Protein information for: OR4B1



MASTSNVTELIFTGLFQDPAVQSVCFVVFLPVYLATVVGNGLIVLTVSIS
KSLDSPMYFFLSCLSLVEISYSSTIAPKFIIDLLAKIKTISLEGCLTQIF
FFHFFGVAEILLIVVMAYDCYVAICKPLHYMNIISRQLCHLLVAGSWLGG
FCHSIIQILVIIQLPFCGPNVIDHYFCDLQPLFKLACTDTFMEGVIVLAN
SGLFSVFSFLILVSSYIVILVNLRNHSAEGRHKALSTCASHITVVILFFG
PAIFLYMRPSSTFTEDKLVAVFYTVITPMLNPIIYTLRNAEVKIAIRRLW
SKKENPGRE
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 22 48 QSVCFVVFLPVYLATVVGNGLIVLTVS
TM2 59 81 FFLSCLSLVEISYSSTIAPKFII
TM3 96 116 LTQIFFFHFFGVAEILLIVVM
TM4 139 159 CHLLVAGSWLGGFCHSIIQIL
TM5 196 217 IVLANSGLFSVFSFLILVSSYI
TM6 238 262 CASHITVVILFFGPAIFLYMRPSST
TM7 267 284 LVAVFYTVITPMLNPIIY

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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