MG1655
W3110
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Gene Report : map
PEC Original Annotations
Essentiality
     Class essential
     References (PMID)
J Bacteriol. 1997;179(20):6228-37.
Methods for generating precise deletions and insertions in the genome of wild-type Escherichia coli: application to open reading frame characterization.
Link AJ, Phillips D, Church GM. ( 9335267 )
     Deletion OCR33,35-4 (AK4-2 / BK5-2) (D)  ,  OCR33-16 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  map
Related strains
     Strains Search Search strains by gene name:  map   Search strains by all related name:  map b0168 ECK0166 JW0163 pepM

General information  (Go to Linear View:)
 Gene Name map  
 Alternative name b0168,ECK0166,JW0163,pepM  
 Location, Length 188,712 - 189,506 (  -  ) ;   4.07 min ; 795 (bp) ,   264 (aa) Go to Linear View
 Product methionine aminopeptidase  
 Operon Name map-glnD-dapD  
 Note GO_process: GO:0006457 - protein folding  
 Function enzyme; Proteins - translation and modification  
 Gene Ontology GO:0004177 ; aminopeptidase activity ( map )
GO:0004239 ; methionyl aminopeptidase activity ( map )
GO:0005515 ; protein binding ( map )
GO:0006508 ; proteolysis ( map )
GO:0008233 ; peptidase activity ( map )
GO:0008235 ; metalloexopeptidase activity ( map )
GO:0016787 ; hydrolase activity ( map )
GO:0046872 ; metal ion binding ( map )
GO:0050897 ; cobalt ion binding ( map )
 PID 1786364  
 EC number
  (KEGG Pathway)
 
3.4.11.18  
Verified Protein Starts (data compiled from literature and appropriate citations are available from EcoGene)
     EcoGene map ( EG10570 )  
    Number of removed 1 aa cleaved  
SWISS-PROT  ( Show details )
  botton Entry name(Acc.no) AMPM_ECOLI ( P07906 )
    -  Protein name Methionine aminopeptidase  
    -  Synonyms EC 3.4.11.18, MAP, Peptidase M  
    -  Gene name OrderedLocusNames=b0168, c0203, z0178, ECs0170, SF0158, S0161;  

 Linear View (Whole Mode)
View Location
   180.0  –  205.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP map (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, E.Coli Methionine Aminopeptidase His79ala Mutant  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Methionine aminopeptidase (MAP) (Peptidase M)  
         PSI-BLAST Methionine aminopeptidase (MAP) (Peptidase M)
    nr     (database updated : 2007.02.20 )
         BLAST methionine aminopeptidase [Escherichia coli O157:H7 EDL933]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    TYR_PHOSPHO_SITE    MYRISTYL    AMIDATION    MAP_1     

Other Cross-Reference
    COG COG0024J 
    EcoCyc map 

MMBR References
J Bacteriol. 1987;169(2):751-7.
Processing of the initiation methionine from proteins: properties of the Escherichia coli methionine aminopeptidase and its gene structure.
Ben-Bassat A, Bauer K, Chang SY, Myambo K, Boosman A, Chang S. ( 3027045 )
J Bacteriol. 1989;171(7):4071-2.
Methionine aminopeptidase gene of Escherichia coli is essential for cell growth.
Chang SY, McGary EC, Chang S. ( 2544569 )

Sequences
Amino acid
FASTA format
0001 MAISIKTPED IEKMRVAGRL AAEVLEMIEP YVKPGVSTGE LDRICNDYIV NEQHAVSACL GYHGYPKSVC 
0071 ISINEVVCHG IPDDAKLLKD GDIVNIDVTV IKDGFHGDTS KMFIVGKPTI MGERLCRITQ ESLYLALRMV 
0141 KPGINLREIG AAIQKFVEAE GFSVVREYCG HGIGRGFHEE PQVLHYDSRE TNVVLKPGMT FTIEPMVNAG 
0211 KKEIRTMKDG WTVKTKDRSL SAQYEHTIVV TDNGCEILTL RKDDTIPAII SHDE

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             tggcgaaatt cagaatgatt ctcaatttgc 
-070 ccgggtgtga taccattgac ggcacttaca tatatattgt cggtatcacc gacgctgatg gacagaatta 
0001 atggctatct caatcaagac cccagaagat atcgaaaaaa tgcgcgtcgc tggccgactg gctgccgaag 
0071 tgctggagat gatcgaaccg tatgttaaac cgggcgtcag caccggcgag ctggatcgca tctgtaatga 
0141 ttacattgtt aatgaacaac acgcggtttc tgcctgcctc ggctatcacg gctatccgaa atccgtttgc 
0211 atctctatta atgaagtggt gtgccacggt atcccggacg atgctaagct gctgaaagat ggcgatatcg 
0281 ttaacattga tgtcaccgta atcaaagatg gtttccacgg cgatacctcg aaaatgttta tcgtcggtaa 
0351 gccgaccatc atgggcgaac gtctgtgccg catcacgcaa gaaagcctgt acctggcgct acgcatggta 
0421 aaaccaggca ttaatctgcg cgaaatcggt gcggcgattc agaaatttgt cgaagcagaa ggcttctccg 
0491 tcgttcgtga atattgcgga cacggtattg gtcgcggctt ccatgaagaa ccgcaggtgc tgcactatga 
0561 ctcccgtgaa accaacgtcg tactgaaacc tgggatgacg ttcaccatcg agccaatggt caacgcgggt 
0631 aaaaaagaga tccgcaccat gaaagatggc tggacggtaa aaaccaaaga tcgcagcttg tctgcacaat 
0701 atgagcatac tattgtggtg actgataacg gctgcgaaat tctgacgcta cgcaaggatg acaccatccc 
0771 ggcgataatc tcgcacgacg aataagatga agccggcgaa tgccggcttt tttaatgcga taatttaatc 
0841 ttatgggtgg cgcacaatga atacccttcc agaacagtac gcaaacaccg ctctc