Definition Escherichia coli 55989, complete genome.
Accession NC_011748
Length 5,154,862

Click here to switch to the map view.

The map label for this gene is atpB

Identifier: 218697464

GI number: 218697464

Start: 4301529

End: 4302344

Strand: Reverse

Name: atpB

Synonym: EC55989_4213

Alternate gene names: 218697464

Gene position: 4302344-4301529 (Counterclockwise)

Preceding gene: 218697465

Following gene: 218697463

Centisome position: 83.46

GC content: 50.0

Gene sequence:

>816_bases
ATGGCTTCAGAAAATATGACGCCGCAGGATTACATAGGACACCACCTGAATAACCTTCAGCTGGACCTGCGTACATTCTC
GCTGGTGGATCCACAAAACCCCCCAGCCACCTTCTGGACAATCAATATTGACTCCATGTTCTTCTCGGTGGTGCTGGGTC
TGTTGTTCCTGGTTTTATTCCGTAGCGTAGCCAAAAAGGCGACCAGCGGTGTGCCAGGTAAGTTTCAGACCGCGATTGAG
CTGGTGATCGGCTTTGTTAATGGTAGCGTGAAAGACATGTACCATGGCAAAAGCAAGCTGATTGCTCCGCTGGCCCTGAC
GATCTTCGTCTGGGTATTCCTGATGAACCTGATGGATTTACTGCCTATCGACCTGCTGCCGTACATTGCTGAACATGTAC
TGGGTCTGCCTGCACTGCGTGTGGTTCCGTCTGCGGACGTGAACGTAACGCTGTCTATGGCATTGGGCGTATTTATCCTG
ATTCTGTTCTACAGCATCAAAATGAAAGGCATCGGCGGCTTCACGAAAGAGTTGACGCTGCAGCCGTTCAATCACTGGGC
GTTCATTCCTGTCAACTTAATCCTTGAAGGGGTAAGCCTGCTGTCCAAACCAGTTTCACTTGGTTTGCGACTGTTCGGTA
ACATGTATGCCGGTGAGCTGATTTTCATTCTGATTGCTGGTCTGTTGCCGTGGTGGTCACAGTGGATCCTGAATGTGCCG
TGGGCCATTTTCCACATCCTGATCATTACGCTGCAAGCCTTCATCTTCATGGTTCTGACGATCGTCTATCTGTCGATGGC
GTCTGAAGAACATTAA

Upstream 100 bases:

>100_bases
TAAAGGCGGTATTCTTGCCGCTGATCGTTACGTGGGTTTTGGTGCTGGTGGTTCAGATACTGGCACCGGCTGTAATTAAC
AACAAAGGGTAAAAGGCATC

Downstream 100 bases:

>100_bases
TTTACCAACACTACTACGTTTTAACTGAAACAAACTGGAGACTGTCATGGAAAACCTGAATATGGATCTGCTGTACATGG
CTGCCGCTGTGATGATGGGT

Product: F0F1 ATP synthase subunit A

Products: ADP; phosphate; H+

Alternate protein names: ATP synthase F0 sector subunit a; F-ATPase subunit 6 [H]

Number of amino acids: Translated: 271; Mature: 270

Protein sequence:

>271_residues
MASENMTPQDYIGHHLNNLQLDLRTFSLVDPQNPPATFWTINIDSMFFSVVLGLLFLVLFRSVAKKATSGVPGKFQTAIE
LVIGFVNGSVKDMYHGKSKLIAPLALTIFVWVFLMNLMDLLPIDLLPYIAEHVLGLPALRVVPSADVNVTLSMALGVFIL
ILFYSIKMKGIGGFTKELTLQPFNHWAFIPVNLILEGVSLLSKPVSLGLRLFGNMYAGELIFILIAGLLPWWSQWILNVP
WAIFHILIITLQAFIFMVLTIVYLSMASEEH

Sequences:

>Translated_271_residues
MASENMTPQDYIGHHLNNLQLDLRTFSLVDPQNPPATFWTINIDSMFFSVVLGLLFLVLFRSVAKKATSGVPGKFQTAIE
LVIGFVNGSVKDMYHGKSKLIAPLALTIFVWVFLMNLMDLLPIDLLPYIAEHVLGLPALRVVPSADVNVTLSMALGVFIL
ILFYSIKMKGIGGFTKELTLQPFNHWAFIPVNLILEGVSLLSKPVSLGLRLFGNMYAGELIFILIAGLLPWWSQWILNVP
WAIFHILIITLQAFIFMVLTIVYLSMASEEH
>Mature_270_residues
ASENMTPQDYIGHHLNNLQLDLRTFSLVDPQNPPATFWTINIDSMFFSVVLGLLFLVLFRSVAKKATSGVPGKFQTAIEL
VIGFVNGSVKDMYHGKSKLIAPLALTIFVWVFLMNLMDLLPIDLLPYIAEHVLGLPALRVVPSADVNVTLSMALGVFILI
LFYSIKMKGIGGFTKELTLQPFNHWAFIPVNLILEGVSLLSKPVSLGLRLFGNMYAGELIFILIAGLLPWWSQWILNVPW
AIFHILIITLQAFIFMVLTIVYLSMASEEH

Specific function: Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane [H]

COG id: COG0356

COG function: function code C; F0F1-type ATP synthase, subunit a

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 ATPase A chain family [H]

Homologues:

Organism=Escherichia coli, GI1790176, Length=271, Percent_Identity=100, Blast_Score=538, Evalue=1e-154,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000568
- InterPro:   IPR023011 [H]

Pfam domain/function: PF00119 ATP-synt_A [H]

EC number: 3.6.3.14

Molecular weight: Translated: 30304; Mature: 30173

Theoretical pI: Translated: 6.90; Mature: 6.90

Prosite motif: PS00449 ATPASE_A

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.1 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.7 %Met     (Mature Protein)
3.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MASENMTPQDYIGHHLNNLQLDLRTFSLVDPQNPPATFWTINIDSMFFSVVLGLLFLVLF
CCCCCCCCHHHHHHHHCCCEEEHHEEEEECCCCCCCEEEEEEHHHHHHHHHHHHHHHHHH
RSVAKKATSGVPGKFQTAIELVIGFVNGSVKDMYHGKSKLIAPLALTIFVWVFLMNLMDL
HHHHHHHHCCCCCHHHHHHHHHHHHHCCCHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHH
LPIDLLPYIAEHVLGLPALRVVPSADVNVTLSMALGVFILILFYSIKMKGIGGFTKELTL
HHHHHHHHHHHHHHCCCHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCHHHHEE
QPFNHWAFIPVNLILEGVSLLSKPVSLGLRLFGNMYAGELIFILIAGLLPWWSQWILNVP
CCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
WAIFHILIITLQAFIFMVLTIVYLSMASEEH
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure 
ASENMTPQDYIGHHLNNLQLDLRTFSLVDPQNPPATFWTINIDSMFFSVVLGLLFLVLF
CCCCCCCHHHHHHHHCCCEEEHHEEEEECCCCCCCEEEEEEHHHHHHHHHHHHHHHHHH
RSVAKKATSGVPGKFQTAIELVIGFVNGSVKDMYHGKSKLIAPLALTIFVWVFLMNLMDL
HHHHHHHHCCCCCHHHHHHHHHHHHHCCCHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHH
LPIDLLPYIAEHVLGLPALRVVPSADVNVTLSMALGVFILILFYSIKMKGIGGFTKELTL
HHHHHHHHHHHHHHCCCHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCHHHHEE
QPFNHWAFIPVNLILEGVSLLSKPVSLGLRLFGNMYAGELIFILIAGLLPWWSQWILNVP
CCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
WAIFHILIITLQAFIFMVLTIVYLSMASEEH
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: Borate; diphosphate; HCO3- [C]

Metal ions: Co2+; Fe2+; Mn2+; Zn2+ [C]

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: ATP; H2O; H+

Specific reaction: ATP + H2O + H+(in) = ADP + phosphate + H+(out)

General reaction: Phosphorous acid anhydride hydrolysis [C]

Inhibitor: Ca2+; CN-; Efrapeptin; Ethidiumbromide; Guanidines analogs; Oligomycin; Quercetin; Trialkyl tin derivatives; Venturicidin [C]

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: NA