EXP21_ORYSJ
ID EXP21_ORYSJ Reviewed; 264 AA.
AC Q10KN4; Q0DRK0; Q4PR45; Q946I1;
DT 03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 22-AUG-2006, sequence version 1.
DT 03-AUG-2022, entry version 86.
DE RecName: Full=Expansin-A21;
DE AltName: Full=Alpha-expansin-21;
DE AltName: Full=OsEXP21;
DE AltName: Full=OsEXPA21;
DE AltName: Full=OsaEXPa1.21;
DE Flags: Precursor;
GN Name=EXPA21; Synonyms=EXP21;
GN OrderedLocusNames=Os03g0377100, LOC_Os03g25990; ORFNames=OSJNBb0048D20.14;
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 [GENOMIC DNA].
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 [MRNA] OF 9-250.
RC STRAIN=cv. Dongjin;
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).
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).
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 -!- 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; AF394556; AAL24492.1; -; Genomic_DNA.
DR EMBL; AC084766; AAL82516.1; -; Genomic_DNA.
DR EMBL; DP000009; ABF96232.1; -; Genomic_DNA.
DR EMBL; AP008209; BAF12138.1; -; Genomic_DNA.
DR EMBL; AP014959; BAS84418.1; -; Genomic_DNA.
DR EMBL; DQ061062; AAY63553.1; -; mRNA.
DR RefSeq; XP_015629932.1; XM_015774446.1.
DR AlphaFoldDB; Q10KN4; -.
DR SMR; Q10KN4; -.
DR STRING; 4530.OS03T0377100-01; -.
DR PaxDb; Q10KN4; -.
DR PRIDE; Q10KN4; -.
DR EnsemblPlants; Os03t0377100-01; Os03t0377100-01; Os03g0377100.
DR GeneID; 4332961; -.
DR Gramene; Os03t0377100-01; Os03t0377100-01; Os03g0377100.
DR KEGG; osa:4332961; -.
DR eggNOG; ENOG502QPUJ; Eukaryota.
DR HOGENOM; CLU_027462_0_1_1; -.
DR InParanoid; Q10KN4; -.
DR OMA; CFELRCG; -.
DR OrthoDB; 856613at2759; -.
DR Proteomes; UP000000763; Chromosome 3.
DR Proteomes; UP000059680; Chromosome 3.
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; Membrane; Reference proteome;
KW Secreted; Signal.
FT SIGNAL 1..24
FT /evidence="ECO:0000255"
FT CHAIN 25..264
FT /note="Expansin-A21"
FT /id="PRO_0000252000"
FT DOMAIN 48..168
FT /note="Expansin-like EG45"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DOMAIN 178..260
FT /note="Expansin-like CBD"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00078"
SQ SEQUENCE 264 AA; 27285 MW; 12F5CC14D8F35D1D CRC64;
MAPPSLPILL VLLSLSSSLS SSSAAAAGRW TDAHATFYGG ADASGTMGGA CGYGNTYGQG
YGTDTAALSA VMFGDGLSCG ACFELRCGGG GGGDRRGCLP PAAGKSIVVT ATDLCPANHA
LPGDRGGWCN PPLHHFDLSQ PAFLRIARFQ SGIVPVSYRR VACRRKGGMR FTINGHSYFN
LVLVSNVGGA GDVHAVAVKA GGGRKARWQA MARNWGQNWQ SGALLDGQAL SFTVTTGDRR
SVVSYNVAPA GWAFGQTFTG RQFT
