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The map label for this gene is entD [H]

Identifier: 218928718

GI number: 218928718

Start: 1802436

End: 1803176

Strand: Direct

Name: entD [H]

Synonym: YPO1580

Alternate gene names: 218928718

Gene position: 1802436-1803176 (Clockwise)

Preceding gene: 218928713

Following gene: 218928720

Centisome position: 38.73

GC content: 46.83

Gene sequence:

>741_bases
GTGACGTCGGTATTCATCCGTAATTTTACTTTTGCTGCACTGCCAGCCAACGGCCTCAATGGTCAACCCCCGTTTCACGG
GCTTTTGGCCAAGTGTGATTTTGAGGTGAATGAATATCGGGACGAGTTGTTTGCAGCCTATGGCATTCCGTTTCCTGGGA
GTCTGAACAAGGCGGTGATCAAACGTCGTGCCGAATACCTGGCTGGGCGTTTTGTGGCTCGGCAGGTGTTGAACTTATTG
GATATCCGCGATTATCCGCTAGCGACGGGAATGGATCGTGCGCCGCAGTGGCCAACCAACCTGATTGGCAGTATTAGCCA
TAATAACCAACGTGCGTTATGTGCCGCCCAAATGATAGAGCCAAGGGGCGTTGAGTCTTCTACTTTGCATGGCATAGGTT
TGGATATTGAAAGCCATATCGCTGAGGAAAAAGCGCAAGAGATTTGGTCGGGTATTATCAGCGATGAGGAGTATTCGCTA
TTACAACAAGGCCCATTGCCCTTTAACCAAGCACTGACATTGGTTTTTTCGGCTAAAGAAAGTTTATTTAAAGCGGTCTA
TCCCCAATCTGGCCGCTATTTCGATTTTATCGAAGCACGTCTGCTGAGTTACTCATTGGTGTCAGGCAATTTTGAATTGC
AGCTATTACGACATTTAAATGATGAATTTCCCGCTGGCCGTTGTTTTAGTGGCTGTTTTAGTCTCAGTGAGACGGATCTT
CAGACCTTTATTGCTTATTAA

Upstream 100 bases:

>100_bases
AAAGTTGCGGCATTTTCCCGTATCCGGGTGCTTGAGATTGTTATGTTCGGGGTTAGCAACTACGATAACAGTCTATGGAT
TAAGATAATTAGGGTAACGC

Downstream 100 bases:

>100_bases
AACCAAGAATTATTTATCTGAGAATAAGGGGCTGAATATGAAAGAAGTCTTAACCATCAGCGTGTTGGAAAAATCGTTAA
AGGACATCACTCGTTATGCA

Product: putative phosphopantetheinyl transferase

Products: pyrophosphate; AMP; enterobactin; aryl carrier protein/isochorismatase; 3',5'-ADP; serine activating enzyme + [C]

Alternate protein names: Enterobactin synthase component D; Enterochelin synthase D [H]

Number of amino acids: Translated: 246; Mature: 245

Protein sequence:

>246_residues
MTSVFIRNFTFAALPANGLNGQPPFHGLLAKCDFEVNEYRDELFAAYGIPFPGSLNKAVIKRRAEYLAGRFVARQVLNLL
DIRDYPLATGMDRAPQWPTNLIGSISHNNQRALCAAQMIEPRGVESSTLHGIGLDIESHIAEEKAQEIWSGIISDEEYSL
LQQGPLPFNQALTLVFSAKESLFKAVYPQSGRYFDFIEARLLSYSLVSGNFELQLLRHLNDEFPAGRCFSGCFSLSETDL
QTFIAY

Sequences:

>Translated_246_residues
MTSVFIRNFTFAALPANGLNGQPPFHGLLAKCDFEVNEYRDELFAAYGIPFPGSLNKAVIKRRAEYLAGRFVARQVLNLL
DIRDYPLATGMDRAPQWPTNLIGSISHNNQRALCAAQMIEPRGVESSTLHGIGLDIESHIAEEKAQEIWSGIISDEEYSL
LQQGPLPFNQALTLVFSAKESLFKAVYPQSGRYFDFIEARLLSYSLVSGNFELQLLRHLNDEFPAGRCFSGCFSLSETDL
QTFIAY
>Mature_245_residues
TSVFIRNFTFAALPANGLNGQPPFHGLLAKCDFEVNEYRDELFAAYGIPFPGSLNKAVIKRRAEYLAGRFVARQVLNLLD
IRDYPLATGMDRAPQWPTNLIGSISHNNQRALCAAQMIEPRGVESSTLHGIGLDIESHIAEEKAQEIWSGIISDEEYSLL
QQGPLPFNQALTLVFSAKESLFKAVYPQSGRYFDFIEARLLSYSLVSGNFELQLLRHLNDEFPAGRCFSGCFSLSETDLQ
TFIAY

Specific function: Catalyzes the transfer of the 4'-phosphopantetheine moiety from coenzyme A to apo-domains of both entB (an ArCP domain) and entF (a PCP domain). Plays an essential role in the assembly of the enterobactin [H]

COG id: COG2977

COG function: function code Q; Phosphopantetheinyl transferase component of siderophore synthetase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the P-Pant transferase superfamily. EntD family [H]

Homologues:

Organism=Escherichia coli, GI1786797, Length=175, Percent_Identity=34.8571428571429, Blast_Score=80, Evalue=1e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR008278
- InterPro:   IPR003542 [H]

Pfam domain/function: PF01648 ACPS [H]

EC number: 2.7.8.- [C]

Molecular weight: Translated: 27524; Mature: 27392

Theoretical pI: Translated: 5.09; Mature: 5.09

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
0.8 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTSVFIRNFTFAALPANGLNGQPPFHGLLAKCDFEVNEYRDELFAAYGIPFPGSLNKAVI
CCCEEEECEEEEEECCCCCCCCCCHHHHHHHCCCCHHHHHHHHHHHHCCCCCCCCCHHHH
KRRAEYLAGRFVARQVLNLLDIRDYPLATGMDRAPQWPTNLIGSISHNNQRALCAAQMIE
HHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCHHHHHHHHHC
PRGVESSTLHGIGLDIESHIAEEKAQEIWSGIISDEEYSLLQQGPLPFNQALTLVFSAKE
CCCCCCCCCCEECCCHHHHHHHHHHHHHHHHHCCCHHHHHHHCCCCCHHHHHHHHHHHHH
SLFKAVYPQSGRYFDFIEARLLSYSLVSGNFELQLLRHLNDEFPAGRCFSGCFSLSETDL
HHHHHHCCCCCCCHHHHHHHHHHHHHHCCCHHHHHHHHCCCCCCCCHHHHHHHCCCHHHH
QTFIAY
HHHHCC
>Mature Secondary Structure 
TSVFIRNFTFAALPANGLNGQPPFHGLLAKCDFEVNEYRDELFAAYGIPFPGSLNKAVI
CCEEEECEEEEEECCCCCCCCCCHHHHHHHCCCCHHHHHHHHHHHHCCCCCCCCCHHHH
KRRAEYLAGRFVARQVLNLLDIRDYPLATGMDRAPQWPTNLIGSISHNNQRALCAAQMIE
HHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCHHHHHHHHHC
PRGVESSTLHGIGLDIESHIAEEKAQEIWSGIISDEEYSLLQQGPLPFNQALTLVFSAKE
CCCCCCCCCCEECCCHHHHHHHHHHHHHHHHHCCCHHHHHHHCCCCCHHHHHHHHHHHHH
SLFKAVYPQSGRYFDFIEARLLSYSLVSGNFELQLLRHLNDEFPAGRCFSGCFSLSETDL
HHHHHHCCCCCCCHHHHHHHHHHHHHHCCCHHHHHHHHCCCCCCCCHHHHHHHCCCHHHH
QTFIAY
HHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: 6 ATP; L-serine; 2,3-dihydroxybenzoate; Coenzyme A; apo-EntB; apo-serine activating enzyme [C]

Specific reaction: 6 ATP + 3 L-serine + 3 2,3-dihydroxybenzoate = 6 pyrophosphate + 6 AMP + enterobactin Coenzyme A + apo-EntB = aryl carrier protein/isochorismatase + 3',5'-ADP Coenzyme A + apo-serine activating enzyme = 3',5'-ADP + serine activating enzyme [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 11677608; 12644504 [H]