Incidental Mutation 'R2164:Col27a1'
ID 235335
Institutional Source Beutler Lab
Gene Symbol Col27a1
Ensembl Gene ENSMUSG00000045672
Gene Name collagen, type XXVII, alpha 1
Synonyms 5730512J02Rik
MMRRC Submission 040167-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2164 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 63132246-63253228 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 63143661 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 450 (T450S)
Ref Sequence ENSEMBL: ENSMUSP00000043816 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036300]
AlphaFold Q5QNQ9
Predicted Effect probably benign
Transcript: ENSMUST00000036300
AA Change: T450S

PolyPhen 2 Score 0.210 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000043816
Gene: ENSMUSG00000045672
AA Change: T450S

DomainStartEndE-ValueType
signal peptide 1 39 N/A INTRINSIC
TSPN 43 223 1.1e-5 SMART
low complexity region 325 343 N/A INTRINSIC
low complexity region 356 372 N/A INTRINSIC
low complexity region 428 443 N/A INTRINSIC
low complexity region 455 467 N/A INTRINSIC
low complexity region 584 597 N/A INTRINSIC
Pfam:Collagen 609 670 2.1e-10 PFAM
Pfam:Collagen 666 731 3.7e-10 PFAM
low complexity region 790 808 N/A INTRINSIC
low complexity region 817 838 N/A INTRINSIC
low complexity region 858 880 N/A INTRINSIC
low complexity region 886 910 N/A INTRINSIC
low complexity region 912 946 N/A INTRINSIC
Pfam:Collagen 1012 1080 2.8e-8 PFAM
Pfam:Collagen 1033 1103 3e-9 PFAM
Pfam:Collagen 1063 1130 3.4e-9 PFAM
low complexity region 1150 1168 N/A INTRINSIC
Pfam:Collagen 1207 1281 5.5e-9 PFAM
Pfam:Collagen 1261 1324 8.4e-10 PFAM
Pfam:Collagen 1323 1384 3.8e-12 PFAM
low complexity region 1438 1466 N/A INTRINSIC
internal_repeat_4 1467 1502 1.5e-7 PROSPERO
internal_repeat_2 1468 1529 1.96e-8 PROSPERO
Pfam:Collagen 1544 1606 2.4e-9 PFAM
COLFI 1644 1845 1.28e-40 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125504
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148751
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes the alpha-1 subunit of type XXVII collagen, one of the low abundance fibril-forming collagens found in cartilage. The encoded protein forms a homotrimeric triple helical procollagen that undergoes proteolytic processing during fibril formation. Transgenic mice lacking a portion of the collagenous domain in the encoded protein exhibit skeletal abnormalities, chondrodysplasia and die at birth because of a lung defect. [provided by RefSeq, Dec 2015]
PHENOTYPE: Mice homozygous for an in frame deletion display neonatal lethality, respiratory failure, and severe chondrodysplasia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 CTGTAGGAAATCTTCAATGT CTGT 11: 110,101,019 (GRCm39) probably null Het
Adcy8 C T 15: 64,792,783 (GRCm39) G58S probably benign Het
Adgra2 T A 8: 27,604,232 (GRCm39) L24* probably null Het
Ampd2 C A 3: 107,992,685 (GRCm39) probably benign Het
Ankrd26 T G 6: 118,502,752 (GRCm39) E806A probably damaging Het
Apol9b A G 15: 77,619,639 (GRCm39) D145G probably benign Het
Ash1l T A 3: 88,892,726 (GRCm39) M1535K probably benign Het
Atf6 A G 1: 170,622,304 (GRCm39) M439T probably damaging Het
B3glct A T 5: 149,677,621 (GRCm39) M417L probably damaging Het
Cep192 A T 18: 67,953,431 (GRCm39) T483S probably damaging Het
Cep290 G A 10: 100,354,657 (GRCm39) E914K probably damaging Het
Chst15 C T 7: 131,872,114 (GRCm39) A56T probably damaging Het
Cpsf2 A G 12: 101,951,594 (GRCm39) N177S probably damaging Het
Csmd3 CCTTTGCGCTT CCTT 15: 47,604,632 (GRCm39) probably null Het
Ctc1 C T 11: 68,926,441 (GRCm39) A859V possibly damaging Het
Dcakd A G 11: 102,888,183 (GRCm39) Y134H possibly damaging Het
Dctn3 G T 4: 41,723,065 (GRCm39) Y22* probably null Het
Dync2h1 T A 9: 7,124,797 (GRCm39) D2025V probably damaging Het
Dync2li1 T C 17: 84,943,702 (GRCm39) S92P probably damaging Het
Eml5 A G 12: 98,853,356 (GRCm39) V81A probably damaging Het
Espl1 C T 15: 102,228,023 (GRCm39) R1625C probably damaging Het
Fam181a T C 12: 103,282,785 (GRCm39) V230A probably benign Het
Fanci T A 7: 79,045,743 (GRCm39) D28E probably benign Het
Fmn1 A G 2: 113,195,962 (GRCm39) N554S unknown Het
Frem2 T C 3: 53,444,751 (GRCm39) Y2460C probably damaging Het
Fscb G A 12: 64,520,567 (GRCm39) P300S probably damaging Het
Gm28042 A G 2: 119,867,229 (GRCm39) D438G probably benign Het
Ldaf1 A G 7: 119,719,462 (GRCm39) E157G possibly damaging Het
Map1b C T 13: 99,565,846 (GRCm39) V2292M unknown Het
Nbas A G 12: 13,380,647 (GRCm39) D635G possibly damaging Het
Ncapg2 A G 12: 116,414,095 (GRCm39) probably null Het
Nrp2 A T 1: 62,783,514 (GRCm39) E205V probably damaging Het
Pcdhb3 A T 18: 37,435,239 (GRCm39) T402S possibly damaging Het
Phc1 T C 6: 122,299,296 (GRCm39) N638D possibly damaging Het
Plcb1 A G 2: 135,188,250 (GRCm39) N781S possibly damaging Het
Prkdc T A 16: 15,523,071 (GRCm39) D1164E probably damaging Het
Proser2 T A 2: 6,105,506 (GRCm39) R353W possibly damaging Het
Prxl2b T G 4: 154,982,606 (GRCm39) Y56S probably damaging Het
Ptges T A 2: 30,782,708 (GRCm39) T115S probably benign Het
Ptprk A T 10: 28,436,138 (GRCm39) D833V probably damaging Het
Pum1 T A 4: 130,455,394 (GRCm39) L173* probably null Het
Pum1 G T 4: 130,455,395 (GRCm39) L269F probably damaging Het
Rasgrp4 A G 7: 28,838,470 (GRCm39) Y106C probably damaging Het
Rbbp6 T A 7: 122,598,697 (GRCm39) probably benign Het
Rdh1 A G 10: 127,596,041 (GRCm39) T79A possibly damaging Het
Relb A C 7: 19,347,686 (GRCm39) probably null Het
Rnf122 G A 8: 31,602,192 (GRCm39) W6* probably null Het
Rnf31 A G 14: 55,829,994 (GRCm39) E138G possibly damaging Het
Scaf8 G A 17: 3,247,485 (GRCm39) R936Q probably damaging Het
Scube3 T A 17: 28,385,108 (GRCm39) V686D possibly damaging Het
Snrnp27 A T 6: 86,653,196 (GRCm39) C141S probably benign Het
Spns2 C T 11: 72,349,497 (GRCm39) V252M possibly damaging Het
Tomm40l C T 1: 171,047,703 (GRCm39) S220N probably damaging Het
Trim17 A G 11: 58,862,237 (GRCm39) D423G probably damaging Het
Trpc6 A AT 9: 8,610,466 (GRCm39) probably null Het
Tut4 G A 4: 108,360,226 (GRCm39) R481Q possibly damaging Het
Uba5 A T 9: 103,937,442 (GRCm39) M89K probably damaging Het
Vav2 T C 2: 27,163,718 (GRCm39) D628G probably damaging Het
Vmn2r107 T C 17: 20,595,904 (GRCm39) L819P probably damaging Het
Vmn2r25 A T 6: 123,816,518 (GRCm39) D354E possibly damaging Het
Xrn1 A G 9: 95,888,873 (GRCm39) E984G possibly damaging Het
Zbtb17 T C 4: 141,191,557 (GRCm39) V223A probably benign Het
Zfp592 T C 7: 80,691,186 (GRCm39) S1122P possibly damaging Het
Other mutations in Col27a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01305:Col27a1 APN 4 63,218,978 (GRCm39) splice site probably benign
IGL01461:Col27a1 APN 4 63,142,480 (GRCm39) missense probably damaging 1.00
IGL01534:Col27a1 APN 4 63,144,019 (GRCm39) missense probably benign 0.12
IGL01738:Col27a1 APN 4 63,182,016 (GRCm39) splice site probably benign
IGL01810:Col27a1 APN 4 63,143,868 (GRCm39) missense probably benign 0.21
IGL02127:Col27a1 APN 4 63,143,379 (GRCm39) missense possibly damaging 0.60
IGL02290:Col27a1 APN 4 63,144,163 (GRCm39) missense probably damaging 1.00
IGL02374:Col27a1 APN 4 63,211,486 (GRCm39) missense possibly damaging 0.86
IGL02548:Col27a1 APN 4 63,236,492 (GRCm39) splice site probably benign
IGL02792:Col27a1 APN 4 63,233,820 (GRCm39) missense unknown
IGL02931:Col27a1 APN 4 63,249,663 (GRCm39) utr 3 prime probably benign
IGL03107:Col27a1 APN 4 63,242,869 (GRCm39) splice site probably benign
IGL03121:Col27a1 APN 4 63,143,446 (GRCm39) missense probably benign 0.26
IGL03334:Col27a1 APN 4 63,232,959 (GRCm39) missense probably damaging 1.00
R0005:Col27a1 UTSW 4 63,143,637 (GRCm39) missense probably benign 0.04
R0025:Col27a1 UTSW 4 63,194,214 (GRCm39) missense probably damaging 1.00
R0141:Col27a1 UTSW 4 63,183,870 (GRCm39) critical splice acceptor site probably null
R0196:Col27a1 UTSW 4 63,142,503 (GRCm39) missense probably benign 0.02
R0359:Col27a1 UTSW 4 63,232,964 (GRCm39) critical splice donor site probably null
R0375:Col27a1 UTSW 4 63,143,898 (GRCm39) missense probably benign 0.23
R0432:Col27a1 UTSW 4 63,143,848 (GRCm39) missense possibly damaging 0.87
R0499:Col27a1 UTSW 4 63,218,978 (GRCm39) splice site probably benign
R0786:Col27a1 UTSW 4 63,209,815 (GRCm39) critical splice donor site probably null
R0891:Col27a1 UTSW 4 63,223,420 (GRCm39) critical splice acceptor site probably null
R1239:Col27a1 UTSW 4 63,237,152 (GRCm39) splice site probably benign
R1297:Col27a1 UTSW 4 63,183,868 (GRCm39) splice site probably benign
R1299:Col27a1 UTSW 4 63,183,868 (GRCm39) splice site probably benign
R1322:Col27a1 UTSW 4 63,246,803 (GRCm39) utr 3 prime probably benign
R1342:Col27a1 UTSW 4 63,175,351 (GRCm39) critical splice donor site probably null
R1446:Col27a1 UTSW 4 63,143,040 (GRCm39) missense probably damaging 1.00
R1629:Col27a1 UTSW 4 63,248,100 (GRCm39) utr 3 prime probably benign
R1644:Col27a1 UTSW 4 63,246,868 (GRCm39) utr 3 prime probably benign
R1774:Col27a1 UTSW 4 63,143,950 (GRCm39) missense probably damaging 1.00
R1807:Col27a1 UTSW 4 63,249,586 (GRCm39) utr 3 prime probably benign
R1952:Col27a1 UTSW 4 63,202,130 (GRCm39) splice site probably null
R1957:Col27a1 UTSW 4 63,196,031 (GRCm39) missense probably benign 0.03
R1970:Col27a1 UTSW 4 63,191,354 (GRCm39) splice site probably benign
R3774:Col27a1 UTSW 4 63,232,963 (GRCm39) missense probably benign 0.00
R4078:Col27a1 UTSW 4 63,142,669 (GRCm39) missense probably damaging 1.00
R4353:Col27a1 UTSW 4 63,143,868 (GRCm39) missense probably benign 0.21
R4611:Col27a1 UTSW 4 63,211,743 (GRCm39) missense probably damaging 1.00
R4708:Col27a1 UTSW 4 63,202,150 (GRCm39) missense probably benign 0.01
R4884:Col27a1 UTSW 4 63,194,197 (GRCm39) missense possibly damaging 0.77
R5149:Col27a1 UTSW 4 63,249,664 (GRCm39) utr 3 prime probably benign
R5411:Col27a1 UTSW 4 63,142,902 (GRCm39) missense probably damaging 1.00
R5451:Col27a1 UTSW 4 63,143,476 (GRCm39) missense probably damaging 0.98
R5615:Col27a1 UTSW 4 63,199,351 (GRCm39) missense probably damaging 0.96
R5657:Col27a1 UTSW 4 63,143,547 (GRCm39) missense probably damaging 0.97
R5838:Col27a1 UTSW 4 63,143,765 (GRCm39) missense probably damaging 1.00
R6230:Col27a1 UTSW 4 63,142,519 (GRCm39) missense probably damaging 1.00
R6326:Col27a1 UTSW 4 63,242,678 (GRCm39) utr 3 prime probably benign
R6457:Col27a1 UTSW 4 63,237,701 (GRCm39) utr 3 prime probably benign
R6624:Col27a1 UTSW 4 63,143,248 (GRCm39) missense probably benign 0.00
R6792:Col27a1 UTSW 4 63,235,740 (GRCm39) missense unknown
R6848:Col27a1 UTSW 4 63,220,608 (GRCm39) missense probably benign
R6962:Col27a1 UTSW 4 63,237,738 (GRCm39) utr 3 prime probably benign
R7053:Col27a1 UTSW 4 63,251,404 (GRCm39) utr 3 prime probably benign
R7206:Col27a1 UTSW 4 63,153,583 (GRCm39) missense probably benign 0.29
R7586:Col27a1 UTSW 4 63,143,278 (GRCm39) missense probably damaging 1.00
R7698:Col27a1 UTSW 4 63,143,955 (GRCm39) missense possibly damaging 0.78
R7714:Col27a1 UTSW 4 63,242,723 (GRCm39) critical splice donor site probably null
R7916:Col27a1 UTSW 4 63,142,789 (GRCm39) missense probably damaging 1.00
R7943:Col27a1 UTSW 4 63,236,520 (GRCm39) missense unknown
R7988:Col27a1 UTSW 4 63,249,559 (GRCm39) missense unknown
R8136:Col27a1 UTSW 4 63,202,190 (GRCm39) missense probably benign 0.06
R8243:Col27a1 UTSW 4 63,144,120 (GRCm39) missense probably damaging 1.00
R8245:Col27a1 UTSW 4 63,144,040 (GRCm39) missense probably damaging 0.97
R8350:Col27a1 UTSW 4 63,248,134 (GRCm39) missense unknown
R8437:Col27a1 UTSW 4 63,237,701 (GRCm39) utr 3 prime probably benign
R8450:Col27a1 UTSW 4 63,248,134 (GRCm39) missense unknown
R8542:Col27a1 UTSW 4 63,239,662 (GRCm39) splice site probably null
R8745:Col27a1 UTSW 4 63,144,153 (GRCm39) missense probably benign 0.02
R8821:Col27a1 UTSW 4 63,143,148 (GRCm39) missense probably benign 0.04
R8951:Col27a1 UTSW 4 63,191,311 (GRCm39) missense possibly damaging 0.92
R8970:Col27a1 UTSW 4 63,134,105 (GRCm39) missense unknown
R9115:Col27a1 UTSW 4 63,231,974 (GRCm39) missense unknown
R9185:Col27a1 UTSW 4 63,246,887 (GRCm39) missense unknown
R9291:Col27a1 UTSW 4 63,142,539 (GRCm39) missense probably damaging 0.99
R9404:Col27a1 UTSW 4 63,194,178 (GRCm39) missense possibly damaging 0.93
Z1176:Col27a1 UTSW 4 63,144,025 (GRCm39) missense probably damaging 0.99
Z1177:Col27a1 UTSW 4 63,199,526 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTCACAAAGCCTGTTCCACC -3'
(R):5'- TTCCAGCAGGAGTTAAAGCAG -3'

Sequencing Primer
(F):5'- TGTTCCACCCACTCAGAAGC -3'
(R):5'- GAGGCATCGTTCTAGGATTTCCAAC -3'
Posted On 2014-10-01