Protein information for: OR4F21



MDGENHSVVSEFLFLGLTHSWEIQLLLLVFSSVLYVASITGNIFIVFSVT
TDPHLHSPMYFLLASLSFIDLGACSVTSPKMIYDLFRKRKVISFGGCIAQ
IFFIHVIGGVEMVLLIAMAFDRYVALCKPLHYLTIMSPRMCLSFLAVAWT
LGVSHSLFQLAFLVNLAFCGPNVLDSFYCDLPRLLRLACTDTYRLQFMVT
VNSGFICVGTFFILLISYVFILFTVWKHSSGGSSKALSTLSAHSTVVLLF
FGPPMFVYTRPHPNSQMDKFLAIFDAVLTPFLNPVVYTFRNKEMKAAIKR
VCKQLVIYKKIS
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 QLLLLVFSSVLYVASITGNIFIVFSVT
TM2 61 83 FLLASLSFIDLGACSVTSPKMIY
TM3 98 118 IAQIFFIHVIGGVEMVLLIAM
TM4 141 161 CLSFLAVAWTLGVSHSLFQLA
TM5 198 219 MVTVNSGFICVGTFFILLISYV
TM6 240 264 LSAHSTVVLLFFGPPMFVYTRPHPN
TM7 269 286 FLAIFDAVLTPFLNPVVY

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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