Incidental Mutation 'R5991:Col1a1'
ID 482021
Institutional Source Beutler Lab
Gene Symbol Col1a1
Ensembl Gene ENSMUSG00000001506
Gene Name collagen, type I, alpha 1
Synonyms Mov-13, Cola1, Cola-1, Col1a-1
MMRRC Submission 044171-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5991 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 94827050-94843868 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 94828745 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 29 (V29A)
Ref Sequence ENSEMBL: ENSMUSP00000001547 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001547]
AlphaFold P11087
Predicted Effect unknown
Transcript: ENSMUST00000001547
AA Change: V29A
SMART Domains Protein: ENSMUSP00000001547
Gene: ENSMUSG00000001506
AA Change: V29A

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
VWC 31 86 1.04e-16 SMART
Pfam:Collagen 97 154 1.1e-9 PFAM
Pfam:Collagen 166 227 7e-10 PFAM
Pfam:Collagen 225 284 2.4e-13 PFAM
Pfam:Collagen 285 344 5.9e-12 PFAM
low complexity region 354 426 N/A INTRINSIC
internal_repeat_4 427 444 4.93e-7 PROSPERO
low complexity region 447 486 N/A INTRINSIC
low complexity region 495 516 N/A INTRINSIC
low complexity region 527 567 N/A INTRINSIC
internal_repeat_3 570 588 1.25e-9 PROSPERO
low complexity region 590 600 N/A INTRINSIC
low complexity region 603 627 N/A INTRINSIC
low complexity region 629 651 N/A INTRINSIC
internal_repeat_1 652 675 6.29e-11 PROSPERO
internal_repeat_4 658 675 4.93e-7 PROSPERO
low complexity region 678 699 N/A INTRINSIC
low complexity region 702 717 N/A INTRINSIC
internal_repeat_2 718 738 2.08e-10 PROSPERO
internal_repeat_1 718 741 6.29e-11 PROSPERO
internal_repeat_3 726 744 1.25e-9 PROSPERO
internal_repeat_5 737 752 9.8e-6 PROSPERO
Pfam:Collagen 768 827 2.8e-12 PFAM
Pfam:Collagen 828 887 6.8e-11 PFAM
internal_repeat_5 944 959 9.8e-6 PROSPERO
internal_repeat_2 952 972 2.08e-10 PROSPERO
Pfam:Collagen 1008 1077 4.8e-8 PFAM
Pfam:Collagen 1068 1127 1.2e-12 PFAM
Pfam:Collagen 1122 1184 2.8e-9 PFAM
PDB:3HR2|C 1185 1205 6e-6 PDB
COLFI 1217 1453 2.04e-162 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139974
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148593
Meta Mutation Damage Score 0.0869 question?
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.4%
  • 10x: 97.0%
  • 20x: 90.5%
Validation Efficiency 96% (53/55)
MGI Phenotype FUNCTION: This gene encodes the alpha-1 subunit of the fibril-forming type I collagen, the most abundant protein of bone, skin and tendon extracellular matrices. The encoded protein, in association with alpha-2 subunit, forms heterotrimeric type I procollagen that undergoes proteolytic processing during fibril formation. Mice lacking the encoded protein die in utero caused by the rupture of a major blood vessel. Transgenic mice expressing significantly lower levels of this gene exhibit morphological and functional defects in mineralized and non-mineralized connective tissue and, progressive loss of hearing. [provided by RefSeq, Nov 2015]
PHENOTYPE: Mutations in this locus cause variable phenotype, from embryonic lethal to viable/fertile with altered fibrillogenesis. Homozygotes can show impaired bone formation and fragility, osteoporosis, dermal fibrosis, impaired uterine postpartum involution, andaortic dissection. [provided by MGI curators]
Allele List at MGI

All alleles(46) : Targeted(40) Gene trapped(3) Transgenic(1) Chemically induced(2)

Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars1 G A 8: 111,777,032 (GRCm39) R683Q probably damaging Het
Adam8 T A 7: 139,570,200 (GRCm39) H69L probably damaging Het
Bbs2 G T 8: 94,824,914 (GRCm39) R23S probably benign Het
Bod1l A T 5: 41,974,206 (GRCm39) C2369* probably null Het
Capn11 G T 17: 45,970,278 (GRCm39) probably null Het
Carmil2 A G 8: 106,418,023 (GRCm39) Q679R probably null Het
Cep120 T C 18: 53,854,870 (GRCm39) I422V probably benign Het
Cnot7 A C 8: 40,948,696 (GRCm39) probably null Het
Dnttip1 A T 2: 164,596,100 (GRCm39) Q115L possibly damaging Het
Dyrk4 A G 6: 126,857,188 (GRCm39) V497A probably benign Het
Ep300 A G 15: 81,532,667 (GRCm39) D1635G unknown Het
Ercc5 T A 1: 44,219,990 (GRCm39) C1087* probably null Het
Fap A T 2: 62,348,865 (GRCm39) M517K probably damaging Het
Focad C A 4: 88,319,256 (GRCm39) D1574E possibly damaging Het
Fsip2 C T 2: 82,820,812 (GRCm39) P5515L probably benign Het
Gpr158 T C 2: 21,373,319 (GRCm39) Y85H probably damaging Het
Hc A G 2: 34,896,117 (GRCm39) V1222A possibly damaging Het
Hipk3 C T 2: 104,268,328 (GRCm39) M546I probably damaging Het
Jup T C 11: 100,270,395 (GRCm39) N371D possibly damaging Het
Ltbp4 A G 7: 27,008,741 (GRCm39) Y1262H probably damaging Het
Lyar A G 5: 38,385,209 (GRCm39) E83G probably damaging Het
Lyg2 C T 1: 37,954,800 (GRCm39) probably null Het
Mtmr11 T A 3: 96,075,905 (GRCm39) probably null Het
Myct1 A T 10: 5,554,426 (GRCm39) R98* probably null Het
Nol11 T C 11: 107,061,971 (GRCm39) T612A probably benign Het
Or2l5 T C 16: 19,333,507 (GRCm39) N293S probably damaging Het
Or4b1d T A 2: 89,968,578 (GRCm39) K302* probably null Het
Or4c113 C T 2: 88,885,126 (GRCm39) V215I probably benign Het
Or4f61 C T 2: 111,922,960 (GRCm39) V29M probably benign Het
Or5m9 A G 2: 85,877,254 (GRCm39) I143V probably benign Het
Parp14 G A 16: 35,661,827 (GRCm39) P1403S probably benign Het
Pcdhb3 T C 18: 37,434,561 (GRCm39) S176P probably benign Het
Pdcd1lg2 C T 19: 29,431,867 (GRCm39) R212W probably benign Het
Plin3 T C 17: 56,593,576 (GRCm39) Y46C probably damaging Het
Rfx7 G A 9: 72,526,820 (GRCm39) E1337K possibly damaging Het
Rnd2 C T 11: 101,359,825 (GRCm39) L57F probably damaging Het
Ryr1 G T 7: 28,804,035 (GRCm39) N584K probably damaging Het
Scmh1 T C 4: 120,379,817 (GRCm39) V544A probably benign Het
Sdk2 G A 11: 113,834,080 (GRCm39) T34M probably damaging Het
Serpinb9e T A 13: 33,443,790 (GRCm39) L270H probably damaging Het
Shoc2 T A 19: 53,991,480 (GRCm39) N248K probably damaging Het
Sirpd G T 3: 15,385,818 (GRCm39) A28E probably benign Het
Slc25a4 T C 8: 46,662,373 (GRCm39) Y95C probably damaging Het
Slc4a1ap A G 5: 31,691,413 (GRCm39) N403S possibly damaging Het
Spink10 T A 18: 62,790,956 (GRCm39) W7R probably null Het
Ssrp1 A G 2: 84,872,640 (GRCm39) K426R possibly damaging Het
Tbc1d24 G A 17: 24,428,043 (GRCm39) probably benign Het
Tead3 A T 17: 28,553,352 (GRCm39) probably null Het
Timd4 A G 11: 46,734,030 (GRCm39) *344W probably null Het
Tmem181a T A 17: 6,339,312 (GRCm39) W115R probably damaging Het
Tmem245 G A 4: 56,916,733 (GRCm39) T65I probably damaging Het
Vmn1r12 G C 6: 57,136,640 (GRCm39) V202L probably damaging Het
Vmn1r80 A G 7: 11,927,423 (GRCm39) T178A probably benign Het
Vps33b T A 7: 79,933,162 (GRCm39) probably null Het
Zmym6 T A 4: 127,002,266 (GRCm39) probably null Het
Other mutations in Col1a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00834:Col1a1 APN 11 94,840,204 (GRCm39) missense unknown
IGL01383:Col1a1 APN 11 94,836,351 (GRCm39) missense probably damaging 1.00
IGL01717:Col1a1 APN 11 94,841,603 (GRCm39) missense unknown
IGL02889:Col1a1 APN 11 94,842,335 (GRCm39) missense unknown
seal UTSW 11 94,838,009 (GRCm39) splice site probably benign
walrus UTSW 11 94,833,211 (GRCm39) missense unknown
R0121:Col1a1 UTSW 11 94,828,895 (GRCm39) missense unknown
R0400:Col1a1 UTSW 11 94,832,195 (GRCm39) splice site probably benign
R0545:Col1a1 UTSW 11 94,842,420 (GRCm39) missense unknown
R0661:Col1a1 UTSW 11 94,840,215 (GRCm39) missense unknown
R1220:Col1a1 UTSW 11 94,841,957 (GRCm39) missense unknown
R1717:Col1a1 UTSW 11 94,839,218 (GRCm39) missense unknown
R1732:Col1a1 UTSW 11 94,835,241 (GRCm39) splice site probably benign
R1879:Col1a1 UTSW 11 94,842,051 (GRCm39) missense unknown
R1880:Col1a1 UTSW 11 94,841,394 (GRCm39) missense unknown
R1901:Col1a1 UTSW 11 94,837,458 (GRCm39) splice site probably null
R2113:Col1a1 UTSW 11 94,839,188 (GRCm39) missense unknown
R2386:Col1a1 UTSW 11 94,841,217 (GRCm39) missense unknown
R3803:Col1a1 UTSW 11 94,828,895 (GRCm39) missense unknown
R4839:Col1a1 UTSW 11 94,840,921 (GRCm39) critical splice acceptor site probably null
R4936:Col1a1 UTSW 11 94,837,958 (GRCm39) missense unknown
R5081:Col1a1 UTSW 11 94,842,402 (GRCm39) missense unknown
R5105:Col1a1 UTSW 11 94,833,211 (GRCm39) missense unknown
R5110:Col1a1 UTSW 11 94,832,419 (GRCm39) critical splice donor site probably null
R5247:Col1a1 UTSW 11 94,838,013 (GRCm39) splice site probably null
R5773:Col1a1 UTSW 11 94,830,255 (GRCm39) missense probably benign 0.10
R5776:Col1a1 UTSW 11 94,840,550 (GRCm39) missense unknown
R6415:Col1a1 UTSW 11 94,830,986 (GRCm39) missense unknown
R6483:Col1a1 UTSW 11 94,833,444 (GRCm39) splice site probably null
R7207:Col1a1 UTSW 11 94,829,352 (GRCm39) missense unknown
R7853:Col1a1 UTSW 11 94,838,505 (GRCm39) missense unknown
R8219:Col1a1 UTSW 11 94,834,184 (GRCm39) missense probably damaging 1.00
R8228:Col1a1 UTSW 11 94,836,426 (GRCm39) critical splice donor site probably null
R8751:Col1a1 UTSW 11 94,838,100 (GRCm39) missense unknown
R8787:Col1a1 UTSW 11 94,833,634 (GRCm39) missense possibly damaging 0.95
R9278:Col1a1 UTSW 11 94,838,103 (GRCm39) missense unknown
R9656:Col1a1 UTSW 11 94,839,372 (GRCm39) missense unknown
R9662:Col1a1 UTSW 11 94,836,667 (GRCm39) missense probably benign 0.01
RF007:Col1a1 UTSW 11 94,833,866 (GRCm39) missense probably damaging 1.00
Z1177:Col1a1 UTSW 11 94,834,630 (GRCm39) missense probably benign 0.21
Predicted Primers PCR Primer
(F):5'- CAGACCTGCATTTAAGGATTTGAGG -3'
(R):5'- TCCCTTAACCCTAGGACCAG -3'

Sequencing Primer
(F):5'- TTTGAGGGAAGAATATAGGGAGTG -3'
(R):5'- TATTCTTCCGGGCAGAAAGC -3'
Posted On 2017-06-26