PDB entry 2b20

View 2b20 on RCSB PDB site
Description: Crystal Structure of Enterochelin Esterase from Shigella flexneri Enterochelin Esterase
Class: transport protein
Keywords: alpha-beta-alpha-sandwich, Structural Genomics, PSI, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, TRANSPORT PROTEIN
Deposited on 2005-09-16, released 2005-11-01
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.95 Å
R-factor: 0.222
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: enterochelin esterase
    Species: Shigella flexneri 2a str. 2457T [TaxId:198215]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q83SB9
      • modified residue (29)
      • modified residue (70)
      • modified residue (148)
      • modified residue (211)
      • modified residue (349)
      • modified residue (351)
      • modified residue (387)
    Domains in SCOPe 2.08: d2b20a1, d2b20a2
  • Heterogens: TLA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2b20A (A:)
snamtalkvgseswwqskhgpewqrlndemfevtfwwrdpqgseeystikrvwvyitgvt
dhhqnsqpqsmqriagtdvwqwttqlnanwrgsycfipterddifsapspdrlelregwr
kllpqaiadplnpqswkgglghavsalempqaplqpgwdcpqapeipakeiiwkserlkn
srrvwifttgdvtaeerplavlldgefwaqsmpvwpvltslthrqqlppavyvlidaidt
thrahelpcnadfwlavqqellplvkviapfsdradrtvvagqsfgglsalyaglhwper
fgcvlsqsgsywwphrggqqegvlleklkagevsaeglrivleagirepmimranqalya
qlhpikesifwrqvdgghdalcwrgglmqglidlwqplfhdrs

    Sequence, based on observed residues (ATOM records): (download) 
    >2b20A (A:)
alkvgseswwqskhgpewqrlndemfevtfwwrdpqgseeystikrvwvyitgvtdhhqq
pqsmqriagtdvwqwttqlnanwrgsycfipterddifsapspdrlelregwrkllpqai
adplnpqswkgglghavsalempqaplqpgwdcpqapeipakeiiwkserlknsrrvwif
ttgdvterplavlldgefwaqsmpvwpvltslthrqqlppavyvlidaidtthrahelpc
nadfwlavqqellplvkviapfsdradrtvvagqsfgglsalyaglhwperfgcvlsqsg
sywwphrggqqegvlleklkagevsaeglrivleagirepmimranqalyaqlhpikesi
fwrqvdgghdalcwrgglmqglidlwqplfh