Incidental Mutation 'R1827:Igfals'
ID206961
Institutional Source Beutler Lab
Gene Symbol Igfals
Ensembl Gene ENSMUSG00000046070
Gene Nameinsulin-like growth factor binding protein, acid labile subunit
SynonymsALS, Albs
MMRRC Submission 039854-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R1827 (G1)
Quality Score225
Status Not validated
Chromosome17
Chromosomal Location24878770-24882008 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 24880304 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Isoleucine at position 123 (N123I)
Ref Sequence ENSEMBL: ENSMUSP00000060169 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044252] [ENSMUST00000050714]
Predicted Effect probably benign
Transcript: ENSMUST00000044252
SMART Domains Protein: ENSMUSP00000049319
Gene: ENSMUSG00000039183

DomainStartEndE-ValueType
Pfam:ParA 16 267 3.2e-99 PFAM
Pfam:ArsA_ATPase 19 66 1.7e-8 PFAM
Pfam:AAA_31 19 79 1.5e-8 PFAM
Pfam:MipZ 19 155 2.1e-10 PFAM
Pfam:CbiA 21 199 2.2e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000050714
AA Change: N123I

PolyPhen 2 Score 0.197 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000060169
Gene: ENSMUSG00000046070
AA Change: N123I

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
LRRNT 40 78 9.37e-10 SMART
LRR 77 96 1.62e1 SMART
LRR 97 120 1.41e1 SMART
LRR_TYP 121 144 6.78e-3 SMART
LRR 145 168 1.03e1 SMART
LRR_TYP 169 192 1.1e-2 SMART
LRR 193 216 2.17e-1 SMART
LRR_TYP 217 240 2.4e-3 SMART
LRR_TYP 241 264 1.82e-3 SMART
LRR 265 288 5.72e-1 SMART
LRR_TYP 289 312 6.23e-2 SMART
LRR_TYP 313 336 6.32e-3 SMART
LRR_TYP 337 360 2.2e-2 SMART
LRR 361 384 1.89e-1 SMART
LRR 385 408 3.87e1 SMART
LRR 409 432 2.67e-1 SMART
LRR_TYP 433 456 1.06e-4 SMART
LRR_TYP 457 480 6.78e-3 SMART
LRR 481 504 1.09e2 SMART
LRR 505 530 2.68e1 SMART
LRRCT 535 582 5.11e-8 SMART
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.8%
  • 10x: 95.0%
  • 20x: 91.6%
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 serum protein that binds insulin-like growth factors, increasing their half-life and their vascular localization. Production of the encoded protein, which contains twenty leucine-rich repeats, is stimulated by growth hormone. Defects in this gene are a cause of acid-labile subunit deficiency, which maifests itself in a delayed and slow puberty. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]
PHENOTYPE: Mice homozygous for disruptions in this gene gain weight more slowly after birth and display less growth in long bones. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acadsb G C 7: 131,441,275 R355T probably damaging Het
Ackr2 C T 9: 121,909,515 R319C probably benign Het
Acot4 G A 12: 84,041,938 A187T probably damaging Het
Adgrb2 A C 4: 130,012,557 Q926P probably damaging Het
Adgrb3 T C 1: 25,532,577 T420A probably damaging Het
Adra1b A T 11: 43,835,649 V147E probably damaging Het
Bco1 A G 8: 117,105,759 Y98C probably damaging Het
C87977 G A 4: 144,209,610 P27S probably damaging Het
Car5a C T 8: 121,923,808 V166M probably benign Het
Cdh5 T C 8: 104,112,909 L4P possibly damaging Het
Clec12a A G 6: 129,353,799 T115A probably damaging Het
Cmya5 G A 13: 93,074,448 T3279I possibly damaging Het
Col4a4 C T 1: 82,539,988 G105D unknown Het
Cyp2d34 A T 15: 82,616,094 H481Q probably benign Het
Dhx15 A T 5: 52,170,080 C307* probably null Het
Dnah9 A G 11: 65,850,061 Y4100H probably damaging Het
Dock10 T C 1: 80,530,292 N1647S probably benign Het
Duox1 T A 2: 122,347,380 Y1548* probably null Het
Esyt1 T C 10: 128,516,369 E763G probably benign Het
Fbxo18 G T 2: 11,763,888 D332E possibly damaging Het
Fndc8 G A 11: 82,899,529 V275M probably damaging Het
Focad T G 4: 88,229,383 Y420D probably benign Het
Gml A T 15: 74,816,431 H62Q probably benign Het
Gpr158 A T 2: 21,827,318 L1076F probably benign Het
Gpr161 A G 1: 165,306,567 T133A possibly damaging Het
Gpr83 G T 9: 14,868,333 C269F possibly damaging Het
Gsg1l A T 7: 125,910,197 I256K possibly damaging Het
Hao1 T A 2: 134,530,664 R141S probably benign Het
Hnf1a G A 5: 114,960,195 A116V probably damaging Het
Hrh4 A T 18: 13,022,204 T267S probably damaging Het
Iglon5 T A 7: 43,479,121 T91S probably benign Het
Impg2 A T 16: 56,267,220 N1134I possibly damaging Het
Incenp A G 19: 9,872,729 V860A possibly damaging Het
Irf5 A T 6: 29,536,673 H461L possibly damaging Het
Itpr2 A G 6: 146,328,332 L1255P probably damaging Het
Kank2 A G 9: 21,795,465 S86P probably damaging Het
Kcnma1 C A 14: 23,330,929 D903Y probably damaging Het
Kcnn3 A T 3: 89,520,994 M176L possibly damaging Het
Mccc1 A T 3: 35,985,001 I281N probably damaging Het
Mms19 G A 19: 41,953,677 A584V probably benign Het
Mon2 A T 10: 123,046,311 D184E probably damaging Het
Mrpl1 T C 5: 96,226,343 V159A possibly damaging Het
Myo18a C T 11: 77,818,771 T190I probably benign Het
Myo7a A T 7: 98,076,731 M1038K probably damaging Het
Myrfl T A 10: 116,832,947 I304F probably damaging Het
Neo1 G A 9: 58,917,031 R705* probably null Het
Nfat5 T C 8: 107,367,334 S736P probably benign Het
Nlrp4c C T 7: 6,065,766 P222L probably damaging Het
Nmt1 T A 11: 103,064,838 W481R probably damaging Het
Ntrk3 T A 7: 78,247,301 I663L probably damaging Het
Nup210l A T 3: 90,154,557 E681V probably damaging Het
Nxpe2 T C 9: 48,326,614 T114A probably damaging Het
Olfr1202 A T 2: 88,818,058 I296F probably benign Het
Olfr504 A T 7: 108,565,075 V240D probably benign Het
Olfr543 A G 7: 102,477,513 L119P probably damaging Het
Pald1 ATGCTGCTGCTGCTGC ATGCTGCTGCTGC 10: 61,355,922 probably benign Het
Ppm1e T C 11: 87,231,695 T479A probably damaging Het
Ppp1r7 A G 1: 93,360,796 E298G probably benign Het
Prkaca T C 8: 83,990,987 probably null Het
Prss36 A G 7: 127,933,492 V718A probably damaging Het
Pxk C T 14: 8,151,507 R441* probably null Het
Rnf182 G A 13: 43,668,534 W187* probably null Het
Rrp12 G C 19: 41,880,481 D519E possibly damaging Het
Rufy4 T C 1: 74,134,120 L415P probably damaging Het
Ryk T A 9: 102,888,507 D335E probably benign Het
S100a11 A T 3: 93,526,121 I91F probably benign Het
Scin T C 12: 40,068,923 R625G possibly damaging Het
Simc1 T A 13: 54,524,639 C267S probably benign Het
Skiv2l2 C A 13: 112,913,099 probably null Het
Slc28a1 T C 7: 81,138,202 V279A possibly damaging Het
Slc30a8 T A 15: 52,331,557 probably null Het
Slco6d1 A G 1: 98,421,216 D4G probably damaging Het
Tmem127 G A 2: 127,256,174 probably null Het
Trpm1 G A 7: 64,235,007 R812H probably damaging Het
Tsga10 T A 1: 37,835,580 I75F probably damaging Het
Tyms C T 5: 30,062,016 probably null Het
Ubr4 A G 4: 139,425,697 probably null Het
Unc45a A G 7: 80,331,740 V438A possibly damaging Het
Usf2 T C 7: 30,955,340 D110G probably damaging Het
Vit T C 17: 78,546,446 probably null Het
Vmn2r104 A T 17: 20,042,235 M211K probably damaging Het
Vmn2r11 T C 5: 109,052,072 H505R probably benign Het
Vmn2r77 G A 7: 86,801,613 A236T probably damaging Het
Xpo1 T C 11: 23,285,155 M608T probably benign Het
Zfp112 T C 7: 24,124,960 F116L probably damaging Het
Zfp84 A G 7: 29,777,343 T487A possibly damaging Het
Zfpl1 A C 19: 6,081,871 L241R probably benign Het
Other mutations in Igfals
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01085:Igfals APN 17 24881660 missense probably benign 0.08
IGL01796:Igfals APN 17 24880082 missense probably damaging 0.96
IGL02448:Igfals APN 17 24880187 missense probably damaging 1.00
R1022:Igfals UTSW 17 24880483 missense probably damaging 0.99
R1024:Igfals UTSW 17 24880483 missense probably damaging 0.99
R1127:Igfals UTSW 17 24880481 missense probably damaging 1.00
R1653:Igfals UTSW 17 24881078 missense probably benign 0.00
R3872:Igfals UTSW 17 24881605 missense possibly damaging 0.88
R3873:Igfals UTSW 17 24881605 missense possibly damaging 0.88
R3874:Igfals UTSW 17 24881605 missense possibly damaging 0.88
R4278:Igfals UTSW 17 24881217 missense probably benign 0.01
R5360:Igfals UTSW 17 24880093 missense probably benign 0.00
R5417:Igfals UTSW 17 24880316 missense probably damaging 1.00
R5654:Igfals UTSW 17 24881465 missense probably benign 0.23
R6261:Igfals UTSW 17 24881365 missense possibly damaging 0.88
R7061:Igfals UTSW 17 24880307 missense probably damaging 1.00
R7223:Igfals UTSW 17 24881234 missense probably damaging 1.00
R7484:Igfals UTSW 17 24879988 missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- ATGACTACACAGATGAGCTCAGC -3'
(R):5'- ACTAGGCTGTTCCAACCCAG -3'

Sequencing Primer
(F):5'- CACAGATGAGCTCAGCGTCTTTTG -3'
(R):5'- ACCCAGGTTGAGGTCCCAAAG -3'
Posted On2014-06-23