ID   KAF2_SORBI              Reviewed;         267 AA.
AC   P14691;
DT   01-APR-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 2.
DT   25-MAY-2022, entry version 57.
DE   RecName: Full=Kafirin PSKR2;
DE   Flags: Precursor;
OS   Sorghum bicolor (Sorghum) (Sorghum vulgare).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Sorghinae; Sorghum.
OX   NCBI_TaxID=4558;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. RTx430;
RA   Derose R.T., Ma D.P., Kwon I.S., Hasnain S.E., Klassy R.C., Hall T.C.;
RT   "Characterisation of the kafirin gene family from sorghum reveals extensive
RT   homology with zein from maize.";
RL   Plant Mol. Biol. 12:245-256(1989).
CC   -!- FUNCTION: Major seed storage prolamin.
CC   -!- SIMILARITY: Belongs to the zein family. {ECO:0000305}.
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DR   EMBL; X16101; CAA34228.1; -; mRNA.
DR   PIR; S09673; S09673.
DR   AlphaFoldDB; P14691; -.
DR   eggNOG; ENOG502R49E; Eukaryota.
DR   ExpressionAtlas; P14691; baseline.
DR   GO; GO:0045735; F:nutrient reservoir activity; IEA:UniProtKB-KW.
DR   InterPro; IPR002530; Zein.
DR   Pfam; PF01559; Zein; 1.
PE   2: Evidence at transcript level;
KW   Seed storage protein; Signal; Storage protein.
FT   SIGNAL          1..21
FT   CHAIN           22..267
FT                   /note="Kafirin PSKR2"
FT                   /id="PRO_0000041630"
SQ   SEQUENCE   267 AA;  29019 MW;  2439E6346CDDABCE CRC64;
     MATKIFVLLA LLALSVSTTT AVIIPQCSLA PNAIISQFLP PLTPVGFEHP ALQAYRLQQA
     LANSILQQPF AQLQQQSSAH LTVQTIAAQQ QQQQFLPALS QLALANPVAY LQQQLLASNP
     LALVNNAAYQ QQQLQQVLPM ISQVAMANPA AYLQQQQLAY NPLVAANAAA YLRQQQLQQI
     LPALSQLALV NPAAYLHTQL LPFNQLAVTN TAAYLQQQQL LRVNPVVAAN PLCAAFLQPR
     QLLPFNQISL MNPAFSWQQP IVGSAIV