ID MTP2_ORYSJ Reviewed; 389 AA.
AC Q10LJ2; Q0DRY0;
DT 02-NOV-2010, integrated into UniProtKB/Swiss-Prot.
DT 22-AUG-2006, sequence version 1.
DT 27-NOV-2024, entry version 101.
DE RecName: Full=Metal tolerance protein 2;
DE Short=OsMTP2;
GN Name=MTP2; OrderedLocusNames=Os03g0346800, LOC_Os03g22550;
GN ORFNames=OsJ_10821;
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).
CC -!- FUNCTION: Involved in sequestration of excess metal in the cytoplasm
CC into vacuoles to maintain metal homeostasis. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Vacuole membrane {ECO:0000250}; Multi-pass
CC membrane protein {ECO:0000250}. Note=Tonoplast.
CC -!- SIMILARITY: Belongs to the cation diffusion facilitator (CDF)
CC transporter (TC 2.A.4) family. SLC30A subfamily. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=BAF12008.2; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; DP000009; ABF95908.1; -; Genomic_DNA.
DR EMBL; AP008209; BAF12008.2; ALT_SEQ; Genomic_DNA.
DR EMBL; AP014959; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; CM000140; EAZ26895.1; -; Genomic_DNA.
DR AlphaFoldDB; Q10LJ2; -.
DR SMR; Q10LJ2; -.
DR STRING; 39947.Q10LJ2; -.
DR PaxDb; 39947-Q10LJ2; -.
DR eggNOG; KOG1485; Eukaryota.
DR HOGENOM; CLU_013430_13_0_1; -.
DR InParanoid; Q10LJ2; -.
DR Proteomes; UP000000763; Chromosome 3.
DR Proteomes; UP000007752; Chromosome 3.
DR Proteomes; UP000059680; Chromosome 3.
DR GO; GO:0016020; C:membrane; IBA:GO_Central.
DR GO; GO:0005774; C:vacuolar membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008324; F:monoatomic cation transmembrane transporter activity; IBA:GO_Central.
DR FunFam; 1.20.1510.10:FF:000023; Metal tolerance protein C1; 1.
DR FunFam; 3.30.70.1350:FF:000008; Metal tolerance protein C1; 1.
DR Gene3D; 1.20.1510.10; Cation efflux protein transmembrane domain; 1.
DR Gene3D; 3.30.70.1350; Cation efflux protein, cytoplasmic domain; 1.
DR InterPro; IPR002524; Cation_efflux.
DR InterPro; IPR027470; Cation_efflux_CTD.
DR InterPro; IPR036837; Cation_efflux_CTD_sf.
DR InterPro; IPR027469; Cation_efflux_TMD_sf.
DR InterPro; IPR050291; CDF_Transporter.
DR NCBIfam; TIGR01297; CDF; 1.
DR PANTHER; PTHR43840; MITOCHONDRIAL METAL TRANSPORTER 1-RELATED; 1.
DR PANTHER; PTHR43840:SF15; MITOCHONDRIAL METAL TRANSPORTER 1-RELATED; 1.
DR Pfam; PF01545; Cation_efflux; 1.
DR Pfam; PF16916; ZT_dimer; 1.
DR SUPFAM; SSF160240; Cation efflux protein cytoplasmic domain-like; 1.
DR SUPFAM; SSF161111; Cation efflux protein transmembrane domain-like; 1.
PE 2: Evidence at transcript level;
KW Ion transport; Membrane; Reference proteome; Transmembrane;
KW Transmembrane helix; Transport; Vacuole.
FT CHAIN 1..389
FT /note="Metal tolerance protein 2"
FT /id="PRO_0000400010"
FT TOPO_DOM 1..81
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 82..102
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 103..104
FT /note="Vacuolar"
FT /evidence="ECO:0000255"
FT TRANSMEM 105..125
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 126..148
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 149..169
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 170..206
FT /note="Vacuolar"
FT /evidence="ECO:0000255"
FT TRANSMEM 207..227
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 228..250
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 251..271
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 272..275
FT /note="Vacuolar"
FT /evidence="ECO:0000255"
FT TRANSMEM 276..296
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 297..389
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
SQ SEQUENCE 389 AA; 40734 MW; 77705939E0E39B5D CRC64;
MGFRLAHLAA CVARAAASSS RLRGPRPAAS ALVAPLLASP WEPSGGGQPH WLVPSRGHVG
HSHHHHHGEE VGGEASERIF RLGLAADVVL TVGKAVTGYL SGSTAIAADA AHSLSDIVLS
GVALLSYKAA KAPRDKEHPY GHGKFESLGA LGISSMLLVT AGGIAWHAFD VLQGVMSSAP
DIIGNVSHAH HSHGSSGHHH GIDLEHPILA LSVTAFAISV KEGLYWITKR AGEKEGSGLM
KANAWHHRSD AISSVVALLG VGGSILGVPY LDPLAGLVVS GMILKAGVHT GYESVLELVD
AAVDPSLLQP IKETILQVDG VKGCHRLRGR KAGTSLYLDV HIEVYPFLSV SAAHDIGETV
RHQIQKSHNQ VAEVFIHIGS LQPLNQNAL
//
