ID EXP3_ARATH STANDARD; PRT; 262 AA. AC O80932; DT 28-FEB-2003 (Rel. 41, Created) DT 28-FEB-2003 (Rel. 41, Last sequence update) DT 28-FEB-2003 (Rel. 41, Last annotation update) DE Alpha-expansin 3 precursor (At-EXP3) (AtEx3) (Ath-ExpAlpha-1.9). GN EXP3 OR AT2G37640 OR F13M22.14. OS Arabidopsis thaliana (Mouse-ear cress). OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliophyta; eudicotyledons; core eudicots; rosids; OC eurosids II; Brassicales; Brassicaceae; Arabidopsis. OX NCBI_TaxID=3702; RN [1] RP SEQUENCE FROM N.A. RC STRAIN=cv. Columbia; RX MEDLINE=20083487; PubMed=10617197; RA Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D., RA Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V., RA Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., RA Moffat K.S., Cronin L.A., Shen M., Pai G., Van Aken S., Umayam L., RA Tallon L.J., Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., RA Goodman H.M., Somerville C.R., Copenhaver G.P., Preuss D., RA Nierman W.C., White O., Eisen J.A., Salzberg S.L., Fraser C.M., RA Venter J.C.; RT "Sequence and analysis of chromosome 2 of the plant Arabidopsis RT thaliana."; RL Nature 402:761-768(1999). CC -!- FUNCTION: Causes loosening and extension of plant cell walls by CC disrupting noncovalent bonding between cellulose microfibrils and CC matrix glucans. No enzymatic activity has been found (By CC similarity). CC -!- SUBCELLULAR LOCATION: Cell-wall bound. CC -!- SIMILARITY: Belongs to the expansin family. CC -!- SIMILARITY: Contains 1 expansin-like CBD domain. CC -!- SIMILARITY: Contains 1 expansin-like EG45 domain. CC -!- DATABASE: NAME=EXPANSIN homepage; CC WWW="http://www.bio.psu.edu/expansins/". 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; AC004684; AAC23634.1; -. DR PIR; T02530; T02530. DR HSSP; P43213; 1N10. DR InterPro; IPR007112; Expan_endogl. DR InterPro; IPR007118; Expan_Lol_pI. DR InterPro; IPR007117; Expan_Lol_pI_C. DR Pfam; PF01357; Pollen_allerg_1; 1. DR PRINTS; PR01225; EXPANSNFAMLY. DR ProDom; PD002179; Expan_Lol_pI_C; 1. DR PROSITE; PS50843; EXPANSIN_CBD; 1. DR PROSITE; PS50842; EXPANSIN_EG45; 1. KW Cell wall; Signal; Multigene family. FT SIGNAL 1 25 Potential. FT CHAIN 26 262 Alpha-expansin 3. FT DOMAIN 54 168 Expansin-like EG45. FT DOMAIN 178 257 Expansin-like CBD. SQ SEQUENCE 262 AA; 28266 MW; AFC4D0EC599B4882 CRC64; MTATAFRVGL WLAVTASFLL TATNAKIPGV YSGGPWQNAH ATFYGGSDAS GTMGGACGYG NLYSQGYGVN TAALSTALFN NGFSCGACFE IKCTDDPRWC VPGNPSILVT ATNFCPPNFA QPSDDGGWCN PPREHFDLAM PMFLKIGLYR AGIVPVSYRR VPCRKIGGIR FTVNGFRYFN LVLVTNVAGA GDINGVSVKG SKTDWVRMSR NWGQNWQSNA VLIGQSLSFR VTASDRRSST SWNVAPATWQ FGQTFSGKNF RV //