PDB entry 4g28

View 4g28 on RCSB PDB site
Description: Calcium-calmodulin complexed with the calmodulin binding domain from a small conductance potassium channel splice variant and EBIO-1
Class: metal transport/calcium binding protein
Keywords: protein-protein complex, EF Hand, metal binding protein, METAL TRANSPORT-CALCIUM BINDING PROTEIN complex
Deposited on 2012-07-11, released 2012-09-12
The last revision prior to the SCOPe 2.06 freeze date was dated 2012-09-12, with a file datestamp of 2012-09-07.
Experiment type: XRAY
Resolution: 1.63 Å
R-factor: 0.194
AEROSPACI score: 0.58 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'B':
    Compound: Small conductance calcium-activated potassium channel protein 2
    Species: Rattus norvegicus [TaxId:10116]
    Gene: KCNN2
    Database cross-references and differences (RAF-indexed):
    • Uniprot P70604 (2-93)
      • expression tag (1)
      • expression tag (94-95)
    Domains in SCOPe 2.06: d4g28b1, d4g28b2, d4g28b3
  • Chain 'R':
    Compound: calmodulin
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Calm1, Calm, Cam, Cam1, Calm2, Cam2, Camb, Calm3, Cam3, Camc
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4g28r_
  • Heterogens: SO4, CA, GOL, 0W8, HOH

PDB Chain Sequences:

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >4g28B (B:)
    mgrkleltkaekhvhnfmmdtqltkrvknaaanvlretwliykntklvkkidhakvrkhq
    rkflqaihqlrsvkmeqrklndqantlvdlaktqlehhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >4g28B (B:)
    grkleltkaedtqltkrvknaaanvlretwliykntklvkkidhakvrkhqrkflqaihq
    lrsvkmeqrklndqantlvdlaktqle
    

  • Chain 'R':
    Sequence, based on SEQRES records: (download)
    >4g28R (R:)
    madqlteeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadg
    ngtidfpefltmmarkmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltde
    evdemireadidgdgqvnyeefvqmmtak
    

    Sequence, based on observed residues (ATOM records): (download)
    >4g28R (R:)
    dqlteeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadgng
    tidfpefltmmarkmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltdeev
    demireadidgdgqvnyeefvqmmta