ID   HVA22_HORVU             Reviewed;         130 AA.
AC   Q07764;
DT   04-JAN-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=Protein HVA22;
GN   Name=HVA22;
OS   Hordeum vulgare (Barley).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum.
OX   NCBI_TaxID=4513;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND INDUCTION.
RC   TISSUE=Aleurone;
RX   PubMed=8226892; DOI=10.1016/s0021-9258(19)49512-4;
RA   Shen Q., Uknes S.J., Ho T.-H.D.;
RT   "Hormone response complex in a novel abscisic acid and cycloheximide-
RT   inducible barley gene.";
RL   J. Biol. Chem. 268:23652-23660(1993).
RN   [2]
RP   DEVELOPMENTAL STAGE, TISSUE SPECIFICITY, AND INDUCTION.
RX   PubMed=11292078; DOI=10.1023/a:1006460231978;
RA   Shen Q., Chen C.-N., Brands A., Pan S.-M., Ho T.-H.D.;
RT   "The stress- and abscisic acid-induced barley gene HVA22: developmental
RT   regulation and homologues in diverse organisms.";
RL   Plant Mol. Biol. 45:327-340(2001).
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- TISSUE SPECIFICITY: Expressed in aleurone tissue and embryo.
CC       {ECO:0000269|PubMed:11292078}.
CC   -!- DEVELOPMENTAL STAGE: Expression increases during grain development.
CC       {ECO:0000269|PubMed:11292078}.
CC   -!- INDUCTION: By abscisic acid (ABA), cycloheximide, and by drought or
CC       cold stresses. {ECO:0000269|PubMed:11292078,
CC       ECO:0000269|PubMed:8226892}.
CC   -!- SIMILARITY: Belongs to the DP1 family. {ECO:0000305}.
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DR   EMBL; L19119; AAA16094.1; -; Unassigned_DNA.
DR   PIR; A48892; A48892.
DR   AlphaFoldDB; Q07764; -.
DR   SMR; Q07764; -.
DR   EnsemblPlants; HORVU.MOREX.r2.7HG0559850.1; HORVU.MOREX.r2.7HG0559850.1; HORVU.MOREX.r2.7HG0559850.
DR   EnsemblPlants; HORVU.MOREX.r2.7HG0559850.1.mrna1; HORVU.MOREX.r2.7HG0559850.1.mrna1; HORVU.MOREX.r2.7HG0559850.1.
DR   Gramene; HORVU.MOREX.r2.7HG0559850.1; HORVU.MOREX.r2.7HG0559850.1; HORVU.MOREX.r2.7HG0559850.
DR   Gramene; HORVU.MOREX.r2.7HG0559850.1.mrna1; HORVU.MOREX.r2.7HG0559850.1.mrna1; HORVU.MOREX.r2.7HG0559850.1.
DR   ExpressionAtlas; Q07764; baseline and differential.
DR   GO; GO:0005783; C:endoplasmic reticulum; IDA:CACAO.
DR   GO; GO:0005794; C:Golgi apparatus; IDA:CACAO.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0009737; P:response to abscisic acid; IEA:InterPro.
DR   InterPro; IPR031117; HVA22-like.
DR   InterPro; IPR004345; TB2_DP1_HVA22.
DR   PANTHER; PTHR12300; PTHR12300; 1.
DR   PANTHER; PTHR12300:SF155; PTHR12300:SF155; 1.
DR   Pfam; PF03134; TB2_DP1_HVA22; 1.
PE   2: Evidence at transcript level;
KW   Membrane; Stress response; Transmembrane; Transmembrane helix.
FT   CHAIN           1..130
FT                   /note="Protein HVA22"
FT                   /id="PRO_0000101846"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        42..62
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        63..83
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   130 AA;  15057 MW;  F5F6198A2B2168AF CRC64;
     MGKSWALLTH LHSVAGPSIT LLYPLYASVC AMESPSKVDD EQWLAYWILY SFITLLEMVA
     EPVLYWIPVW YPVKLLFVAW LALPQFKGAS FIYDKVVREQ LRKYRGRNRN GDADHKVHIL
     KAEADHGRVH