Incidental Mutation 'R9360:Hlcs'
ID 708659
Institutional Source Beutler Lab
Gene Symbol Hlcs
Ensembl Gene ENSMUSG00000040820
Gene Name holocarboxylase synthetase (biotin- [propriony-Coenzyme A-carboxylase (ATP-hydrolysing)] ligase)
Synonyms D16Jhu34, 410I21.SP6
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9360 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 93929741-94114430 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 93932672 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 717 (I717N)
Ref Sequence ENSEMBL: ENSMUSP00000130981 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072182] [ENSMUST00000099512] [ENSMUST00000163193] [ENSMUST00000227141] [ENSMUST00000227698] [ENSMUST00000228910] [ENSMUST00000231688]
AlphaFold Q920N2
Predicted Effect probably benign
Transcript: ENSMUST00000072182
SMART Domains Protein: ENSMUSP00000072043
Gene: ENSMUSG00000062713

DomainStartEndE-ValueType
HLH 6 58 6.99e-5 SMART
PAS 79 145 7.8e-13 SMART
PAS 220 286 1.31e-5 SMART
PAC 292 335 2.44e-5 SMART
Pfam:SIM_C 358 650 4.5e-89 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000099512
AA Change: I717N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000097112
Gene: ENSMUSG00000040820
AA Change: I717N

DomainStartEndE-ValueType
low complexity region 38 55 N/A INTRINSIC
low complexity region 377 391 N/A INTRINSIC
Pfam:BPL_LplA_LipB 467 599 1.9e-21 PFAM
Pfam:BPL_C 665 714 3.7e-12 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000163193
AA Change: I717N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000130981
Gene: ENSMUSG00000040820
AA Change: I717N

DomainStartEndE-ValueType
low complexity region 38 55 N/A INTRINSIC
low complexity region 377 391 N/A INTRINSIC
Pfam:BPL_LplA_LipB 467 599 3.6e-30 PFAM
Pfam:BPL_C 665 714 4.9e-13 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000227141
AA Change: I864N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000227698
Predicted Effect probably damaging
Transcript: ENSMUST00000228910
AA Change: I322N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably benign
Transcript: ENSMUST00000231688
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme that catalyzes the binding of biotin to carboxylases and histones. The protein plays an important role in gluconeogenesis, fatty acid synthesis and branched chain amino acid catabolism. Defects in this gene are the cause of holocarboxylase synthetase deficiency. Multiple alternatively spliced variants, encoding the same protein, have been identified.[provided by RefSeq, Jun 2011]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam4 A G 12: 81,468,261 (GRCm39) L120P probably damaging Het
Asb6 A G 2: 30,714,334 (GRCm39) S259P probably damaging Het
Atp6v0a2 C A 5: 124,767,259 (GRCm39) S7R possibly damaging Het
Btbd16 C T 7: 130,417,516 (GRCm39) R344C probably damaging Het
Cacna1h G A 17: 25,594,336 (GRCm39) A2274V probably benign Het
Caml A C 13: 55,771,030 (GRCm39) N43H probably damaging Het
Ccar2 A G 14: 70,379,445 (GRCm39) S518P probably damaging Het
Cdkl3 A G 11: 51,924,349 (GRCm39) I546V probably null Het
Chac1 C T 2: 119,182,854 (GRCm39) T84I probably damaging Het
Col6a6 T C 9: 105,644,686 (GRCm39) T1201A probably benign Het
Csf1 T C 3: 107,661,158 (GRCm39) T120A possibly damaging Het
Ctsj T A 13: 61,151,634 (GRCm39) I95F probably benign Het
Cyp4f17 C T 17: 32,743,880 (GRCm39) R353C probably benign Het
Depdc1a A G 3: 159,232,168 (GRCm39) M640V possibly damaging Het
Dgkq A G 5: 108,798,469 (GRCm39) V633A probably damaging Het
Fdft1 A T 14: 63,415,189 (GRCm39) Y14* probably null Het
Fktn G A 4: 53,734,854 (GRCm39) G125D probably benign Het
Ftdc1 T C 16: 58,434,234 (GRCm39) D161G probably benign Het
Gfm2 T A 13: 97,289,752 (GRCm39) V179E probably damaging Het
Gpr12 A G 5: 146,520,299 (GRCm39) F208L probably benign Het
Greb1 A G 12: 16,790,037 (GRCm39) S4P probably damaging Het
Hormad1 G A 3: 95,483,622 (GRCm39) A145T probably benign Het
Kcmf1 A T 6: 72,838,826 (GRCm39) C33* probably null Het
Kif13a A T 13: 46,962,472 (GRCm39) S561T probably benign Het
Klhl20 G T 1: 160,921,269 (GRCm39) P571Q probably benign Het
Kpna6 A T 4: 129,547,635 (GRCm39) M304K probably benign Het
Krt75 T C 15: 101,476,729 (GRCm39) K387E probably damaging Het
Lum A T 10: 97,404,752 (GRCm39) K216* probably null Het
Meioc A G 11: 102,565,779 (GRCm39) N409S probably benign Het
Mrpl20 T C 4: 155,888,402 (GRCm39) probably null Het
Naa16 A T 14: 79,593,943 (GRCm39) I374N probably benign Het
Nbea A G 3: 55,943,319 (GRCm39) I652T possibly damaging Het
Nhsl1 G A 10: 18,194,898 (GRCm39) G56R probably damaging Het
Obscn T C 11: 58,973,650 (GRCm39) I1894V probably benign Het
Olig2 A C 16: 91,023,774 (GRCm39) T163P probably damaging Het
Or13c7c A G 4: 43,835,765 (GRCm39) S242P probably benign Het
Or4g7 T C 2: 111,309,684 (GRCm39) I185T probably benign Het
Or5p81 T A 7: 108,266,977 (GRCm39) L118Q probably damaging Het
Or7e168 T A 9: 19,720,529 (GRCm39) V305D possibly damaging Het
Parp4 G A 14: 56,878,775 (GRCm39) probably null Het
Pcdhb2 T C 18: 37,429,551 (GRCm39) I508T probably damaging Het
Pcdhga8 T C 18: 37,859,787 (GRCm39) F281S probably damaging Het
Pom121l12 T A 11: 14,549,516 (GRCm39) M74K possibly damaging Het
Pramel39-ps G T 5: 94,451,001 (GRCm39) P375H probably damaging Het
Prpf8 T C 11: 75,381,156 (GRCm39) Y219H possibly damaging Het
Rhag T C 17: 41,142,548 (GRCm39) V251A possibly damaging Het
Rrs1 A G 1: 9,616,845 (GRCm39) *366W probably null Het
Sgpp2 A G 1: 78,367,143 (GRCm39) D92G probably damaging Het
Slc44a3 C A 3: 121,325,908 (GRCm39) probably benign Het
Smg8 T C 11: 86,968,956 (GRCm39) M257V probably benign Het
Taar7e T A 10: 23,913,949 (GRCm39) Y146* probably null Het
Tet2 G T 3: 133,192,903 (GRCm39) N510K possibly damaging Het
Tgfbr3 T C 5: 107,257,550 (GRCm39) I836M unknown Het
Thada A G 17: 84,499,410 (GRCm39) V1929A probably benign Het
Tram1l1 A T 3: 124,115,899 (GRCm39) D353V probably damaging Het
Trf T A 9: 103,094,734 (GRCm39) probably null Het
Trim15 A T 17: 37,177,942 (GRCm39) C18S probably damaging Het
Vmn1r62 T C 7: 5,678,952 (GRCm39) I211T probably damaging Het
Zdhhc17 A G 10: 110,783,165 (GRCm39) V501A probably benign Het
Zfp563 A G 17: 33,324,428 (GRCm39) E341G probably benign Het
Other mutations in Hlcs
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01078:Hlcs APN 16 93,934,019 (GRCm39) missense probably damaging 0.99
IGL02026:Hlcs APN 16 93,935,564 (GRCm39) missense probably damaging 0.99
IGL02341:Hlcs APN 16 94,031,969 (GRCm39) missense probably damaging 0.99
IGL03075:Hlcs APN 16 93,939,706 (GRCm39) missense probably damaging 1.00
PIT4515001:Hlcs UTSW 16 94,068,275 (GRCm39) missense probably benign 0.45
R0372:Hlcs UTSW 16 93,939,766 (GRCm39) missense possibly damaging 0.69
R0664:Hlcs UTSW 16 94,032,170 (GRCm39) missense probably damaging 1.00
R0731:Hlcs UTSW 16 93,932,711 (GRCm39) missense probably damaging 1.00
R1465:Hlcs UTSW 16 94,069,151 (GRCm39) missense probably damaging 0.99
R1465:Hlcs UTSW 16 94,069,151 (GRCm39) missense probably damaging 0.99
R1761:Hlcs UTSW 16 94,068,866 (GRCm39) missense probably benign 0.05
R2013:Hlcs UTSW 16 94,063,599 (GRCm39) missense probably benign 0.17
R2014:Hlcs UTSW 16 94,063,599 (GRCm39) missense probably benign 0.17
R2015:Hlcs UTSW 16 94,063,599 (GRCm39) missense probably benign 0.17
R2204:Hlcs UTSW 16 94,032,011 (GRCm39) missense probably benign 0.30
R2371:Hlcs UTSW 16 94,068,926 (GRCm39) missense probably damaging 0.98
R3816:Hlcs UTSW 16 93,933,947 (GRCm39) missense probably benign 0.11
R3822:Hlcs UTSW 16 94,068,840 (GRCm39) missense probably benign 0.04
R4422:Hlcs UTSW 16 93,939,819 (GRCm39) missense possibly damaging 0.56
R4657:Hlcs UTSW 16 94,063,557 (GRCm39) missense probably benign 0.00
R4783:Hlcs UTSW 16 94,069,398 (GRCm39) missense possibly damaging 0.82
R5347:Hlcs UTSW 16 94,068,383 (GRCm39) missense possibly damaging 0.93
R5808:Hlcs UTSW 16 94,063,491 (GRCm39) missense probably benign 0.00
R5940:Hlcs UTSW 16 93,935,571 (GRCm39) missense probably damaging 0.99
R6341:Hlcs UTSW 16 94,032,022 (GRCm39) missense probably damaging 1.00
R6943:Hlcs UTSW 16 93,942,261 (GRCm39) missense possibly damaging 0.75
R7053:Hlcs UTSW 16 94,068,874 (GRCm39) missense possibly damaging 0.91
R7157:Hlcs UTSW 16 94,069,023 (GRCm39) nonsense probably null
R7166:Hlcs UTSW 16 94,063,585 (GRCm39) missense possibly damaging 0.92
R7313:Hlcs UTSW 16 94,068,362 (GRCm39) missense probably damaging 1.00
R7427:Hlcs UTSW 16 94,068,758 (GRCm39) missense probably benign 0.00
R7428:Hlcs UTSW 16 94,068,758 (GRCm39) missense probably benign 0.00
R7547:Hlcs UTSW 16 94,032,031 (GRCm39) nonsense probably null
R7548:Hlcs UTSW 16 93,933,876 (GRCm39) nonsense probably null
R8172:Hlcs UTSW 16 94,068,485 (GRCm39) missense probably damaging 1.00
R8241:Hlcs UTSW 16 94,068,677 (GRCm39) missense probably damaging 1.00
R8500:Hlcs UTSW 16 94,063,617 (GRCm39) missense possibly damaging 0.89
R8940:Hlcs UTSW 16 94,032,085 (GRCm39) missense probably benign
R9274:Hlcs UTSW 16 94,088,785 (GRCm39) missense possibly damaging 0.85
R9361:Hlcs UTSW 16 93,939,799 (GRCm39) missense probably benign 0.10
R9564:Hlcs UTSW 16 93,935,580 (GRCm39) missense probably benign 0.01
X0065:Hlcs UTSW 16 93,934,032 (GRCm39) missense probably damaging 1.00
Z1176:Hlcs UTSW 16 94,063,518 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AACAACTGGCCTCTAACTCTG -3'
(R):5'- AGTCACCGAGCAAGATGTCC -3'

Sequencing Primer
(F):5'- ACAACTGGCCTCTAACTCTGCATTAG -3'
(R):5'- GAGCAAGATGTCCCAGCCTTC -3'
Posted On 2022-04-18