Protein information for: OR1A1



MRENNQSSTLEFILLGVTGQQEQEDFFYILFLFIYPITLIGNLLIVLAIC
SDVRLHNPMYFLLANLSLVDIFFSSVTIPKMLANHLLGSKSISFGGCLTQ
MYFMIALGNTDSYILAAMAYDRAVAISRPLHYTTIMSPRSCIWLIAGSWV
IGNANALPHTLLTASLSFCGNQEVANFYCDITPLLKLSCSDIHFHVKMMY
LGVGIFSVPLLCIIVSYIRVFSTVFQVPSTKGVLKAFSTCGSHLTVVSLY
YGTVMGTYFRPLTNYSLKDAVITVMYTAVTPMLNPFIYSLRNRDMKAALR
KLFNKRISS
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 24 50 EDFFYILFLFIYPITLIGNLLIVLAIC
TM2 61 83 FLLANLSLVDIFFSSVTIPKMLA
TM3 98 118 LTQMYFMIALGNTDSYILAAM
TM4 141 161 CIWLIAGSWVIGNANALPHTL
TM5 197 218 KMMYLGVGIFSVPLLCIIVSYI
TM6 240 264 CGSHLTVVSLYYGTVMGTYFRPLTN
TM7 269 287 AVITVMYTAVTPMLNPFIY

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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