ID   OBP1_RABIT              Reviewed;          22 AA.
AC   C0HJA7;
DT   03-APR-2013, integrated into UniProtKB/Swiss-Prot.
DT   03-APR-2013, sequence version 1.
DT   25-MAY-2022, entry version 10.
DE   RecName: Full=Odorant-binding protein 1;
DE   AltName: Full=Odorant-binding protein I {ECO:0000303|PubMed:9279461};
DE            Short=OBP-I {ECO:0000303|PubMed:9279461};
DE   Flags: Fragment;
OS   Oryctolagus cuniculus (Rabbit).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Lagomorpha; Leporidae; Oryctolagus.
OX   NCBI_TaxID=9986;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, FUNCTION, SUBUNIT, AND BLOCKAGE OF N-TERMINUS.
RC   TISSUE=Nasal mucosa {ECO:0000269|PubMed:9279461};
RX   PubMed=9279461; DOI=10.1093/chemse/22.4.383;
RA   Garibotti M., Navarrini A., Pisanelli A.M., Pelosi P.;
RT   "Three odorant-binding proteins from rabbit nasal mucosa.";
RL   Chem. Senses 22:383-390(1997).
RN   [2] {ECO:0000305}
RP   FUNCTION, AND SUBUNIT.
RC   TISSUE=Nasal mucosa {ECO:0000269|PubMed:1764925};
RX   PubMed=1764925; DOI=10.1016/0305-0491(91)90068-o;
RA   Dal Monte M., Andreini I., Revoltella R., Pelosi P.;
RT   "Purification and characterization of two odorant-binding proteins from
RT   nasal tissue of rabbit and pig.";
RL   Comp. Biochem. Physiol. 99:445-451(1991).
CC   -!- FUNCTION: Binds the chemical odorant, 2-isobutyl-3-methoxypyrazine.
CC       {ECO:0000269|PubMed:1764925, ECO:0000269|PubMed:9279461}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000269|PubMed:1764925,
CC       ECO:0000269|PubMed:9279461}.
CC   -!- PTM: The N-terminus is blocked. {ECO:0000269|PubMed:9279461}.
CC   -!- SIMILARITY: Belongs to the calycin superfamily. Lipocalin family.
CC       {ECO:0000255}.
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DR   AlphaFoldDB; C0HJA7; -.
DR   Proteomes; UP000001811; Unplaced.
DR   GO; GO:0050896; P:response to stimulus; IEA:UniProtKB-KW.
DR   GO; GO:0007608; P:sensory perception of smell; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Olfaction; Reference proteome;
KW   Sensory transduction; Transport.
FT   PEPTIDE         <1..>22
FT                   /note="Odorant-binding protein 1"
FT                   /evidence="ECO:0000269|PubMed:9279461"
FT                   /id="PRO_0000421856"
FT   NON_TER         1
FT                   /evidence="ECO:0000303|PubMed:9279461"
FT   NON_TER         22
FT                   /evidence="ECO:0000303|PubMed:9279461"
SQ   SEQUENCE   22 AA;  2573 MW;  BDAE853B5DCFAFA9 CRC64;
     EQLIELVGPW KTVYIVHFNG ET