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The map label for this gene is appB [H]

Identifier: 170079144

GI number: 170079144

Start: 2657880

End: 2658899

Strand: Direct

Name: appB [H]

Synonym: SYNPCC7002_A2550

Alternate gene names: 170079144

Gene position: 2657880-2658899 (Clockwise)

Preceding gene: 170079143

Following gene: 170079145

Centisome position: 88.36

GC content: 50.59

Gene sequence:

>1020_bases
ATGAGCATTCGTAATCCCCTAACGATCTTTGACCGAGAAACGATTCTTTATATCTTAAAGCGTCTACTCCAGGCGATTTT
TACCCTGTTTTTGGCTTCGATCCTGAGCTTTGTGATTATCCAACTGGCTCCAGGGGATTACCTTGATGCCCTCAGGCAAA
ACCCGAAGATGACCGAAGAGACGCTCTTAGATCTCCAAAGTCGTTTTGGCCTCGATCAACCGATTCTGACCCAATATGGC
CGCTGGCTATGGCGGGTGGTGCGCTACTTTGATTTTGGCATTAGTTTTGAATCCTTCCGGCCTGTCCACGAGCTGCTCCT
AGAACGGATGCCCGCGACTCTACTCCTGGCGCTCACGTCAATTATCGGTACCTGGGCGATCGCCATTCCTTTGGGGATTC
TCAGTGCGGTGAAGCAAAATACCGTCCTCGATAAATTTTTGCGGGTGATCAGTTACCTCGGCCAGGGCTTACCCAGCTTT
ATCACGGCCCTCGCCTTGCTGATGGTGGCCCAACAGGTTTCCCCGTTGCTCCCGGTGGGGGGCATGACCAGTATTAATTT
CGTGGATCTCCCCTGGTACGGCAAAATTCTCGACATCGGCTGGCACATGATCCTACCCACTATTGCCTTGAGCTTAACGG
GCTTTGCGGGGTTGCAACGGCTGACCCGTGGTCAACTCCTAGATGTGTTGCGGCAAGATTATATCCAAACGGCGCGGGCC
AAGGGCTTACCCGAAAATCGCGTGATCTATGTCCATGCCCTCCGCAATGCGATCAATCCCCTCATTACCCTGCTGGGCTT
TGAATTTGCCAGTCTGTTGAGTGGCTCATTTATTTCTGAATTTTTCTTTAACTGGCCGGGCCTGGGAACTTTGACGTTAC
AAGCGGTGCAATCCCAGGATTTGTATTTAGTCATGGCAGCCCTGATGATGAGTGCAACCATGCTCATTGTGGGGAATCTC
CTGGCAGATTTGATGTTAAAGTTTGCTGATCCCCGCATTAAATTAGACGATTTGAAGTAA

Upstream 100 bases:

>100_bases
GAACTCCTAGATCTCAAGGGCCGCGATCGCCTGCCAGACGCCCCCGTGCTTTCCCTCATACAATACTAGGCAGGATTTGG
AACACCCGATTTAACCCCCA

Downstream 100 bases:

>100_bases
TTGCATCATGGCCTCCAGAAGGCGCTACAGCAGCAAAGATTTATGACCAAGGTTCCCCCGTTGGGGCTTCTTTTCCTAGA
GTAGAGAAAACGACGGGGGA

Product: OppB in a binding protein-dependent transport system

Products: ADP; phosphate; dipeptides [Cytoplasm] [C]

Alternate protein names: NA

Number of amino acids: Translated: 339; Mature: 338

Protein sequence:

>339_residues
MSIRNPLTIFDRETILYILKRLLQAIFTLFLASILSFVIIQLAPGDYLDALRQNPKMTEETLLDLQSRFGLDQPILTQYG
RWLWRVVRYFDFGISFESFRPVHELLLERMPATLLLALTSIIGTWAIAIPLGILSAVKQNTVLDKFLRVISYLGQGLPSF
ITALALLMVAQQVSPLLPVGGMTSINFVDLPWYGKILDIGWHMILPTIALSLTGFAGLQRLTRGQLLDVLRQDYIQTARA
KGLPENRVIYVHALRNAINPLITLLGFEFASLLSGSFISEFFFNWPGLGTLTLQAVQSQDLYLVMAALMMSATMLIVGNL
LADLMLKFADPRIKLDDLK

Sequences:

>Translated_339_residues
MSIRNPLTIFDRETILYILKRLLQAIFTLFLASILSFVIIQLAPGDYLDALRQNPKMTEETLLDLQSRFGLDQPILTQYG
RWLWRVVRYFDFGISFESFRPVHELLLERMPATLLLALTSIIGTWAIAIPLGILSAVKQNTVLDKFLRVISYLGQGLPSF
ITALALLMVAQQVSPLLPVGGMTSINFVDLPWYGKILDIGWHMILPTIALSLTGFAGLQRLTRGQLLDVLRQDYIQTARA
KGLPENRVIYVHALRNAINPLITLLGFEFASLLSGSFISEFFFNWPGLGTLTLQAVQSQDLYLVMAALMMSATMLIVGNL
LADLMLKFADPRIKLDDLK
>Mature_338_residues
SIRNPLTIFDRETILYILKRLLQAIFTLFLASILSFVIIQLAPGDYLDALRQNPKMTEETLLDLQSRFGLDQPILTQYGR
WLWRVVRYFDFGISFESFRPVHELLLERMPATLLLALTSIIGTWAIAIPLGILSAVKQNTVLDKFLRVISYLGQGLPSFI
TALALLMVAQQVSPLLPVGGMTSINFVDLPWYGKILDIGWHMILPTIALSLTGFAGLQRLTRGQLLDVLRQDYIQTARAK
GLPENRVIYVHALRNAINPLITLLGFEFASLLSGSFISEFFFNWPGLGTLTLQAVQSQDLYLVMAALMMSATMLIVGNLL
ADLMLKFADPRIKLDDLK

Specific function: This protein is a component of an oligopeptide permease, a binding protein-dependent transport system. This APP system can completely substitute for the OPP system in both sporulation and genetic competence, though, unlike OPP, is incapable of transportin

COG id: COG0601

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

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Potential) [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, GI1789965, Length=334, Percent_Identity=35.9281437125749, Blast_Score=201, Evalue=5e-53,
Organism=Escherichia coli, GI1789888, Length=324, Percent_Identity=35.4938271604938, Blast_Score=180, Evalue=1e-46,
Organism=Escherichia coli, GI1787053, Length=319, Percent_Identity=33.8557993730408, Blast_Score=174, Evalue=8e-45,
Organism=Escherichia coli, GI1787497, Length=319, Percent_Identity=32.6018808777429, Blast_Score=170, Evalue=1e-43,
Organism=Escherichia coli, GI1788504, Length=362, Percent_Identity=30.939226519337, Blast_Score=167, Evalue=1e-42,
Organism=Escherichia coli, GI1787761, Length=329, Percent_Identity=31.306990881459, Blast_Score=137, Evalue=1e-33,
Organism=Escherichia coli, GI1787550, Length=259, Percent_Identity=30.1158301158301, Blast_Score=130, Evalue=1e-31,

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: 38104; Mature: 37973

Theoretical pI: Translated: 9.19; Mature: 9.19

Prosite motif: PS50928 ABC_TM1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
3.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSIRNPLTIFDRETILYILKRLLQAIFTLFLASILSFVIIQLAPGDYLDALRQNPKMTEE
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHCCCCHHHH
TLLDLQSRFGLDQPILTQYGRWLWRVVRYFDFGISFESFRPVHELLLERMPATLLLALTS
HHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCHHHCCHHHHHHHHHCCHHHHHHHHH
IIGTWAIAIPLGILSAVKQNTVLDKFLRVISYLGQGLPSFITALALLMVAQQVSPLLPVG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCC
GMTSINFVDLPWYGKILDIGWHMILPTIALSLTGFAGLQRLTRGQLLDVLRQDYIQTARA
CCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KGLPENRVIYVHALRNAINPLITLLGFEFASLLSGSFISEFFFNWPGLGTLTLQAVQSQD
CCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHCCH
LYLVMAALMMSATMLIVGNLLADLMLKFADPRIKLDDLK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCC
>Mature Secondary Structure 
SIRNPLTIFDRETILYILKRLLQAIFTLFLASILSFVIIQLAPGDYLDALRQNPKMTEE
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHCCCCHHHH
TLLDLQSRFGLDQPILTQYGRWLWRVVRYFDFGISFESFRPVHELLLERMPATLLLALTS
HHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCHHHCCHHHHHHHHHCCHHHHHHHHH
IIGTWAIAIPLGILSAVKQNTVLDKFLRVISYLGQGLPSFITALALLMVAQQVSPLLPVG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCC
GMTSINFVDLPWYGKILDIGWHMILPTIALSLTGFAGLQRLTRGQLLDVLRQDYIQTARA
CCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KGLPENRVIYVHALRNAINPLITLLGFEFASLLSGSFISEFFFNWPGLGTLTLQAVQSQD
CCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHCCH
LYLVMAALMMSATMLIVGNLLADLMLKFADPRIKLDDLK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCC

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: ATP; dipeptides [Periplasm]; H2O [C]

Specific reaction: ATP + dipeptides [Periplasm] + H2O = ADP + phosphate + dipeptides [Cytoplasm] [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 7997159; 9384377 [H]