Protein information for: OR3A3



MEPEAGTNRTAVAEFILLGLVQTEEMQPVVFVLLLFAYLVTIGGNLSILA
AVLVEPKLHAPMYFFLGNLSVLDVGCITVTVPAMLGRLLSHKSTISYDAC
LSQLFFFHLLAGMDCFLLTAMAYDRLLAICQPLTYSTRMSQTVQRMLVAA
SWACAFTNALTHTVAMSTLNFCGPNEVNHFYCDLPQLFQLSCSSTQLNEL
LLFVAAAFMAVAPLVFISVSYAHVVAAVLQIRSAEGRKKAFSTCGSHLTV
VGIFYGTGVFSYMRLGSVESSDKDKGVGVFMTVINPMLNPLIYSLRNTDV
QGALWQLLVGERSLT
In red: predicted N-glycosylation site.
In magenta: Conserved cysteines that are predicted to form a disulfide bond.
Underlined and bold: TM regions.

Predicted binding site residues (CDRs) are highlighted according to the following amino acid color code:
| | basic (H,R,K)
| | hydrophilic, no charge (Q,N,T,S)
| | aliphatic (M,A,I,L,V)
| | aromatic (F,Y,W)
| | helix breakers (G,P)
| | acidic (D,E)
| | cysteine (C)

Sequences of the TM regions:

TM

Start position

End position

Sequence

TM1 27 53 QPVVFVLLLFAYLVTIGGNLSILAAVL
TM2 64 86 FFLGNLSVLDVGCITVTVPAMLG
TM3 101 121 LSQLFFFHLLAGMDCFLLTAM
TM4 144 164 QRMLVAASWACAFTNALTHTV
TM5 201 222 LLFVAAAFMAVAPLVFISVSYA
TM6 244 268 CGSHLTVVGIFYGTGVFSYMRLGSV
TM7 274 293 DKGVGVFMTVINPMLNPLIY

The information was derived from a multiple alignment of ORs, based on the algorithms of Man et al. Protein Sci. 2004 Jan;13(1):240-54.
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