PDB entry 1k4e
View 1k4e on RCSB PDB site
Description: crystal structure of the class d beta-lactamases oxa-10 determined by mad phasing with selenomethionine
Class: hydrolase
Keywords: beta-lactamase, hydrolase, MAD phasing, selenomethionine, carbamylated lysine
Deposited on
2001-10-08, released
2001-10-31
The last revision prior to the SCOPe 2.05 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.201
AEROSPACI score: 0.44
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Beta-lactamase PSE-2
Species: Pseudomonas aeruginosa [TaxId:287]
Gene: plasmid pMON234
Database cross-references and differences (RAF-indexed):
- Uniprot P14489 (1-End)
- initiating mse (0)
- modified residue (51)
- modified residue (80)
- modified residue (113)
- modified residue (220)
- modified residue (239)
Domains in SCOPe 2.05: d1k4ea_ - Chain 'B':
Compound: Beta-lactamase PSE-2
Species: Pseudomonas aeruginosa [TaxId:287]
Gene: plasmid pMON234
Database cross-references and differences (RAF-indexed):
- Uniprot P14489 (1-End)
- initiating mse (0)
- modified residue (51)
- modified residue (80)
- modified residue (113)
- modified residue (220)
- modified residue (239)
Domains in SCOPe 2.05: d1k4eb_ - Heterogens: SO4, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1k4eA (A:)
mgsitentswnkefsaeavngvfvlckssskscatndlaraskeylpastfkipnaiigl
etgviknehqvfkwdgkpramkqwerdltlrgaiqvsavpvfqqiarevgevrmqkylkk
fsygnqnisggidkfwlegqlrisavnqvefleslylnklsaskenqlivkealvteaap
eylvhsktgfsgvgtesnpgvawwvgwveketevyffafnmdidnesklplrksiptkim
esegiigg
Sequence, based on observed residues (ATOM records): (download)
>1k4eA (A:)
mgsitentswnkefsaeavngvfvlckssskscatndlaraskeylpastfkipnaiigl
etgviknehqvfkwdgkpramkqwerdltlrgaiqvsavpvfqqiarevgevrmqkylkk
fsygnqnisggidkfwlegqlrisavnqvefleslylnklsaskenqlivkealvteaap
eylvhsktgfsgvgtesnpgvawwvgwveketevyffafnmdidnesklplrksiptkim
esegii
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1k4eB (B:)
mgsitentswnkefsaeavngvfvlckssskscatndlaraskeylpastfkipnaiigl
etgviknehqvfkwdgkpramkqwerdltlrgaiqvsavpvfqqiarevgevrmqkylkk
fsygnqnisggidkfwlegqlrisavnqvefleslylnklsaskenqlivkealvteaap
eylvhsktgfsgvgtesnpgvawwvgwveketevyffafnmdidnesklplrksiptkim
esegiigg
Sequence, based on observed residues (ATOM records): (download)
>1k4eB (B:)
mgsitentswnkefsaeavngvfvlckssskscatndlaraskeylpastfkipnaiigl
etgviknehqvfkwdgkpramkqwerdltlrgaiqvsavpvfqqiarevgevrmqkylkk
fsygnqnisggidkfwlegqlrisavnqvefleslylnklsaskenqlivkealvteaap
eylvhsktgfsgvgtesnpgvawwvgwveketevyffafnmdidnesklplrksiptkim
esegi