ID   AVLB3_WHEAT             Reviewed;         284 AA.
AC   P0CZ06;
DT   28-JUN-2011, integrated into UniProtKB/Swiss-Prot.
DT   28-JUN-2011, sequence version 1.
DT   03-AUG-2022, entry version 28.
DE   RecName: Full=Avenin-like b3;
DE   Flags: Precursor;
OS   Triticum aestivum (Wheat).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Triticodae; Triticeae; Triticinae; Triticum.
OX   NCBI_TaxID=4565;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Cadenza;
RX   DOI=10.1016/j.jcs.2006.04.004;
RA   Kan Y., Wan Y., Beaudoin F., Leader D.J., Edwards K., Poole R., Wang D.,
RA   Mitchell R.A.C., Shewry P.R.;
RT   "Transcriptome analysis reveals differentially expressed storage protein
RT   transcripts in seeds of Aegilops and wheat.";
RL   J. Cereal Sci. 44:75-85(2006).
CC   -!- FUNCTION: Seed storage protein. Might be integrated via inter-chain
CC       disulfide bonds within the glutenin polymer (By similarity).
CC       {ECO:0000250}.
CC   -!- PTM: Contains disulfide bonds. {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the prolamin family. {ECO:0000305}.
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DR   AlphaFoldDB; P0CZ06; -.
DR   SMR; P0CZ06; -.
DR   PRIDE; P0CZ06; -.
DR   Proteomes; UP000019116; Unplaced.
DR   ExpressionAtlas; P0CZ06; baseline.
DR   GO; GO:0045735; F:nutrient reservoir activity; IEA:UniProtKB-KW.
DR   CDD; cd00261; AAI_SS; 2.
DR   Gene3D; 1.10.110.10; -; 2.
DR   InterPro; IPR044723; AAI_SS_dom.
DR   InterPro; IPR036312; Bifun_inhib/LTP/seed_sf.
DR   InterPro; IPR016140; Bifunc_inhib/LTP/seed_store.
DR   InterPro; IPR001954; Glia_glutenin.
DR   PANTHER; PTHR33454; PTHR33454; 3.
DR   Pfam; PF13016; Gliadin; 2.
DR   PRINTS; PR00208; GLIADGLUTEN.
DR   SMART; SM00499; AAI; 2.
DR   SUPFAM; SSF47699; SSF47699; 2.
PE   2: Evidence at transcript level;
KW   Disulfide bond; Reference proteome; Seed storage protein; Signal;
KW   Storage protein.
FT   SIGNAL          1..18
FT                   /evidence="ECO:0000255"
FT   CHAIN           19..284
FT                   /note="Avenin-like b3"
FT                   /id="PRO_0000410684"
SQ   SEQUENCE   284 AA;  32437 MW;  F4214271EF57F491 CRC64;
     MKVFILALLA LTATTAIAQL ETTCSQGFGQ SQQQQQPGQR QLLEQMKPCV AFLQQKCSPL
     RMPFLQTQVE QLSSCQIVQY QCCQQLAQIP ERTRCHAIHI VVEAIIQQQS QQQWQEPQQQ
     AQHKSMRMLL ENLSLMCNIY VPVQCQQQQQ LGQQQQQQLQ EQLTPCTTFL QQQCSPVTVP
     FPQIPVDQPT SCQNVQHQCC RQLSQIPEQF RCQAIHNVAE AIRQQQPQQQ WQGMYQPQQP
     AQLESIRMSL QALRSMCNIY IPVQCPAPTT YNIPLVATYT GGAC