Incidental Mutation 'R4277:Ndufs1'
ID 322728
Institutional Source Beutler Lab
Gene Symbol Ndufs1
Ensembl Gene ENSMUSG00000025968
Gene Name NADH:ubiquinone oxidoreductase core subunit S1
Synonyms 9930026A05Rik, 5830412M15Rik
MMRRC Submission 041078-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4277 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 63182751-63215981 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 63209256 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 36 (V36I)
Ref Sequence ENSEMBL: ENSMUSP00000140467 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027111] [ENSMUST00000168099] [ENSMUST00000185412] [ENSMUST00000185732] [ENSMUST00000185847] [ENSMUST00000188370] [ENSMUST00000189664]
AlphaFold Q91VD9
Predicted Effect probably benign
Transcript: ENSMUST00000027111
AA Change: V36I

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000027111
Gene: ENSMUSG00000025968
AA Change: V36I

DomainStartEndE-ValueType
Pfam:Fer2_4 29 107 8.5e-20 PFAM
Pfam:Fer2 34 97 1e-11 PFAM
NADH-G_4Fe-4S_3 113 153 6.5e-19 SMART
Pfam:Molybdopterin 301 629 1e-76 PFAM
Pfam:NADH_dhqG_C 658 710 1.5e-19 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140612
Predicted Effect probably benign
Transcript: ENSMUST00000168099
AA Change: V36I

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000126621
Gene: ENSMUSG00000025968
AA Change: V36I

DomainStartEndE-ValueType
Pfam:Fer2_4 29 107 4.3e-19 PFAM
Pfam:Fer2 34 97 1e-11 PFAM
NADH-G_4Fe-4S_3 113 153 6.5e-19 SMART
Pfam:Molybdopterin 301 629 1e-76 PFAM
Pfam:DUF1982 657 710 3.6e-18 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000185412
AA Change: V36I

PolyPhen 2 Score 0.837 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000140467
Gene: ENSMUSG00000025968
AA Change: V36I

DomainStartEndE-ValueType
Pfam:Fer2_4 29 79 5.3e-10 PFAM
Pfam:Fer2 34 79 1.4e-7 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000185732
AA Change: V36I

PolyPhen 2 Score 0.258 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000140307
Gene: ENSMUSG00000025968
AA Change: V36I

DomainStartEndE-ValueType
Pfam:Fer2_4 29 107 4.4e-18 PFAM
Pfam:Fer2 34 97 6.2e-11 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185827
Predicted Effect probably benign
Transcript: ENSMUST00000185847
SMART Domains Protein: ENSMUSP00000141190
Gene: ENSMUSG00000025968

DomainStartEndE-ValueType
Pfam:Molybdopterin 1 60 5.7e-5 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000188370
AA Change: V36I

PolyPhen 2 Score 0.090 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000139664
Gene: ENSMUSG00000025968
AA Change: V36I

DomainStartEndE-ValueType
Pfam:Fer2_4 29 96 1.1e-13 PFAM
Pfam:Fer2 34 127 1.2e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000189664
Meta Mutation Damage Score 0.2279 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 100% (33/33)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the complex I 75 kDa subunit family. Mammalian complex I is composed of 45 different subunits. It locates at the mitochondrial inner membrane. This protein has NADH dehydrogenase activity and oxidoreductase activity. It transfers electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone. This protein is the largest subunit of complex I and it is a component of the iron-sulfur (IP) fragment of the enzyme. It may form part of the active site crevice where NADH is oxidized. Mutations in this gene are associated with complex I deficiency. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2011]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akr1b7 A G 6: 34,397,955 (GRCm39) probably benign Het
Arl6ip1 AAAATAAATAAATAAATAAATAAATA AAAATAAATAAATAAATAAATAAATAAATA 7: 117,721,122 (GRCm39) probably benign Het
Cdh20 T A 1: 109,993,418 (GRCm39) I291K probably benign Het
Cdhr3 T G 12: 33,110,232 (GRCm39) S351R probably null Het
Dnah10 T C 5: 124,809,394 (GRCm39) S221P probably benign Het
Dstyk G A 1: 132,383,151 (GRCm39) probably null Het
Ern1 T C 11: 106,298,007 (GRCm39) I705V probably benign Het
Folh1 A G 7: 86,412,123 (GRCm39) probably null Het
Hemk1 A G 9: 107,205,728 (GRCm39) Y260H possibly damaging Het
Jmjd8 A G 17: 26,048,787 (GRCm39) probably benign Het
Ldhc G A 7: 46,515,890 (GRCm39) A62T probably benign Het
Nsun4 C T 4: 115,891,479 (GRCm39) G300D probably damaging Het
Nsun5 A G 5: 135,398,914 (GRCm39) Y26C probably damaging Het
Ntn4 T C 10: 93,577,072 (GRCm39) I580T possibly damaging Het
Or7d10 A G 9: 19,831,685 (GRCm39) Y60C possibly damaging Het
Rasal2 A T 1: 156,984,696 (GRCm39) I992N possibly damaging Het
Rasgrp4 T A 7: 28,852,019 (GRCm39) probably benign Het
Rbp3 G A 14: 33,680,607 (GRCm39) V1070I probably benign Het
Sp140l1 C T 1: 85,066,521 (GRCm39) probably benign Het
Spp2 T C 1: 88,338,873 (GRCm39) F79L probably damaging Het
Tmem260 C T 14: 48,715,093 (GRCm39) T249M probably damaging Het
Trpv3 A G 11: 73,187,264 (GRCm39) T699A probably damaging Het
Ttn T A 2: 76,585,168 (GRCm39) I22042F probably damaging Het
Vegfa A G 17: 46,342,392 (GRCm39) V142A probably benign Het
Vnn1 A T 10: 23,774,410 (GRCm39) D151V possibly damaging Het
Other mutations in Ndufs1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01082:Ndufs1 APN 1 63,203,976 (GRCm39) missense probably damaging 0.99
IGL01655:Ndufs1 APN 1 63,190,716 (GRCm39) missense probably damaging 1.00
IGL02532:Ndufs1 APN 1 63,209,298 (GRCm39) missense probably damaging 0.99
IGL02606:Ndufs1 APN 1 63,199,011 (GRCm39) missense probably damaging 1.00
IGL02866:Ndufs1 APN 1 63,186,300 (GRCm39) missense probably benign 0.00
IGL03036:Ndufs1 APN 1 63,202,855 (GRCm39) nonsense probably null
IGL03209:Ndufs1 APN 1 63,203,896 (GRCm39) missense probably damaging 1.00
PIT4142001:Ndufs1 UTSW 1 63,198,907 (GRCm39) unclassified probably benign
R0165:Ndufs1 UTSW 1 63,198,907 (GRCm39) critical splice donor site probably null
R0505:Ndufs1 UTSW 1 63,183,085 (GRCm39) splice site probably benign
R1861:Ndufs1 UTSW 1 63,186,576 (GRCm39) missense probably benign 0.17
R2294:Ndufs1 UTSW 1 63,200,155 (GRCm39) missense probably damaging 1.00
R2872:Ndufs1 UTSW 1 63,203,882 (GRCm39) splice site probably benign
R2873:Ndufs1 UTSW 1 63,203,882 (GRCm39) splice site probably benign
R4092:Ndufs1 UTSW 1 63,196,405 (GRCm39) missense possibly damaging 0.55
R4782:Ndufs1 UTSW 1 63,200,108 (GRCm39) missense probably damaging 1.00
R4799:Ndufs1 UTSW 1 63,200,108 (GRCm39) missense probably damaging 1.00
R4993:Ndufs1 UTSW 1 63,202,935 (GRCm39) missense probably benign
R5051:Ndufs1 UTSW 1 63,204,106 (GRCm39) critical splice donor site probably null
R5412:Ndufs1 UTSW 1 63,205,508 (GRCm39) missense possibly damaging 0.79
R5632:Ndufs1 UTSW 1 63,189,218 (GRCm39) missense probably benign 0.00
R5705:Ndufs1 UTSW 1 63,186,317 (GRCm39) missense probably benign 0.05
R5854:Ndufs1 UTSW 1 63,186,548 (GRCm39) missense probably benign 0.05
R5919:Ndufs1 UTSW 1 63,182,991 (GRCm39) makesense probably null
R6598:Ndufs1 UTSW 1 63,204,109 (GRCm39) missense probably null 1.00
R7716:Ndufs1 UTSW 1 63,192,016 (GRCm39) missense possibly damaging 0.95
R7744:Ndufs1 UTSW 1 63,200,099 (GRCm39) missense possibly damaging 0.89
R7785:Ndufs1 UTSW 1 63,186,558 (GRCm39) missense probably damaging 0.98
R8108:Ndufs1 UTSW 1 63,189,171 (GRCm39) missense possibly damaging 0.47
R8200:Ndufs1 UTSW 1 63,209,331 (GRCm39) splice site probably null
R8491:Ndufs1 UTSW 1 63,196,384 (GRCm39) missense probably damaging 1.00
R9007:Ndufs1 UTSW 1 63,198,878 (GRCm39) unclassified probably benign
R9179:Ndufs1 UTSW 1 63,209,274 (GRCm39) missense probably benign 0.01
Z1176:Ndufs1 UTSW 1 63,202,995 (GRCm39) missense probably damaging 1.00
Z1177:Ndufs1 UTSW 1 63,208,410 (GRCm39) frame shift probably null
Z1177:Ndufs1 UTSW 1 63,202,967 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAACTGTGTACTGTCCTTCACTT -3'
(R):5'- AGCTTTTATGCTTATTTAGTGCTTGA -3'

Sequencing Primer
(F):5'- GTGTACTGTCCTTCACTTGCCTG -3'
(R):5'- GGTCTTTTCAGGACAGCCAGAAC -3'
Posted On 2015-06-20