PDB entry 3b3x

View 3b3x on RCSB PDB site
Description: Crystal structure of class A beta-lactamase of Bacillus licheniformis BS3 with aminocitrate
Class: hydrolase/hydrolase inhibitor
Keywords: beta-lactamase, aminocitrate, Antibiotic resistance,, HYDROLASE-HYDROLASE INHIBITOR complex
Deposited on 2007-10-23, released 2007-11-13
The last revision prior to the SCOPe 2.04 freeze date was dated 2010-12-08, with a file datestamp of 2010-12-03.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.223
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Beta-lactamase
    Species: Bacillus licheniformis [TaxId:1402]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d3b3xa_
  • Chain 'B':
    Compound: Beta-lactamase
    Species: Bacillus licheniformis [TaxId:1402]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d3b3xb_
  • Heterogens: A33, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3b3xA (A:)
ktemkddfakleeqfdaklgifaldtgtnrtvtyrpderfafastikaltvgvllqqksi
edlnqritytrddlvnynpitekhvdtgmtlkeladaslrysdntaqnlilkqiggpesl
kkelrkigdevtnperfepelnevnpgetqdtstaralatslqafaledklpsekrelli
dwmkrnttgdaliragvpegwevadktgagsygtrndiaiiwppkgdpvvlavlssrdkk
dakyddkliaeatkvvvkalnmngk

    Sequence, based on observed residues (ATOM records): (download) 
    >3b3xA (A:)
ddfakleeqfdaklgifaldtgtnrtvtyrpderfafastikaltvgvllqqksiedlnq
ritytrddlvnynpitekhvdtgmtlkeladaslrysdntaqnlilkqiggpeslkkelr
kigdevtnperfepelnevnpgetqdtstaralatslqafaledklpsekrellidwmkr
nttgdaliragvpegwevadktgagsygtrndiaiiwppkgdpvvlavlssrdkkdakyd
dkliaeatkvvvkal

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3b3xB (B:)
ktemkddfakleeqfdaklgifaldtgtnrtvtyrpderfafastikaltvgvllqqksi
edlnqritytrddlvnynpitekhvdtgmtlkeladaslrysdntaqnlilkqiggpesl
kkelrkigdevtnperfepelnevnpgetqdtstaralatslqafaledklpsekrelli
dwmkrnttgdaliragvpegwevadktgagsygtrndiaiiwppkgdpvvlavlssrdkk
dakyddkliaeatkvvvkalnmngk

    Sequence, based on observed residues (ATOM records): (download) 
    >3b3xB (B:)
ddfakleeqfdaklgifaldtgtnrtvtyrpderfafastikaltvgvllqqksiedlnq
ritytrddlvnynpitekhvdtgmtlkeladaslrysdntaqnlilkqiggpeslkkelr
kigdevtnperfepelnevnpgetqdtstaralatslqafaledklpsekrellidwmkr
nttgdaliragvpegwevadktgagsygtrndiaiiwppkgdpvvlavlssrdkkdakyd
dkliaeatkvvvkal