Incidental Mutation 'R9249:Cd44'
ID 701403
Institutional Source Beutler Lab
Gene Symbol Cd44
Ensembl Gene ENSMUSG00000005087
Gene Name CD44 antigen
Synonyms Pgp-1, Ly-24, HERMES
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.200) question?
Stock # R9249 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 102641486-102732010 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 102661747 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Proline at position 616 (T616P)
Ref Sequence ENSEMBL: ENSMUSP00000005218 (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 possibly damaging
Transcript: ENSMUST00000005218
AA Change: T616P

PolyPhen 2 Score 0.514 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000005218
Gene: ENSMUSG00000005087
AA Change: T616P

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 damaging
Transcript: ENSMUST00000060516
AA Change: T416P

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000062330
Gene: ENSMUSG00000005087
AA Change: T416P

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
AA Change: T300P

PolyPhen 2 Score 0.210 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000106821
Gene: ENSMUSG00000005087
AA Change: T300P

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
AA Change: T334P

PolyPhen 2 Score 0.316 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000106822
Gene: ENSMUSG00000005087
AA Change: T334P

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
AA Change: T270P

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000106823
Gene: ENSMUSG00000005087
AA Change: T270P

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
AA Change: T413P

PolyPhen 2 Score 0.287 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000106825
Gene: ENSMUSG00000005087
AA Change: T413P

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 possibly damaging
Transcript: ENSMUST00000111198
AA Change: T493P

PolyPhen 2 Score 0.838 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000106829
Gene: ENSMUSG00000005087
AA Change: T493P

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 T A 11: 110,220,165 (GRCm39) probably benign Het
Arfgef2 T C 2: 166,733,690 (GRCm39) F1650S probably damaging Het
Bscl2 A T 19: 8,820,378 (GRCm39) D133V probably damaging Het
Cacna1c T C 6: 118,590,288 (GRCm39) Y1564C Het
Ccdc182 T C 11: 88,185,178 (GRCm39) V86A probably benign Het
Cep152 C T 2: 125,405,904 (GRCm39) E1543K probably benign Het
Chpf2 C A 5: 24,794,235 (GRCm39) T135K probably damaging Het
Cntn4 C T 6: 106,466,722 (GRCm39) P208L possibly damaging Het
Col6a3 T A 1: 90,707,020 (GRCm39) Y2638F unknown Het
Csmd2 C A 4: 128,313,323 (GRCm39) Y1333* probably null Het
Cyp3a25 T C 5: 145,928,356 (GRCm39) T230A possibly damaging Het
Dbndd2 T C 2: 164,328,077 (GRCm39) probably benign Het
Ecpas T C 4: 58,869,427 (GRCm39) K280R probably damaging Het
Egfl8 C A 17: 34,833,491 (GRCm39) A133S probably benign Het
Fasn T C 11: 120,703,915 (GRCm39) H1475R probably benign Het
Gdpd5 T C 7: 99,107,989 (GRCm39) L522P probably damaging Het
Gzmd T G 14: 56,368,790 (GRCm39) M35L probably damaging Het
Herc2 T A 7: 55,762,890 (GRCm39) L873Q probably damaging Het
Hsd3b6 T C 3: 98,713,679 (GRCm39) K207E probably benign Het
Ikbkb T A 8: 23,171,735 (GRCm39) K171* probably null Het
Il21 T A 3: 37,279,677 (GRCm39) probably null Het
Itga1 T C 13: 115,185,834 (GRCm39) N56S probably damaging Het
Map1lc3b T C 8: 122,322,833 (GRCm39) probably null Het
Mapk13 A G 17: 28,988,490 (GRCm39) Y36C probably damaging Het
Myh3 C T 11: 66,975,855 (GRCm39) P296S probably benign Het
Myo5a A G 9: 75,097,279 (GRCm39) N1319S possibly damaging Het
Myot T C 18: 44,479,265 (GRCm39) V334A probably benign Het
Ncor2 T C 5: 125,186,988 (GRCm39) E12G unknown Het
Nicn1 C T 9: 108,171,708 (GRCm39) R163C possibly damaging Het
Nos1 G C 5: 118,017,402 (GRCm39) R255P probably benign Het
Nphs2 G A 1: 156,144,416 (GRCm39) R140Q probably damaging Het
Nup98 C A 7: 101,788,037 (GRCm39) R1011L probably benign Het
Nvl A G 1: 180,962,593 (GRCm39) Y126H probably damaging Het
Or1j14 T C 2: 36,417,559 (GRCm39) I45T probably damaging Het
Or5w1 A T 2: 87,486,660 (GRCm39) F202I probably benign Het
Or8g29-ps1 T A 9: 39,200,602 (GRCm39) N195Y unknown Het
Or8g36 A T 9: 39,422,149 (GRCm39) I289N probably damaging Het
Osbpl8 T A 10: 111,122,012 (GRCm39) D651E probably benign Het
Papola T A 12: 105,799,403 (GRCm39) H677Q probably benign Het
Pcbp3 T C 10: 76,635,377 (GRCm39) S59G probably benign Het
Pkd1l2 T A 8: 117,746,159 (GRCm39) I1944F probably damaging Het
Pkd1l3 GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA 8: 110,350,827 (GRCm39) probably benign Het
Polb A T 8: 23,143,084 (GRCm39) N37K probably benign Het
Ppfia2 T C 10: 106,749,429 (GRCm39) V1105A probably damaging Het
Ric3 C T 7: 108,647,212 (GRCm39) D204N probably damaging Het
Scn8a A G 15: 100,914,456 (GRCm39) D1154G probably benign Het
Sdk1 C A 5: 142,129,550 (GRCm39) N1590K probably damaging Het
Sec31a C A 5: 100,533,083 (GRCm39) R163L probably damaging Het
Selplg GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT 5: 113,957,756 (GRCm39) probably benign Het
Serpina3i C T 12: 104,231,728 (GRCm39) Q122* probably null Het
Sgo2b A C 8: 64,391,407 (GRCm39) Y153* probably null Het
Sgsm1 T A 5: 113,428,201 (GRCm39) H329L possibly damaging Het
Sh3tc2 A C 18: 62,107,598 (GRCm39) N203T possibly damaging Het
Skint8 C A 4: 111,794,159 (GRCm39) T183K probably damaging Het
Slc6a20a T C 9: 123,507,941 (GRCm39) probably benign Het
Slc8a2 T C 7: 15,891,156 (GRCm39) F732S probably damaging Het
Spata16 T C 3: 26,787,030 (GRCm39) V236A possibly damaging Het
Stard5 A G 7: 83,281,253 (GRCm39) D2G probably damaging Het
Stk25 T C 1: 93,552,806 (GRCm39) S328G probably benign Het
Tmem39b A T 4: 129,572,468 (GRCm39) M378K probably damaging Het
Tspan10 T C 11: 120,337,051 (GRCm39) F274L probably benign Het
Tssk1 A T 16: 17,712,724 (GRCm39) I170L probably benign Het
Vmn1r6 A G 6: 56,979,760 (GRCm39) R141G probably benign Het
Wdfy3 A G 5: 101,996,359 (GRCm39) S3168P possibly damaging Het
Zfp458 T A 13: 67,405,218 (GRCm39) H407L 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
R1497:Cd44 UTSW 2 102,673,300 (GRCm39) splice site probably null
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
R9548:Cd44 UTSW 2 102,661,832 (GRCm39) missense possibly damaging 0.58
Predicted Primers PCR Primer
(F):5'- ACCTCAAATTCAAGTTTGCTGACAC -3'
(R):5'- GTGGTGACCTTACAGCTGTG -3'

Sequencing Primer
(F):5'- GTTTGCTGACACTATAATTGATGACC -3'
(R):5'- GTGGGCTTATCATTGACTCCAC -3'
Posted On 2022-03-25