ID   MPA91_POAPR             Reviewed;         373 AA.
AC   P22284;
DT   01-AUG-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1991, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Pollen allergen KBG 31;
DE   AltName: Full=Allergen Poa p IX;
DE   AltName: Full=Pollen allergen Poa p 9;
DE   AltName: Allergen=Poa p 9;
DE   Flags: Precursor;
OS   Poa pratensis (Kentucky bluegrass) (Phalaris japonica).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Poodae; Poeae; Poeae Chloroplast Group 2 (Poeae type); Poinae;
OC   Poa.
OX   NCBI_TaxID=4545;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Pollen;
RX   PubMed=1702432; DOI=10.1016/s0021-9258(17)35302-4;
RA   Silvanovich A., Astwood J., Zhang L., Olsen E., Kisil F.T., Sehon A.H.,
RA   Mohapatra S.S., Hill R.D.;
RT   "Nucleotide sequence analysis of three cDNAs coding for Poa p IX
RT   isoallergens of Kentucky bluegrass pollen.";
RL   J. Biol. Chem. 266:1204-1210(1991).
RN   [2]
RP   CHARACTERIZATION.
RX   PubMed=2051020;
RA   Olsen E., Zhang L., Hill R.D., Kisil F.T., Sehon A.H., Mohapatra S.S.;
RT   "Identification and characterization of the Poa p IX group of basic
RT   allergens of Kentucky bluegrass pollen.";
RL   J. Immunol. 147:205-211(1991).
CC   -!- TISSUE SPECIFICITY: Pollen.
CC   -!- ALLERGEN: Causes an allergic reaction in human.
CC   -!- MISCELLANEOUS: Its C-terminus might be membrane-associated.
CC   -!- SIMILARITY: Belongs to the Poa p IX/Phl p VI allergen family.
CC       {ECO:0000305}.
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DR   EMBL; M38342; AAA63455.1; -; mRNA.
DR   PIR; C39098; C39098.
DR   AlphaFoldDB; P22284; -.
DR   SMR; P22284; -.
DR   Allergome; 581; Poa p 5.
DR   Gene3D; 1.20.120.320; -; 3.
DR   InterPro; IPR002914; Poa_pIX/Phl_pVI.
DR   InterPro; IPR035506; Pollen_allergen/Os.
DR   Pfam; PF01620; Pollen_allerg_2; 1.
DR   SUPFAM; SSF81736; SSF81736; 3.
PE   1: Evidence at protein level;
KW   Allergen; Signal.
FT   SIGNAL          1..28
FT                   /evidence="ECO:0000255"
FT   CHAIN           29..373
FT                   /note="Pollen allergen KBG 31"
FT                   /id="PRO_0000021747"
SQ   SEQUENCE   373 AA;  37821 MW;  72FF0FAEF1114140 CRC64;
     MDKANGAYKT ALKAASAVAP AEKFPVFQAT FDKNLKEGLS GPDAVGFAKK LDAFIQTSYL
     STKAAEPKEK FDLFVLSLTE VLRFMAGAVK APPASKFPAK PAPKVAAYTP AAPAGAAPKA
     TTDEQKLIEK INVGFKAAVA AAAGVPAASK YKTFVATFGA ASNKAFAEAL STEPKGAAVA
     SSKAVLTSKL DAAYKLAYKS AEGATPEAKY DAYVATLSEA LRIIAGTLEV HGVKPAAEEV
     KAIPAGELQV IDKVDAAFKV AATAANAAPA NDKFTVFEAA FNDAIKASTG GAYQSYKFIP
     ALEAAVKQSY AATVATAPAV KYTVFETALK KAITAMSQAQ KAAKPAAAVT GTATSAVGAA
     TGAATAAAGG YKV