Definition Escherichia coli ED1a chromosome, complete genome.
Accession NC_011745
Length 5,209,548

Click here to switch to the map view.

The map label for this gene is caiT [H]

Identifier: 218687916

GI number: 218687916

Start: 42048

End: 43562

Strand: Reverse

Name: caiT [H]

Synonym: ECED1_0039

Alternate gene names: 218687916

Gene position: 43562-42048 (Counterclockwise)

Preceding gene: 218687927

Following gene: 218687915

Centisome position: 0.84

GC content: 52.41

Gene sequence:

>1515_bases
ATGAAGAATGAAAAGAGAAAAACGGGAATAGAACCGAAGGTTTTCTTTCCGCCGTTAATAATCGTCGGCATACTTTGTTG
GCTTACAGTCAGAGATCTGGATGCGGCGAATGTCGTTATTAATGCTGTATTCAGTTACGTCACCAATGTATGGGGATGGG
CATTTGAATGGTATATGGTGGTGATGCTTTTCGGCTGGTTCTGGCTGGTGTTTGGCCCGTATGCCAAAAAGCGTTTAGGT
AACGAACCACCAGAATTTAGTACCGCCAGTTGGATCTTTATGATGTTCGCCTCCTGTACGTCTGCTGCCGTACTGTTCTG
GGGATCGATTGAGATCTACTACTACATCTCCACCCCGCCGTTTGGCTTAGAACCGAACTCAACTGGCGCGAAAGAGTTGG
GGCTGGCTTACAGCTTGTTCCACTGGGGACCTCTGCCGTGGGCCACTTACAGCTTCCTTTCAGTCGCCTTCGCTTACTTC
TTCTTTGTCCGCAAAATGGAAGTGATTCGCCCCAGCTCGACCCTGGTGCCGCTGGTAGGTGAAAAACACGCCAAAGGGTT
GTTCGGCACTATCGTCGACAACTTCTACCTCGTCGCCTTGATCTTCGCGATGGGTACCAGTCTGGGCCTTGCCACGCCGC
TGGTGACCGAGTGTATGCAATGGTTGTTTGGCATTCCGCATACCCTGCAACTGGACGCTATCATCATTACCTGCTGGATT
ATCCTCAACACCATTTGCGTCGCTTGCGGTCTGCAAAAAGGGGTACGTATCGCCAGTGACGTGCGTAGTTACCTGAGCTT
CCTGATGCTGGGTTGGGTGTTCATCGTCAGCGGTGCCAGCTTCATCATGAACTACTTCACCGATTCGGTGGGGATGTTGC
TGATGTATCTGCCGCGCATGTTGTTCTATACCGATCCCATCGCTAAAGGCGGCTTCCCGCAGGGCTGGACCGTGTTCTAC
TGGGCATGGTGGGTGATTTACGCTATCCAGATGAGTATCTTCCTCGCCCGCATCTCCCGTGGTCGTACCGTGCGTGAACT
GTGCTTCGGCATGGTGCTGGGGCTGACAGCGTCAACATGGATCCTGTGGACTGTACTCGGTAGTAACACTCTGCTGTTGA
TAGATAAAAACATCATCAACATTCCAAATCTGATCGAACAGTACGGTGTGGCGCGCGCCATCATCGAAACCTGGGCCGCT
CTGCCACTCAGCACCGCCACCATGTGGGGCTTCTTCATCCTCTGCTTTATTGCCACCGTTACGCTGGTTAACGCCTGCTC
TTATACCCTGGCGATGTCCACTTGCCGCGAAGTGCGTGACGGCGAAGAACCCCCGCTGCTGGTGCGCATTGGTTGGTCAG
TTCTGGTTGGCATTATCGGTATTGTTCTGCTGGCGCTCGGCGGCCTGAAACCGATTCAAACCGCCATTATCGCCGGAGGA
TGCCCGCTGTTCTTCGTCAACATCATGGTGACGCTCTCCTTTATTAAAGACGCGAAACAGAACTGGAAAGATTAA

Upstream 100 bases:

>100_bases
ACGCGTCCACGAGGTTAATAATAATTATATTAAATGTTAACAAAAAATAAAACAAACGGGAACGCAAAATAAATATTCGT
TTTCACAGTGGAATTAACTC

Downstream 100 bases:

>100_bases
TTAACCCCCAAAATATCAAGAGGTTGAAAGATGGATTTTAATTTAAATGATGAGCAGGAACTGTTTGTCGCCGGTATCCG
CGAACTGATGGCCAGCGAAA

Product: L-carnitine/gamma-butyrobetaine antiporter

Products: Proton [Cytoplasm]; L-carnitine [Cytoplasm] [C]

Alternate protein names: NA

Number of amino acids: Translated: 504; Mature: 504

Protein sequence:

>504_residues
MKNEKRKTGIEPKVFFPPLIIVGILCWLTVRDLDAANVVINAVFSYVTNVWGWAFEWYMVVMLFGWFWLVFGPYAKKRLG
NEPPEFSTASWIFMMFASCTSAAVLFWGSIEIYYYISTPPFGLEPNSTGAKELGLAYSLFHWGPLPWATYSFLSVAFAYF
FFVRKMEVIRPSSTLVPLVGEKHAKGLFGTIVDNFYLVALIFAMGTSLGLATPLVTECMQWLFGIPHTLQLDAIIITCWI
ILNTICVACGLQKGVRIASDVRSYLSFLMLGWVFIVSGASFIMNYFTDSVGMLLMYLPRMLFYTDPIAKGGFPQGWTVFY
WAWWVIYAIQMSIFLARISRGRTVRELCFGMVLGLTASTWILWTVLGSNTLLLIDKNIINIPNLIEQYGVARAIIETWAA
LPLSTATMWGFFILCFIATVTLVNACSYTLAMSTCREVRDGEEPPLLVRIGWSVLVGIIGIVLLALGGLKPIQTAIIAGG
CPLFFVNIMVTLSFIKDAKQNWKD

Sequences:

>Translated_504_residues
MKNEKRKTGIEPKVFFPPLIIVGILCWLTVRDLDAANVVINAVFSYVTNVWGWAFEWYMVVMLFGWFWLVFGPYAKKRLG
NEPPEFSTASWIFMMFASCTSAAVLFWGSIEIYYYISTPPFGLEPNSTGAKELGLAYSLFHWGPLPWATYSFLSVAFAYF
FFVRKMEVIRPSSTLVPLVGEKHAKGLFGTIVDNFYLVALIFAMGTSLGLATPLVTECMQWLFGIPHTLQLDAIIITCWI
ILNTICVACGLQKGVRIASDVRSYLSFLMLGWVFIVSGASFIMNYFTDSVGMLLMYLPRMLFYTDPIAKGGFPQGWTVFY
WAWWVIYAIQMSIFLARISRGRTVRELCFGMVLGLTASTWILWTVLGSNTLLLIDKNIINIPNLIEQYGVARAIIETWAA
LPLSTATMWGFFILCFIATVTLVNACSYTLAMSTCREVRDGEEPPLLVRIGWSVLVGIIGIVLLALGGLKPIQTAIIAGG
CPLFFVNIMVTLSFIKDAKQNWKD
>Mature_504_residues
MKNEKRKTGIEPKVFFPPLIIVGILCWLTVRDLDAANVVINAVFSYVTNVWGWAFEWYMVVMLFGWFWLVFGPYAKKRLG
NEPPEFSTASWIFMMFASCTSAAVLFWGSIEIYYYISTPPFGLEPNSTGAKELGLAYSLFHWGPLPWATYSFLSVAFAYF
FFVRKMEVIRPSSTLVPLVGEKHAKGLFGTIVDNFYLVALIFAMGTSLGLATPLVTECMQWLFGIPHTLQLDAIIITCWI
ILNTICVACGLQKGVRIASDVRSYLSFLMLGWVFIVSGASFIMNYFTDSVGMLLMYLPRMLFYTDPIAKGGFPQGWTVFY
WAWWVIYAIQMSIFLARISRGRTVRELCFGMVLGLTASTWILWTVLGSNTLLLIDKNIINIPNLIEQYGVARAIIETWAA
LPLSTATMWGFFILCFIATVTLVNACSYTLAMSTCREVRDGEEPPLLVRIGWSVLVGIIGIVLLALGGLKPIQTAIIAGG
CPLFFVNIMVTLSFIKDAKQNWKD

Specific function: Catalyzes the exchange of L-carnitine for gamma- butyrobetaine and related betaines [H]

COG id: COG1292

COG function: function code M; Choline-glycine betaine transporter

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: Belongs to the BCCT transporter (TC 2.A.15) family. CaiT subfamily [H]

Homologues:

Organism=Escherichia coli, GI1786224, Length=504, Percent_Identity=99.6031746031746, Blast_Score=1013, Evalue=0.0,
Organism=Escherichia coli, GI1788102, Length=438, Percent_Identity=29.6803652968037, Blast_Score=233, Evalue=2e-62,
Organism=Escherichia coli, GI1786506, Length=514, Percent_Identity=26.4591439688716, Blast_Score=154, Evalue=2e-38,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000060
- InterPro:   IPR018093 [H]

Pfam domain/function: PF02028 BCCT [H]

EC number: NA

Molecular weight: Translated: 56604; Mature: 56604

Theoretical pI: Translated: 8.32; Mature: 8.32

Prosite motif: PS01303 BCCT

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.2 %Cys     (Translated Protein)
3.6 %Met     (Translated Protein)
5.8 %Cys+Met (Translated Protein)
2.2 %Cys     (Mature Protein)
3.6 %Met     (Mature Protein)
5.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKNEKRKTGIEPKVFFPPLIIVGILCWLTVRDLDAANVVINAVFSYVTNVWGWAFEWYMV
CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
VMLFGWFWLVFGPYAKKRLGNEPPEFSTASWIFMMFASCTSAAVLFWGSIEIYYYISTPP
HHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHEEEEEEEEEEECCCC
FGLEPNSTGAKELGLAYSLFHWGPLPWATYSFLSVAFAYFFFVRKMEVIRPSSTLVPLVG
CCCCCCCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEECCC
EKHAKGLFGTIVDNFYLVALIFAMGTSLGLATPLVTECMQWLFGIPHTLQLDAIIITCWI
CHHHCHHHHHHHHHHHHHHHHHHHHCHHCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHH
ILNTICVACGLQKGVRIASDVRSYLSFLMLGWVFIVSGASFIMNYFTDSVGMLLMYLPRM
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LFYTDPIAKGGFPQGWTVFYWAWWVIYAIQMSIFLARISRGRTVRELCFGMVLGLTASTW
HHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHH
ILWTVLGSNTLLLIDKNIINIPNLIEQYGVARAIIETWAALPLSTATMWGFFILCFIATV
HHHHHHCCCEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHH
TLVNACSYTLAMSTCREVRDGEEPPLLVRIGWSVLVGIIGIVLLALGGLKPIQTAIIAGG
HHHHHHHHHHHHHHHHHHHCCCCCCEEEEECHHHHHHHHHHHHHHHCCCCHHHHHHHCCC
CPLFFVNIMVTLSFIKDAKQNWKD
HHHHHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure
MKNEKRKTGIEPKVFFPPLIIVGILCWLTVRDLDAANVVINAVFSYVTNVWGWAFEWYMV
CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
VMLFGWFWLVFGPYAKKRLGNEPPEFSTASWIFMMFASCTSAAVLFWGSIEIYYYISTPP
HHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHEEEEEEEEEEECCCC
FGLEPNSTGAKELGLAYSLFHWGPLPWATYSFLSVAFAYFFFVRKMEVIRPSSTLVPLVG
CCCCCCCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEECCC
EKHAKGLFGTIVDNFYLVALIFAMGTSLGLATPLVTECMQWLFGIPHTLQLDAIIITCWI
CHHHCHHHHHHHHHHHHHHHHHHHHCHHCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHH
ILNTICVACGLQKGVRIASDVRSYLSFLMLGWVFIVSGASFIMNYFTDSVGMLLMYLPRM
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LFYTDPIAKGGFPQGWTVFYWAWWVIYAIQMSIFLARISRGRTVRELCFGMVLGLTASTW
HHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHH
ILWTVLGSNTLLLIDKNIINIPNLIEQYGVARAIIETWAALPLSTATMWGFFILCFIATV
HHHHHHCCCEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHH
TLVNACSYTLAMSTCREVRDGEEPPLLVRIGWSVLVGIIGIVLLALGGLKPIQTAIIAGG
HHHHHHHHHHHHHHHHHHHCCCCCCEEEEECHHHHHHHHHHHHHHHCCCCHHHHHHHCCC
CPLFFVNIMVTLSFIKDAKQNWKD
HHHHHHHHHHHHHHHHHHHHCCCC

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: Proton [Periplasm]; L-carnitine [Periplasm] [C]

Specific reaction: Proton [Periplasm] + L-carnitine [Periplasm] = Proton [Cytoplasm] + L-carnitine [Cytoplasm] [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: NA