Incidental Mutation 'R4132:Heca'
ID 314708
Institutional Source Beutler Lab
Gene Symbol Heca
Ensembl Gene ENSMUSG00000039879
Gene Name hdc homolog, cell cycle regulator
Synonyms LOC380629
Accession Numbers
Essential gene? Probably non essential (E-score: 0.100) question?
Stock # R4132 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 17774788-17823785 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 17777987 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 537 (S537P)
Ref Sequence ENSEMBL: ENSMUSP00000040707 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037879]
AlphaFold Q3V1N5
Predicted Effect probably damaging
Transcript: ENSMUST00000037879
AA Change: S537P

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000040707
Gene: ENSMUSG00000039879
AA Change: S537P

DomainStartEndE-ValueType
SCOP:d1gkub1 29 61 8e-3 SMART
Pfam:HECA 94 192 2.8e-42 PFAM
Pfam:Headcase 335 535 2.8e-86 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000217949
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218268
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218758
Meta Mutation Damage Score 0.1342 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the homolog of the Drosophila headcase protein, a highly basic, cytoplasmic protein that regulates the re-entry of imaginal cells into the mitotic cycle during adult morphogenesis. In Drosophila, the encoded protein also inhibits terminal branching of neighboring cells during tracheal development. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 19 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankmy1 T C 1: 92,812,822 (GRCm39) M496V probably benign Het
Ankrd29 G A 18: 12,387,757 (GRCm39) A275V possibly damaging Het
Cmklr1 C A 5: 113,752,545 (GRCm39) R152L probably damaging Het
Cmtm1 CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT 8: 105,036,102 (GRCm39) probably benign Het
Gm1527 A T 3: 28,974,779 (GRCm39) I531L probably benign Het
Grm7 G T 6: 110,623,309 (GRCm39) V161F probably damaging Het
Icam5 T C 9: 20,947,953 (GRCm39) I617T probably benign Het
Itgb2l A G 16: 96,238,589 (GRCm39) L70P probably damaging Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 53,032,934 (GRCm39) 74 probably benign Het
Klhdc4 C T 8: 122,524,804 (GRCm39) G375R possibly damaging Het
Myo5c G A 9: 75,159,850 (GRCm39) V293I probably benign Het
Ncbp1 C T 4: 46,169,241 (GRCm39) R672* probably null Het
Pcdhga2 T C 18: 37,803,107 (GRCm39) I317T possibly damaging Het
Safb C A 17: 56,907,848 (GRCm39) probably benign Het
Tspan5 C T 3: 138,602,628 (GRCm39) R106* probably null Het
Ubap2l A G 3: 89,916,491 (GRCm39) Y908H probably damaging Het
Uspl1 A G 5: 149,141,159 (GRCm39) N372S probably damaging Het
Vmn1r210 T C 13: 23,011,819 (GRCm39) I156V probably benign Het
Zbtb8os A G 4: 129,229,906 (GRCm39) Y24C probably damaging Het
Other mutations in Heca
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01544:Heca APN 10 17,791,715 (GRCm39) missense probably damaging 1.00
IGL01971:Heca APN 10 17,791,162 (GRCm39) missense probably damaging 1.00
E0374:Heca UTSW 10 17,783,924 (GRCm39) missense probably damaging 1.00
R0089:Heca UTSW 10 17,783,848 (GRCm39) missense probably damaging 0.99
R0218:Heca UTSW 10 17,791,463 (GRCm39) missense probably benign 0.22
R0608:Heca UTSW 10 17,791,039 (GRCm39) missense possibly damaging 0.86
R4131:Heca UTSW 10 17,777,987 (GRCm39) missense probably damaging 1.00
R4674:Heca UTSW 10 17,791,057 (GRCm39) missense probably benign 0.30
R4675:Heca UTSW 10 17,791,057 (GRCm39) missense probably benign 0.30
R4736:Heca UTSW 10 17,790,935 (GRCm39) nonsense probably null
R4789:Heca UTSW 10 17,783,895 (GRCm39) nonsense probably null
R4819:Heca UTSW 10 17,783,820 (GRCm39) missense probably damaging 1.00
R5372:Heca UTSW 10 17,790,887 (GRCm39) missense probably damaging 1.00
R5412:Heca UTSW 10 17,778,044 (GRCm39) missense probably damaging 1.00
R5737:Heca UTSW 10 17,791,462 (GRCm39) missense possibly damaging 0.76
R6321:Heca UTSW 10 17,790,991 (GRCm39) splice site probably null
R6630:Heca UTSW 10 17,783,856 (GRCm39) nonsense probably null
R7100:Heca UTSW 10 17,791,121 (GRCm39) missense probably benign 0.00
R7381:Heca UTSW 10 17,791,272 (GRCm39) nonsense probably null
R7664:Heca UTSW 10 17,778,118 (GRCm39) missense probably damaging 1.00
R8293:Heca UTSW 10 17,778,011 (GRCm39) missense probably damaging 1.00
R8677:Heca UTSW 10 17,791,424 (GRCm39) missense probably benign 0.10
R8967:Heca UTSW 10 17,790,738 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- GAAGTCCCCATTTTAGTGGCAC -3'
(R):5'- CAGTCAGTTCCCAGCATTTTG -3'

Sequencing Primer
(F):5'- CCCCATTTTAGTGGCACAAATATAC -3'
(R):5'- CAGTTCCCAGCATTTTGATTAGG -3'
Posted On 2015-05-14