Incidental Mutation 'R9216:Anpep'
ID 699190
Institutional Source Beutler Lab
Gene Symbol Anpep
Ensembl Gene ENSMUSG00000039062
Gene Name alanyl aminopeptidase, membrane
Synonyms aminopeptidase N, Apn, Cd13
MMRRC Submission 068958-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9216 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 79471551-79497958 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 79486049 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 558 (T558A)
Ref Sequence ENSEMBL: ENSMUSP00000035943 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049004] [ENSMUST00000107392] [ENSMUST00000205502]
AlphaFold P97449
Predicted Effect possibly damaging
Transcript: ENSMUST00000049004
AA Change: T558A

PolyPhen 2 Score 0.487 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000035943
Gene: ENSMUSG00000039062
AA Change: T558A

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
low complexity region 44 64 N/A INTRINSIC
Pfam:Peptidase_M1 75 479 6.3e-142 PFAM
Pfam:Peptidase_MA_2 355 502 1.4e-21 PFAM
Pfam:ERAP1_C 618 944 2.9e-45 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000107392
AA Change: T558A

PolyPhen 2 Score 0.487 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000103015
Gene: ENSMUSG00000039062
AA Change: T558A

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
low complexity region 44 64 N/A INTRINSIC
Pfam:Peptidase_M1 75 479 2.5e-139 PFAM
Pfam:ERAP1_C 618 943 2e-73 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000205502
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (50/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Aminopeptidase N is located in the small-intestinal and renal microvillar membrane, and also in other plasma membranes. In the small intestine aminopeptidase N plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. Its function in proximal tubular epithelial cells and other cell types is less clear. The large extracellular carboxyterminal domain contains a pentapeptide consensus sequence characteristic of members of the zinc-binding metalloproteinase superfamily. Sequence comparisons with known enzymes of this class showed that CD13 and aminopeptidase N are identical. The latter enzyme was thought to be involved in the metabolism of regulatory peptides by diverse cell types, including small intestinal and renal tubular epithelial cells, macrophages, granulocytes, and synaptic membranes from the CNS. Human aminopeptidase N is a receptor for one strain of human coronavirus that is an important cause of upper respiratory tract infections. Defects in this gene appear to be a cause of various types of leukemia or lymphoma. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for different knock-out alleles exhibit an increase in CD4+ thymocytes, altered macrophage adhesion, pathological neovascularization and/or altered mammary gland morphology during gestation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap6 A T 12: 52,927,668 (GRCm39) T193S probably benign Het
Asap2 A G 12: 21,263,191 (GRCm39) I269V probably benign Het
B3galnt2 T C 13: 14,165,423 (GRCm39) V273A probably benign Het
Bag3 C A 7: 128,143,923 (GRCm39) D306E possibly damaging Het
Bahcc1 C T 11: 120,177,514 (GRCm39) P2076S probably damaging Het
Btbd7 A C 12: 102,761,563 (GRCm39) L541V probably damaging Het
C6 A T 15: 4,820,465 (GRCm39) D492V probably damaging Het
Cdhr5 C T 7: 140,851,615 (GRCm39) S563N possibly damaging Het
Cnn1 C G 9: 22,019,474 (GRCm39) L281V probably benign Het
Egflam G A 15: 7,281,942 (GRCm39) T398I probably benign Het
Eif4g2 T G 7: 110,673,415 (GRCm39) D788A probably benign Het
Elavl4 T C 4: 110,108,546 (GRCm39) E66G probably damaging Het
Fbxw16 T A 9: 109,276,887 (GRCm39) D87V probably damaging Het
Fsip2 A T 2: 82,820,425 (GRCm39) D5386V probably damaging Het
Ftl1 A C 7: 45,108,959 (GRCm39) S33A probably benign Het
Gm21560 T C 14: 6,218,338 (GRCm38) R47G probably damaging Het
Itpkc A T 7: 26,927,429 (GRCm39) C162S probably benign Het
Katnip T A 7: 125,471,926 (GRCm39) I1531N probably damaging Het
Kremen2 C T 17: 23,962,781 (GRCm39) A102T probably damaging Het
L3mbtl1 A T 2: 162,806,972 (GRCm39) Q480L probably benign Het
Lyst T C 13: 13,823,188 (GRCm39) C1387R probably benign Het
Nmi A G 2: 51,846,003 (GRCm39) V93A probably damaging Het
Ntn1 T C 11: 68,117,397 (GRCm39) K484R possibly damaging Het
Olig1 T C 16: 91,066,915 (GRCm39) S51P probably benign Het
Or6c76 A T 10: 129,611,796 (GRCm39) R4S probably benign Het
Pah G T 10: 87,357,888 (GRCm39) V4F probably benign Het
Peg10 GC GCTCC 6: 4,756,452 (GRCm39) probably benign Het
Pramel39-ps A T 5: 94,450,952 (GRCm39) N391K possibly damaging Het
Prox1 C A 1: 189,892,905 (GRCm39) E513D possibly damaging Het
Psd3 T C 8: 68,573,539 (GRCm39) N214S probably benign Het
Rhobtb1 A G 10: 69,108,628 (GRCm39) S505G probably benign Het
Ryr1 A T 7: 28,801,277 (GRCm39) L829H probably damaging Het
Sec16a A T 2: 26,304,401 (GRCm39) D852E Het
Senp2 T C 16: 21,847,344 (GRCm39) probably null Het
Sf3b1 A G 1: 55,051,376 (GRCm39) V184A probably benign Het
Skint5 T C 4: 113,392,955 (GRCm39) T1226A unknown Het
Slc1a6 G A 10: 78,637,692 (GRCm39) R406H probably damaging Het
Slc26a4 C A 12: 31,578,659 (GRCm39) V665L possibly damaging Het
Spef2 T C 15: 9,647,611 (GRCm39) Y932C probably damaging Het
Spidr T A 16: 15,936,814 (GRCm39) N97I probably benign Het
Ttn A G 2: 76,748,504 (GRCm39) S4182P probably damaging Het
Tubb6 T C 18: 67,534,514 (GRCm39) S138P probably damaging Het
Ubr2 C T 17: 47,292,285 (GRCm39) A393T probably benign Het
Utrn G T 10: 12,689,229 (GRCm39) P19T probably benign Het
Vcl T G 14: 21,033,515 (GRCm39) L157W probably damaging Het
Vmn1r184 A T 7: 25,966,703 (GRCm39) I150F probably benign Het
Vmn1r22 A T 6: 57,877,257 (GRCm39) M240K possibly damaging Het
Vmn2r14 A T 5: 109,369,112 (GRCm39) S154T probably benign Het
Wbp2 T C 11: 115,974,724 (GRCm39) N37D probably benign Het
Zfc3h1 C G 10: 115,221,528 (GRCm39) D142E unknown Het
Zmym6 T C 4: 127,002,500 (GRCm39) V577A probably benign Het
Zxdc C A 6: 90,359,189 (GRCm39) T607K probably benign Het
Other mutations in Anpep
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00088:Anpep APN 7 79,475,484 (GRCm39) missense possibly damaging 0.64
IGL00089:Anpep APN 7 79,491,734 (GRCm39) missense probably damaging 1.00
IGL00767:Anpep APN 7 79,490,638 (GRCm39) missense probably benign 0.00
IGL00901:Anpep APN 7 79,489,171 (GRCm39) missense probably benign
IGL01919:Anpep APN 7 79,475,098 (GRCm39) missense possibly damaging 0.77
IGL02049:Anpep APN 7 79,484,929 (GRCm39) missense probably damaging 0.97
IGL02195:Anpep APN 7 79,476,433 (GRCm39) missense probably damaging 1.00
IGL02210:Anpep APN 7 79,476,652 (GRCm39) missense probably benign 0.00
IGL02584:Anpep APN 7 79,475,141 (GRCm39) splice site probably benign
IGL02677:Anpep APN 7 79,488,478 (GRCm39) missense probably damaging 1.00
IGL03073:Anpep APN 7 79,488,703 (GRCm39) missense probably damaging 1.00
IGL03100:Anpep APN 7 79,486,109 (GRCm39) missense probably benign 0.01
PIT4696001:Anpep UTSW 7 79,489,212 (GRCm39) missense possibly damaging 0.85
R0329:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R0330:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R0619:Anpep UTSW 7 79,490,757 (GRCm39) missense probably benign
R0691:Anpep UTSW 7 79,489,047 (GRCm39) missense probably damaging 0.98
R1004:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1005:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1274:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1288:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1289:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1532:Anpep UTSW 7 79,476,696 (GRCm39) nonsense probably null
R1540:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1574:Anpep UTSW 7 79,488,155 (GRCm39) splice site probably null
R1574:Anpep UTSW 7 79,488,155 (GRCm39) splice site probably null
R1618:Anpep UTSW 7 79,485,165 (GRCm39) missense probably benign 0.00
R1627:Anpep UTSW 7 79,491,759 (GRCm39) missense probably benign
R1693:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1717:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1745:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1746:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1748:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1809:Anpep UTSW 7 79,491,571 (GRCm39) missense probably benign 0.01
R1901:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1902:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1903:Anpep UTSW 7 79,488,004 (GRCm39) missense probably benign 0.01
R1985:Anpep UTSW 7 79,490,605 (GRCm39) splice site probably null
R2379:Anpep UTSW 7 79,490,966 (GRCm39) missense probably benign 0.28
R2508:Anpep UTSW 7 79,488,039 (GRCm39) missense possibly damaging 0.80
R3110:Anpep UTSW 7 79,491,720 (GRCm39) missense probably benign 0.15
R3112:Anpep UTSW 7 79,491,720 (GRCm39) missense probably benign 0.15
R3898:Anpep UTSW 7 79,488,973 (GRCm39) missense probably benign 0.07
R3899:Anpep UTSW 7 79,488,973 (GRCm39) missense probably benign 0.07
R3900:Anpep UTSW 7 79,488,973 (GRCm39) missense probably benign 0.07
R4211:Anpep UTSW 7 79,490,744 (GRCm39) nonsense probably null
R4701:Anpep UTSW 7 79,489,213 (GRCm39) missense probably benign 0.16
R4716:Anpep UTSW 7 79,476,380 (GRCm39) missense probably benign 0.00
R5020:Anpep UTSW 7 79,483,475 (GRCm39) missense probably benign
R5042:Anpep UTSW 7 79,489,217 (GRCm39) missense probably benign 0.00
R5084:Anpep UTSW 7 79,476,618 (GRCm39) critical splice donor site probably null
R5319:Anpep UTSW 7 79,491,479 (GRCm39) missense probably benign
R5593:Anpep UTSW 7 79,491,794 (GRCm39) missense probably benign 0.04
R5778:Anpep UTSW 7 79,486,139 (GRCm39) missense probably benign 0.00
R5852:Anpep UTSW 7 79,488,720 (GRCm39) nonsense probably null
R5906:Anpep UTSW 7 79,483,423 (GRCm39) missense probably benign
R6164:Anpep UTSW 7 79,491,953 (GRCm39) missense possibly damaging 0.68
R6254:Anpep UTSW 7 79,488,981 (GRCm39) missense probably damaging 1.00
R6284:Anpep UTSW 7 79,475,550 (GRCm39) missense probably damaging 1.00
R6380:Anpep UTSW 7 79,491,644 (GRCm39) missense probably benign 0.04
R6594:Anpep UTSW 7 79,491,109 (GRCm39) splice site probably null
R6746:Anpep UTSW 7 79,488,933 (GRCm39) splice site probably null
R6920:Anpep UTSW 7 79,475,097 (GRCm39) missense probably damaging 1.00
R7060:Anpep UTSW 7 79,491,542 (GRCm39) missense probably benign 0.33
R7072:Anpep UTSW 7 79,485,127 (GRCm39) missense possibly damaging 0.58
R7095:Anpep UTSW 7 79,491,950 (GRCm39) missense possibly damaging 0.87
R7102:Anpep UTSW 7 79,486,061 (GRCm39) missense probably benign 0.00
R7178:Anpep UTSW 7 79,490,736 (GRCm39) missense probably benign
R7223:Anpep UTSW 7 79,475,058 (GRCm39) missense probably damaging 1.00
R7344:Anpep UTSW 7 79,488,398 (GRCm39) missense possibly damaging 0.60
R7441:Anpep UTSW 7 79,477,392 (GRCm39) missense possibly damaging 0.93
R7479:Anpep UTSW 7 79,485,118 (GRCm39) missense probably benign 0.11
R7503:Anpep UTSW 7 79,476,385 (GRCm39) missense probably damaging 1.00
R7683:Anpep UTSW 7 79,488,946 (GRCm39) missense probably damaging 0.98
R7912:Anpep UTSW 7 79,488,174 (GRCm39) missense probably benign 0.00
R7935:Anpep UTSW 7 79,476,709 (GRCm39) missense possibly damaging 0.46
R8036:Anpep UTSW 7 79,491,646 (GRCm39) missense probably benign 0.11
R8039:Anpep UTSW 7 79,489,148 (GRCm39) critical splice donor site probably null
R8470:Anpep UTSW 7 79,489,269 (GRCm39) missense probably benign 0.16
R8549:Anpep UTSW 7 79,490,644 (GRCm39) missense probably benign 0.00
R8723:Anpep UTSW 7 79,488,686 (GRCm39) missense probably damaging 1.00
R8726:Anpep UTSW 7 79,490,641 (GRCm39) missense probably benign 0.00
R9042:Anpep UTSW 7 79,488,510 (GRCm39) missense probably damaging 0.99
R9151:Anpep UTSW 7 79,491,785 (GRCm39) missense probably benign 0.31
R9200:Anpep UTSW 7 79,490,870 (GRCm39) missense probably benign 0.00
R9570:Anpep UTSW 7 79,476,661 (GRCm39) missense probably benign 0.00
R9769:Anpep UTSW 7 79,488,478 (GRCm39) missense probably damaging 1.00
Z1176:Anpep UTSW 7 79,477,387 (GRCm39) missense possibly damaging 0.90
Predicted Primers PCR Primer
(F):5'- TCGGTTACTCTTGGGCACAC -3'
(R):5'- AATCTGCAGAGGCTACCTGG -3'

Sequencing Primer
(F):5'- TCTCGGGTGCCCACTGATG -3'
(R):5'- CCTGGGTGGTGGGTGTG -3'
Posted On 2022-02-07