Incidental Mutation 'R8040:Cxcr4'
ID 618452
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 067477-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.488) question?
Stock # R8040 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 128515936-128520030 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 128517535 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 42 (F42S)
Ref Sequence ENSEMBL: ENSMUSP00000053489 (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: F42S

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000053489
Gene: ENSMUSG00000045382
AA Change: F42S

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: F40S

PolyPhen 2 Score 0.982 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000120153
Gene: ENSMUSG00000045382
AA Change: F40S

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (47/47)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1a A T 5: 8,765,035 (GRCm39) D675V probably benign Het
Adam21 T C 12: 81,607,211 (GRCm39) R184G probably benign Het
Adcy10 A G 1: 165,379,593 (GRCm39) K952E probably damaging Het
Allc A T 12: 28,605,351 (GRCm39) I316N probably damaging Het
Ano8 T C 8: 71,934,812 (GRCm39) T432A probably benign Het
Cadps2 C A 6: 23,412,942 (GRCm39) probably benign Het
Camsap2 T C 1: 136,208,985 (GRCm39) S168G Het
Ccl19 T C 4: 42,756,297 (GRCm39) S12G probably damaging Het
Cfap91 A G 16: 38,140,733 (GRCm39) S407P possibly damaging Het
Cltc A G 11: 86,616,031 (GRCm39) S412P probably damaging Het
Cwc25 A G 11: 97,641,696 (GRCm39) probably null Het
Cyp4a12a A G 4: 115,183,412 (GRCm39) Q177R probably benign Het
Dnal4 T C 15: 79,646,169 (GRCm39) T112A probably benign Het
Dock9 C A 14: 121,889,206 (GRCm39) G304C probably benign Het
Evpl T C 11: 116,113,758 (GRCm39) T1311A probably damaging Het
Fat4 T C 3: 39,035,815 (GRCm39) Y3156H probably damaging Het
Golgb1 A G 16: 36,733,841 (GRCm39) I1070M possibly damaging Het
Hcls1 A G 16: 36,771,511 (GRCm39) D139G probably damaging Het
Ighv1-7 A G 12: 114,502,390 (GRCm39) S26P probably benign Het
Il1r1 A T 1: 40,352,509 (GRCm39) T563S probably benign Het
Kcna1 C T 6: 126,619,703 (GRCm39) D206N probably benign Het
Kcnk4 A G 19: 6,904,995 (GRCm39) Y219H probably damaging Het
Kcnt2 G A 1: 140,377,955 (GRCm39) A403T probably damaging Het
Mdp1 T A 14: 55,897,523 (GRCm39) N44I probably benign Het
Nceh1 A G 3: 27,295,374 (GRCm39) N212D probably benign Het
Nynrin G A 14: 56,108,982 (GRCm39) G1363D probably benign Het
Or5d20-ps1 T A 2: 87,931,703 (GRCm39) R209S unknown Het
Or6n1 T C 1: 173,916,723 (GRCm39) I39T possibly damaging Het
Or6x1 A G 9: 40,098,717 (GRCm39) H102R probably damaging Het
Or8d1 T A 9: 38,766,460 (GRCm39) I34N probably damaging Het
Parp2 T A 14: 51,047,630 (GRCm39) M47K probably benign Het
Pfdn6 T C 17: 34,158,951 (GRCm39) probably benign Het
Plat G T 8: 23,262,248 (GRCm39) G91W probably damaging Het
Plb1 T A 5: 32,430,413 (GRCm39) H123Q possibly damaging Het
Pml C A 9: 58,141,968 (GRCm39) R288L probably benign Het
Prodh2 A G 7: 30,205,836 (GRCm39) D238G probably damaging Het
Rad51ap2 T A 12: 11,508,792 (GRCm39) S905T probably benign Het
Sclt1 C T 3: 41,611,811 (GRCm39) R487H probably damaging Het
Serpina3b A G 12: 104,097,335 (GRCm39) I205M probably benign Het
Sowahb A G 5: 93,191,292 (GRCm39) S476P possibly damaging Het
Srgap3 C T 6: 112,716,325 (GRCm39) R625H probably benign Het
Tent4a A G 13: 69,648,600 (GRCm39) Y719H probably damaging Het
Tnxb T C 17: 34,935,532 (GRCm39) Y2611H probably damaging Het
Uggt1 T C 1: 36,250,554 (GRCm39) E237G possibly damaging Het
Vmn1r87 T A 7: 12,866,086 (GRCm39) Y67F possibly damaging Het
Vmn2r107 G A 17: 20,595,808 (GRCm39) C787Y probably damaging Het
Zscan4-ps3 T A 7: 11,346,600 (GRCm39) I212N probably damaging 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
R6124:Cxcr4 UTSW 1 128,517,397 (GRCm39) missense probably damaging 1.00
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
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'- TACCAGTCAGCCATGGCATC -3'
(R):5'- CTGGGAAAGGTTGTGTTAAAACCTG -3'

Sequencing Primer
(F):5'- GTCAGCCATGGCATCAACTG -3'
(R):5'- CTAGCTTTTTAGGCAACAGAAACAC -3'
Posted On 2020-01-23