SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO00811
Pre Gene Modal
BGIBMGA009693
Annotation
PREDICTED:_angiotensin-converting_enzyme-like_[Bombyx_mori]
Full name
Angiotensin-converting enzyme      
Alternative Name
Dipeptidyl carboxypeptidase I
Kininase II
Location in the cell
Mitochondrial   Reliability : 1.449 Nuclear   Reliability : 1.056
 

Sequence

CDS
ATGGCAGCTACGGAAAACCTTGGAAGCAACGATGTTTTGTGCTTCAAAGGAGAAGATGATTTTGAAAAATTAATGAGTAGATCAAAGAATGAACGTGTTTTGAAATGGACTTGGATGGCTTGGCGGGAGGCGGTGTGTCGGACAATGGGAGCGCCTTATAAAGAACTGGTTGAAATTGAAAATGCAGCTGCCAGAAGGAACGGCTACAAAGACATCGGCGAGTCCTGGAGAGAGGAACAAGAAATTCCAAATTTAAAAAGTTTTTGTCGTCGCCTATACAAAAGCATAAGACCTTTATACAGGACGCTGCATGGTATCACCAGGTTCTTCCTTAGAAGGCATTACGGGGCAATTGTAGAAGAGACCGGGCCAATACCGGCTCATTTATTGGGAAATCTCTGGTCACAGAATTGGGAGCCGTTAACGGATCTAATAATAAAAAACACGTTGAATTTAGACGAACGCATACGAAGATCTAACTGGACCGTTCTGCATATGGTGAGGATAAAAAAACTAGAAGCTGATTAA
Protein
MAATENLGSNDVLCFKGEDDFEKLMSRSKNERVLKWTWMAWREAVCRTMGAPYKELVEIENAAARRNGYKDIGESWREEQEIPNLKSFCRRLYKSIRPLYRTLHGITRFFLRRHYGAIVEETGPIPAHLLGNLWSQNWEPLTDLIIKNTLNLDERIRRSNWTVLHMVRIKKLEAD

Summary

Description
Converts angiotensin I to angiotensin II by release of the terminal His-Leu, this results in an increase of the vasoconstrictor activity of angiotensin. Also able to inactivate bradykinin, a potent vasodilator. Has also a glycosidase activity which releases GPI-anchored proteins from the membrane by cleaving the mannose linkage in the GPI moiety (By similarity).
Catalytic Activity
Release of a C-terminal dipeptide, oligopeptide-|-Xaa-Yaa, when Xaa is not Pro, and Yaa is neither Asp nor Glu. Thus, conversion of angiotensin I to angiotensin II, with increase in vasoconstrictor activity, but no action on angiotensin II.
Cofactor
Zn(2+)
chloride
Biophysicochemical Properties
2.51 mM for Hip-His-Leu
Miscellaneous
Inhibitors of ACE are commonly used to treat hypertension and some types of renal and cardiac dysfunction.
The glycosidase activity probably uses different active site residues than the metalloprotease activity.
Similarity
Belongs to the peptidase M2 family.
Keywords
3D-structure   Alternative splicing   Carboxypeptidase   Cell membrane   Complete proteome   Cytoplasm   Direct protein sequencing   Disulfide bond   Glycoprotein   Hydrolase   Membrane   Metal-binding   Metalloprotease   Phosphoprotein   Polymorphism   Protease   Reference proteome   Repeat   Secreted   Signal   Transmembrane   Transmembrane helix   Zinc  
Feature
chain  Angiotensin-converting enzyme
propeptide  Removed in soluble form
splice variant  In isoform 4.
sequence variant  In dbSNP:rs13306087.
EC Number
3.4.-.-
EMBL
BABH01017456    BABH01017457    BABH01017458    BABH01017459    BABH01017460    NWSH01003593    + More
PCG66074.1    ODYU01001260    SOQ37224.1    AGBW02009238    OWR51282.1    KQ459593    KPI96541.1    JTDY01001279    KOB74311.1    GL452916    EFN76582.1    KQ977329    KYN03578.1    KK852657    KDR19225.1    GL771866    EFZ09138.1    GL442175    EFN63834.1    NEVH01008227    PNF34382.1    KK107295    EZA53025.1    QOIP01000003    RLU24850.1    CH477938    EAT34915.1    ADMH02001692    ETN61407.1    DS235169    EEB12807.1    AJVK01033349    KQ971351    EFA06546.2    ACPB03020413    ACPB03020414    AAAB01008807    EAA03963.4    APCN01000215    AXCN02000593    AXCM01000215    AC113554    JSUE03017170    JSUE03017171    KB030661    ELK12483.1    DQ195091    ABA40748.1    AQIA01028261    AJWK01025349    AHZZ02010522    AHZZ02010523    AAGW02039959    CABD030036630    CABD030036631    AJFE02035554    AJFE02035555    AJFE02035556    AJFE02035557    AACZ04070149    AACZ04070150    NBAG03000001    PNJ01391.1    BC036375    AAH36375.1    NDHI03003438    PNJ50625.1    KC153308    AGV55421.1    J04144    M26657    X16295    AF118569    AY436326    AK301988    EU332840    AB208971    AF193486    AF193462    AF193464    AF193463    AF193465    AF193467    AF193469    AF193471    AF193473    AF193482    AF193481    AF193480    AF193479    AF193478    AF193477    AF193476    AF193475    AF193474    AF193485    AF193484    AF193483    AF193472    AF193470    AF193468    AF193466    CH471109    EAW94321.1   
Pfam
PF01401   Peptidase_M2        + More
PF02935   COX7C
Interpro
IPR001548   Peptidase_M2        + More
IPR004202   COX7C/Cox8       
IPR036636   COX7C/Cox8_sf       
SUPFAM
SSF81427   SSF81427       
Gene 3D
PDB
6H5W     E-value=7.46976e-29,     Score=312

Ontologies

Topology

Subcellular location
Secreted  
Cell membrane   Detected in both cell membrane and cytoplasm in neurons.   With evidence from 10 publications.
Cytoplasm   Detected in both cell membrane and cytoplasm in neurons.   With evidence from 10 publications.
Length:
175
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00247
Exp number, first 60 AAs:
0
Total prob of N-in:
0.11916
outside
1  -  175
 
 

Population Genetic Test Statistics

Pi
248.807034
Theta
125.535225
Tajima's D
2.954712
CLR
0.005054
CSRT
0.977601119944003
Interpretation
Uncertain
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