PDB entry 1iwq

View 1iwq on RCSB PDB site
Description: Crystal Structure of MARCKS calmodulin binding domain peptide complexed with Ca2+/Calmodulin
Class: metal binding protein/protein binding
Keywords: calmodulin-target peptide complex, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Structural Genomics, METAL BINDING PROTEIN/PROTEIN BINDING COMPLEX
Deposited on 2002-05-31, released 2003-03-11
The last revision prior to the SCOPe 2.02 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.225
AEROSPACI score: 0.43 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: calmodulin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.02: d1iwqa_
  • Chain 'B':
    Compound: marcks
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1iwqA (A:)
    adqlteeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadgn
    gtidfpefltmmarkmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltdee
    vdemireadidgdgqvnyeefvqmmtak
    

    Sequence, based on observed residues (ATOM records): (download)
    >1iwqA (A:)
    lteeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadgngti
    dfpefltmmarkmseeeireafrvfdkdgngyisaaelrhvmtnlgekltdeevdemire
    adidgdgqvnyeefvqmmt
    

  • Chain 'B':
    No sequence available.