PDB entry 3znb

View 3znb on RCSB PDB site
Description: metallo-beta-lactamase (zn, hg-bound form)
Class: hydrolase
Keywords: hydrolase, beta-lactamase, metallo beta-lactamase, mercury, zinc
Deposited on 1997-10-15, released 1998-01-28
The last revision prior to the SCOP 1.75 freeze date was dated 1998-01-28, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.2
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: metallo-beta-lactamase
    Species: Bacteroides fragilis
    Gene: CCRA3 (WITHOUT SIGNAL SEQUENCE)
    Database cross-references and differences (RAF-indexed):
    • Uniprot P25910
      • conflict (61)
      • conflict (67)
      • conflict (95)
    Domains in SCOP 1.75: d3znba_
  • Chain 'B':
    Compound: metallo-beta-lactamase
    Species: Bacteroides fragilis
    Gene: CCRA3 (WITHOUT SIGNAL SEQUENCE)
    Database cross-references and differences (RAF-indexed):
    • Uniprot P25910
      • conflict (61)
      • conflict (67)
      • conflict (95)
    Domains in SCOP 1.75: d3znbb_
  • Heterogens: ZN, HG, NA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3znbA (A:)
aqksvkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqt
etlvnwvadslhakvttfipnhwhgdcigglgylqkkgvqsyanqmtidlakekglpvpe
hgftdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisda
dvtawpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestskp

    Sequence, based on observed residues (ATOM records): (download) 
    >3znbA (A:)
ksvkisddisitqlsdkvytyvslaeiegmvpsngmivinnhqaalldtpindaqtetlv
nwvadslhakvttfipnhwhgdcigglgylqkkgvqsyanqmtidlakekglpvpehgft
dsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisdadvta
wpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3znbB (B:)
aqksvkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqt
etlvnwvadslhakvttfipnhwhgdcigglgylqkkgvqsyanqmtidlakekglpvpe
hgftdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisda
dvtawpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestskp

    Sequence, based on observed residues (ATOM records): (download) 
    >3znbB (B:)
ksvkisddisitqlsdkvytyvslaeiegmvpsngmivinnhqaalldtpindaqtetlv
nwvadslhakvttfipnhwhgdcigglgylqkkgvqsyanqmtidlakekglpvpehgft
dsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisdadvta
wpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestsk