Incidental Mutation 'R6124:Cxcr4'
ID 485853
Institutional Source Beutler Lab
Gene Symbol Cxcr4
Ensembl Gene ENSMUSG00000045382
Gene Name C-X-C motif chemokine receptor 4
Synonyms Cmkar4, PB-CKR, fusin, b2b220Clo, CD184, Sdf1r
MMRRC Submission 044271-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.533) question?
Stock # R6124 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 128515936-128520030 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 128517397 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 86 (L86P)
Ref Sequence ENSEMBL: ENSMUSP00000120153 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052172] [ENSMUST00000142893]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000052172
AA Change: L88P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000053489
Gene: ENSMUSG00000045382
AA Change: L88P

DomainStartEndE-ValueType
Pfam:CXCR4_N 8 40 2.1e-18 PFAM
Pfam:7TM_GPCR_Srsx 51 323 2.5e-7 PFAM
Pfam:7tm_1 57 309 2.4e-52 PFAM
low complexity region 344 359 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000142893
AA Change: L86P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000120153
Gene: ENSMUSG00000045382
AA Change: L86P

DomainStartEndE-ValueType
Pfam:CXCR4_N 6 38 1.5e-24 PFAM
Pfam:7TM_GPCR_Srsx 49 270 2.4e-8 PFAM
Pfam:7tm_1 55 272 1.9e-51 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.0%
  • 20x: 94.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a CXC chemokine receptor specific for stromal cell-derived factor-1. The protein has 7 transmembrane regions and is located on the cell surface. It acts with the CD4 protein to support HIV entry into cells and is also highly expressed in breast cancer cells. Mutations in this gene have been associated with WHIM (warts, hypogammaglobulinemia, infections, and myelokathexis) syndrome. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous targeted null mutants exhibit altered viability, lungs, kidneys, immune system, hematopoiesis, myelopoiesis, cerebellar foliation, neuronal cell layer development, susceptibility to diet-induced obesity and adaptive thermogenesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2900026A02Rik T C 5: 113,331,622 (GRCm39) N864S probably benign Het
Ank2 C T 3: 127,041,800 (GRCm39) V35M probably benign Het
Apc2 T C 10: 80,142,185 (GRCm39) M368T probably damaging Het
Atp8b3 G A 10: 80,365,515 (GRCm39) T413M probably damaging Het
Cyfip1 A G 7: 55,547,691 (GRCm39) Y598C probably benign Het
Epg5 A G 18: 78,073,260 (GRCm39) N2428D probably benign Het
Fastkd3 C T 13: 68,738,337 (GRCm39) Q32* probably null Het
Fkbpl G A 17: 34,864,303 (GRCm39) A24T probably benign Het
Gm5422 A G 10: 31,125,396 (GRCm39) noncoding transcript Het
Gm9913 T A 2: 125,348,393 (GRCm39) probably benign Het
Hgfac A G 5: 35,201,728 (GRCm39) N287S probably benign Het
Hook3 A T 8: 26,549,300 (GRCm39) N181K probably benign Het
Hormad1 A G 3: 95,483,613 (GRCm39) T142A probably benign Het
Klrh1 A T 6: 129,745,098 (GRCm39) F166Y probably benign Het
Kplce G T 3: 92,776,365 (GRCm39) P106Q probably damaging Het
Lonrf1 T A 8: 36,696,354 (GRCm39) N565I probably damaging Het
Mast1 A G 8: 85,651,936 (GRCm39) S349P probably benign Het
Mcee T A 7: 64,050,023 (GRCm39) N51K probably damaging Het
Mfsd6 A C 1: 52,747,411 (GRCm39) F485V probably damaging Het
Mptx2 G A 1: 173,102,414 (GRCm39) L92F probably benign Het
Nlrp6 T A 7: 140,503,160 (GRCm39) V422E probably damaging Het
Nrap A G 19: 56,374,458 (GRCm39) S23P probably damaging Het
Nsd2 T A 5: 34,000,610 (GRCm39) H42Q probably benign Het
Obscn A T 11: 58,969,870 (GRCm39) S91T probably benign Het
Or10ak13 C A 4: 118,639,392 (GRCm39) C130F probably damaging Het
Or10j2 T A 1: 173,097,846 (GRCm39) Y35N probably damaging Het
Or13a20 A T 7: 140,232,507 (GRCm39) D205V probably damaging Het
Or5p72 A T 7: 108,022,725 (GRCm39) probably null Het
Or6c215 G A 10: 129,637,689 (GRCm39) A235V probably damaging Het
Or6c215 C A 10: 129,637,690 (GRCm39) A235S probably damaging Het
Or6d15 T C 6: 116,559,446 (GRCm39) I154V probably benign Het
Papss2 T A 19: 32,614,528 (GRCm39) N81K probably damaging Het
Plekhn1 A G 4: 156,309,696 (GRCm39) I147T possibly damaging Het
Ptgfrn C T 3: 100,980,405 (GRCm39) E312K probably damaging Het
Serpinb1b T C 13: 33,277,796 (GRCm39) V343A probably benign Het
Sis T C 3: 72,860,544 (GRCm39) N261S possibly damaging Het
Slc41a2 T C 10: 83,133,116 (GRCm39) N310S probably damaging Het
Slco3a1 C T 7: 73,968,254 (GRCm39) D489N probably benign Het
Snrnp48 T A 13: 38,400,439 (GRCm39) I182N possibly damaging Het
Tppp2 A T 14: 52,156,937 (GRCm39) T105S probably benign Het
Vav3 C T 3: 109,571,681 (GRCm39) T201M probably damaging Het
Vmn1r19 A C 6: 57,381,602 (GRCm39) M52L probably benign Het
Vmn2r94 T A 17: 18,464,321 (GRCm39) R656S probably benign Het
Other mutations in Cxcr4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00479:Cxcr4 APN 1 128,516,792 (GRCm39) missense probably damaging 1.00
IGL01343:Cxcr4 APN 1 128,517,292 (GRCm39) missense probably damaging 1.00
IGL03202:Cxcr4 APN 1 128,516,641 (GRCm39) missense probably damaging 1.00
Rubber_ducky UTSW 1 128,517,187 (GRCm39) missense probably damaging 1.00
R1728:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R1729:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R1730:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R1739:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R1762:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R1783:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R1784:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R1785:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense probably benign 0.00
R2356:Cxcr4 UTSW 1 128,517,251 (GRCm39) missense probably damaging 1.00
R5199:Cxcr4 UTSW 1 128,517,283 (GRCm39) missense probably damaging 1.00
R5472:Cxcr4 UTSW 1 128,517,362 (GRCm39) missense probably damaging 1.00
R5969:Cxcr4 UTSW 1 128,517,584 (GRCm39) missense probably benign
R6211:Cxcr4 UTSW 1 128,517,187 (GRCm39) missense probably damaging 1.00
R6228:Cxcr4 UTSW 1 128,519,920 (GRCm39) splice site probably null
R6349:Cxcr4 UTSW 1 128,517,014 (GRCm39) missense possibly damaging 0.78
R6458:Cxcr4 UTSW 1 128,516,831 (GRCm39) missense probably benign 0.05
R6949:Cxcr4 UTSW 1 128,517,352 (GRCm39) missense probably benign
R7230:Cxcr4 UTSW 1 128,517,527 (GRCm39) missense probably damaging 0.98
R7715:Cxcr4 UTSW 1 128,517,479 (GRCm39) missense probably damaging 1.00
R8040:Cxcr4 UTSW 1 128,517,535 (GRCm39) missense probably damaging 1.00
R8996:Cxcr4 UTSW 1 128,517,538 (GRCm39) missense possibly damaging 0.56
R9789:Cxcr4 UTSW 1 128,516,884 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- ATAGACTGCCTTTTCAGCCAG -3'
(R):5'- AACAAGGAACCCTGCTTCCG -3'

Sequencing Primer
(F):5'- AGCCAGCAGTTTCCTTGG -3'
(R):5'- TCCGGGATGAAAACGTCCATTTC -3'
Posted On 2017-08-16