Incidental Mutation 'R1497:Cd44'
ID 168936
Institutional Source Beutler Lab
Gene Symbol Cd44
Ensembl Gene ENSMUSG00000005087
Gene Name CD44 antigen
Synonyms Pgp-1, Ly-24, HERMES
MMRRC Submission 039548-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.238) question?
Stock # R1497 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 102641486-102732010 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to T at 102673300 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000106829 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005218] [ENSMUST00000060516] [ENSMUST00000099673] [ENSMUST00000111190] [ENSMUST00000111191] [ENSMUST00000111192] [ENSMUST00000111194] [ENSMUST00000111198]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000005218
SMART Domains Protein: ENSMUSP00000005218
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 251 276 N/A INTRINSIC
low complexity region 429 439 N/A INTRINSIC
low complexity region 640 653 N/A INTRINSIC
low complexity region 689 703 N/A INTRINSIC
PDB:2ZPY|B 710 729 1e-6 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000060516
SMART Domains Protein: ENSMUSP00000062330
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 229 239 N/A INTRINSIC
low complexity region 440 453 N/A INTRINSIC
low complexity region 489 503 N/A INTRINSIC
PDB:2ZPY|B 510 529 1e-6 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000099673
SMART Domains Protein: ENSMUSP00000097265
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 225 238 N/A INTRINSIC
low complexity region 274 288 N/A INTRINSIC
PDB:2ZPY|B 295 314 1e-6 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000111190
SMART Domains Protein: ENSMUSP00000106821
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 324 337 N/A INTRINSIC
low complexity region 373 387 N/A INTRINSIC
PDB:2ZPY|B 394 413 8e-7 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000111191
SMART Domains Protein: ENSMUSP00000106822
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 358 371 N/A INTRINSIC
low complexity region 407 421 N/A INTRINSIC
PDB:2ZPY|B 428 447 9e-7 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000111192
SMART Domains Protein: ENSMUSP00000106823
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 294 307 N/A INTRINSIC
low complexity region 343 357 N/A INTRINSIC
PDB:2ZPY|B 364 383 1e-6 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000111194
SMART Domains Protein: ENSMUSP00000106825
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 268 278 N/A INTRINSIC
low complexity region 302 312 N/A INTRINSIC
low complexity region 437 450 N/A INTRINSIC
low complexity region 486 500 N/A INTRINSIC
PDB:2ZPY|B 507 526 1e-6 PDB
Predicted Effect probably null
Transcript: ENSMUST00000111198
SMART Domains Protein: ENSMUSP00000106829
Gene: ENSMUSG00000005087

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
LINK 34 125 5.88e-38 SMART
low complexity region 306 316 N/A INTRINSIC
low complexity region 517 530 N/A INTRINSIC
low complexity region 566 580 N/A INTRINSIC
PDB:2ZPY|B 587 606 1e-6 PDB
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.8%
  • 20x: 94.4%
Validation Efficiency 99% (79/80)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a cell-surface glycoprotein involved in cell-cell interactions, cell adhesion and migration. It is a receptor for hyaluronic acid (HA) and can also interact with other ligands, such as osteopontin, collagens, and matrix metalloproteinases (MMPs). This protein participates in a wide variety of cellular functions including lymphocyte activation, recirculation and homing, hematopoiesis, and tumor metastasis. Transcripts for this gene undergo complex alternative splicing that results in many functionally distinct isoforms, however, the full length nature of some of these variants has not been determined. Alternative splicing is the basis for the structural and functional diversity of this protein, and may be related to tumor metastasis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit impaired T lymphocyte trafficking resulting in muted inflammatory responses, altered myeloid progenitor distribution, reduced growth of tumors, and impaired uterine involution and maintenance of lactation. [provided by MGI curators]
Allele List at MGI

All alleles(7) : Targeted, knock-out(4) Targeted, other(3)

Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b G T 11: 109,864,647 (GRCm39) probably benign Het
Abhd17a A G 10: 80,420,164 (GRCm39) probably benign Het
Acacb G A 5: 114,334,868 (GRCm39) E646K probably damaging Het
Afap1l2 T C 19: 56,916,743 (GRCm39) M262V probably benign Het
Anapc7 T A 5: 122,573,578 (GRCm39) probably benign Het
Car5b T A X: 162,771,400 (GRCm39) K188N probably benign Het
Caskin1 C T 17: 24,723,515 (GRCm39) R768* probably null Het
Casp8ap2 T C 4: 32,639,938 (GRCm39) S331P probably benign Het
Ccdc68 C T 18: 70,093,585 (GRCm39) probably benign Het
Celsr3 A G 9: 108,726,064 (GRCm39) S3090G probably benign Het
Clasp1 A T 1: 118,479,788 (GRCm39) M1023L probably benign Het
Clec16a T C 16: 10,453,123 (GRCm39) F608S probably damaging Het
Col7a1 A C 9: 108,807,893 (GRCm39) E2531A unknown Het
Ctc1 T A 11: 68,913,387 (GRCm39) C128S probably benign Het
Cyp2d41-ps T C 15: 82,666,223 (GRCm39) noncoding transcript Het
Cyp2j6 T A 4: 96,419,898 (GRCm39) I278F probably damaging Het
Dhtkd1 A T 2: 5,908,924 (GRCm39) S723R probably damaging Het
Dhx8 A G 11: 101,626,213 (GRCm39) probably benign Het
Dnah17 A T 11: 118,005,059 (GRCm39) L775Q probably damaging Het
Dnah8 C A 17: 30,971,049 (GRCm39) T2701K probably damaging Het
Eml3 T A 19: 8,913,733 (GRCm39) S424R probably damaging Het
Epm2aip1 A G 9: 111,101,315 (GRCm39) E96G possibly damaging Het
Ezr T C 17: 7,010,107 (GRCm39) H314R probably benign Het
Fam193b G T 13: 55,702,247 (GRCm39) H43Q probably damaging Het
Fam217a T A 13: 35,095,195 (GRCm39) N340I probably damaging Het
Fcrl1 A T 3: 87,292,109 (GRCm39) Q89H probably damaging Het
Flg2 A T 3: 93,127,076 (GRCm39) H1996L unknown Het
Gabpb1 C T 2: 126,481,169 (GRCm39) V327M possibly damaging Het
Gtf3c3 A G 1: 54,477,098 (GRCm39) V36A probably benign Het
Hspg2 A G 4: 137,275,407 (GRCm39) N2739S probably damaging Het
Hyal1 A G 9: 107,455,194 (GRCm39) probably null Het
Ipo13 T C 4: 117,761,856 (GRCm39) D448G probably benign Het
Kcnq5 T C 1: 21,472,610 (GRCm39) D860G possibly damaging Het
Kif13b A G 14: 64,973,715 (GRCm39) N355S probably damaging Het
Kmt2c T A 5: 25,519,513 (GRCm39) H2199L possibly damaging Het
Magi1 A G 6: 93,724,310 (GRCm39) F235S probably damaging Het
Maml1 A C 11: 50,156,534 (GRCm39) M547R possibly damaging Het
Mapk7 T C 11: 61,384,689 (GRCm39) K6E possibly damaging Het
Mbd5 T A 2: 49,147,393 (GRCm39) N534K possibly damaging Het
Mcat G A 15: 83,433,453 (GRCm39) Q34* probably null Het
Mcu T A 10: 59,284,670 (GRCm39) D180V probably damaging Het
Mettl21c G T 1: 44,048,951 (GRCm39) P199T probably benign Het
Mndal A T 1: 173,700,441 (GRCm39) S177T probably benign Het
Mpeg1 G T 19: 12,438,611 (GRCm39) C23F probably benign Het
Mup15 T A 4: 61,356,471 (GRCm39) Y98F probably benign Het
Myh8 T C 11: 67,180,638 (GRCm39) S625P probably benign Het
Nipsnap2 T C 5: 129,830,282 (GRCm39) probably benign Het
Nlrp4e T C 7: 23,019,797 (GRCm39) S95P probably benign Het
Or1e19 T A 11: 73,316,653 (GRCm39) D52V possibly damaging Het
Or4a66 T C 2: 88,531,106 (GRCm39) D189G probably damaging Het
Otop2 A G 11: 115,220,675 (GRCm39) probably null Het
Pcnx4 G C 12: 72,621,174 (GRCm39) G998A probably benign Het
Pnkd C A 1: 74,390,681 (GRCm39) probably null Het
Ppp4r4 T A 12: 103,573,204 (GRCm39) V701E probably benign Het
Ryr2 A G 13: 11,616,727 (GRCm39) I3897T probably damaging Het
Scn1a T C 2: 66,162,631 (GRCm39) E205G probably damaging Het
Sdk2 G A 11: 113,784,401 (GRCm39) probably benign Het
Serpinb5 A T 1: 106,803,782 (GRCm39) Q156L probably benign Het
Setdb1 A T 3: 95,234,778 (GRCm39) V975D probably benign Het
Shc1 A G 3: 89,335,752 (GRCm39) *470W probably null Het
Sik3 T A 9: 46,113,320 (GRCm39) V587E probably damaging Het
Sik3 C A 9: 46,132,387 (GRCm39) H1276Q probably benign Het
Spata7 T C 12: 98,635,120 (GRCm39) I384T probably damaging Het
Tanc2 T A 11: 105,812,963 (GRCm39) V1469D probably benign Het
Tasor2 T C 13: 3,620,409 (GRCm39) E2164G probably damaging Het
Tdrd5 A T 1: 156,083,372 (GRCm39) N888K probably benign Het
Tex22 T C 12: 113,039,000 (GRCm39) S34P probably benign Het
Tmed6 T C 8: 107,790,754 (GRCm39) T98A probably benign Het
Trim66 G A 7: 109,083,826 (GRCm39) P141L probably benign Het
Trpa1 T C 1: 14,956,036 (GRCm39) I778V probably benign Het
Urb2 T A 8: 124,754,816 (GRCm39) H174Q probably damaging Het
Usb1 T C 8: 96,065,325 (GRCm39) V59A probably benign Het
Vmn1r11 T A 6: 57,114,394 (GRCm39) N19K probably damaging Het
Vmn1r185 A T 7: 26,311,219 (GRCm39) F95L probably benign Het
Vmn1r206 C T 13: 22,805,160 (GRCm39) V16M probably benign Het
Vmn2r92 T C 17: 18,387,625 (GRCm39) V210A probably benign Het
Wdr17 A T 8: 55,125,536 (GRCm39) I448K possibly damaging Het
Zfp768 T A 7: 126,942,733 (GRCm39) Q465L probably damaging Het
Zfp804b T A 5: 6,821,105 (GRCm39) N617Y probably damaging Het
Other mutations in Cd44
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00543:Cd44 APN 2 102,686,292 (GRCm39) missense possibly damaging 0.73
IGL01087:Cd44 APN 2 102,652,607 (GRCm39) missense probably damaging 1.00
IGL01413:Cd44 APN 2 102,644,632 (GRCm39) missense probably damaging 0.99
IGL01830:Cd44 APN 2 102,672,603 (GRCm39) splice site probably benign
IGL02221:Cd44 APN 2 102,676,858 (GRCm39) missense probably benign 0.01
IGL02271:Cd44 APN 2 102,661,732 (GRCm39) missense possibly damaging 0.93
IGL02552:Cd44 APN 2 102,679,076 (GRCm39) missense probably benign 0.01
IGL02861:Cd44 APN 2 102,662,826 (GRCm39) critical splice donor site probably null
IGL03309:Cd44 APN 2 102,644,522 (GRCm39) missense probably damaging 1.00
IGL03352:Cd44 APN 2 102,675,759 (GRCm39) intron probably benign
Jialin UTSW 2 102,695,715 (GRCm39) missense probably damaging 0.99
Kale UTSW 2 102,654,648 (GRCm39) missense probably damaging 0.99
N/A - 535:Cd44 UTSW 2 102,644,534 (GRCm39) missense possibly damaging 0.50
R0488:Cd44 UTSW 2 102,664,564 (GRCm39) splice site probably benign
R1441:Cd44 UTSW 2 102,676,763 (GRCm39) missense probably damaging 0.99
R1482:Cd44 UTSW 2 102,661,728 (GRCm39) missense probably damaging 1.00
R1803:Cd44 UTSW 2 102,664,597 (GRCm39) missense probably damaging 1.00
R1952:Cd44 UTSW 2 102,683,432 (GRCm39) missense probably damaging 0.98
R2093:Cd44 UTSW 2 102,644,629 (GRCm39) missense probably damaging 1.00
R2180:Cd44 UTSW 2 102,658,955 (GRCm39) missense possibly damaging 0.66
R2425:Cd44 UTSW 2 102,691,931 (GRCm39) missense probably damaging 1.00
R3687:Cd44 UTSW 2 102,731,695 (GRCm39) splice site probably null
R3820:Cd44 UTSW 2 102,731,738 (GRCm39) splice site probably null
R3821:Cd44 UTSW 2 102,731,738 (GRCm39) splice site probably null
R3822:Cd44 UTSW 2 102,731,738 (GRCm39) splice site probably null
R4060:Cd44 UTSW 2 102,731,687 (GRCm39) missense probably damaging 1.00
R4633:Cd44 UTSW 2 102,683,392 (GRCm39) missense possibly damaging 0.86
R4647:Cd44 UTSW 2 102,668,274 (GRCm39) missense possibly damaging 0.68
R4780:Cd44 UTSW 2 102,691,910 (GRCm39) missense probably damaging 1.00
R5087:Cd44 UTSW 2 102,661,699 (GRCm39) missense possibly damaging 0.83
R5118:Cd44 UTSW 2 102,695,715 (GRCm39) missense probably damaging 0.99
R5449:Cd44 UTSW 2 102,662,891 (GRCm39) missense probably damaging 1.00
R5642:Cd44 UTSW 2 102,731,687 (GRCm39) missense probably damaging 1.00
R5928:Cd44 UTSW 2 102,654,648 (GRCm39) missense probably damaging 0.99
R5995:Cd44 UTSW 2 102,692,015 (GRCm39) missense probably damaging 1.00
R5999:Cd44 UTSW 2 102,675,742 (GRCm39) missense probably benign 0.42
R7050:Cd44 UTSW 2 102,644,482 (GRCm39) missense probably damaging 0.99
R7350:Cd44 UTSW 2 102,664,607 (GRCm39) missense probably benign 0.19
R7797:Cd44 UTSW 2 102,679,079 (GRCm39) missense probably benign 0.34
R7866:Cd44 UTSW 2 102,672,604 (GRCm39) critical splice donor site probably null
R8138:Cd44 UTSW 2 102,662,842 (GRCm39) missense probably benign 0.00
R8185:Cd44 UTSW 2 102,654,665 (GRCm39) missense possibly damaging 0.52
R8732:Cd44 UTSW 2 102,664,645 (GRCm39) missense possibly damaging 0.67
R8955:Cd44 UTSW 2 102,683,363 (GRCm39) missense probably damaging 0.98
R9249:Cd44 UTSW 2 102,661,747 (GRCm39) missense possibly damaging 0.51
R9548:Cd44 UTSW 2 102,661,832 (GRCm39) missense possibly damaging 0.58
Predicted Primers PCR Primer
(F):5'- CGGATACAAAGGTTTGACCTTCACAGC -3'
(R):5'- ATGGATGGGCAAAACTCTTCCCAG -3'

Sequencing Primer
(F):5'- GGTTTGACCTTCACAGCATCATAAG -3'
(R):5'- GAGGGTTAGTGCTTTCAACAC -3'
Posted On 2014-04-13