MG1655
W3110
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Gene Report : malP
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)  
     Deletion DE(envZ-malT)176  ,  OCL18,19-1 (D)  ,  DE(bioH-asd)29  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  malP
Related strains
     Strains Search Search strains by gene name:  malP   Search strains by all related name:  malP b3417 blu ECK3404 f797 JW5689 malA

General information  (Go to Linear View:)
 Gene Name malP  
 Alternative name b3417,blu,ECK3404,f797,JW5689,malA  
 Location, Length 3,548,102 - 3,550,495 (  -  ) ;   76.47 min ; 2394 (bp) ,   797 (aa) Go to Linear View
 Product maltodextrin phosphorylase  
 Operon Name malPQ  
 Note GO_process: GO:0016052 - carbohydrate catabolic process; GO_process: GO:0000272 - polysaccharide catabolic process  
 Function enzyme; Degradation of small molecules: Carbon compounds  
 Gene Ontology GO:0003824 ; catalytic activity ( malP )
GO:0004645 ; phosphorylase activity ( malP )
GO:0005975 ; carbohydrate metabolic process ( malP )
GO:0016740 ; transferase activity ( malP )
GO:0016757 ; transferase activity, transferring glycosyl groups ( malP )
GO:0030170 ; pyridoxal phosphate binding ( malP )
 PID 48994936  
 EC number
  (KEGG Pathway)
 
2.4.1.1  
Verified Protein Starts (data compiled from literature and appropriate citations are available from EcoGene)
     EcoGene malP ( EG10560 )  
    Number of removed 1 aa cleaved  
SWISS-PROT  ( Show details [ 2 more] )
  botton Entry name(Acc.no) PHSM_ECOLI ( P00490 ; Q9R783 )
    -  Protein name Maltodextrin phosphorylase  
    -  Synonyms EC 2.4.1.1  
    -  Gene name Name=malP; OrderedLocusNames=b3417;  

 Linear View (Whole Mode)
View Location
   3535.0  –  3560.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP malP (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, Phosphorylase Recognition And Phosphorylysis Of Its Oligosaccharide Substrate: Answers To A Long Outstanding Question  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Maltodextrin phosphorylase  
         PSI-BLAST Alpha-glucan phosphorylase, H isozyme
    nr     (database updated : 2007.02.20 )
         BLAST maltodextrin phosphorylase [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE ASN_GLYCOSYLATION    GLYCOSAMINOGLYCAN    PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    TYR_PHOSPHO_SITE    MYRISTYL    AMIDATION    PHOSPHORYLASE     

Other Cross-Reference
    COG COG0058G 
    EcoCyc malP 

MMBR References
Mol Gen Genet. 1976;145(2):207-13.
lamB mutations in E. coli K12: growth of lambda host range mutants and effect of nonsense suppressors.
Hofnung M, Jezierska A, Braun-Breton C. ( 778586 )
J Bacteriol. 1981;148(3):853-60.
General method for fine mapping of the Escherichia coli K-12 lamB gene: localization of missense mutations affecting bacteriophage lambda adsorption.
Hofnung M, Lepouce E, Braun-Breton C. ( 6458595 )
J Mol Biol. 1971;61(3):681-94.
Complementation studies in the maltose-A region of the Escherichia coli K12 genetic map.
Hofnung M, Schwartz M, Hatfield D. ( 4943758 )
Z. Naturforsch. Sect. C 1987;42:394-400.
E. coli maltodextrin phosphorylase: primary structure and deletion mapping of the C-terminal site.
Palm, D., R. Goerl, G. Weidinger, R. Zeier, B. Fischer, R. Schinzel, and A. Ratcliffe.
J Bacteriol. 1980;143(2):761-71.
Restriction map of the Escherichia coli malA region and identification of the malT product.
Raibaud O, Schwartz M. ( 6259122 )
J Bacteriol. 1979;139(2):683-5.
New maltose Blu mutations in Escherichia coli K-12.
Roehl RA, Vinopal RT. ( 88439 )
J Bacteriol. 1966;92(4):1083-9.
Location of the maltose A and B loci on the genetic map of Escherichia coli.
Schwartz M. ( 5332865 )
Mol Gen Genet. 1982;185(1):88-92.
A DNA sequence containing the control sites for gene malT and for the malPQ operon.
Debarbouille M, Cossart P, Raibaud O. ( 6283313 )

Sequences
Amino acid
FASTA format
0001 MSQPIFNDKQ FQEALSRQWQ RYGLNSAAEM TPRQWWLAVS EALAEMLRAQ PFAKPVANQR HVNYISMEFL 
0071 IGRLTGNNLL NLGWYQDVQD SLKAYDINLT DLLEEEIDPA LGNGGLGRLA ACFLDSMATV GQSATGYGLN 
0141 YQYGLFRQSF VDGKQVEAPD DWHRSNYPWF RHNEALDVQV GIGGKVTKDG RWEPEFTITG QAWDLPVVGY 
0211 RNGVAQPLRL WQATHAHPFD LTKFNDGDFL RAEQQGINAE KLTKVLYPND NHTAGKKLRL MQQYFQCACS 
0281 VADILRRHHL AGRKLHELAD YEVIQLNDTH PTIAIPELLR VLIDEHQMSW DDAWAITSKT FAYTNHTLMP 
0351 EALERWDVKL VKGLLPRHMQ IINEINTRFK TLVEKTWPGD EKVWAKLAVV HDKQVHMANL CVVGGFAVNG 
0421 VAALHSDLVV KDLFPEYHQL WPNKFHNVTN GITPRRWIKQ CNPALAALLD KSLQKEWAND LDQLINLEKF 
0491 ADDAKFRQQY REIKQANKVR LAEFVKVRTG IEINPQAIFD IQIKRLHEYK RQHLNLLHIL ALYKEIRENP 
0561 QADRVPRVFL FGAKAAPGYY LAKNIIFAIN KVADVINNDP LVGDKLKVVF LPDYCVSAAE KLIPAADISE 
0631 QISTAGKEAS GTGNMKLALN GALTVGTLDG ANVEIAEKVG EENIFIFGHT VEQVKAILAK GYDPVKWRKK 
0701 DKVLDAVLKE LESGKYSDGD KHAFDQMLHS IGKQGGDPYL VMADFAAYVE AQKQVDVLYR DQEAWTRAAI 
0771 LNTARCGMFS SDRSIRDYQA RIWQAKR

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             tcctccctgc ctaatccccc gcaggatgag 
-070 gaaggtcaac atcgagcctg gcaaactagc gataacgttg tgttgaaaat ctaagaaaag tggaactcct 
0001 atgtcacaac ctatttttaa cgataagcaa tttcaggaag cgctttcacg tcagtggcag cgttatggct 
0071 taaattctgc ggctgaaatg actcctcgcc agtggtggct agcagtgagt gaagcactgg ccgaaatgct 
0141 gcgtgctcag ccattcgcca agccggtggc gaatcagcga catgttaact acatctcaat ggagtttttg 
0211 attggtcgcc tgacgggcaa caacctgttg aatctcggct ggtatcagga tgtacaggat tcgttgaagg 
0281 cttatgacat caatctgacg gacctgctgg aagaagagat cgacccggcg ctgggtaacg gtggtctggg 
0351 acgtctggcg gcgtgcttcc tcgactcaat ggcaactgtc ggtcagtctg cgacgggtta cggtctgaac 
0421 tatcaatatg gtttgttccg ccagtctttt gtcgatggca aacaggttga agcgccggat gactggcatc 
0491 gcagtaacta cccgtggttc cgccacaacg aagcactgga tgtgcaggta gggattggcg gtaaagtgac 
0561 gaaagacgga cgctgggagc cggagtttac cattaccggt caagcgtggg atctccccgt tgtcggctat 
0631 cgtaatggcg tggcgcagcc gctgcgtctg tggcaggcga cgcacgcgca tccgtttgat ctgactaaat 
0701 ttaacgacgg tgatttcttg cgtgccgaac agcagggcat caatgcggaa aaactgacca aagttctcta 
0771 tccaaacgac aaccatactg ccggtaaaaa gctgcgcctg atgcagcaat acttccagtg tgcctgttcg 
0841 gtagcggata ttttgcgtcg ccatcatctg gcggggcgta aactgcacga actggcggat tacgaagtta 
0911 ttcagctgaa cgatacccac ccaactatcg cgattccaga actgctgcgc gtgctgatcg atgagcacca 
0981 gatgagctgg gatgacgcct gggccattac cagcaaaact ttcgcttaca ccaaccatac cctgatgcca 
1051 gaagcgctgg aacgctggga tgtgaaactg gtgaaaggct tactgccgcg ccacatgcag attattaacg 
1121 aaattaatac tcgctttaaa acgctggtag agaaaacctg gccgggcgat gaaaaagtgt gggccaaact 
1191 ggcggtggtg cacgacaaac aagtgcatat ggcgaacctg tgtgtggttg gcggtttcgc ggtgaacggt 
1261 gttgcggcgc tgcactcgga tctggtggtg aaagatctgt tcccggaata tcaccagcta tggccgaaca 
1331 aattccataa cgtcaccaac ggtattaccc cacgtcgctg gatcaaacag tgcaacccgg cactggcggc 
1401 tctgttggat aaatcactgc aaaaagagtg ggctaacgat ctcgatcagc tgatcaatct ggaaaaattc 
1471 gctgatgatg cgaaattccg tcagcaatat cgcgagatca agcaggcgaa taaagtccgt ctggcggagt 
1541 ttgtgaaagt tcgtaccggt attgagatca atccacaggc gattttcgat attcagatca aacgtttgca 
1611 tgagtacaaa cgccagcacc tgaatctgct gcatattctg gcgttgtaca aagaaattcg tgaaaacccg 
1681 caggctgatc gcgtaccgcg cgtcttcctc ttcggcgcga aagcggcacc gggctactac ctggcgaaga 
1751 atattatctt tgcgatcaac aaagtggctg acgtgatcaa caacgatccg ctggttggcg ataagttgaa 
1821 ggtggtgttc ctgccggatt attgcgtttc ggcggcggaa aaactgatcc cggcggcgga tatctccgaa 
1891 caaatttcga ctgcaggtaa agaagcttcc ggtaccggca atatgaaact ggcgctcaat ggtgcgctta 
1961 ctgtcggtac gctggatggg gcgaacgttg aaatcgccga gaaagtcggt gaagaaaata tctttatttt 
2031 tggtcatacc gtggaacaag tgaaggcaat tctggccaaa ggctacgacc cggtgaaatg gcggaagaaa 
2101 gataaggtgc tggacgcagt attgaaagag ctggaaagcg gtaaatacag cgacggcgat aagcatgcct 
2171 tcgaccagat gctgcacagt atcggcaaac agggcggcga tccgtatctg gtgatggcgg atttcgcagc 
2241 ctatgtagag gcacaaaagc aggtggatgt gctgtaccgc gaccaggagg cctggactcg cgcggcgatc 
2311 ctcaataccg cccgctgcgg tatgtttagc tcggatcgct ctattcgcga ttatcaggct cgtatctggc 
2381 aggcaaaacg ctaaggaagc tcgatggaaa gcaaacgtct ggataatgcc gcgctggcgg cggggattag 
2451 ccccaattac atcaatgccc acggtaaacc gcagtcgatt agcg