 05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT 05-OCT-2010, sequence version 2.
DT 03-AUG-2022, entry version 78.
DE RecName: Full=Alpha N-terminal protein methyltransferase 1;
DE EC=2.1.1.244;
DE AltName: Full=X-Pro-Lys N-terminal protein methyltransferase 1;
DE Short=NTM1;
GN OrderedLocusNames=Os03g0780900, LOC_Os03g56830;
GN ORFNames=OsJ_12812, OSJNBa0091J19.10;
OS Oryza sativa subsp. japonica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39947;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16109971; DOI=10.1101/gr.3869505;
RG The rice chromosome 3 sequencing consortium;
RA Buell C.R., Yuan Q., Ouyang S., Liu J., Zhu W., Wang A., Maiti R., Haas B.,
RA Wortman J., Pertea M., Jones K.M., Kim M., Overton L., Tsitrin T.,
RA Fadrosh D., Bera J., Weaver B., Jin S., Johri S., Reardon M., Webb K.,
RA Hill J., Moffat K., Tallon L., Van Aken S., Lewis M., Utterback T.,
RA Feldblyum T., Zismann V., Iobst S., Hsiao J., de Vazeille A.R.,
RA Salzberg S.L., White O., Fraser C.M., Yu Y., Kim H., Rambo T., Currie J.,
RA Collura K., Kernodle-Thompson S., Wei F., Kudrna K., Ammiraju J.S.S.,
RA Luo M., Goicoechea J.L., Wing R.A., Henry D., Oates R., Palmer M.,
RA Pries G., Saski C., Simmons J., Soderlund C., Nelson W., de la Bastide M.,
RA Spiegel L., Nascimento L., Huang E., Preston R., Zutavern T., Palmer L.,
RA O'Shaughnessy A., Dike S., McCombie W.R., Minx P., Cordum H., Wilson R.,
RA Jin W., Lee H.R., Jiang J., Jackson S.;
RT "Sequence, annotation, and analysis of synteny between rice chromosome 3
RT and diverged grass species.";
RL Genome Res. 15:1284-1291(2005).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16100779; DOI=10.1038/nature03895;
RG International rice genome sequencing project (IRGSP);
RT "The map-based sequence of the rice genome.";
RL Nature 436:793-800(2005).
RN [3]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=18089549; DOI=10.1093/nar/gkm978;
RG The rice annotation project (RAP);
RT "The rice annotation project database (RAP-DB): 2008 update.";
RL Nucleic Acids Res. 36:D1028-D1033(2008).
RN [4]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=24280374; DOI=10.1186/1939-8433-6-4;
RA Kawahara Y., de la Bastide M., Hamilton J.P., Kanamori H., McCombie W.R.,
RA Ouyang S., Schwartz D.C., Tanaka T., Wu J., Zhou S., Childs K.L.,
RA Davidson R.M., Lin H., Quesada-Ocampo L., Vaillancourt B., Sakai H.,
RA Lee S.S., Kim J., Numa H., Itoh T., Buell C.R., Matsumoto T.;
RT "Improvement of the Oryza sativa Nipponbare reference genome using next
RT generation sequence and optical map data.";
RL Rice 6:4-4(2013).
RN [5]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
RN [6]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
RC STRAIN=cv. Nipponbare;
RX PubMed=12869764; DOI=10.1126/science.1081288;
RG The rice full-length cDNA consortium;
RT "Collection, mapping, and annotation of over 28,000 cDNA clones from
RT japonica rice.";
RL Science 301:376-379(2003).
CC -!- FUNCTION: Alpha-N-methyltransferase that methylates the N-terminus of
CC target proteins containing the N-terminal motif [Ala/Pro/Ser]-Pro-Lys
CC when the initiator Met is cleaved. Specifically catalyzes mono-, di- or
CC tri-methylation of exposed alpha-amino group of Ala or Ser residue in
CC the [Ala/Ser]-Pro-Lys motif and mono- or di-methylation of Pro in the
CC Pro-Pro-Lys motif (By similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N-terminal L-alanyl-L-prolyl-L-lysyl-[protein] + 3 S-adenosyl-
CC L-methionine = 3 H(+) + N-terminal N,N,N-trimethyl-L-alanyl-L-prolyl-
CC L-lysyl-[protein] + 3 S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:54712, Rhea:RHEA-COMP:13785, Rhea:RHEA-COMP:13971,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:138057, ChEBI:CHEBI:138315; EC=2.1.1.244;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N-terminal L-seryl-L-prolyl-L-lysyl-[protein] + 3 S-adenosyl-
CC L-methionine = 3 H(+) + N-terminal N,N,N-trimethyl-L-seryl-L-prolyl-
CC L-lysyl-[protein] + 3 S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:54724, Rhea:RHEA-COMP:13789, Rhea:RHEA-COMP:13973,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:138061, ChEBI:CHEBI:138317; EC=2.1.1.244;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N-terminal L-prolyl-L-prolyl-L-lysyl-[protein] + 2 S-adenosyl-
CC L-methionine = 2 H(+) + N-terminal N,N-dimethyl-L-prolyl-L-prolyl-L-
CC lysyl-[protein] + 2 S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:54736,
CC Rhea:RHEA-COMP:13787, Rhea:RHEA-COMP:13974, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:138059,
CC ChEBI:CHEBI:138318; EC=2.1.1.244;
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=2;
CC Name=1;
CC IsoId=Q10CT5-1; Sequence=Displayed;
CC Name=2;
CC IsoId=Q10CT5-2; Sequence=VSP_039907;
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. NTM1 family.
CC {ECO:0000305}.
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DR EMBL; AC084320; AAK09232.1; -; Genomic_DNA.
DR EMBL; DP000009; ABF99180.1; -; Genomic_DNA.
DR EMBL; DP000009; ABF99181.1; -; Genomic_DNA.
DR EMBL; AP008209; BAF13368.1; -; Genomic_DNA.
DR EMBL; AP014959; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; CM000140; EAZ28791.1; -; Genomic_DNA.
DR EMBL; AK100619; BAG94683.1; -; mRNA.
DR RefSeq; XP_015631086.1; XM_015775600.1. [Q10CT5-1]
DR AlphaFoldDB; Q10CT5; -.
DR SMR; Q10CT5; -.
DR PaxDb; Q10CT5; -.
DR PRIDE; Q10CT5; -.
DR GeneID; 4334312; -.
DR KEGG; osa:4334312; -.
DR eggNOG; KOG3178; Eukaryota.
DR HOGENOM; CLU_055356_1_0_1; -.
DR InParanoid; Q10CT5; -.
DR OrthoDB; 1528533at2759; -.
DR Proteomes; UP000000763; Chromosome 3.
DR Proteomes; UP000007752; Chromosome 3.
DR Proteomes; UP000059680; Chromosome 3.
DR Genevisible; Q10CT5; OS.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0008168; F:methyltransferase activity; IBA:GO_Central.
DR GO; GO:0008276; F:protein methyltransferase activity; IEA:UniProt.
DR GO; GO:0006480; P:N-terminal protein amino acid methylation; IEA:InterPro.
DR Gene3D; 3.40.50.150; -; 1.
DR InterPro; IPR008576; MeTrfase_NTM1.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR PANTHER; PTHR12753; PTHR12753; 1.
DR Pfam; PF05891; Methyltransf_PK; 1.
DR PIRSF; PIRSF016958; DUF858_MeTrfase_lik; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
PE 2: Evidence at transcript level;
KW Alternative splicing; Methyltransferase; Reference proteome;
KW S-adenosyl-L-methionine; Transferase.
FT CHAIN 1..307
FT /note="Alpha N-terminal protein methyltransferase 1"
FT /id="PRO_0000399788"
FT REGION 38..60
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 123
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 128
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 145..147
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 179..180
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 195
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT VAR_SEQ 303..307
FT /note="RMIRS -> PVEKVSDNNSLSVPRFVPADFETRLELIPFVRGVSQLVSPASG
FT PSPFTELNEFDEGCTAVTRSGTFSPLQHGAVRSGPPRRVQGPSTSARGRPWSKKPGARG
FT GGRIPKAG (in isoform 2)"
FT /evidence="ECO:0000305"
FT /id="VSP_039907"
FT CONFLICT 19
FT /note="M -> I (in Ref. 5; EAZ28791)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 307 AA; 33966 MW; 2DAE9FAEBAAA1DC1 CRC64;
MDSRGFDSEG REFSSATEMW AHEIGAAADA PVSAAVAEPA PAPAAGSNGV AGEEEAGGGG
KREEWYSKAI AYWQGVEAST EGVLGGYGCV NDVDVKGSDA FLRPLLAERF GAARRHLVAL
DCGSGIGRVT KNFLLRHFNE VDLVEPVSHF LEAAQENLTE CMEVGEDTHK AANFYCVPLQ
DFTPDEGRYD VIWIQWCIGQ LPDDDFISFF NRAKIGLKPN GFFVLKENIA RNGFVLDKED
NSITRSDAYF KELFKKCGLY IHSIKDQSDL PKELFAVKMY ALVTEKPKIQ KNGKRRRPKN
SPRMIRS
