Incidental Mutation 'R9187:Cenpa'
ID 697429
Institutional Source Beutler Lab
Gene Symbol Cenpa
Ensembl Gene ENSMUSG00000029177
Gene Name centromere protein A
Synonyms Cenp-A, centrosomin A
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9187 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 30824214-30832181 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 30824380 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Glutamine at position 3 (P3Q)
Ref Sequence ENSEMBL: ENSMUSP00000122831 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031073] [ENSMUST00000133316] [ENSMUST00000134846] [ENSMUST00000144742] [ENSMUST00000149759] [ENSMUST00000199320] [ENSMUST00000199617]
AlphaFold O35216
Predicted Effect unknown
Transcript: ENSMUST00000031073
AA Change: P3Q
Predicted Effect unknown
Transcript: ENSMUST00000133316
AA Change: P3Q
Predicted Effect unknown
Transcript: ENSMUST00000134846
AA Change: P3Q
Predicted Effect unknown
Transcript: ENSMUST00000144742
AA Change: P3Q
SMART Domains Protein: ENSMUSP00000122831
Gene: ENSMUSG00000029177
AA Change: P3Q

DomainStartEndE-ValueType
low complexity region 3 27 N/A INTRINSIC
H3 28 131 5.22e-66 SMART
Predicted Effect unknown
Transcript: ENSMUST00000149759
AA Change: P3Q
SMART Domains Protein: ENSMUSP00000142915
Gene: ENSMUSG00000029177
AA Change: P3Q

DomainStartEndE-ValueType
low complexity region 3 27 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000199320
AA Change: P3Q
SMART Domains Protein: ENSMUSP00000143575
Gene: ENSMUSG00000029177
AA Change: P3Q

DomainStartEndE-ValueType
low complexity region 3 27 N/A INTRINSIC
H3 28 97 2.6e-19 SMART
Predicted Effect unknown
Transcript: ENSMUST00000199617
AA Change: P3Q
SMART Domains Protein: ENSMUSP00000142917
Gene: ENSMUSG00000029177
AA Change: P3Q

DomainStartEndE-ValueType
low complexity region 3 27 N/A INTRINSIC
H3 28 129 1.5e-22 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.5%
Validation Efficiency 97% (70/72)
MGI Phenotype FUNCTION: Centromeres are the differentiated chromosomal domains that specify the mitotic behavior of chromosomes. This gene encodes a centromere protein which contains a histone H3 related histone fold domain that is required for targeting to the centromere. Centromere protein A is proposed to be a component of a modified nucleosome or nucleosome-like structure in which it replaces 1 or both copies of conventional histone H3 in the (H3-H4)2 tetrameric core of the nucleosome particle. The protein is a replication-independent histone that is a member of the histone H3 family. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Nov 2015]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality between E3.5 and E10.5. Embryogenesis is impaired due to chromosomal missegregation, aneuploidy, and apoptosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 A G 11: 110,200,961 (GRCm39) probably null Het
Abcb1a T A 5: 8,765,016 (GRCm39) C669S probably benign Het
Abcc3 A G 11: 94,255,913 (GRCm39) L524P probably damaging Het
Akap5 A T 12: 76,376,745 (GRCm39) K726* probably null Het
Aldh16a1 T C 7: 44,791,441 (GRCm39) E778G probably damaging Het
Ankle2 G A 5: 110,400,610 (GRCm39) V649M possibly damaging Het
Apon A G 10: 128,090,832 (GRCm39) N170S probably benign Het
Baiap2l1 T C 5: 144,217,764 (GRCm39) Y274C probably benign Het
Bub1 A T 2: 127,656,856 (GRCm39) N425K possibly damaging Het
Camsap1 A G 2: 25,820,028 (GRCm39) C1487R probably damaging Het
Cd4 A C 6: 124,844,651 (GRCm39) V378G probably damaging Het
Cfap44 T C 16: 44,225,144 (GRCm39) probably benign Het
Cfap65 T A 1: 74,956,517 (GRCm39) M1021L probably benign Het
Ddx39a G T 8: 84,449,113 (GRCm39) M300I probably benign Het
Dgkh T C 14: 78,832,601 (GRCm39) R819G probably damaging Het
Dlc1 A T 8: 37,405,786 (GRCm39) M1K probably null Het
Dnah9 A G 11: 65,895,972 (GRCm39) W2468R probably benign Het
Ebag9 A T 15: 44,503,706 (GRCm39) K177I probably damaging Het
Ehbp1 T C 11: 22,101,184 (GRCm39) I249V probably damaging Het
Fam171b T C 2: 83,710,365 (GRCm39) V679A probably damaging Het
Gabbr2 G A 4: 46,674,533 (GRCm39) T818I probably damaging Het
Gcn1 T C 5: 115,752,177 (GRCm39) S2098P probably damaging Het
Glb1 T C 9: 114,302,991 (GRCm39) I609T probably damaging Het
Gm5916 T G 9: 36,032,020 (GRCm39) H88P probably benign Het
Gon4l T C 3: 88,786,618 (GRCm39) S586P probably benign Het
Gzmg T A 14: 56,394,714 (GRCm39) T185S probably benign Het
Hipk3 T A 2: 104,276,936 (GRCm39) D381V probably damaging Het
Hnrnpul2 C A 19: 8,808,319 (GRCm39) N681K probably benign Het
Hpdl C A 4: 116,678,372 (GRCm39) G30C probably damaging Het
Iws1 G A 18: 32,213,213 (GRCm39) E214K possibly damaging Het
Krt82 C A 15: 101,450,260 (GRCm39) V479L probably benign Het
Lama4 G A 10: 38,924,124 (GRCm39) probably null Het
Lamc1 C A 1: 153,097,434 (GRCm39) E1537* probably null Het
Mab21l3 G A 3: 101,730,594 (GRCm39) T215M probably benign Het
Magi3 C A 3: 103,923,073 (GRCm39) V1215F possibly damaging Het
Mical2 T A 7: 111,902,797 (GRCm39) C89* probably null Het
Mitf T A 6: 97,994,835 (GRCm39) V427D probably benign Het
Muc4 T C 16: 32,589,102 (GRCm39) V753A Het
Myo16 G A 8: 10,492,233 (GRCm39) R725H unknown Het
Ncapg2 T A 12: 116,402,287 (GRCm39) D706E probably damaging Het
Ndst1 T C 18: 60,824,268 (GRCm39) D803G probably benign Het
Neb A T 2: 52,096,115 (GRCm39) V5065D probably damaging Het
Npm3 G A 19: 45,737,941 (GRCm39) R19* probably null Het
Ntrk3 A C 7: 77,896,966 (GRCm39) N690K possibly damaging Het
Or7g32 T C 9: 19,389,166 (GRCm39) I127V probably benign Het
Or7g35 T C 9: 19,495,950 (GRCm39) I39T probably benign Het
Or8d4 C A 9: 40,038,886 (GRCm39) V124L possibly damaging Het
P3h2 G A 16: 25,924,186 (GRCm39) A83V probably benign Het
Pdia2 A G 17: 26,415,910 (GRCm39) S362P probably damaging Het
Pmp22 C T 11: 63,025,268 (GRCm39) H34Y probably benign Het
Pmp22 T C 11: 63,025,317 (GRCm39) V50A probably benign Het
Ppfia4 T C 1: 134,255,006 (GRCm39) D283G probably damaging Het
Pramel58 T C 5: 94,831,755 (GRCm39) V254A probably benign Het
Prss55 T A 14: 64,314,531 (GRCm39) Q213L probably null Het
Rgsl1 C T 1: 153,669,613 (GRCm39) E258K possibly damaging Het
Ripor2 T C 13: 24,897,632 (GRCm39) F777L probably benign Het
Rsf1 GGC GGCGGCGGCCGC 7: 97,229,140 (GRCm39) probably benign Het
Sgce G A 6: 4,711,362 (GRCm39) R173C probably benign Het
Sncaip T G 18: 53,040,011 (GRCm39) M735R probably benign Het
Snrpd2 T A 7: 18,886,505 (GRCm39) I96N probably damaging Het
Spryd3 T G 15: 102,039,110 (GRCm39) D121A probably damaging Het
Srsf3-ps A G 11: 98,516,187 (GRCm39) V62A possibly damaging Het
Sspo T C 6: 48,472,223 (GRCm39) C149R probably damaging Het
Tbc1d10b A T 7: 126,807,105 (GRCm39) M144K probably benign Het
Tbc1d31 T A 15: 57,779,485 (GRCm39) I66N probably damaging Het
Tssk1 A G 16: 17,712,457 (GRCm39) T81A possibly damaging Het
Ttc28 A G 5: 111,249,902 (GRCm39) Y284C probably damaging Het
Ttn T C 2: 76,573,755 (GRCm39) T25713A probably benign Het
Vmn2r125 T C 4: 156,703,554 (GRCm39) W311R probably damaging Het
Vmn2r80 A T 10: 79,030,438 (GRCm39) T755S probably benign Het
Vmn2r98 T C 17: 19,301,481 (GRCm39) C828R probably damaging Het
Wwox T C 8: 115,438,978 (GRCm39) F348S probably damaging Het
Zeb2 T A 2: 45,000,040 (GRCm39) R65W possibly damaging Het
Zfp712 T A 13: 67,188,637 (GRCm39) H630L probably damaging Het
Zfp764 G T 7: 127,004,608 (GRCm39) H174Q probably damaging Het
Other mutations in Cenpa
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0531:Cenpa UTSW 5 30,829,837 (GRCm39) missense possibly damaging 0.67
R5638:Cenpa UTSW 5 30,830,736 (GRCm39) missense probably damaging 1.00
R5935:Cenpa UTSW 5 30,830,381 (GRCm39) missense possibly damaging 0.91
R6923:Cenpa UTSW 5 30,829,806 (GRCm39) critical splice acceptor site probably null
R7438:Cenpa UTSW 5 30,824,292 (GRCm39) unclassified probably benign
R8224:Cenpa UTSW 5 30,830,699 (GRCm39) intron probably benign
Predicted Primers PCR Primer
(F):5'- TTATCTGGATGTCGCTCCAC -3'
(R):5'- TTACCCCTACGCGAGGTTAG -3'

Sequencing Primer
(F):5'- TGGCTTTCCAGAACCAGC -3'
(R):5'- GCGAGGTTAGCGGCAAG -3'
Posted On 2022-02-07