PDB entry 3knr

View 3knr on RCSB PDB site
Description: Bacillus cereus metallo-beta-lactamase Cys221Asp mutant, 1 mM Zn(II)
Class: hydrolase
Keywords: Metallo-beta-lactamase, Zn-dependent hydrolase, Antibiotic resistance, Hydrolase, Metal-binding
Deposited on 2009-11-12, released 2010-11-24
The last revision prior to the SCOPe 2.01 freeze date was dated 2010-11-24, with a file datestamp of 2010-11-19.
Experiment type: XRAY
Resolution: 1.71 Å
R-factor: 0.174
AEROSPACI score: 0.56 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Beta-lactamase 2
    Species: Bacillus cereus [TaxId:1396]
    Gene: blm
    Database cross-references and differences (RAF-indexed):
    • Uniprot P04190 (Start-226)
      • engineered (167)
    Domains in SCOPe 2.01: d3knra_
  • Chain 'B':
    Compound: Beta-lactamase 2
    Species: Bacillus cereus [TaxId:1396]
    Gene: blm
    Database cross-references and differences (RAF-indexed):
    • Uniprot P04190 (Start-226)
      • engineered (167)
    Domains in SCOPe 2.01: d3knrb_
  • Chain 'C':
    Compound: Beta-lactamase 2
    Species: Bacillus cereus [TaxId:1396]
    Gene: blm
    Database cross-references and differences (RAF-indexed):
    • Uniprot P04190 (Start-226)
      • engineered (167)
    Domains in SCOPe 2.01: d3knrc_
  • Chain 'D':
    Compound: Beta-lactamase 2
    Species: Bacillus cereus [TaxId:1396]
    Gene: blm
    Database cross-references and differences (RAF-indexed):
    • Uniprot P04190 (Start-226)
      • engineered (167)
    Domains in SCOPe 2.01: d3knrd_
  • Heterogens: ZN, SO4, ACY, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3knrA (A:)
sqkvektviknetgtisisqlnknvwvhtelgsfngeavpsnglvlntskglvlvdsswd
dkltkeliemvekkfqkrvtdviithahadriggiktlkergikahstaltaelakkngy
eeplgdlqtvtnlkfgnmkvetfypgkghtednivvwlpqynilvggdlvkstsakdlgn
vadayvnewstsienvlkryrninavvpghgevgdkglllhtldllk

    Sequence, based on observed residues (ATOM records): (download) 
    >3knrA (A:)
gtisisqlnknvwvhtelgsfngeavpsnglvlntskglvlvdsswddkltkeliemvek
kfqkrvtdviithahadriggiktlkergikahstaltaelakkngyeeplgdlqtvtnl
kfgnmkvetfypgkghtednivvwlpqynilvggdlvkstsakdlgnvadayvnewstsi
envlkryrninavvpghgevgdkglllhtldllk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3knrB (B:)
sqkvektviknetgtisisqlnknvwvhtelgsfngeavpsnglvlntskglvlvdsswd
dkltkeliemvekkfqkrvtdviithahadriggiktlkergikahstaltaelakkngy
eeplgdlqtvtnlkfgnmkvetfypgkghtednivvwlpqynilvggdlvkstsakdlgn
vadayvnewstsienvlkryrninavvpghgevgdkglllhtldllk

    Sequence, based on observed residues (ATOM records): (download) 
    >3knrB (B:)
tisisqlnknvwvhtelpsnglvlntskglvlvdsswddkltkeliemvekkfqkrvtdv
iithahadriggiktlkergikahstaltaelakkngyeeplgdlqtvtnlkfgnmkvet
fypgkghtednivvwlpqynilvggdlvkstsakdlgnvadayvnewstsienvlkryrn
inavvpghgevgdkglllhtldllk

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3knrC (C:)
sqkvektviknetgtisisqlnknvwvhtelgsfngeavpsnglvlntskglvlvdsswd
dkltkeliemvekkfqkrvtdviithahadriggiktlkergikahstaltaelakkngy
eeplgdlqtvtnlkfgnmkvetfypgkghtednivvwlpqynilvggdlvkstsakdlgn
vadayvnewstsienvlkryrninavvpghgevgdkglllhtldllk

    Sequence, based on observed residues (ATOM records): (download) 
    >3knrC (C:)
tisisqlnknvwvhtelgsfngeavpsnglvlntskglvlvdsswddkltkeliemvekk
fqkrvtdviithahadriggiktlkergikahstaltaelakkngyeeplgdlqtvtnlk
fgnmkvetfypgkghtednivvwlpqynilvggdlvkstsakdlgnvadayvnewstsie
nvlkryrninavvpghgevgdkglllhtldllk

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3knrD (D:)
sqkvektviknetgtisisqlnknvwvhtelgsfngeavpsnglvlntskglvlvdsswd
dkltkeliemvekkfqkrvtdviithahadriggiktlkergikahstaltaelakkngy
eeplgdlqtvtnlkfgnmkvetfypgkghtednivvwlpqynilvggdlvkstsakdlgn
vadayvnewstsienvlkryrninavvpghgevgdkglllhtldllk

    Sequence, based on observed residues (ATOM records): (download) 
    >3knrD (D:)
tisisqlnknvwvhtelpsnglvlntskglvlvdsswddkltkeliemvekkfqkrvtdv
iithahadriggiktlkergikahstaltaelakkngyeeplgdlqtvtnlkfgnmkvet
fypgkghtednivvwlpqynilvggdlvkstsakdlgnvadayvnewstsienvlkryrn
inavvpghgevgdkglllhtldllk