PRP3_ARATH
ID PRP3_ARATH Reviewed; 313 AA.
AC Q9LZJ7; Q9M7N9;
DT 03-OCT-2012, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 102.
DE RecName: Full=Proline-rich protein 3;
DE Short=AtPRP3;
DE Flags: Precursor;
GN Name=PRP3; OrderedLocusNames=At3g62680; ORFNames=F26K9.110;
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 [GENOMIC DNA], TISSUE SPECIFICITY, AND DEVELOPMENTAL
RP STAGE.
RC STRAIN=cv. Columbia, and cv. Landsberg erecta;
RX PubMed=10594096; DOI=10.1104/pp.121.4.1081;
RA Fowler T.J., Bernhardt C., Tierney M.L.;
RT "Characterization and expression of four proline-rich cell wall protein
RT genes in Arabidopsis encoding two distinct subsets of multiple domain
RT proteins.";
RL Plant Physiol. 121:1081-1092(1999).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=11130713; DOI=10.1038/35048706;
RA Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B.,
RA Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M.,
RA Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V.,
RA Choisne N., Artiguenave F., Robert C., Brottier P., Wincker P.,
RA Cattolico L., Weissenbach J., Saurin W., Quetier F., Schaefer M.,
RA Mueller-Auer S., Gabel C., Fuchs M., Benes V., Wurmbach E., Drzonek H.,
RA Erfle H., Jordan N., Bangert S., Wiedelmann R., Kranz H., Voss H.,
RA Holland R., Brandt P., Nyakatura G., Vezzi A., D'Angelo M., Pallavicini A.,
RA Toppo S., Simionati B., Conrad A., Hornischer K., Kauer G., Loehnert T.-H.,
RA Nordsiek G., Reichelt J., Scharfe M., Schoen O., Bargues M., Terol J.,
RA Climent J., Navarro P., Collado C., Perez-Perez A., Ottenwaelder B.,
RA Duchemin D., Cooke R., Laudie M., Berger-Llauro C., Purnelle B., Masuy D.,
RA de Haan M., Maarse A.C., Alcaraz J.-P., Cottet A., Casacuberta E.,
RA Monfort A., Argiriou A., Flores M., Liguori R., Vitale D., Mannhaupt G.,
RA Haase D., Schoof H., Rudd S., Zaccaria P., Mewes H.-W., Mayer K.F.X.,
RA Kaul S., Town C.D., Koo H.L., Tallon L.J., Jenkins J., Rooney T., Rizzo M.,
RA Walts A., Utterback T., Fujii C.Y., Shea T.P., Creasy T.H., Haas B.,
RA Maiti R., Wu D., Peterson J., Van Aken S., Pai G., Militscher J.,
RA Sellers P., Gill J.E., Feldblyum T.V., Preuss D., Lin X., Nierman W.C.,
RA Salzberg S.L., White O., Venter J.C., Fraser C.M., Kaneko T., Nakamura Y.,
RA Sato S., Kato T., Asamizu E., Sasamoto S., Kimura T., Idesawa K.,
RA Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A.,
RA Muraki A., Nakayama S., Nakazaki N., Shinpo S., Takeuchi C., Wada T.,
RA Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana.";
RL Nature 408:820-822(2000).
RN [3]
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 [4]
RP FUNCTION, TISSUE SPECIFICITY, DEVELOPMENTAL STAGE, AND INDUCTION BY ACC AND
RP NAA.
RC STRAIN=cv. Columbia;
RX PubMed=10712533; DOI=10.1104/pp.122.3.705;
RA Bernhardt C., Tierney M.L.;
RT "Expression of AtPRP3, a proline-rich structural cell wall protein from
RT Arabidopsis, is regulated by cell-type-specific developmental pathways
RT involved in root hair formation.";
RL Plant Physiol. 122:705-714(2000).
RN [5]
RP TISSUE SPECIFICITY.
RX PubMed=17098810; DOI=10.1105/tpc.106.045229;
RA Kim D.W., Lee S.H., Choi S.-B., Won S.-K., Heo Y.-K., Cho M., Park Y.-I.,
RA Cho H.-T.;
RT "Functional conservation of a root hair cell-specific cis-element in
RT angiosperms with different root hair distribution patterns.";
RL Plant Cell 18:2958-2970(2006).
CC -!- FUNCTION: May contribute to cell wall structure in root hairs.
CC {ECO:0000269|PubMed:10712533}.
CC -!- SUBCELLULAR LOCATION: Secreted, cell wall {ECO:0000305}.
CC -!- TISSUE SPECIFICITY: Exclusively expressed in roots, particularly in
CC root hairs-containing regions, and especially in root hairs.
CC {ECO:0000269|PubMed:10594096, ECO:0000269|PubMed:10712533,
CC ECO:0000269|PubMed:17098810}.
CC -!- DEVELOPMENTAL STAGE: After germination, present in root epidermis and
CC root hairs localized around the transition zone marking the root/shoot
CC junction. Later expressed in root epidermis and root hairs, mostly in
CC the root zone forming new hairs. Absent from the root tip. In adult
CC plants restricted to root hair development regions of the main root and
CC lateral roots. {ECO:0000269|PubMed:10594096,
CC ECO:0000269|PubMed:10712533}.
CC -!- INDUCTION: By 1-aminocyclo-propane-1-carboxylic acid (ACC) and a-
CC naphthaleneacetic acid (alpha-NAA), ethylene and auxin precursors.
CC Repressed by the ethylene inhibitor 1-a-(2-aminoethoxyvinyl)glycine
CC (AVG). Lower levels in calcium-depleted conditions.
CC {ECO:0000269|PubMed:10712533}.
CC -!- SIMILARITY: Belongs to the plant proline-rich protein superfamily.
CC ENOD12 family. {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; AF110987; AAF64550.1; -; Genomic_DNA.
DR EMBL; AL162651; CAB83118.1; -; Genomic_DNA.
DR EMBL; CP002686; AEE80379.1; -; Genomic_DNA.
DR PIR; T48057; T48057.
DR PIR; T52077; T52077.
DR RefSeq; NP_191827.1; NM_116133.3.
DR AlphaFoldDB; Q9LZJ7; -.
DR SMR; Q9LZJ7; -.
DR STRING; 3702.AT3G62680.1; -.
DR iPTMnet; Q9LZJ7; -.
DR PaxDb; Q9LZJ7; -.
DR PRIDE; Q9LZJ7; -.
DR ProteomicsDB; 226379; -.
DR EnsemblPlants; AT3G62680.1; AT3G62680.1; AT3G62680.
DR GeneID; 825442; -.
DR Gramene; AT3G62680.1; AT3G62680.1; AT3G62680.
DR KEGG; ath:AT3G62680; -.
DR Araport; AT3G62680; -.
DR TAIR; locus:2081730; AT3G62680.
DR eggNOG; ENOG502SDZ3; Eukaryota.
DR HOGENOM; CLU_071703_0_0_1; -.
DR InParanoid; Q9LZJ7; -.
DR OMA; YIPTHPP; -.
DR OrthoDB; 1370614at2759; -.
DR PRO; PR:Q9LZJ7; -.
DR Proteomes; UP000006548; Chromosome 3.
DR ExpressionAtlas; Q9LZJ7; baseline and differential.
DR Genevisible; Q9LZJ7; AT.
DR GO; GO:0071944; C:cell periphery; IBA:GO_Central.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR GO; GO:0009506; C:plasmodesma; HDA:TAIR.
DR GO; GO:0071365; P:cellular response to auxin stimulus; IEP:UniProtKB.
DR GO; GO:0072732; P:cellular response to calcium ion starvation; IEP:UniProtKB.
DR GO; GO:0071369; P:cellular response to ethylene stimulus; IEP:UniProtKB.
DR GO; GO:0010054; P:trichoblast differentiation; TAS:TAIR.
DR InterPro; IPR040413; PRP1/PRP3.
DR PANTHER; PTHR33470:SF25; PTHR33470:SF25; 2.
PE 2: Evidence at transcript level;
KW Cell wall; Reference proteome; Repeat; Secreted; Signal.
FT SIGNAL 1..22
FT /evidence="ECO:0000255"
FT CHAIN 23..313
FT /note="Proline-rich protein 3"
FT /id="PRO_0000419274"
FT REPEAT 30..34
FT /note="1"
FT REPEAT 35..39
FT /note="2"
FT REPEAT 40..43
FT /note="3"
FT REPEAT 44..48
FT /note="4"
FT REPEAT 49..53
FT /note="5"
FT REPEAT 54..57
FT /note="6"
FT REPEAT 58..62
FT /note="7"
FT REPEAT 64..67
FT /note="8"
FT REPEAT 68..72
FT /note="9"
FT REPEAT 73..77
FT /note="10"
FT REPEAT 82..86
FT /note="11"
FT REPEAT 87..91
FT /note="12"
FT REPEAT 92..96
FT /note="13"
FT REPEAT 97..101
FT /note="14"
FT REPEAT 102..105
FT /note="15"
FT REPEAT 106..110
FT /note="16"
FT REPEAT 111..115
FT /note="17"
FT REPEAT 116..120
FT /note="18"
FT REPEAT 121..125
FT /note="19"
FT REPEAT 126..131
FT /note="20"
FT REPEAT 132..136
FT /note="21"
FT REPEAT 137..141
FT /note="22"
FT REPEAT 142..146
FT /note="23"
FT REPEAT 147..150
FT /note="24"
FT REPEAT 151..155
FT /note="25"
FT REPEAT 157..163
FT /note="26"
FT REPEAT 164..168
FT /note="27"
FT REPEAT 169..174
FT /note="28"
FT REPEAT 175..181
FT /note="29"
FT REPEAT 182..186
FT /note="30"
FT REPEAT 187..229
FT /note="31"
FT REPEAT 258..262
FT /note="32"
FT REPEAT 266..270
FT /note="33"
FT REPEAT 298..302
FT /note="34"
FT REPEAT 308..312
FT /note="35"
FT REGION 27..312
FT /note="35 X 5 AA approximate repeats"
FT CONFLICT 129
FT /note="V -> D (in Ref. 1; AAF64550)"
FT /evidence="ECO:0000305"
FT CONFLICT 240
FT /note="L -> V (in Ref. 1; AAF64550)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 313 AA; 34417 MW; 8B23411305891665 CRC64;
MAITRSSLAI CLILSLVTIT TADYYSPSSP PVYKSPEHKP TLPSPVYTPP VYKPTLSPPV
YTKPTIPPPV YTPPVYKHTP SPPVYTKPTI PPPVYTPPVY KPTLSPPVYT KPTIPPPVYT
PPVYKPTPVY TKPTIPPPVY TPPVYKPTPS PPVYKKSPSY SSPPPPYVPK PTYTPTTKPY
VPEILKAVDG IILCKNGYET YPILGAKIQI VCSDPASYGK SNTEVVIYSN PTDSKGYFHL
SLTSIKDLAY CRVKLYLSPV ETCKNPTNVN KGLTGVPLAL YGYRFYPDKN LELFSVGPFY
YTGPKAAPAT PKY
