EXPA6_ORYSJ
ID EXPA6_ORYSJ Reviewed; 259 AA.
AC Q9M4X7; Q0DS33; Q10LS8;
DT 03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 113.
DE RecName: Full=Expansin-A6;
DE AltName: Full=Alpha-expansin-6;
DE AltName: Full=OsEXP6;
DE AltName: Full=OsEXPA6;
DE AltName: Full=OsaEXPa1.24;
DE Flags: Precursor;
GN Name=EXPA6; Synonyms=EXP6; OrderedLocusNames=Os03g0336400, LOC_Os03g21820;
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 [MRNA], DEVELOPMENTAL STAGE, AND INDUCTION.
RX PubMed=12428004; DOI=10.1104/pp.008888;
RA Lee Y., Kende H.;
RT "Expression of alpha-expansin and expansin-like genes in deepwater rice.";
RL Plant Physiol. 130:1396-1405(2002).
RN [2]
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 [3]
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 [4]
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 [5]
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 [6]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
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).
RN [7]
RP NOMENCLATURE.
RX PubMed=15604683; DOI=10.1007/s11103-004-0158-6;
RA Kende H., Bradford K.J., Brummell D.A., Cho H.-T., Cosgrove D.J.,
RA Fleming A.J., Gehring C., Lee Y., McQueen-Mason S.J., Rose J.K.C.,
RA Voesenek L.A.C.;
RT "Nomenclature for members of the expansin superfamily of genes and
RT proteins.";
RL Plant Mol. Biol. 55:311-314(2004).
RN [8]
RP TISSUE SPECIFICITY.
RX PubMed=16267395;
RA Shin J.-H., Jeong D.-H., Park M.C., An G.;
RT "Characterization and transcriptional expression of the alpha-expansin gene
RT family in rice.";
RL Mol. Cells 20:210-218(2005).
CC -!- FUNCTION: May cause loosening and extension of plant cell walls by
CC disrupting non-covalent bonding between cellulose microfibrils and
CC matrix glucans. No enzymatic activity has been found. May be required
CC for rapid internodal elongation in deepwater rice during submergence
CC (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Secreted, cell wall {ECO:0000250}. Membrane
CC {ECO:0000250}; Peripheral membrane protein {ECO:0000250}.
CC -!- TISSUE SPECIFICITY: Expressed in panicles and flowers.
CC {ECO:0000269|PubMed:16267395}.
CC -!- DEVELOPMENTAL STAGE: Expressed in the growing regions of coleoptiles,
CC internodes and leaves. {ECO:0000269|PubMed:12428004}.
CC -!- INDUCTION: By gibberellin (GA3) and wounding.
CC {ECO:0000269|PubMed:12428004}.
CC -!- SIMILARITY: Belongs to the expansin family. Expansin A subfamily.
CC {ECO:0000305}.
CC -!- WEB RESOURCE: Name=EXPANSIN homepage;
CC URL="http://homes.bio.psu.edu/expansins/";
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DR EMBL; AF247163; AAF62181.1; -; mRNA.
DR EMBL; DP000009; ABF95820.1; -; Genomic_DNA.
DR EMBL; AP008209; BAF11955.1; -; Genomic_DNA.
DR EMBL; AP014959; BAS84085.1; -; Genomic_DNA.
DR EMBL; AK107698; BAG98126.1; -; mRNA.
DR RefSeq; XP_015629257.1; XM_015773771.1.
DR AlphaFoldDB; Q9M4X7; -.
DR SMR; Q9M4X7; -.
DR STRING; 4530.OS03T0336400-01; -.
DR PaxDb; Q9M4X7; -.
DR PRIDE; Q9M4X7; -.
DR EnsemblPlants; Os03t0336400-01; Os03t0336400-01; Os03g0336400.
DR GeneID; 4332763; -.
DR Gramene; Os03t0336400-01; Os03t0336400-01; Os03g0336400.
DR KEGG; osa:4332763; -.
DR eggNOG; ENOG502QUZN; Eukaryota.
DR HOGENOM; CLU_027462_0_1_1; -.
DR InParanoid; Q9M4X7; -.
DR OMA; CFWWIAG; -.
DR OrthoDB; 1695539at2759; -.
DR Proteomes; UP000000763; Chromosome 3.
DR Proteomes; UP000059680; Chromosome 3.
DR Genevisible; Q9M4X7; OS.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009653; P:anatomical structure morphogenesis; IEA:UniProt.
DR GO; GO:0009664; P:plant-type cell wall organization; IEA:InterPro.
DR Gene3D; 2.40.40.10; -; 1.
DR Gene3D; 2.60.40.760; -; 1.
DR InterPro; IPR007118; Expan_Lol_pI.
DR InterPro; IPR002963; Expansin.
DR InterPro; IPR007112; Expansin/allergen_DPBB_dom.
DR InterPro; IPR007117; Expansin_CBD.
DR InterPro; IPR036749; Expansin_CBD_sf.
DR InterPro; IPR009009; RlpA-like_DPBB.
DR InterPro; IPR036908; RlpA-like_sf.
DR PANTHER; PTHR31867; PTHR31867; 1.
DR Pfam; PF03330; DPBB_1; 1.
DR Pfam; PF01357; Expansin_C; 1.
DR PRINTS; PR01226; EXPANSIN.
DR PRINTS; PR01225; EXPANSNFAMLY.
DR SMART; SM00837; DPBB_1; 1.
DR SUPFAM; SSF49590; SSF49590; 1.
DR SUPFAM; SSF50685; SSF50685; 1.
DR PROSITE; PS50843; EXPANSIN_CBD; 1.
DR PROSITE; PS50842; EXPANSIN_EG45; 1.
PE 2: Evidence at transcript level;
KW Cell wall; Cell wall biogenesis/degradation; Disulfide bond; Membrane;
KW Reference proteome; Secreted; Signal.
FT SIGNAL 1..22
FT /evidence="ECO:0000255"
FT CHAIN 23..259
FT /note="Expansin-A6"
FT /id="PRO_0000251985"
FT DOMAIN 46..161
FT /note="Expansin-like EG45"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DOMAIN 171..256
FT /note="Expansin-like CBD"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00078"
FT DISULFID 49..77
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DISULFID 80..156
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DISULFID 85..93
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
SQ SEQUENCE 259 AA; 27138 MW; 2420BE396261940C CRC64;
MAPPLLLLLA SLLLVAARRA LGLGLGQWQP GHATFYGGGD ASGTMGGACG YGNLYSQGYG
TSTAALSTAL FNRGLSCGSC YELRCAGDHR RSCLPGGATV TVTATNFCPP NYALPSDGGG
WCNPPRRHFD LAEPAFLRIA RHAAGIVPVS FRRVACARKG GVRFTVNGHA YFNLVLVTNV
GGAGDVRSLA VKGSGSGSRV GGRWQPMSRN WGQNWQSNAY LDGKALSFRV TAGDGRSLTC
ADVAPAGWQF GQTFEGRQF
