EXPA7_ARATH
ID EXPA7_ARATH Reviewed; 262 AA.
AC Q9LN94; Q9LN88;
DT 05-MAR-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 134.
DE RecName: Full=Expansin-A7;
DE Short=AtEXPA7;
DE AltName: Full=Alpha-expansin-7;
DE Short=At-EXP7;
DE Short=AtEx7;
DE AltName: Full=Ath-ExpAlpha-1.26;
DE Flags: Precursor;
GN Name=EXPA7; Synonyms=EXP7; OrderedLocusNames=At1g12560;
GN ORFNames=F5O11.30, T12C24.10, T12C24_8;
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=11130712; DOI=10.1038/35048500;
RA Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O.,
RA Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E.,
RA Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K., Conn L.,
RA Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P.,
RA Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D.,
RA Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J.,
RA Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L.,
RA Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A.,
RA Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A.,
RA Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M.,
RA Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M.,
RA Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P.,
RA Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D.,
RA Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D.,
RA Yu G., Fraser C.M., Venter J.C., Davis R.W.;
RT "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.";
RL Nature 408:816-820(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 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: Causes 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 (By similarity).
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Secreted, cell wall. Membrane; Peripheral
CC membrane protein.
CC -!- SIMILARITY: Belongs to the expansin family. Expansin A subfamily.
CC {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAF88078.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC -!- WEB RESOURCE: Name=EXPANSIN homepage;
CC URL="http://homes.bio.psu.edu/expansins/";
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DR EMBL; AC025416; AAF79645.1; -; Genomic_DNA.
DR EMBL; AC025417; AAF88078.1; ALT_SEQ; Genomic_DNA.
DR EMBL; CP002684; AEE28897.1; -; Genomic_DNA.
DR PIR; F86259; F86259.
DR RefSeq; NP_172717.1; NM_101127.4.
DR AlphaFoldDB; Q9LN94; -.
DR SMR; Q9LN94; -.
DR STRING; 3702.AT1G12560.1; -.
DR PaxDb; Q9LN94; -.
DR PRIDE; Q9LN94; -.
DR ProteomicsDB; 221817; -.
DR EnsemblPlants; AT1G12560.1; AT1G12560.1; AT1G12560.
DR GeneID; 837813; -.
DR Gramene; AT1G12560.1; AT1G12560.1; AT1G12560.
DR KEGG; ath:AT1G12560; -.
DR Araport; AT1G12560; -.
DR TAIR; locus:2034680; AT1G12560.
DR eggNOG; ENOG502QR2X; Eukaryota.
DR HOGENOM; CLU_027462_0_0_1; -.
DR InParanoid; Q9LN94; -.
DR OMA; MSMSHNW; -.
DR OrthoDB; 956237at2759; -.
DR PhylomeDB; Q9LN94; -.
DR PRO; PR:Q9LN94; -.
DR Proteomes; UP000006548; Chromosome 1.
DR ExpressionAtlas; Q9LN94; baseline and differential.
DR Genevisible; Q9LN94; AT.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009664; P:plant-type cell wall organization; IEA:InterPro.
DR GO; GO:0048767; P:root hair elongation; IMP:TAIR.
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 3: Inferred from homology;
KW Cell wall; Cell wall biogenesis/degradation; Disulfide bond; Membrane;
KW Reference proteome; Secreted; Signal.
FT SIGNAL 1..30
FT /evidence="ECO:0000255"
FT CHAIN 31..262
FT /note="Expansin-A7"
FT /id="PRO_0000008688"
FT DOMAIN 55..167
FT /note="Expansin-like EG45"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DOMAIN 177..257
FT /note="Expansin-like CBD"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00078"
FT DISULFID 58..86
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DISULFID 89..162
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
FT DISULFID 94..100
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00079"
SQ SEQUENCE 262 AA; 28791 MW; 9F1523339AB55664 CRC64;
MGPISSSWSF NKFFSIVFVV FAISGEFVAG YYRPGPWRYA HATFYGDETG GETMGGACGY
GNLFNSGYGL STAALSTTLF NDGYGCGQCF QITCSKSPHC YSGKSTVVTA TNLCPPNWYQ
DSNAGGWCNP PRTHFDMAKP AFMKLAYWRA GIIPVAYRRV PCQRSGGMRF QFQGNSYWLL
IFVMNVGGAG DIKSMAVKGS RTNWISMSHN WGASYQAFSS LYGQSLSFRV TSYTTGETIY
AWNVAPANWS GGKTYKSTAN FR
