EXP23_ORYSJ
ID EXP23_ORYSJ Reviewed; 267 AA.
AC Q4PR43; Q6ERU4; Q946H9;
DT 03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 03-OCT-2006, sequence version 2.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=Expansin-A23;
DE AltName: Full=Alpha-expansin-23;
DE AltName: Full=OsEXP23;
DE AltName: Full=OsEXPA23;
DE AltName: Full=OsaEXPa1.12;
DE Flags: Precursor;
GN Name=EXPA23.1; Synonyms=EXP23.1;
GN OrderedLocusNames=Os02g0268000, LOC_Os02g16809; ORFNames=P0693E08.13;
GN and
GN Name=EXPA23.2; Synonyms=EXP23.2;
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=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=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 [4]
RP NUCLEOTIDE SEQUENCE [MRNA] OF 7-267 (EXPA23.1 AND EXPA23.2).
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 [5]
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; AF394558; AAL24494.1; -; Genomic_DNA.
DR EMBL; AP005428; BAD28626.1; -; Genomic_DNA.
DR EMBL; AP005428; BAD28629.1; -; Genomic_DNA.
DR EMBL; AP014958; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; DQ061064; AAY63555.1; -; mRNA.
DR AlphaFoldDB; Q4PR43; -.
DR SMR; Q4PR43; -.
DR STRING; 4530.OS02T0268050-00; -.
DR PaxDb; Q4PR43; -.
DR eggNOG; ENOG502SWQD; Eukaryota.
DR HOGENOM; CLU_027462_0_1_1; -.
DR InParanoid; Q4PR43; -.
DR Proteomes; UP000000763; Chromosome 2.
DR Proteomes; UP000059680; Chromosome 2.
DR Genevisible; Q4PR43; 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; Membrane; Reference proteome;
KW Secreted; Signal.
FT SIGNAL 1..21
FT /evidence="ECO:0000255"
FT CHAIN 22..267
FT /note="Expansin-A23"
FT /id="PRO_0000252002"
FT DOMAIN 57..172
FT /note="Expansin-like EG45"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DOMAIN 182..262
FT /note="Expansin-like CBD"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00078"
SQ SEQUENCE 267 AA; 28574 MW; 0B30089563F3F521 CRC64;
MAPARAFVLV LLAVASASTA AANTATTTPT NPVAAPTQWQ KAHATFYGGA DASGTMGGAC
GYGNLYSQGY GTRNAALSTA LFNDGASCGQ CYKIACDRKR APQWCKPGVT VTITATNFCP
PNWNLPSDNG GWCNPPRPHF DMAQPAWEKI GVYSAGIIPV IYQRVPCVKK GGLRFTINGH
DYFQLVLVTN VAAAGSIKSM EVMGSNTADW MPMARNWGAQ WHSLAYLTGQ GLSFRVTNTD
DQTLVFTNVV PPGWKFGQTF ASKLQFK
