PDB entry 2xtx

View 2xtx on RCSB PDB site
Description: structure of qnrb1 (m102r-trypsin treated), a plasmid-mediated fluoroquinolone resistance protein
Deposited on 2010-10-12, released 2010-10-20
The last revision was dated 2019-05-08, with a file datestamp of 2019-05-03.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: N/A
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: qnrb1
    Species: Klebsiella pneumoniae [TaxId:573]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q2I1Y8 (3-End)
      • expression tag (0-2)
      • engineered mutation (104)
  • Chain 'B':
    Compound: qnrb1
    Species: Klebsiella pneumoniae [TaxId:573]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q2I1Y8 (3-216)
      • engineered mutation (104)
  • Heterogens: SO4, HOH

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >2xtxA (A:)
gshmalalvgekidrnrftgekienstffncdfsgadlsgtefigcqfydresqkgcnfs
ramlkdaifkscdlsmadfrnssalgieirhcraqgadfrgasfrnmittrtwfcsayit
ntnlsyanfskvvlekcelwenrwigaqvlgatfsgsdlsggefstfdwraanfthcdlt
nselgdldirgvdlqgvkldnyqasllmerlgiavig

    Sequence, based on observed residues (ATOM records):
    >2xtxA (A:)
gshmalalvgekidrnrftgekienstffncdfsgadlsgtefigcqfydresqkgcnfs
ramlkdaifkscdlsmadfrnssalgieirhcraqgadfrgasfrcsayitntnlsyanf
skvvlekcelwenrwigaqvlgatfsgsdlsggefstfdwraanfthcdltnselgdldi
rgvdlqgvkldnyqasllmerlgiavi

  • Chain 'B':
    Sequence, based on SEQRES records:
    >2xtxB (B:)
gshmalalvgekidrnrftgekienstffncdfsgadlsgtefigcqfydresqkgcnfs
ramlkdaifkscdlsmadfrnssalgieirhcraqgadfrgasfrnmittrtwfcsayit
ntnlsyanfskvvlekcelwenrwigaqvlgatfsgsdlsggefstfdwraanfthcdlt
nselgdldirgvdlqgvkldnyqasllmerlgiavig

    Sequence, based on observed residues (ATOM records):
    >2xtxB (B:)
malalvgekidrnrftgekienstffncdfsgadlsgtefigcqfydresqkgcnfsram
lkdaifkscdlsmadfrnssalgieirhcraqgadfrgasfrnmitttwfcsayitntnl
syanfskvvlekcelwenrwigaqvlgatfsgsdlsggefstfdwraanfthcdltnsel
gdldirgvdlqgvkldnyqasllmerlgiavig