Incidental Mutation 'R5571:Steap2'
ID 435660
Institutional Source Beutler Lab
Gene Symbol Steap2
Ensembl Gene ENSMUSG00000015653
Gene Name six transmembrane epithelial antigen of prostate 2
Synonyms 4921538B17Rik
MMRRC Submission 044395-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5571 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 5714829-5744578 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 5725912 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 371 (S371P)
Ref Sequence ENSEMBL: ENSMUSP00000132501 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015797] [ENSMUST00000115424] [ENSMUST00000115425] [ENSMUST00000115426] [ENSMUST00000115427] [ENSMUST00000148333] [ENSMUST00000164219]
AlphaFold Q8BWB6
Predicted Effect probably damaging
Transcript: ENSMUST00000015797
AA Change: S371P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000015797
Gene: ENSMUSG00000015653
AA Change: S371P

DomainStartEndE-ValueType
Pfam:F420_oxidored 31 118 8.9e-19 PFAM
transmembrane domain 209 231 N/A INTRINSIC
Pfam:Ferric_reduct 258 405 2.8e-16 PFAM
transmembrane domain 431 453 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115424
AA Change: S371P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000111084
Gene: ENSMUSG00000015653
AA Change: S371P

DomainStartEndE-ValueType
Pfam:F420_oxidored 31 118 4e-18 PFAM
transmembrane domain 209 231 N/A INTRINSIC
Pfam:Ferric_reduct 258 406 1.5e-22 PFAM
transmembrane domain 431 453 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115425
AA Change: S371P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000111085
Gene: ENSMUSG00000015653
AA Change: S371P

DomainStartEndE-ValueType
Pfam:F420_oxidored 31 118 4e-18 PFAM
transmembrane domain 209 231 N/A INTRINSIC
Pfam:Ferric_reduct 258 406 1.5e-22 PFAM
transmembrane domain 431 453 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115426
AA Change: S371P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000111086
Gene: ENSMUSG00000015653
AA Change: S371P

DomainStartEndE-ValueType
Pfam:F420_oxidored 31 118 4e-18 PFAM
transmembrane domain 209 231 N/A INTRINSIC
Pfam:Ferric_reduct 258 406 1.5e-22 PFAM
transmembrane domain 431 453 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115427
AA Change: S371P

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000111087
Gene: ENSMUSG00000015653
AA Change: S371P

DomainStartEndE-ValueType
Pfam:F420_oxidored 31 118 2.3e-17 PFAM
transmembrane domain 209 231 N/A INTRINSIC
Pfam:Ferric_reduct 258 401 1.8e-21 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000148333
AA Change: S371P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000116910
Gene: ENSMUSG00000015653
AA Change: S371P

DomainStartEndE-ValueType
Pfam:F420_oxidored 31 118 8.3e-18 PFAM
transmembrane domain 209 231 N/A INTRINSIC
Pfam:Ferric_reduct 258 406 2.7e-22 PFAM
transmembrane domain 431 453 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149412
Predicted Effect probably damaging
Transcript: ENSMUST00000164219
AA Change: S371P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000132501
Gene: ENSMUSG00000015653
AA Change: S371P

DomainStartEndE-ValueType
Pfam:F420_oxidored 31 118 4e-18 PFAM
transmembrane domain 209 231 N/A INTRINSIC
Pfam:Ferric_reduct 258 406 1.5e-22 PFAM
transmembrane domain 431 453 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150238
Meta Mutation Damage Score 0.2782 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.8%
  • 20x: 92.9%
Validation Efficiency 100% (59/59)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the STEAP family and encodes a multi-pass membrane protein that localizes to the Golgi complex, the plasma membrane, and the vesicular tubular structures in the cytosol. A highly similar protein in mouse has both ferrireductase and cupric reductase activity, and stimulates the cellular uptake of both iron and copper in vitro. Increased transcriptional expression of the human gene is associated with prostate cancer progression. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl2fm3 A T 3: 59,784,640 (GRCm39) H371L probably damaging Het
Atad5 T C 11: 80,002,382 (GRCm39) V1058A probably benign Het
Baiap2l2 T C 15: 79,155,783 (GRCm39) H97R probably damaging Het
Bax A G 7: 45,111,315 (GRCm39) S184P probably damaging Het
Bsph1 T G 7: 13,184,840 (GRCm39) M1R probably null Het
Cbln2 A G 18: 86,731,273 (GRCm39) D27G probably benign Het
Cntnap3 G A 13: 65,051,572 (GRCm39) A28V probably damaging Het
Col6a3 C A 1: 90,715,938 (GRCm39) R1641L unknown Het
Dhrs3 T G 4: 144,620,134 (GRCm39) I17S probably benign Het
Ep300 T C 15: 81,527,418 (GRCm39) probably benign Het
Epb41 T C 4: 131,664,717 (GRCm39) probably benign Het
Fat4 A T 3: 39,064,423 (GRCm39) E4793V probably damaging Het
Fbxw22 T G 9: 109,232,156 (GRCm39) K80N probably damaging Het
Fbxw24 T C 9: 109,436,066 (GRCm39) E322G probably benign Het
Fcgbpl1 A G 7: 27,855,994 (GRCm39) D1927G probably damaging Het
Fndc7 T C 3: 108,763,724 (GRCm39) I639V possibly damaging Het
Folh1 T C 7: 86,383,328 (GRCm39) Y473C probably damaging Het
Foxb2 T A 19: 16,850,131 (GRCm39) M292L probably benign Het
Gapvd1 A G 2: 34,605,265 (GRCm39) S41P probably damaging Het
Gmds A T 13: 32,101,704 (GRCm39) probably null Het
Gp6 G T 7: 4,371,899 (GRCm39) A302D probably damaging Het
Hmgcr A T 13: 96,803,171 (GRCm39) M8K probably benign Het
Itpripl2 C T 7: 118,089,092 (GRCm39) R489Q probably damaging Het
Kmo T C 1: 175,474,760 (GRCm39) V175A possibly damaging Het
Lce1i C T 3: 92,684,988 (GRCm39) G63S unknown Het
Lrp1b T C 2: 41,298,354 (GRCm39) Q155R probably damaging Het
Mdm1 T C 10: 117,995,588 (GRCm39) S541P possibly damaging Het
Neto2 C T 8: 86,367,173 (GRCm39) D524N probably damaging Het
Oga T C 19: 45,765,445 (GRCm39) T121A probably benign Het
Or1j10 A G 2: 36,267,129 (GRCm39) T114A probably benign Het
Or2ak6 T A 11: 58,592,877 (GRCm39) F117I probably damaging Het
Or5bw2 T C 7: 6,573,824 (GRCm39) I278T possibly damaging Het
Or5h17 A T 16: 58,820,569 (GRCm39) I174L probably benign Het
Ppp4r1 C T 17: 66,110,856 (GRCm39) Q21* probably null Het
Ryr2 T A 13: 11,570,334 (GRCm39) T4930S possibly damaging Het
Scart2 T A 7: 139,829,036 (GRCm39) C232S probably damaging Het
Siae G A 9: 37,528,219 (GRCm39) G64D probably benign Het
Slc14a2 T C 18: 78,252,282 (GRCm39) M10V possibly damaging Het
Ssrp1 C G 2: 84,874,669 (GRCm39) D496E probably damaging Het
Taf6l G A 19: 8,761,294 (GRCm39) R24W probably damaging Het
Tbkbp1 T C 11: 97,039,555 (GRCm39) Q118R probably damaging Het
Tln2 C T 9: 67,241,602 (GRCm39) G1001E possibly damaging Het
Tm2d3 A G 7: 65,348,872 (GRCm39) N184D probably damaging Het
Tmprss2 A T 16: 97,392,071 (GRCm39) W131R probably null Het
Ube2d2a A G 18: 35,903,531 (GRCm39) probably benign Het
Unc13d A G 11: 115,954,480 (GRCm39) Y1043H probably benign Het
Usp34 T A 11: 23,407,975 (GRCm39) I2600K probably damaging Het
Vmn1r198 A G 13: 22,539,168 (GRCm39) Y218C probably damaging Het
Vmn2r8 T C 5: 108,950,106 (GRCm39) Y247C probably damaging Het
Wdr59 A T 8: 112,192,463 (GRCm39) N699K probably damaging Het
Zcchc2 T C 1: 105,951,402 (GRCm39) V579A probably benign Het
Zfhx3 A T 8: 109,682,623 (GRCm39) Q3354L unknown Het
Other mutations in Steap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02052:Steap2 APN 5 5,723,586 (GRCm39) missense probably damaging 0.99
IGL02272:Steap2 APN 5 5,727,612 (GRCm39) missense probably benign 0.10
IGL02680:Steap2 APN 5 5,723,474 (GRCm39) missense probably benign 0.00
R0267:Steap2 UTSW 5 5,723,561 (GRCm39) missense probably benign 0.00
R1670:Steap2 UTSW 5 5,727,393 (GRCm39) missense possibly damaging 0.80
R2175:Steap2 UTSW 5 5,723,501 (GRCm39) missense probably damaging 1.00
R2188:Steap2 UTSW 5 5,723,643 (GRCm39) nonsense probably null
R2374:Steap2 UTSW 5 5,725,845 (GRCm39) missense probably damaging 0.99
R4902:Steap2 UTSW 5 5,725,866 (GRCm39) missense possibly damaging 0.91
R4941:Steap2 UTSW 5 5,727,651 (GRCm39) missense probably damaging 1.00
R5012:Steap2 UTSW 5 5,727,784 (GRCm39) missense possibly damaging 0.48
R5555:Steap2 UTSW 5 5,727,544 (GRCm39) missense possibly damaging 0.89
R5666:Steap2 UTSW 5 5,723,681 (GRCm39) missense probably benign 0.00
R5670:Steap2 UTSW 5 5,723,681 (GRCm39) missense probably benign 0.00
R5677:Steap2 UTSW 5 5,727,497 (GRCm39) nonsense probably null
R6101:Steap2 UTSW 5 5,725,891 (GRCm39) missense possibly damaging 0.71
R6105:Steap2 UTSW 5 5,725,891 (GRCm39) missense possibly damaging 0.71
R6190:Steap2 UTSW 5 5,725,881 (GRCm39) missense probably damaging 1.00
R7172:Steap2 UTSW 5 5,732,896 (GRCm39) missense possibly damaging 0.52
R7576:Steap2 UTSW 5 5,727,406 (GRCm39) missense probably benign 0.01
R7706:Steap2 UTSW 5 5,732,967 (GRCm39) missense possibly damaging 0.95
R8747:Steap2 UTSW 5 5,723,539 (GRCm39) missense probably benign 0.36
R9020:Steap2 UTSW 5 5,723,480 (GRCm39) missense probably benign 0.00
R9040:Steap2 UTSW 5 5,732,722 (GRCm39) missense probably benign
R9113:Steap2 UTSW 5 5,727,475 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGGCCTTTCACTTACTAAACTGG -3'
(R):5'- TGAGAGTACGTGATGTGCAG -3'

Sequencing Primer
(F):5'- CTGGATGTACAAATTATGGCCTCC -3'
(R):5'- GTGCAGAGTCAGCGAACATTCTAC -3'
Posted On 2016-10-24