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The map label for this gene is dcrA [H]

Identifier: 34498101

GI number: 34498101

Start: 2859803

End: 2860969

Strand: Reverse

Name: dcrA [H]

Synonym: CV_2646

Alternate gene names: 34498101

Gene position: 2860969-2859803 (Counterclockwise)

Preceding gene: 34498105

Following gene: 34498100

Centisome position: 60.22

GC content: 64.18

Gene sequence:

>1167_bases
ATGAATCCTTCTGAAATCAAGGTGGACCCCAGGCCTAAGATCGTATCCAGCTGCGCGGCGCTGTGGCTGGCCGCCTGCGG
CTTGCTGGCCCTGTTGGGCGGCGGCCTGCCGGGCTACCTGGCCCTGTCCGTTCTGGCTGGCGGATGCCTGCTGATCGTCT
GGCTGTTGGGCGCGCCTCCGGCGCCGGCGGCATCCGTCGACGTCGTGTCCGAGGCCAGGCAGAAAATACTGAGCGAGCTG
GGTTTGCTGGGCAACGGCATTTCCGACATGTCCGGCGCCGTGGAGCGCGACGTGTCGCAGATGCAGACCATACTGAGCGA
CGCCATCGTCAAGCTGGTGCAGGGTTTTTCCGACATCGAATCGATGCTGCGGGAGCAGCAGGCGCTGGCGATGAAGATCG
TCCAGCATGGAGAGCAGGGCGAGGAAATGGGCTTCGACGCGTTCCTGCAGCGCACCTCTCACAGCATGACCGAATTCGTC
GACAACACGGTGAGCACCAGCAAGACCGCCATGGTGCTGGTCGACCGGATGCACGAGATCAAGCAGCGCGTGGACGCGGT
GGAGGCCGCGCTCAGCGATATGGCGGAGATCACCGCCCAGACCAATATGCTGGCGCTGAACGCCGCGATCGAGGCGGCGC
GCGCGGGAGAGGCGGGGCGCGGCTTCGCCGTGGTGGCGGACGAAGTGCGCAAGCTGTCGCAGCGCTCCTCGGACTTTTCC
GGGCAGATACGCCAGTCGATAGACCTGATGGTGCAGGCCATCGAGCACGCCAAATCGGAAATCTTCGAGATGGCGTCCCG
CGACATGAATTTCGCGCTGGACGCGAAAACCCAGATCGAGGGCATGCTGAGCCAGTTGTCCAGGATGAATACGGATACCG
GCCAGGCTGTCGATCAACTGTCGCAAATCGCCGGACGGGTGAGCGACAGCGTGCGCTCCACAGTGACCGCGCTGCAGTTC
CAGGACCTGGTCTCGCCGCTGGTGCGCAACGTGAACAGCCGGATGCAGGGCTTTTACCAGGTGGGCGACAGCATGCGGCA
GATGAACGGCAAGGATGGGCTGGACGAGTTGGAGGACATGAGGCTGCGGCTGCAGCAGCTGCTCGAGAAGCATCAGGGCT
GCGCCGCGCCGCAGGGCGTGTCGGCCGGCGACATCGATCTGTTCTGA

Upstream 100 bases:

>100_bases
GCCTTATGCGCCATATCGCAATAATCGGCAGCAGCGAAAGGCGGACATGCCGAACGCATGATTGGTATCCAATTTTCCCT
CCTTTAATTCCGGCGGAAAA

Downstream 100 bases:

>100_bases
CGGCGGGAGAAACAAGTCTGTCCGGCGGCCGCGCCTGCCCGGGCGGTACGCGGAGAGGAGGACGGGATGGGAGTCAGGTT
GAGCAAGACTGCCGACAAGT

Product: methyl-accepting chemotaxis protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 388; Mature: 388

Protein sequence:

>388_residues
MNPSEIKVDPRPKIVSSCAALWLAACGLLALLGGGLPGYLALSVLAGGCLLIVWLLGAPPAPAASVDVVSEARQKILSEL
GLLGNGISDMSGAVERDVSQMQTILSDAIVKLVQGFSDIESMLREQQALAMKIVQHGEQGEEMGFDAFLQRTSHSMTEFV
DNTVSTSKTAMVLVDRMHEIKQRVDAVEAALSDMAEITAQTNMLALNAAIEAARAGEAGRGFAVVADEVRKLSQRSSDFS
GQIRQSIDLMVQAIEHAKSEIFEMASRDMNFALDAKTQIEGMLSQLSRMNTDTGQAVDQLSQIAGRVSDSVRSTVTALQF
QDLVSPLVRNVNSRMQGFYQVGDSMRQMNGKDGLDELEDMRLRLQQLLEKHQGCAAPQGVSAGDIDLF

Sequences:

>Translated_388_residues
MNPSEIKVDPRPKIVSSCAALWLAACGLLALLGGGLPGYLALSVLAGGCLLIVWLLGAPPAPAASVDVVSEARQKILSEL
GLLGNGISDMSGAVERDVSQMQTILSDAIVKLVQGFSDIESMLREQQALAMKIVQHGEQGEEMGFDAFLQRTSHSMTEFV
DNTVSTSKTAMVLVDRMHEIKQRVDAVEAALSDMAEITAQTNMLALNAAIEAARAGEAGRGFAVVADEVRKLSQRSSDFS
GQIRQSIDLMVQAIEHAKSEIFEMASRDMNFALDAKTQIEGMLSQLSRMNTDTGQAVDQLSQIAGRVSDSVRSTVTALQF
QDLVSPLVRNVNSRMQGFYQVGDSMRQMNGKDGLDELEDMRLRLQQLLEKHQGCAAPQGVSAGDIDLF
>Mature_388_residues
MNPSEIKVDPRPKIVSSCAALWLAACGLLALLGGGLPGYLALSVLAGGCLLIVWLLGAPPAPAASVDVVSEARQKILSEL
GLLGNGISDMSGAVERDVSQMQTILSDAIVKLVQGFSDIESMLREQQALAMKIVQHGEQGEEMGFDAFLQRTSHSMTEFV
DNTVSTSKTAMVLVDRMHEIKQRVDAVEAALSDMAEITAQTNMLALNAAIEAARAGEAGRGFAVVADEVRKLSQRSSDFS
GQIRQSIDLMVQAIEHAKSEIFEMASRDMNFALDAKTQIEGMLSQLSRMNTDTGQAVDQLSQIAGRVSDSVRSTVTALQF
QDLVSPLVRNVNSRMQGFYQVGDSMRQMNGKDGLDELEDMRLRLQQLLEKHQGCAAPQGVSAGDIDLF

Specific function: Receptor For The Attractant L-Aspartate And Related Amino And Dicarboxylic Acids. Tar Also Mediates Taxis To The Attractant Maltose VIa An Interaction With The Periplasmic Maltose Binding Protein. Tar Mediates Taxis Away From The Repellents Cobalt And Ni

COG id: COG0840

COG function: function code NT; Methyl-accepting chemotaxis protein

Gene ontology:

Cell location: Cell membrane; Single-pass membrane protein; Periplasmic side (Potential) [H]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 PAS (PER-ARNT-SIM) domain [H]

Homologues:

Organism=Escherichia coli, GI1788195, Length=235, Percent_Identity=31.063829787234, Blast_Score=87, Evalue=2e-18,
Organism=Escherichia coli, GI2367378, Length=238, Percent_Identity=28.9915966386555, Blast_Score=77, Evalue=2e-15,
Organism=Escherichia coli, GI1789453, Length=175, Percent_Identity=31.4285714285714, Blast_Score=76, Evalue=4e-15,
Organism=Escherichia coli, GI1787690, Length=124, Percent_Identity=37.9032258064516, Blast_Score=73, Evalue=3e-14,
Organism=Escherichia coli, GI1788194, Length=199, Percent_Identity=30.1507537688442, Blast_Score=73, Evalue=4e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004090
- InterPro:   IPR004089
- InterPro:   IPR003660
- InterPro:   IPR001610
- InterPro:   IPR000014
- InterPro:   IPR000700
- InterPro:   IPR013767 [H]

Pfam domain/function: PF00672 HAMP; PF00015 MCPsignal; PF00989 PAS [H]

EC number: NA

Molecular weight: Translated: 41788; Mature: 41788

Theoretical pI: Translated: 4.54; Mature: 4.54

Prosite motif: PS00013 PROKAR_LIPOPROTEIN ; PS50111 CHEMOTAXIS_TRANSDUC_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
5.2 %Met     (Translated Protein)
6.2 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
5.2 %Met     (Mature Protein)
6.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNPSEIKVDPRPKIVSSCAALWLAACGLLALLGGGLPGYLALSVLAGGCLLIVWLLGAPP
CCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCC
APAASVDVVSEARQKILSELGLLGNGISDMSGAVERDVSQMQTILSDAIVKLVQGFSDIE
CCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
SMLREQQALAMKIVQHGEQGEEMGFDAFLQRTSHSMTEFVDNTVSTSKTAMVLVDRMHEI
HHHHHHHHHHHHHHHCCCCCHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KQRVDAVEAALSDMAEITAQTNMLALNAAIEAARAGEAGRGFAVVADEVRKLSQRSSDFS
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHCCCHH
GQIRQSIDLMVQAIEHAKSEIFEMASRDMNFALDAKTQIEGMLSQLSRMNTDTGQAVDQL
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEECHHHHHHHHHHHHHHCCCCHHHHHHHH
SQIAGRVSDSVRSTVTALQFQDLVSPLVRNVNSRMQGFYQVGDSMRQMNGKDGLDELEDM
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHH
RLRLQQLLEKHQGCAAPQGVSAGDIDLF
HHHHHHHHHHHCCCCCCCCCCCCCCCCC
>Mature Secondary Structure
MNPSEIKVDPRPKIVSSCAALWLAACGLLALLGGGLPGYLALSVLAGGCLLIVWLLGAPP
CCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCC
APAASVDVVSEARQKILSELGLLGNGISDMSGAVERDVSQMQTILSDAIVKLVQGFSDIE
CCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
SMLREQQALAMKIVQHGEQGEEMGFDAFLQRTSHSMTEFVDNTVSTSKTAMVLVDRMHEI
HHHHHHHHHHHHHHHCCCCCHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KQRVDAVEAALSDMAEITAQTNMLALNAAIEAARAGEAGRGFAVVADEVRKLSQRSSDFS
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHCCCHH
GQIRQSIDLMVQAIEHAKSEIFEMASRDMNFALDAKTQIEGMLSQLSRMNTDTGQAVDQL
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEECHHHHHHHHHHHHHHCCCCHHHHHHHH
SQIAGRVSDSVRSTVTALQFQDLVSPLVRNVNSRMQGFYQVGDSMRQMNGKDGLDELEDM
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHH
RLRLQQLLEKHQGCAAPQGVSAGDIDLF
HHHHHHHHHHHCCCCCCCCCCCCCCCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: 1548224 [H]