PDB entry 3nk5

View 3nk5 on RCSB PDB site
Description: Crystal structure of AqpZ mutant F43W
Class: transport protein
Keywords: aquaporin, integral membrane protein,transport protein, selectivity filter, TRANSPORT PROTEIN
Deposited on 2010-06-18, released 2010-08-11
The last revision prior to the SCOPe 2.02 freeze date was dated 2011-01-12, with a file datestamp of 2011-01-07.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.183
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Aquaporin Z
    Species: Escherichia coli [TaxId:83333]
    Gene: aqpZ, b0875, bniP, JW0859
    Database cross-references and differences (RAF-indexed):
    • Uniprot P60844 (3-End)
      • expression tag (2)
      • engineered mutation (33)
      • engineered mutation (45)
    Domains in SCOPe 2.02: d3nk5a_
  • Chain 'B':
    Compound: Aquaporin Z
    Species: Escherichia coli [TaxId:83333]
    Gene: aqpZ, b0875, bniP, JW0859
    Database cross-references and differences (RAF-indexed):
    • Uniprot P60844 (3-233)
      • expression tag (1-2)
      • engineered mutation (33)
      • engineered mutation (45)
    Domains in SCOPe 2.02: d3nk5b_
  • Heterogens: BOG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3nk5A (A:)
ashmfrklaaecfgtfwlvfggcgsavlaagfpalgigfagvalawgltvltmafavghi
sgghfnpavtiglwaggrfpakevvgyviaqvvggivaaallyliasgktgfdaaasgfa
sngygehspggysmlsalvvelvlsagfllvihgatdkfapagfapiaiglaltlihlis
ipvtntsvnparstavaifqggwaleqlwffwvvpivggiiggliyrtllekrd

    Sequence, based on observed residues (ATOM records): (download) 
    >3nk5A (A:)
hmfrklaaecfgtfwlvfggcgsavlaagfpalgigfagvalawgltvltmafavghisg
ghfnpavtiglwaggrfpakevvgyviaqvvggivaaallyliasgktgfdaaasgfasn
gygehspggysmlsalvvelvlsagfllvihgatdkfapagfapiaiglaltlihlisip
vtntsvnparstavaifqggwaleqlwffwvvpivggiiggliyrtlle

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3nk5B (B:)
ashmfrklaaecfgtfwlvfggcgsavlaagfpalgigfagvalawgltvltmafavghi
sgghfnpavtiglwaggrfpakevvgyviaqvvggivaaallyliasgktgfdaaasgfa
sngygehspggysmlsalvvelvlsagfllvihgatdkfapagfapiaiglaltlihlis
ipvtntsvnparstavaifqggwaleqlwffwvvpivggiiggliyrtllekrd

    Sequence, based on observed residues (ATOM records): (download) 
    >3nk5B (B:)
shmfrklaaecfgtfwlvfggcgsavlaagfpalgigfagvalawgltvltmafavghis
gghfnpavtiglwaggrfpakevvgyviaqvvggivaaallyliasgktgfdaaasgfas
ngygehspggysmlsalvvelvlsagfllvihgatdkfapagfapiaiglaltlihlisi
pvtntsvnparstavaifqggwaleqlwffwvvpivggiiggliyrtllekrd