SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO00808
Pre Gene Modal
BGIBMGA009693
Annotation
PREDICTED:_angiotensin-converting_enzyme-like_[Amyelois_transitella]
Full name
Angiotensin-converting enzyme      
Alternative Name
Dipeptidyl carboxypeptidase I
Kininase II
Location in the cell
Cytoplasmic   Reliability : 1.08 Nuclear   Reliability : 1.251
 

Sequence

CDS
ATGACGGACACGTTTTGGCGCGAATCGGTTTTGACGCGGGAAAAACACGCACACGCGCGTTGTCATGGCGCCGCAGCCGACATGTTTAAAGATGGCGATTTCAGACTGCTCTATTGCTCCGGAACTACAAAGGAAGATCTTTATGTACTACATCATGAACTTGGTCACATACAATATTATATGGCATACGAAGACCAGCCTGCTATATTCAGACAAGCTAATACAGCGCTGCACGAGACAATAGGAGACTCTATAATGCTCGGTGCGTTTACACCGCAACATCTGCATAGGCTTGGTCTCATTACGGACCACGAACTGTATTCCAACGAACACAGCACTAGAGAAGACAATGACAATGTCAATAAACGTCACGACATCGATGAGAACATTGATGAGATAAAAAATCACGAAACCAAAGCAAAAAAGTTTGCCAATGATACTGCTAGAATTGAAAATGCTAAAAATTATGTTGATTACAATTCCAAAGCAAATAATACTAGAAGTTTTGATAACAAGCTCGCACTAGACGATGTACTTCTGTTCAAACAAGCCCTTAATAAAATACCGCAAATAGCCTTCGCATTAGTTTTGGAGGAGTACCGATGGAAGTATTTTGAGAATGGTCTGAGCAATTTGAATGGAGATTTTTGGGACATGGCCTTGGAATTACAAGGAATCGTTCCACCAGTCTATAGAGGCGAAGACTATTTTGACGCCGGAGCTAAATTTCATGTGCCAGACAACACTCCTTATGCACGATACTTCTTAAGCAGCTTCCTCCAGCACCAAGTTTACGAGACGCTGTGCAAAGCGGCAGTCTTCGGTCGGCGTAATGTCGACGAGCCCCTGCCTAGTACCATCAGAATGGACCGCTGCGACATTTACGGATCGAAGACCGTTGGCAGGATATTACAAGAAATAATGAAACCTGGCCACTCAAAACACTGGCGTGTCATCTTGAAGGCTGCGACGGGGATAGACGACATCTCTGGGGCAGCTCTGAAACGATACTACCGGCCGCTGTACAAGATATTAAACAAGATGGTTGCCCGATATCGGATTCCGATTGGCTGGTGA
Protein
MTDTFWRESVLTREKHAHARCHGAAADMFKDGDFRLLYCSGTTKEDLYVLHHELGHIQYYMAYEDQPAIFRQANTALHETIGDSIMLGAFTPQHLHRLGLITDHELYSNEHSTREDNDNVNKRHDIDENIDEIKNHETKAKKFANDTARIENAKNYVDYNSKANNTRSFDNKLALDDVLLFKQALNKIPQIAFALVLEEYRWKYFENGLSNLNGDFWDMALELQGIVPPVYRGEDYFDAGAKFHVPDNTPYARYFLSSFLQHQVYETLCKAAVFGRRNVDEPLPSTIRMDRCDIYGSKTVGRILQEIMKPGHSKHWRVILKAATGIDDISGAALKRYYRPLYKILNKMVARYRIPIGW

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. This GPIase activity seems to be crucial for the egg-binding ability of the sperm (By similarity).
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. This GPIase activity seems to be crucial for the egg-binding ability of the sperm.
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
0.6 mM for Hip-His-Leu
0.09 mM for angiotensin I
Similarity
Belongs to the peptidase M2 family.
Keywords
Alternative splicing   Carboxypeptidase   Cell membrane   Complete proteome   Cytoplasm   Glycoprotein   Hydrolase   Membrane   Metal-binding   Metalloprotease   Phosphoprotein   Polymorphism   Protease   Reference proteome   Repeat   Secreted   Signal   Transmembrane   Transmembrane helix   Zinc   Disulfide bond   Direct protein sequencing  
Feature
chain  Angiotensin-converting enzyme
propeptide  Removed in secreted form
splice variant  In isoform Testis-specific.
EC Number
3.4.-.-
EMBL
BABH01017456    BABH01017457    BABH01017458    BABH01017459    BABH01017460    NWSH01003593    + More
PCG66074.1    GDQN01000332    JAT90722.1    AGBW02009238    OWR51282.1    ODYU01001260    SOQ37224.1    JTDY01010996    KOB57768.1    KQ460890    KPJ10964.1    CH477938    EAT34915.1    JTDY01001279    KOB74311.1    UFQS01000388    UFQT01000388    SSX03476.1    SSX23841.1    UFQS01000676    UFQT01000676    SSX06097.1    SSX26453.1    AJVK01033349    ATLV01017806    KE525192    KFB42468.1    KK107295    EZA53025.1    GL771866    EFZ09138.1    ADMH02001692    ETN61407.1    APCN01000215    AAAB01008807    EAA03963.4    KQ977329    KYN03578.1    AXCM01000215    LBMM01004121    KMQ92795.1    GDIQ01023023    JAN71714.1    AAKN02045203    AAKN02045204    NEVH01008227    PNF34382.1    DS232006    EDS31445.1    GCES01029357    JAR56966.1    U03708    U03734    AF201331    AF201332    AF539425    BC085760    AF532783    AF532784    AXCN02000593    GEBF01003132    JAO00501.1    KK852657    KDR19225.1    GDIQ01155660    JAK96065.1    AB212958    GDIP01076375    JAM27340.1    GDIQ01184247    JAK67478.1    GDIQ01081683    JAN13054.1    GDIP01145318    JAJ78084.1    GDIQ01215581    JAK36144.1    GDIQ01081681    JAN13056.1    GDIQ01188997    JAK62728.1    GDIQ01155659    JAK96066.1    GDIQ01097979    JAL53747.1    GDIQ01152850    JAK98875.1    GDIQ01096070    JAL55656.1    GDIP01048483    JAM55232.1    GDIQ01215580    JAK36145.1    GDIQ01188996    JAK62729.1    GDIQ01083182    JAN11555.1    GDIQ01099171    JAL52555.1    GDIQ01066633    JAN28104.1    GDIQ01185993    JAK65732.1    GDIQ01187596    JAK64129.1    GDIP01157869    JAJ65533.1    GDIP01042231    JAM61484.1    GDIQ01165403    JAK86322.1    GDIQ01201837    JAK49888.1    GDIP01023304    JAM80411.1    GDIQ01084631    JAN10106.1    GDIQ01198887    JAK52838.1    GDIQ01087879    JAN06858.1    GDIQ01162550    GDIQ01112065    JAL39661.1    LRGB01000007    KZS21929.1    GDIQ01184246    JAK67479.1    GDIQ01103821    JAL47905.1    GDIQ01084632    JAN10105.1    GDIQ01200191    JAK51534.1    GDIQ01185994    JAK65731.1    GDIP01067677    JAM36038.1    GDIQ01060232    JAN34505.1    GDIQ01096069    JAL55657.1    GDIQ01068589    JAN26148.1    GDIQ01086184    JAN08553.1    GDIQ01184245    JAK67480.1    AGTP01052565    GEDC01004986    JAS32312.1    J04946    J04947    M55333    M61094    BC040404    J03940    JH169663    EHB07361.1    KN122870    KFO27694.1    RAZU01000248    RLQ62355.1    X62551    J05041    M58579    M58580    CH902620    EDV31806.1   
Pfam
PF01401   Peptidase_M2        + More
PF12928   tRNA_int_end_N2
PF02935   COX7C
Interpro
IPR001548   Peptidase_M2        + More
IPR024336   tRNA_splic_suSen54_N       
IPR004202   COX7C/Cox8       
IPR036636   COX7C/Cox8_sf       
SUPFAM
SSF81427   SSF81427       
Gene 3D
PDB
4C2N     E-value=3.68163e-48,     Score=483

Ontologies

Topology

Subcellular location
Secreted  
Cell membrane   Detected in both cell membrane and cytoplasm in neurons.   With evidence from 2 publications.
Cytoplasm   Detected in both cell membrane and cytoplasm in neurons.   With evidence from 2 publications.
Length:
358
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00491
Exp number, first 60 AAs:
9e-05
Total prob of N-in:
0.02275
outside
1  -  358
 
 

Population Genetic Test Statistics

Pi
183.364039
Theta
153.90457
Tajima's D
1.278135
CLR
0
CSRT
0.734363281835908
Interpretation
Uncertain
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