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The map label for this gene is ddpB

Identifier: 218700116

GI number: 218700116

Start: 1837049

End: 1838071

Strand: Reverse

Name: ddpB

Synonym: ECIAI39_1750

Alternate gene names: 218700116

Gene position: 1838071-1837049 (Counterclockwise)

Preceding gene: 218700117

Following gene: 218700115

Centisome position: 35.82

GC content: 55.62

Gene sequence:

>1023_bases
GTGACCTTCTGGAGCATTTTACGCCAACGCTGCTGGGGGCTGGTGCTCGTGGTGGCGGGCGTCTGCGTAATTACGTTTAT
TATCTCGCATCTTATCCCCGGCGATCCGGCGCGGTTGCTGGCTGGCGACCGCGCCAGCGATGCCATCGTGGAAAATATTC
GCCAGCAACTGGGGCTGGACCAGCCACTGTACGTACAGTTTTACCGCTACGTCAGCGATCTGTTTCAGGGTGATCTGGGA
ACATCCATTCGTACCGGGCGTCCGGTGCTGGAAGAGTTGCGTATATTTTTCCCGGCGACGCTAGAACTGGCATTTTGCGC
GCTGCTGCTGGCACTCCTGATTGGCATCCCGTTGGGCATACTCTCTGCAGTCTGGCGAAATCGCTGGCTGGATCATCTGG
TGCGAATAATGGCCATTACCGGAATCTCCACACCTGCGTTCTGGCTTGGGCTGGGCGTCATTGTGCTGTTTTATGGTCAT
CTGCAAATTCTTCCCGGCGGCGGAAGGCTTGATGACTGGCTGGATCCACCAACGCACGTTACCGGCTTTTATCTGCTCGA
TGCGCTGCTTGAAGGCAACGGTGAGGTCTTCTTCAATGCGCTGCAACATCTCATCTTACCGGCATTAACGCTGGCGTTCG
TTCACCTGGGGATTGTCGCCCGCCAGATCCGCTCAGCGATGCTGGAACAATTGAGTGAAGGTTACATTCGTACCGCCCGG
GCCAGCGGCTTGCCCGGCTGGTATATCGTTTTATGTTATGCGCTACCCAATGCGTTGATCCCCTCGATTACCGTATTGGG
ACTGGCGCTGGGCGATTTGTTGTATGGCGCAGTGCTCACCGAAACCGTTTTTGCCTGGCCCGGAATGGGTGCATGGGTAG
TAACATCAATACAGGAGCTCGACTTCCCGGCAGTGATGGGCTTTGCCGTCGTGGTTTCGTTTGCTTATGTGCTGGTGAAC
CTGGTGGTGGATTTGCTCTATTTGTGGATTGATCCGCGTATCGGACGTGGAGGTGGTGAATGA

Upstream 100 bases:

>100_bases
CAGAAAAACTACCAACTGGCGATGAACAAAGAGGTGAAAGGCTTTGTGTTCAATCCCATGCTGGAACAGGTCTTCAATAT
CAATACCATGAGTAAATAAC

Downstream 100 bases:

>100_bases
TGCTAAGCGAGGAAACGTCAGCCGTGCGCCCACCAAAACAAACGCGATTTAACGGTGCAAAACTGGTATGGATGCTGAAA
GGCAGCCCGCTCACCGTGAC

Product: D-ala-D-ala ABC transporter membrane protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 340; Mature: 339

Protein sequence:

>340_residues
MTFWSILRQRCWGLVLVVAGVCVITFIISHLIPGDPARLLAGDRASDAIVENIRQQLGLDQPLYVQFYRYVSDLFQGDLG
TSIRTGRPVLEELRIFFPATLELAFCALLLALLIGIPLGILSAVWRNRWLDHLVRIMAITGISTPAFWLGLGVIVLFYGH
LQILPGGGRLDDWLDPPTHVTGFYLLDALLEGNGEVFFNALQHLILPALTLAFVHLGIVARQIRSAMLEQLSEGYIRTAR
ASGLPGWYIVLCYALPNALIPSITVLGLALGDLLYGAVLTETVFAWPGMGAWVVTSIQELDFPAVMGFAVVVSFAYVLVN
LVVDLLYLWIDPRIGRGGGE

Sequences:

>Translated_340_residues
MTFWSILRQRCWGLVLVVAGVCVITFIISHLIPGDPARLLAGDRASDAIVENIRQQLGLDQPLYVQFYRYVSDLFQGDLG
TSIRTGRPVLEELRIFFPATLELAFCALLLALLIGIPLGILSAVWRNRWLDHLVRIMAITGISTPAFWLGLGVIVLFYGH
LQILPGGGRLDDWLDPPTHVTGFYLLDALLEGNGEVFFNALQHLILPALTLAFVHLGIVARQIRSAMLEQLSEGYIRTAR
ASGLPGWYIVLCYALPNALIPSITVLGLALGDLLYGAVLTETVFAWPGMGAWVVTSIQELDFPAVMGFAVVVSFAYVLVN
LVVDLLYLWIDPRIGRGGGE
>Mature_339_residues
TFWSILRQRCWGLVLVVAGVCVITFIISHLIPGDPARLLAGDRASDAIVENIRQQLGLDQPLYVQFYRYVSDLFQGDLGT
SIRTGRPVLEELRIFFPATLELAFCALLLALLIGIPLGILSAVWRNRWLDHLVRIMAITGISTPAFWLGLGVIVLFYGHL
QILPGGGRLDDWLDPPTHVTGFYLLDALLEGNGEVFFNALQHLILPALTLAFVHLGIVARQIRSAMLEQLSEGYIRTARA
SGLPGWYIVLCYALPNALIPSITVLGLALGDLLYGAVLTETVFAWPGMGAWVVTSIQELDFPAVMGFAVVVSFAYVLVNL
VVDLLYLWIDPRIGRGGGE

Specific function: Part of the ABC transporter complex ddpABCDF, which is probably involved in D,D-dipeptide transport. Probably responsible for the translocation of the substrate across the membrane [H]

COG id: COG0601

COG function: function code EP; ABC-type dipeptide/oligopeptide/nickel transport systems, permease components

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 ABC transmembrane type-1 domain [H]

Homologues:

Organism=Escherichia coli, GI1787761, Length=340, Percent_Identity=98.8235294117647, Blast_Score=658, Evalue=0.0,
Organism=Escherichia coli, GI1789965, Length=318, Percent_Identity=43.7106918238994, Blast_Score=266, Evalue=1e-72,
Organism=Escherichia coli, GI1787053, Length=326, Percent_Identity=41.1042944785276, Blast_Score=240, Evalue=9e-65,
Organism=Escherichia coli, GI1789888, Length=334, Percent_Identity=35.9281437125749, Blast_Score=190, Evalue=9e-50,
Organism=Escherichia coli, GI1787550, Length=266, Percent_Identity=34.9624060150376, Blast_Score=161, Evalue=6e-41,
Organism=Escherichia coli, GI1787497, Length=328, Percent_Identity=30.1829268292683, Blast_Score=152, Evalue=3e-38,
Organism=Escherichia coli, GI1788504, Length=298, Percent_Identity=24.1610738255034, Blast_Score=92, Evalue=3e-20,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000515 [H]

Pfam domain/function: PF00528 BPD_transp_1 [H]

EC number: NA

Molecular weight: Translated: 37383; Mature: 37251

Theoretical pI: Translated: 5.27; Mature: 5.27

Prosite motif: PS50928 ABC_TM1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.5 %Met     (Translated Protein)
2.6 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTFWSILRQRCWGLVLVVAGVCVITFIISHLIPGDPARLLAGDRASDAIVENIRQQLGLD
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCHHHHHHHHHHHHCCC
QPLYVQFYRYVSDLFQGDLGTSIRTGRPVLEELRIFFPATLELAFCALLLALLIGIPLGI
CHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LSAVWRNRWLDHLVRIMAITGISTPAFWLGLGVIVLFYGHLQILPGGGRLDDWLDPPTHV
HHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHEECCCCCCCCCCCCCCHH
TGFYLLDALLEGNGEVFFNALQHLILPALTLAFVHLGIVARQIRSAMLEQLSEGYIRTAR
HHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ASGLPGWYIVLCYALPNALIPSITVLGLALGDLLYGAVLTETVFAWPGMGAWVVTSIQEL
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHC
DFPAVMGFAVVVSFAYVLVNLVVDLLYLWIDPRIGRGGGE
CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCC
>Mature Secondary Structure 
TFWSILRQRCWGLVLVVAGVCVITFIISHLIPGDPARLLAGDRASDAIVENIRQQLGLD
CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCHHHHHHHHHHHHCCC
QPLYVQFYRYVSDLFQGDLGTSIRTGRPVLEELRIFFPATLELAFCALLLALLIGIPLGI
CHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LSAVWRNRWLDHLVRIMAITGISTPAFWLGLGVIVLFYGHLQILPGGGRLDDWLDPPTHV
HHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHEECCCCCCCCCCCCCCHH
TGFYLLDALLEGNGEVFFNALQHLILPALTLAFVHLGIVARQIRSAMLEQLSEGYIRTAR
HHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ASGLPGWYIVLCYALPNALIPSITVLGLALGDLLYGAVLTETVFAWPGMGAWVVTSIQEL
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHC
DFPAVMGFAVVVSFAYVLVNLVVDLLYLWIDPRIGRGGGE
CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 9097039; 9278503; 9751644 [H]