PDB entry 4e3m

View 4e3m on RCSB PDB site
Description: Crystal structure of AmpC beta-lactamase in complex with a 2-chloro-4-tetrazolyl benzene sulfonamide boronic acid inhibitor
Class: hydrolase/hydrolase inhibitor
Keywords: AMPC beta-lactamase, class C, cephalosporinase, HYDROLASE-HYDROLASE INHIBITOR complex
Deposited on 2012-03-09, released 2012-09-26
The last revision prior to the SCOPe 2.05 freeze date was dated 2012-11-07, with a file datestamp of 2012-11-02.
Experiment type: XRAY
Resolution: 1.44 Å
R-factor: 0.162
AEROSPACI score: 0.68 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Beta-lactamase
    Species: Escherichia coli [TaxId:83333]
    Gene: ampA, ampC, b4150, JW4111
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d4e3ma_
  • Chain 'B':
    Compound: Beta-lactamase
    Species: Escherichia coli [TaxId:83333]
    Gene: ampA, ampC, b4150, JW4111
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d4e3mb_
  • Heterogens: 0ND, PO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >4e3mA (A:)
    apqqindivhrtitplieqqkipgmavaviyqgkpyyftwgyadiakkqpvtqqtlfelg
    svsktftgvlggdaiargeiklsdpttkywpeltakqwngitllhlatytagglplqvpd
    evksssdllrfyqnwqpawapgtqrlyanssiglfgalavkpsglsfeqamqtrvfqplk
    lnhtwinvppaeeknyawgyregkavhvspgaldaeaygvkstiedmarwvqsnlkpldi
    nektlqqgiqlaqsrywqtgdmyqglgwemldwpvnpdsiingsdnkialaarpvkaitp
    ptpavraswvhktgatggfgsyvafipekelgivmlanknypnparvdaawqilnalq
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >4e3mB (B:)
    apqqindivhrtitplieqqkipgmavaviyqgkpyyftwgyadiakkqpvtqqtlfelg
    svsktftgvlggdaiargeiklsdpttkywpeltakqwngitllhlatytagglplqvpd
    evksssdllrfyqnwqpawapgtqrlyanssiglfgalavkpsglsfeqamqtrvfqplk
    lnhtwinvppaeeknyawgyregkavhvspgaldaeaygvkstiedmarwvqsnlkpldi
    nektlqqgiqlaqsrywqtgdmyqglgwemldwpvnpdsiingsdnkialaarpvkaitp
    ptpavraswvhktgatggfgsyvafipekelgivmlanknypnparvdaawqilnalq