PDB entry 4ik0

View 4ik0 on RCSB PDB site
Description: Crystal structure of diaminopimelate epimerase Y268A mutant from Escherichia coli
Class: isomerase
Keywords: DAP epimerase-like, Isomerase, Cytosol
Deposited on 2012-12-24, released 2013-02-20
The last revision prior to the SCOPe 2.05 freeze date was dated 2013-04-17, with a file datestamp of 2013-04-12.
Experiment type: XRAY
Resolution: 2.05 Å
R-factor: 0.178
AEROSPACI score: 0.46 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Diaminopimelate epimerase
    Species: Escherichia coli [TaxId:83333]
    Gene: DAPF
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6K1 (0-273)
      • engineered mutation (267)
    Domains in SCOPe 2.05: d4ik0a1, d4ik0a2
  • Chain 'B':
    Compound: Diaminopimelate epimerase
    Species: Escherichia coli [TaxId:83333]
    Gene: DAPF
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6K1 (0-273)
      • engineered mutation (267)
      • expression tag (274)
    Domains in SCOPe 2.05: d4ik0b1, d4ik0b2
  • Heterogens: IOD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4ik0A (A:)
mqfskmhglgndfmvvdavtqnvffspelirrladrhlgvgfdqllvveppydpeldfhy
rifnadgsevaqcgngarcfarfvrlkgltnkrdirvstangrmvltvtdddlvrvnmge
pnfepsavpfrankaektyimraaeqtilcgvvsmgnphcviqvddvdtaavetlgpvle
sherfperanigfmqvvkrehirlrvyergagetqacgsgacaavavgiqqgllaeevrv
elpggrldiawkgpghplymtgpavhvadgfihlhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >4ik0A (A:)
mqfskmhglgndfmvvdavtqnvffspelirrladrhlgvgfdqllvveppydpeldfhy
rifnadgsevaqcgngarcfarfvrlkgltnkrdirvstangrmvltvtdddlvrvnmge
pnfepsavpfrankaektyimraaeqtilcgvvsmgnphcviqvddvdtaavetlgpvle
sherfperanigfmqvvkrehirlrvyergagetqacgsgacaavavgiqqgllaeevrv
elpggrldiawkgpghplymtgpavhvadgfihl

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4ik0B (B:)
mqfskmhglgndfmvvdavtqnvffspelirrladrhlgvgfdqllvveppydpeldfhy
rifnadgsevaqcgngarcfarfvrlkgltnkrdirvstangrmvltvtdddlvrvnmge
pnfepsavpfrankaektyimraaeqtilcgvvsmgnphcviqvddvdtaavetlgpvle
sherfperanigfmqvvkrehirlrvyergagetqacgsgacaavavgiqqgllaeevrv
elpggrldiawkgpghplymtgpavhvadgfihlhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >4ik0B (B:)
mqfskmhglgndfmvvdavtqnvffspelirrladrhlgvgfdqllvveppydpeldfhy
rifnadgsevaqcgngarcfarfvrlkgltnkrdirvstangrmvltvtdddlvrvnmge
pnfepsavpfrankaektyimraaeqtilcgvvsmgnphcviqvddvdtaavetlgpvle
sherfperanigfmqvvkrehirlrvyergagetqacgsgacaavavgiqqgllaeevrv
elpggrldiawkgpghplymtgpavhvadgfihlh