IX15L_ARATH
ID IX15L_ARATH Reviewed; 317 AA.
AC Q9FH92;
DT 09-JAN-2013, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2001, sequence version 1.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=Protein IRX15-LIKE;
GN Name=IRX15-L; OrderedLocusNames=At5g67210; ORFNames=K21H1.17;
OS Arabidopsis thaliana (Mouse-ear cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=10718197; DOI=10.1093/dnares/7.1.31;
RA Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Kotani H.,
RA Tabata S.;
RT "Structural analysis of Arabidopsis thaliana chromosome 5. X. Sequence
RT features of the regions of 3,076,755 bp covered by sixty P1 and TAC
RT clones.";
RL DNA Res. 7:31-63(2000).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=cv. Columbia;
RX PubMed=27862469; DOI=10.1111/tpj.13415;
RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA Town C.D.;
RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT genome.";
RL Plant J. 89:789-804(2017).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RX PubMed=14593172; DOI=10.1126/science.1088305;
RA Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M.,
RA Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G.,
RA Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L.,
RA Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C.,
RA Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J.,
RA Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A.,
RA Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C.,
RA Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X.,
RA Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M.,
RA Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K.,
RA Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A.,
RA Ecker J.R.;
RT "Empirical analysis of transcriptional activity in the Arabidopsis
RT genome.";
RL Science 302:842-846(2003).
RN [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RA Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A.,
RA Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y.,
RA Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.,
RA Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y.,
RA Shinozaki K.;
RT "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs.";
RL Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases.
RN [5]
RP FUNCTION, DISRUPTION PHENOTYPE, AND TISSUE SPECIFICITY.
RX PubMed=21288268; DOI=10.1111/j.1365-313x.2010.04475.x;
RA Jensen J.K., Kim H., Cocuron J.C., Orler R., Ralph J., Wilkerson C.G.;
RT "The DUF579 domain containing proteins IRX15 and IRX15-L affect xylan
RT synthesis in Arabidopsis.";
RL Plant J. 66:387-400(2011).
RN [6]
RP FUNCTION, TISSUE SPECIFICITY, DISRUPTION PHENOTYPE, DEVELOPMENTAL STAGE,
RP AND SUBCELLULAR LOCATION.
RX PubMed=21251108; DOI=10.1111/j.1365-313x.2011.04501.x;
RA Brown D., Wightman R., Zhang Z., Gomez L.D., Atanassov I., Bukowski J.P.,
RA Tryfona T., McQueen-Mason S.J., Dupree P., Turner S.;
RT "Arabidopsis genes IRREGULAR XYLEM (IRX15) and IRX15L encode DUF579-
RT containing proteins that are essential for normal xylan deposition in the
RT secondary cell wall.";
RL Plant J. 66:401-413(2011).
CC -!- FUNCTION: Required for xylan biosynthesis, but not directly involved in
CC catalyzing the addition of sugars to the growing polymer.
CC {ECO:0000269|PubMed:21251108, ECO:0000269|PubMed:21288268}.
CC -!- SUBCELLULAR LOCATION: Golgi apparatus membrane {ECO:0000305}; Single-
CC pass membrane protein {ECO:0000305}. Note=Also located in an unknown
CC intracellular compartment that may have some role in the transport of
CC cell wall polysaccharides into the cell wall.
CC {ECO:0000269|PubMed:21251108}.
CC -!- TISSUE SPECIFICITY: Expressed in roots, rosette leaves, stems and
CC siliques. Expressed in the xylem. {ECO:0000269|PubMed:21251108,
CC ECO:0000269|PubMed:21288268}.
CC -!- DEVELOPMENTAL STAGE: Up-regulated during secondary cell wall
CC deposition. {ECO:0000269|PubMed:21251108}.
CC -!- DISRUPTION PHENOTYPE: No visible phenotype; due to redundancy with
CC IRX15-L. Irx15 and irx15-l double mutants have a mild collapsed xylem
CC phenotype, irregular secondary cell wall margins in fiber cells, uneven
CC distribution of xylan in the cell wall and a lower degree of xylan
CC polymerization, but no visible growth phenotype.
CC {ECO:0000269|PubMed:21251108, ECO:0000269|PubMed:21288268}.
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DR EMBL; AB020742; BAB10955.1; -; Genomic_DNA.
DR EMBL; CP002688; AED98314.1; -; Genomic_DNA.
DR EMBL; BT003079; AAO23644.1; -; mRNA.
DR EMBL; AK227598; BAE99589.1; -; mRNA.
DR RefSeq; NP_201522.1; NM_126121.2.
DR AlphaFoldDB; Q9FH92; -.
DR BioGRID; 22098; 5.
DR IntAct; Q9FH92; 5.
DR STRING; 3702.AT5G67210.1; -.
DR PaxDb; Q9FH92; -.
DR PRIDE; Q9FH92; -.
DR ProteomicsDB; 232284; -.
DR EnsemblPlants; AT5G67210.1; AT5G67210.1; AT5G67210.
DR GeneID; 836856; -.
DR Gramene; AT5G67210.1; AT5G67210.1; AT5G67210.
DR KEGG; ath:AT5G67210; -.
DR Araport; AT5G67210; -.
DR TAIR; locus:2155518; AT5G67210.
DR eggNOG; ENOG502QRED; Eukaryota.
DR HOGENOM; CLU_053427_2_0_1; -.
DR InParanoid; Q9FH92; -.
DR OMA; ERVANEC; -.
DR OrthoDB; 1108083at2759; -.
DR PhylomeDB; Q9FH92; -.
DR PRO; PR:Q9FH92; -.
DR Proteomes; UP000006548; Chromosome 5.
DR ExpressionAtlas; Q9FH92; baseline and differential.
DR Genevisible; Q9FH92; AT.
DR GO; GO:0005794; C:Golgi apparatus; IDA:TAIR.
DR GO; GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0009834; P:plant-type secondary cell wall biogenesis; IMP:TAIR.
DR GO; GO:0045492; P:xylan biosynthetic process; IMP:TAIR.
DR InterPro; IPR006514; IRX15/IRX15L/IGXM.
DR InterPro; IPR021148; Polysacc_synth_dom.
DR PANTHER; PTHR31444; PTHR31444; 1.
DR Pfam; PF04669; Polysacc_synt_4; 1.
DR TIGRFAMs; TIGR01627; A_thal_3515; 1.
PE 2: Evidence at transcript level;
KW Golgi apparatus; Membrane; Reference proteome; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..317
FT /note="Protein IRX15-LIKE"
FT /id="PRO_0000420834"
FT TRANSMEM 27..47
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 317 AA; 35664 MW; 59C643FF1D70B7D9 CRC64;
MKSGGNTNTK LILVHPYIQK QTSTNRLWLL AFVSFFTIAF LLTLLYTTDS IISSKNNSAT
VSSAVNSAVT TATISQLPTT AINAMLHYAS RSNDSYHMSY GEMKSISDVL RRCSPPCNLL
VFGLTHETLL WKSLNHNGRT VFIEENRYYA AYFEEIHPEI EVFDVQYTTK AREARELVSA
VKEAARNECR PVQNLLFSDC KLGLNDLPNH VYDVDWDVIL VDGPRGDGGD VPGRMSSIFT
AAVLARSKKG GNPKTHVFVH DYYRDVERLC GDEFLCRENL VESNDLLAHY VLEKMDKNST
QFCRGRKKKR SVSSPSA
