PDB entry 3stl

View 3stl on RCSB PDB site
Description: KcsA potassium channel mutant Y82C with Cadmium bound
Class: membrane protein
Keywords: Cadmium, Transmembrane protein, Ion channel, KcsA potassium channel, Inactivation, MEMBRANE PROTEIN
Deposited on 2011-07-11, released 2012-04-18
The last revision prior to the SCOPe 2.08 freeze date was dated 2012-10-03, with a file datestamp of 2012-09-28.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.227
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: antibody fab fragment heavy chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 3STL (0-218)
    Domains in SCOPe 2.08: d3stla1, d3stla2, d3stla3
  • Chain 'B':
    Compound: antibody fab fragment light chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 3STL (0-211)
    Domains in SCOPe 2.08: d3stlb1, d3stlb2
  • Chain 'C':
    Compound: Voltage-gated potassium channel
    Species: Streptomyces lividans [TaxId:1916]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A334 (0-102)
      • engineered mutation (60)
    Domains in SCOPe 2.08: d3stlc_
  • Heterogens: K, CD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3stlA (A:)
qvqlqqpgaelvkpgasvklsckasgytftsdwihwvkqrpghglewigeiipsygrany
nekiqkkatltadkssstafmqlssltsedsavyycarergdgyfavwgagttvtvssak
ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly
tlsssvtvpssswpsetvtcnvahpasstkvdkkivprd

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3stlB (B:)
dilltqspailsvspgervsfscrasqsigtdihwyqqrtngsprllikyasesisgips
rfsgsgsgtdftlsinsvesedianyycqqsnrwpftfgsgtkleikradaaptvsifpp
sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt
ltkdeyerhnsytceathktstspivksfnrn

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3stlC (C:)
salhwraagaatvllvivllagsylavlaergapgaqlitypralwwsvetattvgygdl
cpvtlwgrlvavvvmvagitsfglvtaalatwfvgreqerrgh