PDB entry 1kr3
View 1kr3 on RCSB PDB site
Description: Crystal Structure of the Metallo beta-Lactamase from Bacteroides fragilis (CfiA) in Complex with the Tricyclic Inhibitor SB-236050.
Class: hydrolase
Keywords: beta sandwich, protein-inhibitor complex, metallo, beta-lactamase, HYDROLASE
Deposited on
2002-01-08, released
2003-01-08
The last revision prior to the SCOPe 2.08 freeze date was dated
2017-10-11, with a file datestamp of
2017-10-06.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: N/A
AEROSPACI score: 0.2
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: beta-lactamase, type II
Species: Bacteroides fragilis [TaxId:817]
Gene: CfiA
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1kr3a_ - Chain 'B':
Compound: beta-lactamase, type II
Species: Bacteroides fragilis [TaxId:817]
Gene: CfiA
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1kr3b_ - Heterogens: ZN, NA, 113, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1kr3A (A:)
aqksvkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqt
emlvnwvtdslhakvttfipnhwhgdcigglgylqrkgvqsyanqmtidlakekglpvpe
hgftdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisda
dvtawpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestskp
Sequence, based on observed residues (ATOM records): (download)
>1kr3A (A:)
svkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqteml
vnwvtdslhakvttfipnhwhgdcigglgylqrkgvqsyanqmtidlakekglpvpehgf
tdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisdadvt
awpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiests
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1kr3B (B:)
aqksvkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqt
emlvnwvtdslhakvttfipnhwhgdcigglgylqrkgvqsyanqmtidlakekglpvpe
hgftdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisda
dvtawpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestskp
Sequence, based on observed residues (ATOM records): (download)
>1kr3B (B:)
svkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqteml
vnwvtdslhakvttfipnhwhgdcigglgylqrkgvqsyanqmtidlakekglpvpehgf
tdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisdadvt
awpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiests