Incidental Mutation 'R5038:Nos2'
ID 393123
Institutional Source Beutler Lab
Gene Symbol Nos2
Ensembl Gene ENSMUSG00000020826
Gene Name nitric oxide synthase 2, inducible
Synonyms Nos2a, NOS-II, Nos-2, iNOS
MMRRC Submission 042628-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5038 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 78811613-78851052 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 78813140 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Asparagine at position 16 (S16N)
Ref Sequence ENSEMBL: ENSMUSP00000018610 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018610] [ENSMUST00000214397]
AlphaFold P29477
PDB Structure MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN (DELTA 114) (N-[(1,3-BENZODIOXOL-5-YL)METHYL]-1-[2-(1H-IMIDAZOL-1-YL)PYRIMIDIN-4-YL]-4-(METHOXYCARBONYL)-PIPERAZINE-2-ACETAMIDE COMPLEX [X-RAY DIFFRACTION]
MURINE INOSOXY DIMER WITH ISOTHIOUREA BOUND IN THE ACTIVE SITE [X-RAY DIFFRACTION]
MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DIMER N-HYDROXYARGININE AND 4-AMINO TETRAHYDROBIOPTERIN [X-RAY DIFFRACTION]
MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DIMER N-HYDROXYARGININE AND DIHYDROBIOPTERIN [X-RAY DIFFRACTION]
MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DIMER N-HYDROXYARGININE AND TETRAHYDROBIOPTERIN [X-RAY DIFFRACTION]
Murine Inducible Nitric Oxide Synthase Oxygenase Dimer (Delta 65) with W457F Mutation at Tetrahydrobiopterin Binding Site [X-RAY DIFFRACTION]
Murine Inducible Nitric Oxide Synthase Oxygenase Dimer (Delta 65) with W457A Mutation at Tetrahydrobiopterin Binding Site [X-RAY DIFFRACTION]
inducible nitric oxide synthase with Chlorzoxazone bound [X-RAY DIFFRACTION]
inducible nitric oxide synthase with 7-nitroindazole bound [X-RAY DIFFRACTION]
inducible nitric oxide synthase with 6-nitroindazole bound [X-RAY DIFFRACTION]
>> 40 additional structures at PDB <<
Predicted Effect probably benign
Transcript: ENSMUST00000018610
AA Change: S16N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000018610
Gene: ENSMUSG00000020826
AA Change: S16N

DomainStartEndE-ValueType
Pfam:NO_synthase 129 491 6.7e-189 PFAM
Pfam:Flavodoxin_1 535 666 5.5e-43 PFAM
Pfam:FAD_binding_1 719 941 8.8e-79 PFAM
Pfam:NAD_binding_1 973 1087 4.1e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208783
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209121
Predicted Effect probably benign
Transcript: ENSMUST00000214397
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.5%
Validation Efficiency 94% (64/68)
MGI Phenotype FUNCTION: Nitric oxide is a reactive free radical which acts as a biologic mediator in several processes, including neurotransmission and antimicrobial and antitumoral activities. This gene encodes a nitric oxide synthase that is inducible by a combination of lipopolysaccharide and certain cytokines. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygous deletion of this gene alters susceptibility to infection, response to injury, sepsis and sensory stimuli, cardiac function, osteoclast, platelet and mammary gland physiology, tumor growth, testis and uterus morphology, diet-induced atherosclerosis, and blood, urine and glucose metabolism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930512M02Rik A T 11: 11,539,375 (GRCm39) probably null Het
Abtb2 G T 2: 103,397,408 (GRCm39) G113C probably damaging Het
Acsm5 A G 7: 119,134,034 (GRCm39) T272A probably damaging Het
Adprs C T 4: 126,211,102 (GRCm39) E272K possibly damaging Het
Agbl5 G A 5: 31,060,403 (GRCm39) R141Q probably damaging Het
Atp7b A C 8: 22,518,472 (GRCm39) I122S possibly damaging Het
B230219D22Rik T C 13: 55,847,288 (GRCm39) Y134H probably damaging Het
Bnc1 A G 7: 81,618,462 (GRCm39) S868P probably damaging Het
Camta1 T C 4: 151,229,926 (GRCm39) E302G probably damaging Het
Car1 A G 3: 14,835,933 (GRCm39) Y129H probably damaging Het
Cdh22 T C 2: 164,984,197 (GRCm39) T352A probably benign Het
Ckmt2 T C 13: 92,009,282 (GRCm39) E215G probably benign Het
Cyb5r4 T G 9: 86,941,130 (GRCm39) probably null Het
Dhrs13 A G 11: 77,923,256 (GRCm39) probably benign Het
Dsg1c G A 18: 20,397,901 (GRCm39) A34T probably benign Het
Epb41l1 T C 2: 156,363,330 (GRCm39) V613A probably benign Het
Fam114a1 A G 5: 65,166,388 (GRCm39) M240V probably damaging Het
Gm15455 T C 1: 33,877,257 (GRCm39) noncoding transcript Het
Herc1 T G 9: 66,383,742 (GRCm39) probably benign Het
Ifna11 T C 4: 88,738,314 (GRCm39) V40A probably benign Het
Ifna15 T C 4: 88,476,266 (GRCm39) N73D probably benign Het
Imp4 A T 1: 34,482,016 (GRCm39) L45F probably damaging Het
Jak3 G A 8: 72,138,702 (GRCm39) A967T probably damaging Het
Krtap19-2 A T 16: 88,670,916 (GRCm39) Y76* probably null Het
Map4k5 A T 12: 69,871,388 (GRCm39) N492K probably damaging Het
Mycbp2 C T 14: 103,534,375 (GRCm39) R372H probably damaging Het
Nr2c2 A G 6: 92,116,803 (GRCm39) T2A probably damaging Het
Nup188 T C 2: 30,199,232 (GRCm39) Y267H probably damaging Het
Nxph2 G A 2: 23,211,556 (GRCm39) probably null Het
Or5b107 T A 19: 13,142,955 (GRCm39) D192E probably benign Het
Or5b96 T A 19: 12,867,770 (GRCm39) H57L probably damaging Het
Or9i1b T A 19: 13,896,822 (GRCm39) V146E possibly damaging Het
Otof C T 5: 30,541,783 (GRCm39) E761K possibly damaging Het
Pik3r1 C T 13: 101,825,952 (GRCm39) R37Q probably damaging Het
Pkn3 T C 2: 29,975,293 (GRCm39) probably null Het
Pold3 A G 7: 99,770,590 (GRCm39) V14A probably damaging Het
Ptpn14 T C 1: 189,519,083 (GRCm39) S38P probably damaging Het
Raf1 G A 6: 115,597,196 (GRCm39) Q35* probably null Het
Rps3a1 C A 3: 86,045,338 (GRCm39) E251D probably benign Het
Scd1 C T 19: 44,390,148 (GRCm39) V207M probably damaging Het
Shq1 A G 6: 100,607,954 (GRCm39) V319A probably benign Het
Slc4a8 T C 15: 100,693,702 (GRCm39) Y416H probably damaging Het
Slco1a5 T C 6: 142,208,363 (GRCm39) T143A probably benign Het
Slco1a5 C T 6: 142,212,090 (GRCm39) G90D probably damaging Het
Snx9 T C 17: 5,937,348 (GRCm39) V30A probably benign Het
Spdya T C 17: 71,895,561 (GRCm39) probably benign Het
Stat1 A T 1: 52,162,368 (GRCm39) N75I probably damaging Het
Sv2b A T 7: 74,807,173 (GRCm39) M159K probably damaging Het
Tdh A T 14: 63,733,575 (GRCm39) Y89* probably null Het
Tmc7 A G 7: 118,142,588 (GRCm39) F600S probably damaging Het
Trpa1 T A 1: 14,981,090 (GRCm39) H104L probably damaging Het
Ttn G A 2: 76,678,984 (GRCm39) probably benign Het
Vmn1r113 A G 7: 20,521,419 (GRCm39) I70M possibly damaging Het
Vmn1r171 A G 7: 23,332,188 (GRCm39) M138V probably benign Het
Zfc3h1 G A 10: 115,240,116 (GRCm39) V550I probably benign Het
Zfp335 G T 2: 164,752,564 (GRCm39) S60* probably null Het
Zfp7 T C 15: 76,776,010 (GRCm39) M684T probably benign Het
Zfp984 T A 4: 147,839,903 (GRCm39) H316L probably damaging Het
Zmym2 T A 14: 57,193,637 (GRCm39) Y1151N possibly damaging Het
Other mutations in Nos2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01388:Nos2 APN 11 78,848,278 (GRCm39) missense probably damaging 0.96
IGL01503:Nos2 APN 11 78,836,689 (GRCm39) splice site probably benign
IGL01789:Nos2 APN 11 78,835,483 (GRCm39) splice site probably benign
IGL02797:Nos2 APN 11 78,831,170 (GRCm39) missense probably damaging 1.00
IGL02968:Nos2 APN 11 78,828,463 (GRCm39) missense probably damaging 1.00
R6762_Nos2_754 UTSW 11 78,850,574 (GRCm39) missense possibly damaging 0.90
R0035:Nos2 UTSW 11 78,836,553 (GRCm39) missense probably damaging 1.00
R0265:Nos2 UTSW 11 78,828,428 (GRCm39) missense probably damaging 0.98
R0441:Nos2 UTSW 11 78,819,409 (GRCm39) missense probably benign 0.10
R0504:Nos2 UTSW 11 78,830,903 (GRCm39) missense probably damaging 1.00
R0570:Nos2 UTSW 11 78,826,187 (GRCm39) missense possibly damaging 0.49
R1356:Nos2 UTSW 11 78,843,629 (GRCm39) missense probably benign 0.00
R1538:Nos2 UTSW 11 78,847,396 (GRCm39) missense probably benign 0.00
R3414:Nos2 UTSW 11 78,848,414 (GRCm39) missense probably benign 0.14
R3418:Nos2 UTSW 11 78,850,521 (GRCm39) missense possibly damaging 0.47
R4279:Nos2 UTSW 11 78,820,602 (GRCm39) missense probably benign 0.01
R4492:Nos2 UTSW 11 78,840,921 (GRCm39) missense probably benign
R4632:Nos2 UTSW 11 78,848,417 (GRCm39) missense possibly damaging 0.95
R4686:Nos2 UTSW 11 78,819,456 (GRCm39) missense possibly damaging 0.65
R5214:Nos2 UTSW 11 78,846,267 (GRCm39) missense probably damaging 1.00
R5377:Nos2 UTSW 11 78,848,317 (GRCm39) missense probably benign 0.00
R5777:Nos2 UTSW 11 78,830,978 (GRCm39) missense probably null 1.00
R5834:Nos2 UTSW 11 78,819,405 (GRCm39) missense probably benign 0.01
R5930:Nos2 UTSW 11 78,828,741 (GRCm39) missense probably damaging 1.00
R6511:Nos2 UTSW 11 78,846,290 (GRCm39) splice site probably null
R6706:Nos2 UTSW 11 78,835,549 (GRCm39) missense possibly damaging 0.60
R6747:Nos2 UTSW 11 78,843,780 (GRCm39) missense probably damaging 0.99
R6762:Nos2 UTSW 11 78,850,574 (GRCm39) missense possibly damaging 0.90
R6817:Nos2 UTSW 11 78,836,092 (GRCm39) missense possibly damaging 0.64
R6868:Nos2 UTSW 11 78,848,332 (GRCm39) missense probably benign 0.02
R6917:Nos2 UTSW 11 78,842,053 (GRCm39) missense possibly damaging 0.50
R7082:Nos2 UTSW 11 78,819,405 (GRCm39) missense probably benign 0.02
R7286:Nos2 UTSW 11 78,820,680 (GRCm39) missense probably damaging 1.00
R7367:Nos2 UTSW 11 78,840,916 (GRCm39) missense possibly damaging 0.77
R7398:Nos2 UTSW 11 78,827,297 (GRCm39) nonsense probably null
R7411:Nos2 UTSW 11 78,835,681 (GRCm39) critical splice donor site probably null
R7469:Nos2 UTSW 11 78,843,797 (GRCm39) missense possibly damaging 0.94
R7736:Nos2 UTSW 11 78,813,192 (GRCm39) nonsense probably null
R8694:Nos2 UTSW 11 78,836,515 (GRCm39) missense possibly damaging 0.93
R8832:Nos2 UTSW 11 78,846,290 (GRCm39) splice site probably null
R8872:Nos2 UTSW 11 78,839,949 (GRCm39) missense probably damaging 0.99
R8952:Nos2 UTSW 11 78,836,089 (GRCm39) missense probably benign 0.00
R9433:Nos2 UTSW 11 78,850,490 (GRCm39) missense probably damaging 1.00
R9580:Nos2 UTSW 11 78,828,457 (GRCm39) missense probably benign 0.01
R9612:Nos2 UTSW 11 78,839,984 (GRCm39) missense probably damaging 1.00
R9727:Nos2 UTSW 11 78,843,825 (GRCm39) missense possibly damaging 0.51
R9747:Nos2 UTSW 11 78,822,472 (GRCm39) missense probably damaging 0.96
X0063:Nos2 UTSW 11 78,813,193 (GRCm39) missense probably benign 0.01
Z1177:Nos2 UTSW 11 78,822,498 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TCCATTCTCTGGGACACTAGC -3'
(R):5'- CTTGTCCACACCAAGGAAGG -3'

Sequencing Primer
(F):5'- TGGGACACTAGCGCCCG -3'
(R):5'- GGTGCATCAGACTCCAGTAG -3'
Posted On 2016-06-15