TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


9.A.76.1.1
Omega3 fatty acid desaturase 3 (FAD3) of 383 aas and 6 probable TMSs.  It may function both as a desaturase and a K+ channel (Soltani Gishini et al. 2019).

Accession Number:P48624
Protein Name:Acyl-lipid omega-3 desaturase (cytochrome b5), endoplasmic reticulum
Length:383
Molecular Weight:43936.00
Species:Brassica napus (Rape) [3708]
Number of TMSs:5
Location1 / Topology2 / Orientation3: Endoplasmic reticulum membrane1 / Multi-pass membrane protein2
Substrate unsaturated fatty acid

Cross database links:

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MVVAMDQRSN VNGDSGARKE EGFDPSAQPP FKIGDIRAAI PKHCWVKSPL RSMSYVTRDI 
61:	FAVAALAMAA VYFDSWFLWP LYWVAQGTLF WAIFVLGHDC GHGSFSDIPL LNSVVGHILH 
121:	SFILVPYHGW RISHRTHHQN HGHVENDESW VPLPEKLYKN LPHSTRMLRY TVPLPMLAYP 
181:	IYLWYRSPGK EGSHFNPYSS LFAPSERKLI ATSTTCWSIM LATLVYLSFL VDPVTVLKVY 
241:	GVPYIIFVMW LDAVTYLHHH GHDEKLPWYR GKEWSYLRGG LTTIDRDYGI FNNIHHDIGT 
301:	HVIHHLFPQI PHYHLVDATR AAKHVLGRYY REPKTSGAIP IHLVESLVAS IKKDHYVSDT 
361:	GDIVFYETDP DLYVYASDKS KIN