MG1655
W3110
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Gene Report : endA
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)
Gene. 1995;158(1):9-14.
Gene disruption in Escherichia coli: TcR and KmR cassettes with the option of Flp-catalyzed excision of the antibiotic-resistance determinant.
Cherepanov PP, Wackernagel W. ( 7789817 )
     Deletion OCL39 (D)  ,  OCL39-10-2 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  endA
Related strains
     Strains Search Search strains by gene name:  endA   Search strains by all related name:  endA b2945 ECK2940 JW2912

General information  (Go to Linear View:)
 Gene Name endA  
 Alternative name b2945,ECK2940,JW2912  
 Location, Length 3,088,369 - 3,089,076 (  +  ) ;   66.56 min ; 708 (bp) ,   235 (aa) Go to Linear View
 Product DNA-specific endonuclease I  
 Operon Name endA  
 Note GO_process: GO:0006308 - DNA catabolic process  
 Function enzyme; Degradation of DNA  
 Gene Ontology GO:0004518 ; nuclease activity ( endA )
GO:0004519 ; endonuclease activity ( endA )
GO:0004530 ; deoxyribonuclease I activity ( endA )
GO:0016787 ; hydrolase activity ( endA )
GO:0042597 ; periplasmic space ( endA )
 PID 1789314  
 EC number
  (KEGG Pathway)
 
3.1.21.1  
SWISS-PROT  ( Show details [ 2 more] )
  botton Entry name(Acc.no) END1_ECOLI ( P25736 )
    -  Protein name Endonuclease I precursor  
    -  Synonyms EC 3.1.21.1, Endo I  
    -  Gene name Name=endA; OrderedLocusNames=b2945;  

 Linear View (Whole Mode)
View Location
   3080.0  –  3105.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP endA (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, The 1.6 A Crystal Structure Of Vibrio Cholerae Extracellular Endonuclease I  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Endonuclease-1 precursor  
         PSI-BLAST Nuclease nucM precursor
    nr     (database updated : 2007.02.20 )
         BLAST DNA-specific endonuclease I [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE ASN_GLYCOSYLATION    CK2_PHOSPHO_SITE    MYRISTYL    AMIDATION    PEROXIDASE_1     

Other Cross-Reference
    COG COG2356L 
    EcoCyc endA 

MMBR References
J Bacteriol. 1994;176(5):1550-1.
Location of the endA gene coding for endonuclease I on the physical map of the Escherichia coli K-12 chromosome.
Jekel M, Wackernagel W. ( 8113204 )
J Bacteriol. 1971;107(1):87-94.
Mutants of Escherichia coli lacking endonuclease I, ribonuclease I, or ribonuclease II.
Wright M. ( 4105037 )

Sequences
Amino acid
FASTA format
0001 MYRYLSIAAV VLSAAFSGPA LAEGINSFSQ AKAAAVKVHA DAPGTFYCGC KINWQGKKGV VDLQSCGYQV 
0071 RKNENRASRV EWEHVVPAWQ FGHQRQCWQD GGRKNCAKDP VYRKMESDMH NLQPSVGEVN GDRGNFMYSQ 
0141 WNGGEGQYGQ CAMKVDFKEK AAEPPARARG AIARTYFYMR DQYNLTLSRQ QTQLFNAWNK MYPVTDWECE 
0211 RDERIAKVQG NHNPYVQRAC QARKS

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             AAATAACCAT CTGAACTATC AGGAACTTTC 
-070 CTGATCTGGC TGATTGCATA CCAAAACAGC TTTCGCTACG TTGCTGGCTC GTTTTAACAC GGAGTAAGTG 
0001 atgtaccgtt atttgtctat tgctgcggtg gtactgagcg cagcattttc cggcccggcg ttggccgaag 
0071 gtatcaatag tttttctcag gcgaaagccg cggcggtaaa agtccacgct gacgcgcccg gtacgtttta 
0141 ttgcggatgt aaaattaact ggcagggcaa aaaaggcgtt gttgatctgc aatcgtgcgg ctatcaggtg 
0211 cgcaaaaatg aaaaccgcgc cagccgcgta gagtgggaac atgtcgttcc cgcctggcag ttcggtcacc 
0281 agcgccagtg ctggcaggac ggtggacgta aaaactgcgc taaagatccg gtctatcgca agatggaaag 
0351 cgatatgcat aacctgcagc cgtcagtcgg tgaggtgaat ggcgatcgcg gcaactttat gtacagccag 
0421 tggaatggcg gtgaaggcca gtacggtcaa tgcgccatga aggtcgattt caaagaaaaa gctgccgaac 
0491 caccagcgcg tgcacgcggt gccattgcgc gcacctactt ctatatgcgc gaccaataca acctgacact 
0561 ctctcgccag caaacgcagc tgttcaacgc atggaacaag atgtatccgg ttaccgactg ggagtgcgag 
0631 cgcgatgaac gcatcgcgaa ggtgcagggc aatcataacc cgtatgtgca acgcgcttgc caggcgcgaa 
0701 agagctaaCC TACACTAGCG GGATTCTTTT TGTTAACCCC TACCCCACGC GTACAACCGC GTGGGGAGAC 
0771 GACGCGGATT TTTAACTATG CGTATCCCCC GCATTTAT