PDB entry 3dvk

View 3dvk on RCSB PDB site
Description: Crystal Structure of Ca2+/CaM-CaV2.3 IQ domain complex
Class: membrane protein
Keywords: calmodulin, calcium channel, IQ domain, inactivation, facilitation, calcium-dependent, voltage-gated, MEMBRANE PROTEIN
Deposited on 2008-07-18, released 2008-11-04
The last revision prior to the SCOPe 2.03 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.258
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: calmodulin
    Species: Homo sapiens [TaxId:9606]
    Gene: CALM1, CALM, CAM, CAM1, CALM2, CAM2, CAMB, CALM3, CALML2, CAM3, CAMC, CAMIII
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d3dvka_
  • Chain 'B':
    Compound: Voltage-dependent R-type calcium channel subunit alpha-1E
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Cacna1e, Cach6, Cacnl1a6
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q07652 (3-22)
      • expression tag (0-2)
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3dvkA (A:)
adqlteeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadgn
gtidfpefltmmarkmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltdee
vdemireadidgdgqvnyeefvqmmtak

    Sequence, based on observed residues (ATOM records): (download) 
    >3dvkA (A:)
lteeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadgngti
dfpefltmmarkmktdseeeireafrvfdkdgngyisaaelrhvmtnlgekltdeevdem
ireadidgdgqvnyeefvqmmta

  • Chain 'B':
    No sequence available.