PDB entry 1ozg

View 1ozg on RCSB PDB site
Description: The crystal structure of Klebsiella pneumoniae acetolactate synthase with enzyme-bound cofactor and with an unusual intermediate
Class: lyase
Keywords: acetolactate synthase, acetohydroxyacid synthase, thiamin diphosphate, LYASE
Deposited on 2003-04-09, released 2003-11-04
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: 2.3 Å
R-factor: 0.162
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Acetolactate synthase, catabolic
    Species: Klebsiella pneumoniae [TaxId:573]
    Gene: BUDB OR ILVK
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1ozga1, d1ozga2, d1ozga3
  • Chain 'B':
    Compound: Acetolactate synthase, catabolic
    Species: Klebsiella pneumoniae [TaxId:573]
    Gene: BUDB OR ILVK
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1ozgb1, d1ozgb2, d1ozgb3
  • Heterogens: PO4, MG, HE3, PEG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1ozgA (A:)
    mdkqypvrqwahgadlvvsqleaqgvrqvfgipgakidkvfdslldssiriipvrheana
    afmaaavgritgkagvalvtsgpgcsnlitgmatansegdpvvalggavkradkakqvhq
    smdtvamfspvtkyaievtapdalaevvsnafraaeqgrpgsafvslpqdvvdgpvsgkv
    lpasgapqmgaapddaidqvakliaqaknpifllglmasqpenskalrrlletshipvts
    tyqaagavnqdnfsrfagrvglfnnqagdrllqladlvicigyspveyepamwnsgnatl
    vhidvlpayeernytpdvelvgdiagtlnklaqnidhrlvlspqaaeilrdrqhqrelld
    rrgaqlnqfalhplrivramqdivnsdvtltvdmgsfhiwiarylytfrarqvmisngqq
    tmgvalpwaigawlvnperkvvsvsgdggflqssmeletavrlkanvlhliwvdngynmv
    aiqeekkyqrlsgvefgpmdfkayaesfgakgfavesaealeptlraamdvdgpavvaip
    vdyrdnpllmgqlhlsqilehhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >1ozgA (A:)
    pvrqwahgadlvvsqleaqgvrqvfgipgakidkvfdslldssiriipvrheanaafmaa
    avgritgkagvalvtsgpgcsnlitgmatansegdpvvalggavkradkakqvhqsmdtv
    amfspvtkyaievtapdalaevvsnafraaeqgrpgsafvslpqdvvdgpvsgkvlpasg
    apqmgaapddaidqvakliaqaknpifllglmasqpenskalrrlletshipvtstyqaa
    gavnqdnfsrfagrvglfnnqagdrllqladlvicigyspveyepamwnsgnatlvhidv
    lpayeernytpdvelvgdiagtlnklaqnidhrlvlspqaaeilrdrqhqrelldrrgaq
    lnqfalhplrivramqdivnsdvtltvdmgsfhiwiarylytfrarqvmisngqqtmgva
    lpwaigawlvnperkvvsvsgdggflqssmeletavrlkanvlhliwvdngynmvaiqee
    kkyqrlsgvefgpmdfkayaesfgakgfavesaealeptlraamdvdgpavvaipvdyrd
    npllmgqlh
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1ozgB (B:)
    mdkqypvrqwahgadlvvsqleaqgvrqvfgipgakidkvfdslldssiriipvrheana
    afmaaavgritgkagvalvtsgpgcsnlitgmatansegdpvvalggavkradkakqvhq
    smdtvamfspvtkyaievtapdalaevvsnafraaeqgrpgsafvslpqdvvdgpvsgkv
    lpasgapqmgaapddaidqvakliaqaknpifllglmasqpenskalrrlletshipvts
    tyqaagavnqdnfsrfagrvglfnnqagdrllqladlvicigyspveyepamwnsgnatl
    vhidvlpayeernytpdvelvgdiagtlnklaqnidhrlvlspqaaeilrdrqhqrelld
    rrgaqlnqfalhplrivramqdivnsdvtltvdmgsfhiwiarylytfrarqvmisngqq
    tmgvalpwaigawlvnperkvvsvsgdggflqssmeletavrlkanvlhliwvdngynmv
    aiqeekkyqrlsgvefgpmdfkayaesfgakgfavesaealeptlraamdvdgpavvaip
    vdyrdnpllmgqlhlsqilehhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >1ozgB (B:)
    ypvrqwahgadlvvsqleaqgvrqvfgipgakidkvfdslldssiriipvrheanaafma
    aavgritgkagvalvtsgpgcsnlitgmatansegdpvvalggavkradkakqsmdtvam
    fspvtkyaievtapdalaevvsnafraaeqgrpgsafvslpqdvvdgpvsgkvlpasapq
    mgaapddaidqvakliaqaknpifllglmasqpenskalrrlletshipvtstyqaagav
    nqdnfsrfagrvglfnnqagdrllqladlvicigyspveyepamwnsgnatlvhidvlpa
    yeernytpdvelvgdiagtlnklaqnidhrlvlspqaaeilrdrqhqrelldrraqlnqf
    alhplrivramqdivnsdvtltvdmgsfhiwiarylytfrarqvmisngqqtmgvalpwa
    igawlvnperkvvsvsgdggflqssmeletavrlkanvlhliwvdngynmvaiqeekkyq
    rlsgvefgpmdfkayaesfgakgfavesaealeptlraamdvdgpavvaipvdyrdnpll
    mgqlh