Definition Shewanella sp. ANA-3 chromosome chromosome 1, complete sequence.
Accession NC_008577
Length 4,972,204

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The map label for this gene is ppx [H]

Identifier: 117920861

GI number: 117920861

Start: 2900957

End: 2902513

Strand: Direct

Name: ppx [H]

Synonym: Shewana3_2418

Alternate gene names: 117920861

Gene position: 2900957-2902513 (Clockwise)

Preceding gene: 117920860

Following gene: 117920863

Centisome position: 58.34

GC content: 49.97

Gene sequence:

>1557_bases
TTGGTTGCCACACATTCACAACCGCGACACTTTGTCGCTATCGACATGGGCTCAAACAGTTTTCATCTGGTTATCGCCCG
TGAGCAAGACGGCAGCTTGCAAATATTGCACAAAGAAAAACAACAAGTTCAGTTAGCGACGGGCCTTAATGCGCAGAACA
TCCTCAGCATGGATGCTATCGAGCGCGGCCTCAATTGCCTGCGAGACTTTAATCAGCGTTTTTCCAACCTCGACCAAGCC
CAGGTACGTTTAGTCGCCACCCATACCCTAAGGGTGGCCAAAAACCGTGAGCAGTTTATTGAAGCGGCGCTCAGCATTAT
GCCCTATCCGGTGGAGGTGATTTCTGGCCACGAGGAAGCGCGCCTCATCTATAACGGCATTGCCCAAAGCCAAGTGCTGG
GTAAACGCAATATCGTTATCGATATCGGCGGCGGCTCGACCGAAGTGGTACTCGGGCAAAAAAATACCCCCACCTATTTA
TCGAGCCTGCGTTGTGGCTGTGTGAGTTTTAACGAACGCTTTTTTATCGATGGACAAATCACGCCGGCCTCATTTCGCGG
AGCGCAAAGCGCCGCCGATAAACAATTTGCCTCGCTATCAAAAGAATATTTCAGTGGCGATTGGGACTTAGTGCTTGGCA
GCTCAGGTACAGTCAAAGCCATTTGCGAAGCGATTCAGGAAGATCATGGCGATGAAATCGTCACCCTCGCCCGTCTCAAA
CAATTAAAGCTGAAACTGATTAAGTGCGGACACATCAGCCAAGTGCACTTTGCCAATGTCGATGATAAACGCACGCCACT
CGTGCCCGCTGGCCTTGCAATTTTAATCAGCTTTTTTAGGCGCTTACCTATTGAACAATTGGAATTTAGTCCGGGCGCCC
TGCGCGAAGGCGTACTCTACGAATTAGCGAAAATCGGTCAATATCAAGATATTCGCCATCGCACAGTCGACAGTATTGCC
CAGCTTTACCATGTGGATATGCCCCACGCGGCCAAAGTGCGGGACACCGCCATGGCGCTGTTTGAGCAAGTCGCCGATGA
ATGGGGATTAAGACCCCATGCGCGTTTGCTGTCCTACGCTGCCACTTTGCATGAGATTGGGCTGCACATCAACTCAAAGG
CATTGCATAAACACGGCGCTTATATCATCAGTAACAGTGACTTACCGGGTTTTAGTGAGGCGCTGCAACAGGATTTAGCT
AGGCTTATCGCCAACCACCGTAAGAAACCCAATGAATTGTTACTCGCCGAATTAGAGCCAAACCACAAACTCACCCTCAT
TCGCCTCGCCTGTCTGCTGCGCTTAGCGGTGTTAGTGCATTTAGGCCGGATTGCCAAGGCCCTAGTGCTTGAGAAAATCC
AAGTGGTTCCAGAGGGACTCATGCTAGTGCTGCCCAGCCATAAACGTAAAATCAGTTTGTTTATGAAAGATTTGCAGCGT
GAACAGAAACAGATGGCGGCTTTAGGGATGCAGCTGCGTTTAGTCTCTAGCCTTGGGCTGGATCAGGATAAAAATCTCAA
GGTAAAAGACGATACATTGAACGCCGTCGCCAGCTAA

Upstream 100 bases:

>100_bases
AGCGGAGCACGCGGCGGAACTTGCCCACAATCTCGAATTACAGGCCAAAGCCAGCTAACGCTGGCTTTATCATCGTCTCG
ATTGCCTAAGGATAATCCGA

Downstream 100 bases:

>100_bases
TCTGTTCCTCCTTTCTTATCCCTTCTAATCCTTCCTCCCTTAGTGCCGTTAACGCACTAAGGGATGAAGAAACCTACATT
TGATGCTACTTATCTCCTTT

Product: Ppx/GppA phosphatase

Products: NA

Alternate protein names: ExopolyPase; Metaphosphatase [H]

Number of amino acids: Translated: 518; Mature: 518

Protein sequence:

>518_residues
MVATHSQPRHFVAIDMGSNSFHLVIAREQDGSLQILHKEKQQVQLATGLNAQNILSMDAIERGLNCLRDFNQRFSNLDQA
QVRLVATHTLRVAKNREQFIEAALSIMPYPVEVISGHEEARLIYNGIAQSQVLGKRNIVIDIGGGSTEVVLGQKNTPTYL
SSLRCGCVSFNERFFIDGQITPASFRGAQSAADKQFASLSKEYFSGDWDLVLGSSGTVKAICEAIQEDHGDEIVTLARLK
QLKLKLIKCGHISQVHFANVDDKRTPLVPAGLAILISFFRRLPIEQLEFSPGALREGVLYELAKIGQYQDIRHRTVDSIA
QLYHVDMPHAAKVRDTAMALFEQVADEWGLRPHARLLSYAATLHEIGLHINSKALHKHGAYIISNSDLPGFSEALQQDLA
RLIANHRKKPNELLLAELEPNHKLTLIRLACLLRLAVLVHLGRIAKALVLEKIQVVPEGLMLVLPSHKRKISLFMKDLQR
EQKQMAALGMQLRLVSSLGLDQDKNLKVKDDTLNAVAS

Sequences:

>Translated_518_residues
MVATHSQPRHFVAIDMGSNSFHLVIAREQDGSLQILHKEKQQVQLATGLNAQNILSMDAIERGLNCLRDFNQRFSNLDQA
QVRLVATHTLRVAKNREQFIEAALSIMPYPVEVISGHEEARLIYNGIAQSQVLGKRNIVIDIGGGSTEVVLGQKNTPTYL
SSLRCGCVSFNERFFIDGQITPASFRGAQSAADKQFASLSKEYFSGDWDLVLGSSGTVKAICEAIQEDHGDEIVTLARLK
QLKLKLIKCGHISQVHFANVDDKRTPLVPAGLAILISFFRRLPIEQLEFSPGALREGVLYELAKIGQYQDIRHRTVDSIA
QLYHVDMPHAAKVRDTAMALFEQVADEWGLRPHARLLSYAATLHEIGLHINSKALHKHGAYIISNSDLPGFSEALQQDLA
RLIANHRKKPNELLLAELEPNHKLTLIRLACLLRLAVLVHLGRIAKALVLEKIQVVPEGLMLVLPSHKRKISLFMKDLQR
EQKQMAALGMQLRLVSSLGLDQDKNLKVKDDTLNAVAS
>Mature_518_residues
MVATHSQPRHFVAIDMGSNSFHLVIAREQDGSLQILHKEKQQVQLATGLNAQNILSMDAIERGLNCLRDFNQRFSNLDQA
QVRLVATHTLRVAKNREQFIEAALSIMPYPVEVISGHEEARLIYNGIAQSQVLGKRNIVIDIGGGSTEVVLGQKNTPTYL
SSLRCGCVSFNERFFIDGQITPASFRGAQSAADKQFASLSKEYFSGDWDLVLGSSGTVKAICEAIQEDHGDEIVTLARLK
QLKLKLIKCGHISQVHFANVDDKRTPLVPAGLAILISFFRRLPIEQLEFSPGALREGVLYELAKIGQYQDIRHRTVDSIA
QLYHVDMPHAAKVRDTAMALFEQVADEWGLRPHARLLSYAATLHEIGLHINSKALHKHGAYIISNSDLPGFSEALQQDLA
RLIANHRKKPNELLLAELEPNHKLTLIRLACLLRLAVLVHLGRIAKALVLEKIQVVPEGLMLVLPSHKRKISLFMKDLQR
EQKQMAALGMQLRLVSSLGLDQDKNLKVKDDTLNAVAS

Specific function: Degradation of inorganic polyphosphates. Orthophosphate is released progressively from the ends of polyphosphate of circa 500 residues long, while chains of circa 15 residues compete poorly with polyphosphate as substrate [H]

COG id: COG0248

COG function: function code FP; Exopolyphosphatase

Gene ontology:

Cell location: Cell membrane; Peripheral membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the gppA/ppx family [H]

Homologues:

Organism=Escherichia coli, GI1788848, Length=443, Percent_Identity=42.4379232505643, Blast_Score=345, Evalue=5e-96,
Organism=Escherichia coli, GI48994966, Length=459, Percent_Identity=40.0871459694989, Blast_Score=318, Evalue=4e-88,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR022371
- InterPro:   IPR003695 [H]

Pfam domain/function: PF02541 Ppx-GppA [H]

EC number: =3.6.1.11 [H]

Molecular weight: Translated: 57632; Mature: 57632

Theoretical pI: Translated: 8.94; Mature: 8.94

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVATHSQPRHFVAIDMGSNSFHLVIAREQDGSLQILHKEKQQVQLATGLNAQNILSMDAI
CCCCCCCCCEEEEEEECCCCEEEEEEECCCCCEEEEEHHHHHHHHHHCCCHHHHHHHHHH
ERGLNCLRDFNQRFSNLDQAQVRLVATHTLRVAKNREQFIEAALSIMPYPVEVISGHEEA
HHHHHHHHHHHHHHCCCCHHHEEEHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHCCCHHH
RLIYNGIAQSQVLGKRNIVIDIGGGSTEVVLGQKNTPTYLSSLRCGCVSFNERFFIDGQI
HHHHHHHHHHHHCCCCCEEEEECCCCEEEEEECCCCCHHHHHHHCCEEECCCEEEECCEE
TPASFRGAQSAADKQFASLSKEYFSGDWDLVLGSSGTVKAICEAIQEDHGDEIVTLARLK
CCHHHCCCHHHHHHHHHHHHHHHHCCCCEEEECCCCCHHHHHHHHHHCCCCHHHHHHHHH
QLKLKLIKCGHISQVHFANVDDKRTPLVPAGLAILISFFRRLPIEQLEFSPGALREGVLY
HHHHHHHHCCCCCEEEECCCCCCCCCCCHHHHHHHHHHHHHCCHHHHCCCCCHHHHHHHH
ELAKIGQYQDIRHRTVDSIAQLYHVDMPHAAKVRDTAMALFEQVADEWGLRPHARLLSYA
HHHHCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHH
ATLHEIGLHINSKALHKHGAYIISNSDLPGFSEALQQDLARLIANHRKKPNELLLAELEP
HHHHHHCCCCCCHHHHHCCCEEEECCCCCCHHHHHHHHHHHHHHHCCCCCCCEEEEEECC
NHKLTLIRLACLLRLAVLVHLGRIAKALVLEKIQVVPEGLMLVLPSHKRKISLFMKDLQR
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHHHH
EQKQMAALGMQLRLVSSLGLDQDKNLKVKDDTLNAVAS
HHHHHHHHHHHHHHHHHCCCCCCCCCEEECCHHHHHCC
>Mature Secondary Structure
MVATHSQPRHFVAIDMGSNSFHLVIAREQDGSLQILHKEKQQVQLATGLNAQNILSMDAI
CCCCCCCCCEEEEEEECCCCEEEEEEECCCCCEEEEEHHHHHHHHHHCCCHHHHHHHHHH
ERGLNCLRDFNQRFSNLDQAQVRLVATHTLRVAKNREQFIEAALSIMPYPVEVISGHEEA
HHHHHHHHHHHHHHCCCCHHHEEEHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHCCCHHH
RLIYNGIAQSQVLGKRNIVIDIGGGSTEVVLGQKNTPTYLSSLRCGCVSFNERFFIDGQI
HHHHHHHHHHHHCCCCCEEEEECCCCEEEEEECCCCCHHHHHHHCCEEECCCEEEECCEE
TPASFRGAQSAADKQFASLSKEYFSGDWDLVLGSSGTVKAICEAIQEDHGDEIVTLARLK
CCHHHCCCHHHHHHHHHHHHHHHHCCCCEEEECCCCCHHHHHHHHHHCCCCHHHHHHHHH
QLKLKLIKCGHISQVHFANVDDKRTPLVPAGLAILISFFRRLPIEQLEFSPGALREGVLY
HHHHHHHHCCCCCEEEECCCCCCCCCCCHHHHHHHHHHHHHCCHHHHCCCCCHHHHHHHH
ELAKIGQYQDIRHRTVDSIAQLYHVDMPHAAKVRDTAMALFEQVADEWGLRPHARLLSYA
HHHHCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHH
ATLHEIGLHINSKALHKHGAYIISNSDLPGFSEALQQDLARLIANHRKKPNELLLAELEP
HHHHHHCCCCCCHHHHHCCCEEEECCCCCCHHHHHHHHHHHHHHHCCCCCCCEEEEEECC
NHKLTLIRLACLLRLAVLVHLGRIAKALVLEKIQVVPEGLMLVLPSHKRKISLFMKDLQR
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHHHH
EQKQMAALGMQLRLVSSLGLDQDKNLKVKDDTLNAVAS
HHHHHHHHHHHHHHHHHCCCCCCCCCEEECCHHHHHCC

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: 11206551; 11258796 [H]