Upcoming Ensembl Platform Transition

This is the final release of its kind on this website.

In summer 2026, this site will bring you to the new Ensembl platform currently at beta.ensembl.org.
Please bookmark this archive to retain access to the current site, tools and functionality until they are available on the new platform -> jun2026.archive.ensembl.org

Mouse (GRCm39)
Description

neuronal guanine nucleotide exchange factor [Source:MGI Symbol;Acc:MGI:1858414]

Gene Synonyms

Tims2, ephexin

Location

Chromosome 1: 87,404,515-87,501,656 reverse strand.

GRCm39:CM000994.3

About this gene

This gene has 41 transcripts (splice variants), 201 orthologues, 5 paralogues and is associated with 1 phenotype.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000027477.16Ngef-2012787620aaENSMUSP00000027477.9
 
Protein coding
CCDS48306Q8CHT1-2 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P3TSL:1
ENSMUST00000068681.13Ngef-2023214710aaENSMUSP00000066894.6
 
Protein coding
CCDS48307E9QK62 GENCODE PrimaryGENCODE BasicTSL:1
ENSMUST00000424435.1Ngef-2053098571aaENSMUSP00000202798.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424439.1Ngef-2092947649aaENSMUSP00000202802.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424436.1Ngef-2062922585aaENSMUSP00000202799.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424458.1Ngef-2282916665aaENSMUSP00000202821.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424444.1Ngef-2142901647aaENSMUSP00000202807.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424461.1Ngef-2312848578aaENSMUSP00000202824.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424465.1Ngef-2352831639aaENSMUSP00000202828.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424453.1Ngef-2232819567aaENSMUSP00000202816.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424446.1Ngef-2162810617aaENSMUSP00000202809.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000424448.1Ngef-2182790616aaENSMUSP00000202811.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000424447.1Ngef-2172777606aaENSMUSP00000202810.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424470.1Ngef-2402740560aaENSMUSP00000202833.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424464.1Ngef-2342737607aaENSMUSP00000202827.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424467.1Ngef-2372650582aaENSMUSP00000202830.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424462.1Ngef-2322621568aaENSMUSP00000202825.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424463.1Ngef-2332569551aaENSMUSP00000202826.1
 
Protein coding
-GENCODE Basic
ENSMUST00000424471.1Ngef-2412198576aaENSMUSP00000202834.1
 
Protein coding
-GENCODE Basic
ENSMUST00000168235.2Ngef-2041110245aaENSMUSP00000127674.2
 
Protein coding
F6SWQ9 TSL:3CDS 5' incomplete
ENSMUST00000424449.1Ngef-2193458292aaENSMUSP00000202812.1
 
Nonsense mediated decay
--
ENSMUST00000424466.1Ngef-2363449509aaENSMUSP00000202829.1
 
Nonsense mediated decay
--
ENSMUST00000424468.1Ngef-2383404509aaENSMUSP00000202831.1
 
Nonsense mediated decay
--
ENSMUST00000424455.1Ngef-2253270297aaENSMUSP00000202818.1
 
Nonsense mediated decay
--
ENSMUST00000424445.1Ngef-2153189292aaENSMUSP00000202808.1
 
Nonsense mediated decay
--
ENSMUST00000424441.1Ngef-2113068200aaENSMUSP00000202804.1
 
Nonsense mediated decay
--
ENSMUST00000424437.1Ngef-2073055563aaENSMUSP00000202800.1
 
Nonsense mediated decay
--
ENSMUST00000424460.1Ngef-2302978200aaENSMUSP00000202823.1
 
Nonsense mediated decay
--
ENSMUST00000424469.1Ngef-2392957200aaENSMUSP00000202832.1
 
Nonsense mediated decay
--
ENSMUST00000424438.1Ngef-2082951449aaENSMUSP00000202801.1
 
Nonsense mediated decay
--
ENSMUST00000424443.1Ngef-2132929203aaENSMUSP00000202806.1
 
Nonsense mediated decay
--
ENSMUST00000424450.1Ngef-2202896253aaENSMUSP00000202813.1
 
Nonsense mediated decay
--
ENSMUST00000424456.1Ngef-2262857297aaENSMUSP00000202819.1
 
Nonsense mediated decay
--
ENSMUST00000424440.1Ngef-2102842509aaENSMUSP00000202803.1
 
Nonsense mediated decay
--
ENSMUST00000424452.1Ngef-2222823297aaENSMUSP00000202815.1
 
Nonsense mediated decay
--
ENSMUST00000424442.1Ngef-2122780298aaENSMUSP00000202805.1
 
Nonsense mediated decay
--
ENSMUST00000424459.1Ngef-2292777292aaENSMUSP00000202822.1
 
Nonsense mediated decay
--
ENSMUST00000424454.1Ngef-2242740496aaENSMUSP00000202817.1
 
Nonsense mediated decay
--
ENSMUST00000424451.1Ngef-2212729534aaENSMUSP00000202814.1
 
Nonsense mediated decay
--
ENSMUST00000424457.1Ngef-227242886aaENSMUSP00000202820.1
 
Nonsense mediated decay
--
ENSMUST00000166463.2Ngef-203735No protein-
 
Retained intron
-TSL:2