Incidental Mutation 'R3803:Steap4'
ID274408
Institutional Source Beutler Lab
Gene Symbol Steap4
Ensembl Gene ENSMUSG00000012428
Gene NameSTEAP family member 4
SynonymsTiarp, Tnfaip9
MMRRC Submission 040878-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.148) question?
Stock #R3803 (G1)
Quality Score225
Status Validated
Chromosome5
Chromosomal Location7960457-7982213 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 7976979 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Leucine at position 314 (R314L)
Ref Sequence ENSEMBL: ENSMUSP00000111081 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000115421]
Predicted Effect probably damaging
Transcript: ENSMUST00000115421
AA Change: R314L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000111081
Gene: ENSMUSG00000012428
AA Change: R314L

DomainStartEndE-ValueType
Pfam:F420_oxidored 21 107 2.3e-16 PFAM
transmembrane domain 203 225 N/A INTRINSIC
Pfam:Ferric_reduct 247 395 2.6e-14 PFAM
transmembrane domain 416 438 N/A INTRINSIC
Meta Mutation Damage Score 0.8060 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.9%
Validation Efficiency 100% (70/70)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the STEAP (six transmembrane epithelial antigen of prostate) family, and resides in the golgi apparatus. It functions as a metalloreductase that has the ability to reduce both Fe(3+) to Fe(2+) and Cu(2+) to Cu(1+), using NAD(+) as acceptor. Studies in mice and human suggest that this gene maybe involved in adipocyte development and metabolism, and may contribute to the normal biology of the prostate cell, as well as prostate cancer progression. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit adipose accumulation, oxidative stress, increased liver weight, lower metabolic rate, hypoactivity, insulin resistance, glucose intolerance, mild hyperglycemia and dyslipidemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833423E24Rik A T 2: 85,508,338 probably null Het
A2ml1 T C 6: 128,545,070 N1263S probably benign Het
Alpk1 A C 3: 127,679,837 V839G possibly damaging Het
Als2 A C 1: 59,167,199 M1634R probably damaging Het
Aox2 T A 1: 58,289,899 probably null Het
Aqp12 C T 1: 93,006,366 probably benign Het
Arhgap24 T C 5: 102,892,442 V508A probably damaging Het
Arhgap9 T A 10: 127,329,517 D598E possibly damaging Het
Btaf1 A T 19: 36,986,548 T840S probably benign Het
Btaf1 A T 19: 36,988,973 H1047L probably benign Het
Capn13 G A 17: 73,339,401 P339L probably benign Het
Clstn1 A G 4: 149,635,339 H437R probably damaging Het
Col1a1 A G 11: 94,938,069 E79G unknown Het
Cspp1 C A 1: 10,126,373 D157E probably damaging Het
Cyp4f16 T C 17: 32,544,884 S217P possibly damaging Het
Ddx50 C A 10: 62,639,944 V333F probably damaging Het
Dnaic2 A G 11: 114,738,725 S193G probably benign Het
Dync2h1 A T 9: 6,935,293 H4236Q probably benign Het
Emc1 T C 4: 139,367,163 Y676H possibly damaging Het
Erich6 T A 3: 58,621,332 Y499F probably damaging Het
Fa2h A G 8: 111,355,398 probably null Het
Gli1 T A 10: 127,338,065 probably benign Het
Gm14403 A G 2: 177,508,776 S172G probably benign Het
Grhl1 C T 12: 24,584,919 T330M probably damaging Het
Grm8 T G 6: 28,125,636 N164H possibly damaging Het
Gstm3 G A 3: 107,964,235 T210I probably benign Het
H2-Ke6 A T 17: 34,026,467 V231E probably damaging Het
Helz2 A G 2: 181,239,996 F335L probably damaging Het
Hr G A 14: 70,557,893 A322T probably benign Het
Iapp A G 6: 142,303,425 N68S probably benign Het
Kctd4 A T 14: 75,963,286 L232F probably benign Het
Kdm5b A G 1: 134,615,941 I783V probably benign Het
Larp4b T A 13: 9,158,554 N414K probably benign Het
Ldb2 T C 5: 44,473,394 E337G probably benign Het
Lgr4 A G 2: 110,008,197 K498E probably benign Het
Lipo1 C T 19: 33,784,857 C80Y probably damaging Het
Luc7l3 A T 11: 94,293,166 probably benign Het
Ndrg2 C A 14: 51,910,675 probably null Het
Ndufaf3 C A 9: 108,566,893 R12L probably benign Het
Nol4 A T 18: 22,694,955 L634I probably damaging Het
Npr3 C T 15: 11,895,790 A257T probably damaging Het
Nrg3 G A 14: 38,376,434 P496S probably damaging Het
Olfr1284 A T 2: 111,379,293 M98L possibly damaging Het
Olfr576 T C 7: 102,966,021 probably null Het
Pak3 G A X: 143,709,731 V87I probably damaging Het
Pclo C T 5: 14,515,402 Q61* probably null Het
Phf19 A G 2: 34,899,658 L350P probably damaging Het
Phf8 T C X: 151,572,576 S512P possibly damaging Het
Pkhd1l1 T C 15: 44,493,135 L332P probably benign Het
Prpf4b T C 13: 34,883,682 probably benign Het
Rgl3 A G 9: 21,976,025 I500T probably damaging Het
Rgs7 T A 1: 175,189,219 I62F probably benign Het
Rttn A G 18: 88,977,707 N205D probably damaging Het
Samd8 G A 14: 21,775,065 V30M probably damaging Het
Scn7a G A 2: 66,680,246 Q1271* probably null Het
Skor1 A G 9: 63,145,586 V339A probably benign Het
Slc16a10 G C 10: 40,056,624 H314D possibly damaging Het
Slc5a6 T C 5: 31,042,951 E130G probably damaging Het
Sorcs2 T A 5: 36,397,806 K80N probably benign Het
Stc1 T C 14: 69,038,475 I239T probably benign Het
Suclg2 A T 6: 95,497,668 I372N probably damaging Het
Trav7d-4 A T 14: 52,770,118 K23* probably null Het
Ttn A G 2: 76,810,731 L13598P probably damaging Het
Vmn2r52 A G 7: 10,173,512 S96P probably damaging Het
Wdr25 T C 12: 108,898,553 V208A probably damaging Het
Wdr27 C T 17: 14,918,109 V360M probably benign Het
Zfp54 T C 17: 21,433,552 C103R possibly damaging Het
Zfp618 A G 4: 63,133,019 E679G probably damaging Het
Zfp846 A G 9: 20,594,439 I532V probably benign Het
Zkscan2 A T 7: 123,495,142 probably benign Het
Other mutations in Steap4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00596:Steap4 APN 5 7976979 missense probably damaging 1.00
IGL00827:Steap4 APN 5 7976712 missense probably damaging 1.00
IGL01481:Steap4 APN 5 7976858 missense probably damaging 0.98
IGL02378:Steap4 APN 5 7976741 missense probably benign 0.00
IGL03058:Steap4 APN 5 7975664 missense probably benign 0.00
PIT4362001:Steap4 UTSW 5 7980337 missense probably benign 0.03
R0329:Steap4 UTSW 5 7975829 missense possibly damaging 0.92
R0546:Steap4 UTSW 5 7975870 missense probably damaging 0.99
R0637:Steap4 UTSW 5 7978398 splice site probably benign
R0638:Steap4 UTSW 5 7977030 splice site probably benign
R0651:Steap4 UTSW 5 7980348 nonsense probably null
R0881:Steap4 UTSW 5 7980388 missense probably benign
R1167:Steap4 UTSW 5 7976520 missense probably benign 0.34
R1543:Steap4 UTSW 5 7975902 splice site probably benign
R1889:Steap4 UTSW 5 7975892 missense probably damaging 1.00
R3811:Steap4 UTSW 5 7977017 missense probably benign 0.18
R3885:Steap4 UTSW 5 7980494 missense probably damaging 1.00
R3887:Steap4 UTSW 5 7980494 missense probably damaging 1.00
R4051:Steap4 UTSW 5 7980404 missense probably damaging 1.00
R4208:Steap4 UTSW 5 7980404 missense probably damaging 1.00
R5016:Steap4 UTSW 5 7976699 nonsense probably null
R5302:Steap4 UTSW 5 7975547 nonsense probably null
R5951:Steap4 UTSW 5 7975769 missense probably benign 0.00
R6136:Steap4 UTSW 5 7978562 missense probably damaging 0.99
R6527:Steap4 UTSW 5 7978502 missense probably damaging 0.99
R6631:Steap4 UTSW 5 7976995 nonsense probably null
R6964:Steap4 UTSW 5 7975568 missense probably damaging 1.00
R7055:Steap4 UTSW 5 7976858 missense probably damaging 1.00
R7408:Steap4 UTSW 5 7978453 missense probably benign 0.07
R7692:Steap4 UTSW 5 7976976 missense probably benign 0.32
Predicted Primers PCR Primer
(F):5'- GATCCTGCTTGCCTTGGTGTAC -3'
(R):5'- AATTTGCAAGCCCCAGGATAG -3'

Sequencing Primer
(F):5'- GCCTTGGTGTACCTCCCTGG -3'
(R):5'- AAGCCCCAGGATAGGGTTTCTG -3'
Posted On2015-04-02