PDB entry 1v13

View 1v13 on RCSB PDB site
Description: crystal structure of the mutant his103ala of the colicin e9 DNAse domain in complex with zn+2 (2.0 angstroms)
Class: hydrolase
Keywords: homing endonucleases, colicins, beta-beta-alpha metal antibiotic, bacteriocin, hydrolase, endonuclease motif, h-n-h motif
Deposited on 2004-04-06, released 2004-06-23
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-31.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.234
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: colicin e9
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed):
    • PDB 1V13
      • engineered mutation (102)
    • Uniprot P09883
    Domains in SCOPe 2.08: d1v13a_
  • Chain 'B':
    Compound: colicin e9
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed):
    • PDB 1V13
      • engineered mutation (102)
    • Uniprot P09883
    Domains in SCOPe 2.08: d1v13b_
  • Heterogens: ZN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1v13A (A:)
meskrnkpgkatgkgkpvgdkwlddagkdsgapipdriadklrdkefksfddfrkavwee
vskdpelsknlnpsnkssvskgyspftpknqqvggrkvyelhadkpisqggevydmdnir
vttpkrhidihrgk

    Sequence, based on observed residues (ATOM records): (download) 
    >1v13A (A:)
pgkatgkgkpkwlddagkdsgapipdriadklrdkefksfddfrkavweevskdpsklnp
snkssvskgyspftpknqqvggrkvyelhadkpisqggevydmdnirvttpkrhidihrg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1v13B (B:)
meskrnkpgkatgkgkpvgdkwlddagkdsgapipdriadklrdkefksfddfrkavwee
vskdpelsknlnpsnkssvskgyspftpknqqvggrkvyelhadkpisqggevydmdnir
vttpkrhidihrgk

    Sequence, based on observed residues (ATOM records): (download) 
    >1v13B (B:)
pgkatgkgkpvgdkwlddagkdsgapipdriadklrdkefksfddfrkavweevskdpel
sknlnpsnkssvskgyspftpknqqvggrkvyelhadkpisqggevydmdnirvttpkrh
idihrg