ID   GLT1_WHEAT              Reviewed;         101 AA.
AC   P02861;
DT   21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT   21-JUL-1986, sequence version 1.
DT   25-MAY-2022, entry version 67.
DE   RecName: Full=Glutenin, high molecular weight subunit PC256;
DE   Flags: Fragment;
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].
RA   Forde J., Forde B.G., Fry R.P., Kreis M., Shewry P.R., Miflin B.J.;
RT   "Identification of barley and wheat cDNA clones related to the high-M-r
RT   polypeptides of wheat gluten.";
RL   FEBS Lett. 162:360-366(1983).
CC   -!- FUNCTION: Glutenins are high-molecular weight seed storage proteins of
CC       wheat endosperm. Thought to be responsible for the visco-elastic
CC       property of wheat dough.
CC   -!- SUBUNIT: Disulfide-bridge linked aggregates.
CC   -!- MISCELLANEOUS: Glutenins are coded by several genes on each of the
CC       group 1 chromosomes of wheat.
CC   -!- SIMILARITY: Belongs to the gliadin/glutenin family. {ECO:0000305}.
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DR   EMBL; X00054; CAA24933.1; -; mRNA.
DR   PIR; A03352; EEWT1.
DR   AlphaFoldDB; P02861; -.
DR   Proteomes; UP000019116; Unplaced.
DR   GO; GO:0045735; F:nutrient reservoir activity; IEA:UniProtKB-KW.
DR   InterPro; IPR001419; Glutenin.
DR   Pfam; PF03157; Glutenin_hmw; 1.
DR   PRINTS; PR00210; GLUTENIN.
PE   2: Evidence at transcript level;
KW   Disulfide bond; Reference proteome; Repeat; Seed storage protein;
KW   Storage protein.
FT   CHAIN           <1..101
FT                   /note="Glutenin, high molecular weight subunit PC256"
FT                   /id="PRO_0000102592"
FT   REGION          1..65
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..62
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   NON_TER         1
SQ   SEQUENCE   101 AA;  10896 MW;  EF6D6ADDDFEED993 CRC64;
     EKLGQGQQPR QWLQPRQGQQ GYYPTSPQQS GQGQQLGQGQ QGYYPTSPQQ SGQGQQGYDS
     PYHVSAEHQA ASLKVAKAQQ LAAQLPAMCR LEGGDALLAS Q