OBP2_HYSCR
ID OBP2_HYSCR Reviewed; 38 AA.
AC P81648;
DT 17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2001, sequence version 1.
DT 25-MAY-2022, entry version 63.
DE RecName: Full=Odorant-binding protein 2;
DE AltName: Full=Odorant-binding protein II;
DE Short=OBP II;
DE AltName: Full=Olfactory mucosa pyrazine-binding protein II;
DE Flags: Fragment;
OS Hystrix cristata (North African crested porcupine).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Glires; Rodentia; Hystricomorpha; Hystricidae;
OC Hystrix.
OX NCBI_TaxID=10137 {ECO:0000305};
RN [1] {ECO:0000305}
RP PROTEIN SEQUENCE.
RC TISSUE=Nasal mucosa;
RX PubMed=9226887; DOI=10.1016/s0305-0491(97)00089-8;
RA Ganni M., Garibotti M., Scaloni A., Pucci P., Pelosi P.;
RT "Microheterogeneity of odorant-binding proteins in the porcupine revealed
RT by N-terminal sequencing and mass spectrometry.";
RL Comp. Biochem. Physiol. 117B:287-291(1997).
RN [2] {ECO:0000305}
RP CHARACTERIZATION.
RC TISSUE=Nasal mucosa;
RX PubMed=8365121; DOI=10.1016/0305-0491(93)90119-p;
RA Felicioli A., Ganni M., Garibotti M., Pelosi P.;
RT "Multiple types and forms of odorant-binding proteins in the Old-World
RT porcupine Hystrix cristata.";
RL Comp. Biochem. Physiol. 105B:775-784(1993).
CC -!- FUNCTION: This soluble protein may play a specific role in odor
CC discrimination and perception.
CC -!- SUBCELLULAR LOCATION: Secreted, extracellular space.
CC -!- TISSUE SPECIFICITY: Nasal mucosa.
CC -!- SIMILARITY: Belongs to the calycin superfamily. Lipocalin family.
CC {ECO:0000305}.
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DR AlphaFoldDB; P81648; -.
DR SMR; P81648; -.
DR GO; GO:0005615; C:extracellular space; IEA:UniProtKB-SubCell.
DR GO; GO:0050896; P:response to stimulus; IEA:UniProtKB-KW.
DR GO; GO:0007608; P:sensory perception of smell; IEA:UniProtKB-KW.
DR Gene3D; 2.40.128.20; -; 1.
DR InterPro; IPR012674; Calycin.
DR InterPro; IPR022272; Lipocalin_CS.
DR SUPFAM; SSF50814; SSF50814; 1.
DR PROSITE; PS00213; LIPOCALIN; 1.
PE 1: Evidence at protein level;
KW Direct protein sequencing; Olfaction; Secreted; Sensory transduction;
KW Transport.
FT CHAIN 1..>38
FT /note="Odorant-binding protein 2"
FT /id="PRO_0000201027"
FT NON_TER 38
FT /evidence="ECO:0000305"
SQ SEQUENCE 38 AA; 4406 MW; 97C1A15B435EED73 CRC64;
EHIDYSQVSG DWHSLSIAAD SMDKIRENGE LRMHLNHL