MG1655
W3110
Search for
Japanese | English
Gene Report : mrdB
PEC Original Annotations
Essentiality
     Class essential
     References (PMID)
J Bacteriol. 1978;136(3):1143-58.
Morphology of an Escherichia coli mutant with a temperature-dependent round cell shape.
Iwaya M, Goldman R, Tipper DJ, Feingold B, Strominger JL. ( 363690 )
     Deletion OCR46 (D)  ,  OCR46-10 (D)  ,  OCR46-11 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  mrdB
Related strains
     Strains Search Search strains by gene name:  mrdB   Search strains by all related name:  mrdB b0634 ECK0627 JW0629 rodA

General information  (Go to Linear View:)
 Gene Name mrdB  
 Alternative name b0634,ECK0627,JW0629,rodA  
 Location, Length 664,424 - 665,536 (  -  ) ;   14.32 min ; 1113 (bp) ,   370 (aa) Go to Linear View
 Product cell wall shape-determining protein  
 Operon Name ybeB-rlmH-mrdAB-rlpA  
 Note rod shape-determining membrane protein; sensitivity to radiation and drugs; GO_component: GO:0009274 - peptidoglycan-based cell wall; GO_component: GO:0019866 - organelle inner membrane  
 Function phenotype; Cell division  
 Gene Ontology GO:0005886 ; plasma membrane ( mrdB )
GO:0007049 ; cell cycle ( mrdB )
GO:0008360 ; regulation of cell shape ( mrdB )
GO:0009276 ; 1-2nm peptidoglycan-based cell wall ( mrdB )
GO:0016020 ; membrane ( mrdB )
GO:0016021 ; integral to membrane ( mrdB )
 PID 1786853  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show simple )
  botton Entry name(Acc.no) RODA_ECOLI ( P15035 ; P13409 )
    -  Protein name Rod shape-determining protein rodA.  
    -  Synonyms  
    -  Gene name OrderedLocusNames=b0634, z0780, ECs0672, SF0647, S0669;  
    -  Comments
  • FUNCTION:This is one of the proteins responsible for the rod shape of E.coli. Is required for the expression of the enzymatic activity of PBP2, which is thought to synthesize peptidoglycan in the step of initiation of cell elongation.
  • SUBCELLULAR LOCATION:Integral membrane protein. Inner membrane.
  • SIMILARITY:Belongs to the ftsW/rodA/spoVE family.  
  •   botton Entry name(Acc.no) Q8FJZ3 ( Q8FJZ3 )
        -  Protein name Rod shape-determining protein rodA.  
        -  Synonyms  
        -  Gene name Name=mrdB; OrderedLocusNames=c0725;  
        -  Comments
  • SIMILARITY:Belongs to the ABC transporter family.  

  •  Linear View (Whole Mode)
    View Location
       655.0  –  680.0 (KBP)

    Homology Analysis
    BLAST
        Bacteria
             GTOP mrdB (  homologous genes of other bacterias  )  
        PDB     (database updated : 2007.02.20 )
            PSI-BLAST  
        SWISS-PROT     (database updated : 2007.02.20 )
             BLAST Rod shape-determining protein rodA  
             PSI-BLAST Rod shape-determining protein rodA
        nr     (database updated : 2007.02.20 )
             BLAST rod shape-determining membrane protein; sensitivity to radiation and drugs [Escherichia coli O157:H7 EDL933]  
    Pfam 28.0   (database updated : 2015-05 )
        Pfam
    PROSITE
        PROSITE PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    MYRISTYL    PHOSPHOPANTETHEINE    FTSW_RODA_SPOVE     

    Other Cross-Reference
        EcoCyc mrdB 

    MMBR References
    Eur J Biochem. 1986;160:231-238
    Nucleotide sequence of the pbpA gene and characteristics of the deduced amino acid sequence of penicillin-binding protein 2 of Escherichia coli K-12.
    Asoh, S., H. Matsuzawa, F. Ishino, J. L. Strominger, M. Matsuhashi, and T. Ohta.
    J Bacteriol. 1983;154(1):10-6.
    Molecular cloning and characterization of the genes (pbpA and rodA) responsible for the rod shape of Escherichia coli K-12: analysis of gene expression with transposon Tn5 mutagenesis and protein synthesis directed by constructed plasmids.
    Asoh S, Matsuzawa H, Matsuhashi M, Ohta T. ( 6300030 )
    J Bacteriol. 1985;163(2):615-22.
    Cell shape and division in Escherichia coli: experiments with shape and division mutants.
    Begg KJ, Donachie WD. ( 3894330 )
    J Bacteriol. 1989;171(1):558-60.
    Nucleotide sequence of the rodA gene, responsible for the rod shape of Escherichia coli: rodA and the pbpA gene, encoding penicillin-binding protein 2, constitute the rodA operon.
    Matsuzawa H, Asoh S, Kunai K, Muraiso K, Takasuga A, Ohta T. ( 2644207 )
    J Bacteriol. 1983;155(2):847-53.
    Organization and subcloning of the dacA-rodA-pbpA cluster of cell shape genes in Escherichia coli.
    Stoker NG, Broome-Smith JK, Edelman A, Spratt BG. ( 6348028 )
    J Bacteriol. 1983;155(2):854-9.
    Identification of the rodA gene product of Escherichia coli.
    Stoker NG, Pratt JM, Spratt BG. ( 6348029 )

    Sequences
    Amino acid
    FASTA format
    0001 MTDNPNKKTF WDKVHLDPTM LLILLALLVY SALVIWSASG QDIGMMERKI GQIAMGLVIM VVMAQIPPRV 
    0071 YEGWAPYLYI ICIILLVAVD AFGAISKGAQ RWLDLGIVRF QPSEIAKIAV PLMVARFINR DVCPPSLKNT 
    0141 GIALVLIFMP TLLVAAQPDL GTSILVALSG LFVLFLSGLS WRLIGVAVVL VAAFIPILWF FLMHDYQRQR 
    0211 VMMLLDPESD PLGAGYHIIQ SKIAIGSGGL RGKGWLHGTQ SQLEFLPERH TDFIFAVLAE ELGLVGILIL 
    0281 LALYILLIMR GLWIAARAQT TFGRVMAGGL MLILFVYVFV NIGMVSGILP VVGVPLPLVS YGGSALIVLM 
    0351 AGFGIVMSIH THRKMLSKSV 
    
    
    Nucleotide
    FASTA format

    View sequence out neighbor 100bp
    -100                                             cactgatgcg ccagatcctc gaccacatta 
    -070 tgctgggtga taacaacacc gatctgcctg cggaaaatcc agcggttgcc gcagcggagg accattaatc 
    0001 atgacggata atccgaataa aaaaacattc tgggataaag tccatctcga tcccacaatg ctgctgatct 
    0071 tactggcatt gctggtttac agcgccctgg ttatctggag cgccagcggt caggatattg gcatgatgga 
    0141 gcgtaaaatc ggccaaatcg cgatgggtct ggtcatcatg gtggtgatgg cgcaaattcc tccacgcgtt 
    0211 tatgaaggct gggcccccta tctctatatc atctgtatta ttttgctggt ggcggtagat gctttcggtg 
    0281 ccatctctaa aggtgctcaa cgctggctgg acctcggtat tgttcgtttt cagccgtcgg aaattgccaa 
    0351 aatagccgta ccactgatgg ttgcgcgctt tatcaaccgc gacgtttgcc cgccatcgtt gaagaacact 
    0421 ggcatcgcgc tggtgctgat atttatgccc acgctgctgg tggctgcaca gcctgacctg ggaacatcaa 
    0491 tcctcgttgc gctttccggt ctgtttgtac tgttcctctc tggccttagc tggcgtctga ttggcgtcgc 
    0561 agtagtgctg gtagcggcgt tcattccgat tctgtggttc ttcctgatgc atgattacca gcgccagcgc 
    0631 gtaatgatgc tcctggaccc ggaatcagac ccactcggcg cgggctatca cattattcag tctaaaattg 
    0701 ctattggctc cggcggatta cgcggcaaag gctggctgca cggcactcag tcacagcttg aatttctccc 
    0771 cgaacgccat actgacttta tcttcgcggt actggcggaa gagctgggat tagtgggcat tctgattctg 
    0841 ctcgctctct acattctgct gatcatgcgc gggctgtgga tagccgccag agcgcaaacc acctttggtc 
    0911 gcgtcatggc tggcggctta atgctgatat tattcgttta tgtcttcgta aatattggta tggtaagcgg 
    0981 tattctgccg gttgtagggg ttccgctccc actggtcagt tatggaggat cggcgctaat tgtgctgatg 
    1051 gctgggttcg ggattgtaat gtcaatccac acccacagga aaatgttgtc gaaaagcgtg taagaggtgc 
    1121 gcaatgcgta agcagtggct cgggatctgc atcgcggcag gaatgctcgc ggcatgtaca agcgatgatg 
    1191 gtcagcaaca gacggtaagt gta