Incidental Mutation 'R8172:Hlcs'
ID 634211
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 067598-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8172 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 93929741-94114430 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 94068485 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 245 (L245Q)
Ref Sequence ENSEMBL: ENSMUSP00000097112 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099512] [ENSMUST00000163193]
AlphaFold Q920N2
Predicted Effect probably damaging
Transcript: ENSMUST00000099512
AA Change: L245Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097112
Gene: ENSMUSG00000040820
AA Change: L245Q

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: L245Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000130981
Gene: ENSMUSG00000040820
AA Change: L245Q

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
Meta Mutation Damage Score 0.7765 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.6%
Validation Efficiency 100% (53/53)
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy5 T A 16: 34,977,427 (GRCm39) L320Q probably damaging Het
Adgre4 A T 17: 56,104,769 (GRCm39) L278F probably benign Het
Agfg2 C A 5: 137,665,431 (GRCm39) R108L probably damaging Het
Arap2 A T 5: 62,779,324 (GRCm39) probably null Het
Ascl2 G T 7: 142,522,336 (GRCm39) N37K possibly damaging Het
Baiap3 C A 17: 25,463,096 (GRCm39) D1043Y probably damaging Het
Cby2 T A 14: 75,829,241 (GRCm39) probably null Het
Ccdc18 T C 5: 108,311,640 (GRCm39) probably null Het
Cemip T A 7: 83,646,433 (GRCm39) D205V probably damaging Het
Cenpn G A 8: 117,658,333 (GRCm39) G93D probably benign Het
Clpsl2 T A 17: 28,768,556 (GRCm39) S23R possibly damaging Het
Cnot3 T A 7: 3,661,724 (GRCm39) I672N possibly damaging Het
Crygs A G 16: 22,625,292 (GRCm39) Y50H probably damaging Het
Cyp4x1 T C 4: 114,968,874 (GRCm39) T403A possibly damaging Het
Dnajc28 G A 16: 91,413,795 (GRCm39) R150* probably null Het
Fam184b C T 5: 45,741,709 (GRCm39) G174D possibly damaging Het
Fat2 T A 11: 55,178,638 (GRCm39) D1474V probably damaging Het
Flg2 T A 3: 93,108,468 (GRCm39) D165E possibly damaging Het
Fpr-rs7 A T 17: 20,334,443 (GRCm39) F16I probably benign Het
Gpr176 G A 2: 118,114,615 (GRCm39) T65I probably damaging Het
H2-Q10 C T 17: 35,781,996 (GRCm39) T206I probably null Het
Hadha C G 5: 30,350,285 (GRCm39) A88P probably damaging Het
Hnrnph1 T C 11: 50,270,732 (GRCm39) V113A probably damaging Het
Hsd3b7 G A 7: 127,401,546 (GRCm39) V224M probably damaging Het
Igha T C 12: 113,223,592 (GRCm39) D88G Het
Iqca1l T C 5: 24,748,608 (GRCm39) M803V probably benign Het
Kdm7a T C 6: 39,125,965 (GRCm39) K610R probably benign Het
Krt87 C T 15: 101,383,284 (GRCm39) C474Y probably benign Het
Lrrc74a T A 12: 86,788,530 (GRCm39) L170H probably damaging Het
Lyg2 T C 1: 37,946,748 (GRCm39) T178A probably benign Het
Map2k2 T A 10: 80,959,442 (GRCm39) probably null Het
Mast4 C T 13: 103,089,633 (GRCm39) probably null Het
Mtmr14 T A 6: 113,216,529 (GRCm39) D8E probably benign Het
Neu2 C T 1: 87,524,633 (GRCm39) P206L probably damaging Het
Oga C T 19: 45,765,339 (GRCm39) R156H probably damaging Het
Or10al6 A G 17: 38,083,326 (GRCm39) T261A probably benign Het
Or4c105 A T 2: 88,647,986 (GRCm39) Q157L probably damaging Het
Poc1b C A 10: 98,980,338 (GRCm39) probably null Het
Proser1 T A 3: 53,386,272 (GRCm39) V718E possibly damaging Het
Ptgr2 T A 12: 84,360,783 (GRCm39) L351Q possibly damaging Het
Ptprf A G 4: 118,068,275 (GRCm39) Y1754H probably benign Het
Scgb2b3 T C 7: 31,058,476 (GRCm39) K109R possibly damaging Het
Scn2a A T 2: 65,520,672 (GRCm39) H556L probably benign Het
Scn7a A T 2: 66,506,191 (GRCm39) M1566K possibly damaging Het
Slco5a1 A T 1: 13,060,490 (GRCm39) L77* probably null Het
Stk31 T C 6: 49,394,261 (GRCm39) F208L possibly damaging Het
Tbcd C T 11: 121,384,711 (GRCm39) T315M probably benign Het
Tbx4 A G 11: 85,801,933 (GRCm39) I189V probably benign Het
Tia1 T A 6: 86,404,682 (GRCm39) Y306N probably benign Het
Ttc21b T A 2: 66,082,500 (GRCm39) Y33F probably benign Het
Usp47 T A 7: 111,687,133 (GRCm39) L677* probably null 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
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
R9360:Hlcs UTSW 16 93,932,672 (GRCm39) missense probably damaging 1.00
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'- GGCACGTGCACAATCATTTTATCC -3'
(R):5'- CTGTCCTGACTGACTGTGTG -3'

Sequencing Primer
(F):5'- GTCCTCATTCTCCAGGTGGC -3'
(R):5'- TCCTGACTGACTGTGTGGACAC -3'
Posted On 2020-07-13