PDB entry 7dtn

View 7dtn on RCSB PDB site
Description: Crystal structure of metallo-beta-lactamase IMP-1 mutant (D120E) in complex with citrate.
Class: hydrolase
Keywords: metallo-beta-lactamase, zinc(II) ion, citrate, HYDROLASE
Deposited on 2021-01-06, released 2021-08-04
The last revision prior to the SCOPe 2.08 freeze date was dated 2021-08-04, with a file datestamp of 2021-07-30.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: N/A
AEROSPACI score: 0.43 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Metallo-beta-lactamase type 2
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P52699 (0-227)
      • engineered mutation (80)
    Domains in SCOPe 2.08: d7dtna_
  • Chain 'B':
    Compound: Metallo-beta-lactamase type 2
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P52699 (0-227)
      • engineered mutation (80)
    Domains in SCOPe 2.08: d7dtnb_
  • Chain 'C':
    Compound: Metallo-beta-lactamase type 2
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P52699 (0-227)
      • engineered mutation (80)
    Domains in SCOPe 2.08: d7dtnc_
  • Chain 'D':
    Compound: Metallo-beta-lactamase type 2
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P52699 (0-227)
      • engineered mutation (80)
    Domains in SCOPe 2.08: d7dtnd_
  • Heterogens: FLC, OCS, ZN, AE3, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >7dtnA (A:)
aeslpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklv
twfvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsg
vnywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksa
kllkskygkaklvvpshsevgdasllkltleqavkglneskkpskpsn

    Sequence, based on observed residues (ATOM records): (download) 
    >7dtnA (A:)
slpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklvtw
fvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsgvn
ywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksakl
lkskygkaklvvpshsevgdasllkltleqavkglnes

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >7dtnB (B:)
aeslpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklv
twfvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsg
vnywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksa
kllkskygkaklvvpshsevgdasllkltleqavkglneskkpskpsn

    Sequence, based on observed residues (ATOM records): (download) 
    >7dtnB (B:)
slpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklvtw
fvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsgvn
ywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksakl
lkskygkaklvvpshsevgdasllkltleqavkglnes

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >7dtnC (C:)
aeslpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklv
twfvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsg
vnywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksa
kllkskygkaklvvpshsevgdasllkltleqavkglneskkpskpsn

    Sequence, based on observed residues (ATOM records): (download) 
    >7dtnC (C:)
slpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklvtw
fvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsgvn
ywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksakl
lkskygkaklvvpshsevgdasllkltleqavkglnes

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >7dtnD (D:)
aeslpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklv
twfvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsg
vnywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksa
kllkskygkaklvvpshsevgdasllkltleqavkglneskkpskpsn

    Sequence, based on observed residues (ATOM records): (download) 
    >7dtnD (D:)
slpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklvtw
fvergykikgsisshfhsestggiewlnsrsiptyaseltnellkkdgkvqatnsfsgvn
ywlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksakl
lkskygkaklvvpshsevgdasllkltleqavkglnes