PDB entry 1emv

View 1emv on RCSB PDB site
Description: crystal structure of colicin e9 DNAse domain with its cognate immunity protein im9 (1.7 angstroms)
Class: immune system
Keywords: protein-protein complex, IMMUNE SYSTEM
Deposited on 2000-03-20, released 2000-09-13
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: 0.219
AEROSPACI score: 0.54 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: immunity protein im9
    Species: Escherichia coli [TaxId:562]
    Gene:
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1emva_
  • Chain 'B':
    Compound: colicin e9
    Species: Escherichia coli [TaxId:562]
    Gene:
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09883 (1-End)
      • cloning artifact (0)
    Domains in SCOPe 2.06: d1emvb1, d1emvb2
  • Heterogens: PO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1emvA (A:)
    melkhsisdyteaeflqlvtticnadtsseeelvklvthfeemtehpsgsdliyypkegd
    ddspsgivntvkqwraangksgfkqg
    

    Sequence, based on observed residues (ATOM records): (download)
    >1emvA (A:)
    lkhsisdyteaeflqlvtticnadtsseeelvklvthfeemtehpsgsdliyypkegddd
    spsgivntvkqwraangksgfkq
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1emvB (B:)
    meskrnkpgkatgkgkpvgdkwlddagkdsgapipdriadklrdkefksfddfrkavwee
    vskdpelsknlnpsnkssvskgyspftpknqqvggrkvyelhhdkpisqggevydmdnir
    vttpkrhidihrgk
    

    Sequence, based on observed residues (ATOM records): (download)
    >1emvB (B:)
    meskrnkpgkatgkgkpvgdkwlddagkdsgapipdriadklrdkefksfddfrkavwee
    vskdpelsknlnpsnkssvskgyspftpknqqvggrkvyelhhdkpisqggevydmdnir
    vttpkrhidih