PDB entry 1u6z

View 1u6z on RCSB PDB site
Description: Structure of an E. coli Exopolyphosphatase: Insight into the processive hydrolysis of polyphosphate and its regulation
Class: hydrolase
Keywords: alpha/beta protein, ASKHA (Acetate and Sugar Kinases, Hsc70, Actin) superfamily, HD metal dependent phosphohydrolase superfamily, polyphosphate, twenty-nine sulfates, hydrolase
Deposited on 2004-08-02, released 2005-12-06
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.208
AEROSPACI score: 0.45 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: exopolyphosphatase
    Species: Escherichia coli [TaxId:562]
    Gene: ppx
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1u6za1, d1u6za2, d1u6za3
  • Chain 'B':
    Compound: exopolyphosphatase
    Species: Escherichia coli [TaxId:562]
    Gene: ppx
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1u6zb1, d1u6zb2, d1u6zb3
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1u6zA (A:)
    mpihdksprpqefaavdlgsnsfhmviarvvdgamqiigrlkqrvhladglgpdnmlsee
    amtrglnclslfaerlqgfspasvcivgthtlrqalnatdflkraekvipypieiisgne
    earlifmgvehtqpekgrklvidigggstelvigenfepilvesrrmgcvsfaqlyfpgg
    vinkenfqrarmaaaqkletltwqfriqgwnvamgasgtikaahevlmemgekdgiitpe
    rleklvkevlrhrnfaslslpglseerktvfvpglailcgvfdalairelrlsdgalreg
    vlyemegrfrhqdvrsrtasslanqyhidseqarrvldttmqmyeqwreqqpklahpqle
    allrwaamlhevglninhsglhrhsayilqnsdlpgfnqeqqlmmatlvryhrkaikldd
    lprftlfkkkqflpliqllrlgvllnnqrqatttpptltlitddshwtlrfphdwfsqna
    lvlldlekeqeywegvagwrlkieeestpeiaa
    

    Sequence, based on observed residues (ATOM records): (download)
    >1u6zA (A:)
    efaavdlgsnsfhmviarvvdgamqiigrlkqrvhladglgpdnmlseeamtrglnclsl
    faerlqgfspasvcivgthtlrqalnatdflkraekvipypieiisgneearlifmgveh
    tqpekgrklvidigggstelvigenfepilvesrrmgcvsfaqlyfpggvinkenfqrar
    maaaqkletltwqfriqgwnvamgasgtikaahevlmemgekdgiitperleklvkevlr
    hrnfaslslpglseerktvfvpglailcgvfdalairelrlsdgalregvlyemegrfrh
    qdvrsrtasslanqyhidseqarrvldttmqmyeqwreqqpklahpqleallrwaamlhe
    vglninhsglhrhsayilqnsdlpgfnqeqqlmmatlvryhrkaiklddlprftlfkkkq
    flpliqllrlgvllnnqrqatttpptltlitddshwtlrfphdwfsqnalvlldlekeqe
    ywegvagwrlkieeestp
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1u6zB (B:)
    mpihdksprpqefaavdlgsnsfhmviarvvdgamqiigrlkqrvhladglgpdnmlsee
    amtrglnclslfaerlqgfspasvcivgthtlrqalnatdflkraekvipypieiisgne
    earlifmgvehtqpekgrklvidigggstelvigenfepilvesrrmgcvsfaqlyfpgg
    vinkenfqrarmaaaqkletltwqfriqgwnvamgasgtikaahevlmemgekdgiitpe
    rleklvkevlrhrnfaslslpglseerktvfvpglailcgvfdalairelrlsdgalreg
    vlyemegrfrhqdvrsrtasslanqyhidseqarrvldttmqmyeqwreqqpklahpqle
    allrwaamlhevglninhsglhrhsayilqnsdlpgfnqeqqlmmatlvryhrkaikldd
    lprftlfkkkqflpliqllrlgvllnnqrqatttpptltlitddshwtlrfphdwfsqna
    lvlldlekeqeywegvagwrlkieeestpeiaa
    

    Sequence, based on observed residues (ATOM records): (download)
    >1u6zB (B:)
    efaavdlgsnsfhmviarvvdgamqiigrlkqrvhladglgpdnmlseeamtrglnclsl
    faerlqgfspasvcivgthtlrqalnatdflkraekvipypieiisgneearlifmgveh
    tqpekgrklvidigggstelvigenfepilvesrrmgcvsfaqlyfpggvinkenfqrar
    maaaqkletltwqfriqgwnvamgasgtikaahevlmemgekdgiitperleklvkevlr
    hrnfaslslpglseerktvfvpglailcgvfdalairelrlsdgalregvlyemegrfrh
    qdvrsrtasslanqyhidseqarrvldttmqmyeqwreqqpklahpqleallrwaamlhe
    vglninhsglhrhsayilqnsdlpgfnqeqqlmmatlvryhrkaiklddlprftlfkkkq
    flpliqllrlgvllnnqrqatttpptltlitddshwtlrfphdwfsqnalvlldlekeqe
    ywegvagwrlkieeestpei