Click here to switch to the map view.

The map label for this gene is iraB [H]

Identifier: 54293730

GI number: 54293730

Start: 889445

End: 890953

Strand: Reverse

Name: iraB [H]

Synonym: lpl0783

Alternate gene names: 54293730

Gene position: 890953-889445 (Counterclockwise)

Preceding gene: 54293731

Following gene: 54293729

Centisome position: 26.63

GC content: 39.23

Gene sequence:

>1509_bases
GTGAAATTGATTTCTCAAGCAGTTAAAAATTACCTTCCAGAACTAAGTCTTCGCCAAAAACAAACCAATAATATTATTTT
TATTACTTTTTGGAGCCAATTTTCTGTCTATGCCCTGAATACAGTTCTGGTTTTATTTTTAACTCGACCCTTGATTGCTC
AGGGATTAGGCTACAGCCAAGCCAAAGCCTACGCTTTCATTGGTGTAACTCAAGCCACAGGCTACCTGATGCCTATTTTA
GGCGGGTATATGGCTGATAATATTATTGGAGTCAGACGATCCATTCTTTTGGGTAGCATCATGCTGGCTTGCGCTTATTT
ACTGGTCATGTTAAGTGGGTACACCATCAGTTCTCTTGGGGATCAATTATTTATCATAGCTTTTGCCTTTATTCCTGCAA
CCAACTCGCTATTAATGGGAACCGCATCCAGTATGGTTTCTCATATTTATTCCGATGATGCCATTAAAGCCAAATCCGCT
ATGACTTATTACTATATGGCTATTAATGTTGGAGCGCTGCTAGCCACCATGATCGCGCCAGTTCTCCTGGAAAGTCGTTA
TGGCCCACTTTCAGTACTCACCTTAACCTTTATTGGCAAATCGATTGCTGCCTTGAATTTTGCGAAACGTTACTCCATAT
ATGACAGTGTCATCTGGGGTATGGATAAATCCAAATTTTCTAACCAAGGTCTATTGCGCCTTGTTGCTTATATAGCAGCT
ATCTATTCTCTTACTTTATATGCTTATACTCATGTTTATATCGCCAGCACACTGATAGGCGCAGGATGTGCTATAGGAAT
TCTCTGGTTTTTAATTAAAACCATTATGCTTAAAGGCGAAACTCGCAGTAAACAAATGATCGCTGTATTACTGATAATAG
AAGCCATAGTATTTTTTATCATATACAATCAAATGAACAGTACCTTGGTATTATTTGCAGAAAACAATTCTGATCTAAGT
TTTCTTTGGTTTAAAATTTCACCTGCACAATACCAAATGCTAAATCCTTTGCTCATTTTACTGATTGGAAGCCAACTTCC
TCGTTTCTACAGGTTTTTTTCGCGCTTTACGATCCCCTATCAATTTGCAGCAGGCACAATTCTCTCTGGTATCGCCCTGC
TGGTTATGGCTTTTGCGGCTCAAAACGCAATCGATGGATTAGTGAATGGTAACTACATTGCTTTGACCTATATTTTAATT
TCAATTGCCGAATTATGGGTCAGTGCCATTGGTCTTAGCATGATTGGACTGTATTGTGATGCACGTGCGATTGCCTTTGC
GATGGGTGTATGGTACTTGGCCAGTTCCATGTCCAATGCCATTTCAGGACGAATTGCAGGTTGGGTCGCCATACCAGAGA
ATATTAATTCTGCTCTTGAAAGCTTGCCCTATTATAAAAACTATTATTTGATTATGGGCATTAGTGCTTTGGGGCTTGGT
ATTCTAATGTATTTCCTGGCTTATTATTTACACAAGATAATGCAACGACGAGGTATTGAGTTAGCCTAA

Upstream 100 bases:

>100_bases
AAATCTTTACTTTTCCCTACCATGACACTCATATTATTGATGTAGTTCTTGCCAGGAAGTGATAATCTTGGGCGGTGGGT
TAGAAAAAACGGAATGAGGT

Downstream 100 bases:

>100_bases
CTTCAATGGACATTGTTGTATTCGAGTATGCTTCGAGACGGTGCTACGCACCTCCTCAGCATGAACGGCCTGATGGGAAA
ATTCGATTTTTATAATCAGC

Product: di/tripeptide transporter homolog IraB

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 502; Mature: 502

Protein sequence:

>502_residues
MKLISQAVKNYLPELSLRQKQTNNIIFITFWSQFSVYALNTVLVLFLTRPLIAQGLGYSQAKAYAFIGVTQATGYLMPIL
GGYMADNIIGVRRSILLGSIMLACAYLLVMLSGYTISSLGDQLFIIAFAFIPATNSLLMGTASSMVSHIYSDDAIKAKSA
MTYYYMAINVGALLATMIAPVLLESRYGPLSVLTLTFIGKSIAALNFAKRYSIYDSVIWGMDKSKFSNQGLLRLVAYIAA
IYSLTLYAYTHVYIASTLIGAGCAIGILWFLIKTIMLKGETRSKQMIAVLLIIEAIVFFIIYNQMNSTLVLFAENNSDLS
FLWFKISPAQYQMLNPLLILLIGSQLPRFYRFFSRFTIPYQFAAGTILSGIALLVMAFAAQNAIDGLVNGNYIALTYILI
SIAELWVSAIGLSMIGLYCDARAIAFAMGVWYLASSMSNAISGRIAGWVAIPENINSALESLPYYKNYYLIMGISALGLG
ILMYFLAYYLHKIMQRRGIELA

Sequences:

>Translated_502_residues
MKLISQAVKNYLPELSLRQKQTNNIIFITFWSQFSVYALNTVLVLFLTRPLIAQGLGYSQAKAYAFIGVTQATGYLMPIL
GGYMADNIIGVRRSILLGSIMLACAYLLVMLSGYTISSLGDQLFIIAFAFIPATNSLLMGTASSMVSHIYSDDAIKAKSA
MTYYYMAINVGALLATMIAPVLLESRYGPLSVLTLTFIGKSIAALNFAKRYSIYDSVIWGMDKSKFSNQGLLRLVAYIAA
IYSLTLYAYTHVYIASTLIGAGCAIGILWFLIKTIMLKGETRSKQMIAVLLIIEAIVFFIIYNQMNSTLVLFAENNSDLS
FLWFKISPAQYQMLNPLLILLIGSQLPRFYRFFSRFTIPYQFAAGTILSGIALLVMAFAAQNAIDGLVNGNYIALTYILI
SIAELWVSAIGLSMIGLYCDARAIAFAMGVWYLASSMSNAISGRIAGWVAIPENINSALESLPYYKNYYLIMGISALGLG
ILMYFLAYYLHKIMQRRGIELA
>Mature_502_residues
MKLISQAVKNYLPELSLRQKQTNNIIFITFWSQFSVYALNTVLVLFLTRPLIAQGLGYSQAKAYAFIGVTQATGYLMPIL
GGYMADNIIGVRRSILLGSIMLACAYLLVMLSGYTISSLGDQLFIIAFAFIPATNSLLMGTASSMVSHIYSDDAIKAKSA
MTYYYMAINVGALLATMIAPVLLESRYGPLSVLTLTFIGKSIAALNFAKRYSIYDSVIWGMDKSKFSNQGLLRLVAYIAA
IYSLTLYAYTHVYIASTLIGAGCAIGILWFLIKTIMLKGETRSKQMIAVLLIIEAIVFFIIYNQMNSTLVLFAENNSDLS
FLWFKISPAQYQMLNPLLILLIGSQLPRFYRFFSRFTIPYQFAAGTILSGIALLVMAFAAQNAIDGLVNGNYIALTYILI
SIAELWVSAIGLSMIGLYCDARAIAFAMGVWYLASSMSNAISGRIAGWVAIPENINSALESLPYYKNYYLIMGISALGLG
ILMYFLAYYLHKIMQRRGIELA

Specific function: Proton-dependent permease that transports di- and tripeptides [H]

COG id: COG3104

COG function: function code E; Dipeptide/tripeptide permease

Gene ontology:

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

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the PTR2/POT transporter (TC 2.A.17) family. DtpA subfamily [H]

Homologues:

Organism=Escherichia coli, GI1787922, Length=487, Percent_Identity=30.3901437371663, Blast_Score=212, Evalue=6e-56,
Organism=Escherichia coli, GI1789911, Length=476, Percent_Identity=28.5714285714286, Blast_Score=196, Evalue=2e-51,
Organism=Escherichia coli, GI1790572, Length=402, Percent_Identity=23.6318407960199, Blast_Score=77, Evalue=3e-15,
Organism=Escherichia coli, GI1786927, Length=417, Percent_Identity=21.8225419664269, Blast_Score=70, Evalue=3e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR020846
- InterPro:   IPR016196
- InterPro:   IPR000109
- InterPro:   IPR005279
- InterPro:   IPR018456 [H]

Pfam domain/function: PF00854 PTR2 [H]

EC number: NA

Molecular weight: Translated: 55503; Mature: 55503

Theoretical pI: Translated: 9.60; Mature: 9.60

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
4.4 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
4.4 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKLISQAVKNYLPELSLRQKQTNNIIFITFWSQFSVYALNTVLVLFLTRPLIAQGLGYSQ
CCHHHHHHHHHCCCCHHHHHCCCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHCCCCCH
AKAYAFIGVTQATGYLMPILGGYMADNIIGVRRSILLGSIMLACAYLLVMLSGYTISSLG
HHHEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHC
DQLFIIAFAFIPATNSLLMGTASSMVSHIYSDDAIKAKSAMTYYYMAINVGALLATMIAP
CHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
VLLESRYGPLSVLTLTFIGKSIAALNFAKRYSIYDSVIWGMDKSKFSNQGLLRLVAYIAA
HHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHCCCCCHHHHHHHHHH
IYSLTLYAYTHVYIASTLIGAGCAIGILWFLIKTIMLKGETRSKQMIAVLLIIEAIVFFI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHH
IYNQMNSTLVLFAENNSDLSFLWFKISPAQYQMLNPLLILLIGSQLPRFYRFFSRFTIPY
HHHCCCCEEEEEEECCCCEEEEEEEECCHHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCH
QFAAGTILSGIALLVMAFAAQNAIDGLVNGNYIALTYILISIAELWVSAIGLSMIGLYCD
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ARAIAFAMGVWYLASSMSNAISGRIAGWVAIPENINSALESLPYYKNYYLIMGISALGLG
HHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCHHHHHHHHHCCCCCCEEEEEEHHHHHHH
ILMYFLAYYLHKIMQRRGIELA
HHHHHHHHHHHHHHHHCCCCCC
>Mature Secondary Structure
MKLISQAVKNYLPELSLRQKQTNNIIFITFWSQFSVYALNTVLVLFLTRPLIAQGLGYSQ
CCHHHHHHHHHCCCCHHHHHCCCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHCCCCCH
AKAYAFIGVTQATGYLMPILGGYMADNIIGVRRSILLGSIMLACAYLLVMLSGYTISSLG
HHHEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHC
DQLFIIAFAFIPATNSLLMGTASSMVSHIYSDDAIKAKSAMTYYYMAINVGALLATMIAP
CHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
VLLESRYGPLSVLTLTFIGKSIAALNFAKRYSIYDSVIWGMDKSKFSNQGLLRLVAYIAA
HHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHCCCCCHHHHHHHHHH
IYSLTLYAYTHVYIASTLIGAGCAIGILWFLIKTIMLKGETRSKQMIAVLLIIEAIVFFI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHH
IYNQMNSTLVLFAENNSDLSFLWFKISPAQYQMLNPLLILLIGSQLPRFYRFFSRFTIPY
HHHCCCCEEEEEEECCCCEEEEEEEECCHHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCH
QFAAGTILSGIALLVMAFAAQNAIDGLVNGNYIALTYILISIAELWVSAIGLSMIGLYCD
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ARAIAFAMGVWYLASSMSNAISGRIAGWVAIPENINSALESLPYYKNYYLIMGISALGLG
HHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCHHHHHHHHHCCCCCCEEEEEEHHHHHHH
ILMYFLAYYLHKIMQRRGIELA
HHHHHHHHHHHHHHHHCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: NA