Incidental Mutation 'IGL02983:Fa2h'
ID 406649
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Fa2h
Ensembl Gene ENSMUSG00000033579
Gene Name fatty acid 2-hydroxylase
Synonyms Faxdc1, G630055L08Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.357) question?
Stock # IGL02983
Quality Score
Status
Chromosome 8
Chromosomal Location 111345135-111393824 bp(-) (GRCm38)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) C to T at 111346522 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000043597 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038475] [ENSMUST00000038475] [ENSMUST00000038475] [ENSMUST00000038475] [ENSMUST00000038475]
AlphaFold Q5MPP0
Predicted Effect probably null
Transcript: ENSMUST00000038475
SMART Domains Protein: ENSMUSP00000043597
Gene: ENSMUSG00000033579

DomainStartEndE-ValueType
low complexity region 2 9 N/A INTRINSIC
Cyt-b5 11 86 2.85e-15 SMART
low complexity region 115 126 N/A INTRINSIC
transmembrane domain 169 191 N/A INTRINSIC
Pfam:FA_hydroxylase 219 361 4.4e-21 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000038475
SMART Domains Protein: ENSMUSP00000043597
Gene: ENSMUSG00000033579

DomainStartEndE-ValueType
low complexity region 2 9 N/A INTRINSIC
Cyt-b5 11 86 2.85e-15 SMART
low complexity region 115 126 N/A INTRINSIC
transmembrane domain 169 191 N/A INTRINSIC
Pfam:FA_hydroxylase 219 361 4.4e-21 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000038475
SMART Domains Protein: ENSMUSP00000043597
Gene: ENSMUSG00000033579

DomainStartEndE-ValueType
low complexity region 2 9 N/A INTRINSIC
Cyt-b5 11 86 2.85e-15 SMART
low complexity region 115 126 N/A INTRINSIC
transmembrane domain 169 191 N/A INTRINSIC
Pfam:FA_hydroxylase 219 361 4.4e-21 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000038475
SMART Domains Protein: ENSMUSP00000043597
Gene: ENSMUSG00000033579

DomainStartEndE-ValueType
low complexity region 2 9 N/A INTRINSIC
Cyt-b5 11 86 2.85e-15 SMART
low complexity region 115 126 N/A INTRINSIC
transmembrane domain 169 191 N/A INTRINSIC
Pfam:FA_hydroxylase 219 361 4.4e-21 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000038475
SMART Domains Protein: ENSMUSP00000043597
Gene: ENSMUSG00000033579

DomainStartEndE-ValueType
low complexity region 2 9 N/A INTRINSIC
Cyt-b5 11 86 2.85e-15 SMART
low complexity region 115 126 N/A INTRINSIC
transmembrane domain 169 191 N/A INTRINSIC
Pfam:FA_hydroxylase 219 361 4.4e-21 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159336
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162216
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162463
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that catalyzes the synthesis of 2-hydroxysphingolipids, a subset of sphingolipids that contain 2-hydroxy fatty acids. Sphingolipids play roles in many cellular processes and their structural diversity arises from modification of the hydrophobic ceramide moiety, such as by 2-hydroxylation of the N-acyl chain, and the existence of many different head groups. Mutations in this gene have been associated with leukodystrophy dysmyelinating with spastic paraparesis with or without dystonia.[provided by RefSeq, Mar 2010]
PHENOTYPE: Homozygotes for a null allele show demyelination, axonal loss, and cerebellar dysfunction. Homozygotes for a different null allele show late onset axon and myelin sheath degeneration, delayed fur emergence, altered sebum composition, sebocyte hyperproliferation, and cyclic alopecia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700020D05Rik A G 19: 5,503,181 F191L possibly damaging Het
Abca13 A G 11: 9,290,663 N842S probably benign Het
Acvr1b A G 15: 101,203,078 R374G probably damaging Het
Brip1 T C 11: 86,139,124 I565V probably benign Het
Camta2 C T 11: 70,672,022 R959Q probably damaging Het
Cbln2 A G 18: 86,713,379 E104G probably benign Het
Cdc42ep4 T C 11: 113,729,169 K132R probably benign Het
Clcnka T A 4: 141,390,131 I452F probably damaging Het
Clec4a3 T A 6: 122,967,567 probably null Het
Crat A C 2: 30,404,526 probably null Het
Cspp1 A G 1: 10,127,525 K227R probably benign Het
Ddx1 A T 12: 13,223,862 I588N probably damaging Het
Dip2b G T 15: 100,132,022 R98L possibly damaging Het
Dock5 G A 14: 67,764,670 P1617L probably damaging Het
Fezf1 T A 6: 23,247,872 N68I probably damaging Het
Gabrb2 A T 11: 42,421,400 L17F probably benign Het
Gm17078 T C 14: 51,611,190 K30R probably benign Het
Gramd4 G A 15: 86,127,018 V249M probably damaging Het
Kcnd2 A C 6: 21,216,555 D86A probably damaging Het
Lrp1 T C 10: 127,550,199 E3486G probably damaging Het
Ltb A G 17: 35,194,670 D50G probably benign Het
Med18 A T 4: 132,459,686 Y167* probably null Het
Nat14 G A 7: 4,924,128 A100T probably damaging Het
Nxph2 T C 2: 23,400,362 V242A probably damaging Het
Olfr338 T A 2: 36,377,637 I287N probably damaging Het
Olfr443-ps1 T C 6: 43,094,648 noncoding transcript Het
Olfr54 T C 11: 51,027,380 V126A probably damaging Het
Olfr818 T A 10: 129,945,189 N291I probably damaging Het
Pramef20 T C 4: 144,373,127 E356G probably benign Het
Rad21l A G 2: 151,655,120 L358S probably damaging Het
Rasgef1c A G 11: 49,957,049 T4A possibly damaging Het
Spata31d1a A G 13: 59,703,694 S207P possibly damaging Het
Stxbp2 A T 8: 3,641,971 I538F probably benign Het
Szt2 T C 4: 118,365,779 probably benign Het
Taf6 T C 5: 138,178,880 T642A probably benign Het
Tmem30a A T 9: 79,771,443 M277K possibly damaging Het
Vmn1r86 T C 7: 13,102,814 D45G probably damaging Het
Xkr5 T C 8: 18,933,832 I565V probably benign Het
Zfp526 C T 7: 25,224,415 A33V probably benign Het
Other mutations in Fa2h
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01930:Fa2h APN 8 111349304 missense possibly damaging 0.55
IGL03350:Fa2h APN 8 111349296 missense probably benign 0.05
sparse UTSW 8 111355398 critical splice donor site probably null
R0016:Fa2h UTSW 8 111393514 missense probably damaging 1.00
R0363:Fa2h UTSW 8 111349289 missense probably damaging 1.00
R0576:Fa2h UTSW 8 111356147 missense probably damaging 1.00
R2914:Fa2h UTSW 8 111393649 missense probably damaging 1.00
R3803:Fa2h UTSW 8 111355398 critical splice donor site probably null
R3924:Fa2h UTSW 8 111393515 missense probably damaging 1.00
R5203:Fa2h UTSW 8 111349364 missense probably benign 0.00
R5253:Fa2h UTSW 8 111349237 missense probably benign 0.00
R6547:Fa2h UTSW 8 111348020 missense probably damaging 1.00
R7595:Fa2h UTSW 8 111355490 missense probably benign 0.01
R8050:Fa2h UTSW 8 111348185 critical splice acceptor site probably null
R8530:Fa2h UTSW 8 111356156 missense probably benign 0.12
R9329:Fa2h UTSW 8 111355483 missense possibly damaging 0.49
R9366:Fa2h UTSW 8 111349374 missense probably benign 0.01
Posted On 2016-08-02