Incidental Mutation 'IGL00515:Rln1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rln1
Ensembl Gene ENSMUSG00000039097
Gene Namerelaxin 1
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL00515
Quality Score
Chromosomal Location29331170-29334670 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 29332014 bp
Amino Acid Change Valine to Isoleucine at position 122 (V122I)
Ref Sequence ENSEMBL: ENSMUSP00000043376 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044143]
Predicted Effect possibly damaging
Transcript: ENSMUST00000044143
AA Change: V122I

PolyPhen 2 Score 0.837 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000043376
Gene: ENSMUSG00000039097
AA Change: V122I

signal peptide 1 22 N/A INTRINSIC
IlGF 33 185 6.34e-13 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000182039
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Relaxins are known endocrine and autocrine/paracrine hormones, belonging to the insulin gene superfamily. In humans there are three non-allelic relaxin genes, RLN1, RLN2 and RLN3, where RLN1 and RLN2 share high sequence homology. The protein encoded by this gene is synthesized as a single-chain polypeptide but the active form consists of an A chain and a B chain linked by disulfide bonds. Relaxin is produced by the ovary, and targets the mammalian reproductive system to ripen the cervix, elongate the pubic symphysis and inhibit uterine contraction. It may have additional roles in enhancing sperm motility, regulating blood pressure, controlling heart rate and releasing oxytocin and vasopressin. [provided by RefSeq, Jan 2013]
PHENOTYPE: Inactivation of this locus is compatible with fertility but not normal mammary gland development. Postpartum, homozygous mutant females exhibit slight nipples that are insufficient for suckling. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd8 T C 8: 71,457,319 E395G probably damaging Het
Agbl2 T C 2: 90,793,960 V188A possibly damaging Het
Arap3 A G 18: 37,975,926 L1225P probably damaging Het
Btn2a2 A T 13: 23,478,576 N372K probably damaging Het
C4b T C 17: 34,728,891 D1650G probably damaging Het
Dip2b G A 15: 100,174,501 R706Q probably damaging Het
Dscam T A 16: 96,608,065 N1886I possibly damaging Het
Fam122a T C 19: 24,476,632 D242G probably damaging Het
Foxp2 A T 6: 15,403,819 H390L probably damaging Het
Galnt5 T C 2: 57,999,068 S227P probably benign Het
Hectd2 A G 19: 36,584,936 T148A probably benign Het
Helz2 C T 2: 181,233,006 W1898* probably null Het
Hmgxb4 C A 8: 75,000,911 P174Q probably damaging Het
Il6st A G 13: 112,481,433 probably null Het
Lef1 A G 3: 131,204,277 R312G probably damaging Het
Mast2 G T 4: 116,311,329 R805S probably benign Het
Naip2 C T 13: 100,154,887 R1181K probably benign Het
Nfatc1 G T 18: 80,667,026 H508Q probably damaging Het
Plekhg4 A G 8: 105,375,738 T76A probably benign Het
Slc22a28 T C 19: 8,117,064 I198V probably benign Het
Slco1c1 G A 6: 141,569,482 R702H probably benign Het
Slit1 T A 19: 41,624,501 H860L probably damaging Het
Slk A G 19: 47,642,096 probably benign Het
Stab1 A T 14: 31,159,729 I535N probably benign Het
Tigar A C 6: 127,088,079 M202R probably damaging Het
Tsc22d1 A G 14: 76,418,477 S42G probably damaging Het
Zc3h7a A T 16: 11,137,338 N957K probably damaging Het
Other mutations in Rln1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01607:Rln1 APN 19 29331860 missense probably benign 0.02
IGL02415:Rln1 APN 19 29334398 missense probably damaging 0.97
R0184:Rln1 UTSW 19 29331936 nonsense probably null
R1670:Rln1 UTSW 19 29332068 missense possibly damaging 0.95
R1965:Rln1 UTSW 19 29334595 start codon destroyed probably null 0.53
R4434:Rln1 UTSW 19 29334562 missense possibly damaging 0.85
R4437:Rln1 UTSW 19 29334562 missense possibly damaging 0.85
R4438:Rln1 UTSW 19 29334562 missense possibly damaging 0.85
R5525:Rln1 UTSW 19 29334520 missense probably benign 0.44
R6484:Rln1 UTSW 19 29334502 missense probably benign
R6648:Rln1 UTSW 19 29332121 missense probably benign 0.28
R7624:Rln1 UTSW 19 29332099 missense probably damaging 0.98
Posted On2012-12-06