PDB entry 3hml

View 3hml on RCSB PDB site
Description: Crystal Structure of PqqC Active Site Mutant H154S in Complex with PQQ
Class: oxidoreductase
Keywords: PqqC, PQQ biosynthesis, oxidase, complex, all helical, OXIDOREDUCTASE
Deposited on 2009-05-29, released 2010-05-12
The last revision prior to the SCOPe 2.06 freeze date was dated 2010-07-14, with a file datestamp of 2010-07-09.
Experiment type: XRAY
Resolution: 2.35 Å
R-factor: 0.215
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Pyrroloquinoline-quinone synthase
    Species: Klebsiella pneumoniae subsp. pneumoniae [TaxId:272620]
    Gene: PQQC
    Database cross-references and differences (RAF-indexed):
    • Uniprot A6T9H1 (Start-250)
      • expression tag (251-252)
    Domains in SCOPe 2.06: d3hmla1, d3hmla2
  • Chain 'B':
    Compound: Pyrroloquinoline-quinone synthase
    Species: Klebsiella pneumoniae subsp. pneumoniae [TaxId:272620]
    Gene: PQQC
    Database cross-references and differences (RAF-indexed):
    • Uniprot A6T9H1 (Start-250)
      • expression tag (251-252)
    Domains in SCOPe 2.06: d3hmlb1, d3hmlb2
  • Heterogens: PQQ, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3hmlA (A:)
    mlitdtlspqafeealrakgdfyhihhpyhiamhngnatreqiqgwvanrfyyqttiplk
    daaimancpdaqtrrkwvqrildhdgshgedggieawlrlgeavglsrddllserhvlpg
    vrfavdaylnfarracwqeaacssltelfapqisqsrldswpqhypwikeegyfyfrsrl
    sqanrdvehglalakaycdsaekqnrmleilqfkldilwsmldamtmayalqrppyhtvt
    dkaawhttrlvlehhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >3hmlA (A:)
    litdtlspqafeealrakgdfyhihhpyhiamhngnatreqiqgwvanrfyyqttiplkd
    aaimancpdaqtrrkwvqrildhdgsdggieawlrlgeavglsrddllserhvlpgvrfa
    vdaylnfarracwqeaacssltelfapswpqhypwikeegyfyfrsrlsdvehglalaka
    ycdsaekqnrmleilqfkldilwsmldamtmayalqrppyhtvtdkaawhttrlvle
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3hmlB (B:)
    mlitdtlspqafeealrakgdfyhihhpyhiamhngnatreqiqgwvanrfyyqttiplk
    daaimancpdaqtrrkwvqrildhdgshgedggieawlrlgeavglsrddllserhvlpg
    vrfavdaylnfarracwqeaacssltelfapqisqsrldswpqhypwikeegyfyfrsrl
    sqanrdvehglalakaycdsaekqnrmleilqfkldilwsmldamtmayalqrppyhtvt
    dkaawhttrlvlehhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >3hmlB (B:)
    itdtlspqafeealrakgdfyhihhpyhiamhngnatreqiqgwvanrfyyqttiplkda
    aimancpdaqtrrkwvqrildhdgsdggieawlrlgeavglsrddllserhvlpgvrfav
    daylnfarracwqeaacssltelfapswpqhypwikeegyfyfrsrlsdvehglalakay
    cdsaekqnrmleilqfkldilwsmldamtmayalqrppyhtvtdkaawhttrlvle