PDB entry 4muv

View 4muv on RCSB PDB site
Description: M. loti cyclic-nucleotide binding domain mutant displaying inverted ligand selectivity, cyclic-GMP bound
Class: nucleotide binding protein
Keywords: MlotiK1 CNBD mutant, cGMP-complex, CYCLIC-NUCLEOTIDE BINDING, MEMBRANE PROTEIN domain, METAL TRANSPORT, NUCLEOTIDE BINDING PROTEIN
Deposited on 2013-09-23, released 2014-06-25
The last revision prior to the SCOPe 2.08 freeze date was dated 2014-07-16, with a file datestamp of 2014-07-11.
Experiment type: XRAY
Resolution: 1.25 Å
R-factor: 0.138
AEROSPACI score: 0.73 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'A':
  Compound: Cyclic nucleotide-gated potassium channel mll3241
  Species: Mesorhizobium loti [TaxId:266835]
  Gene: mll3241
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q98GN8 (2-141)
    • expression tag (0-1)
    • engineered mutation (70)
    • engineered mutation (74)
    • engineered mutation (138)
  Domains in SCOPe 2.08: d4muva1, d4muva2
• Chain 'B':
  Compound: Cyclic nucleotide-gated potassium channel mll3241
  Species: Mesorhizobium loti [TaxId:266835]
  Gene: mll3241
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q98GN8 (2-End)
    • engineered mutation (70)
    • engineered mutation (74)
    • engineered mutation (138)
  Domains in SCOPe 2.08: d4muvb_
• Heterogens: PCG, NA, HOH

PDB Chain Sequences:

• Chain 'A':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >4muvA (A:)
  gsqevrrgdfvrnwqlvaavplfqklgpavlveivralrartvpagavicrigepgdrmf
  fvvegsvsvaspnpselgpgaffgemalisgeprsatvsaattvsllslhsadfqmlcss
  speiaeifrktalerrgadasa
  

  
  
• Chain 'B':
  Sequence, based on SEQRES records: (download)
  

  >4muvB (B:)
  gsqevrrgdfvrnwqlvaavplfqklgpavlveivralrartvpagavicrigepgdrmf
  fvvegsvsvaspnpselgpgaffgemalisgeprsatvsaattvsllslhsadfqmlcss
  speiaeifrktalerrgadasa
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >4muvB (B:)
  qevrrgdfvrnwqlvaavplfqklgpavlveivralrartvpagavicrigepgdrmffv
  vegsvsvaspnpselgpgaffgemalisgeprsatvsaattvsllslhsadfqmlcsssp
  eiaeifrktalerrgadas