PDB entry 1kk7

View 1kk7 on RCSB PDB site
Description: scallop myosin in the near rigor conformation
Class: contractile protein
Keywords: Near rigor, Myosin, Mechanics of MOTOR, nucleotide free, CONTRACTILE PROTEIN
Deposited on 2001-12-06, released 2002-10-09
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 3.2 Å
R-factor: 0.259
AEROSPACI score: 0.11 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: myosin heavy chain, striated muscle
    Species: Argopecten irradians [TaxId:31199]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1kk7a1, d1kk7a2
  • Chain 'Y':
    Compound: myosin regulatory light chain, striated adductor muscle
    Species: Argopecten irradians [TaxId:31199]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1kk7y_
  • Chain 'Z':
    Compound: myosin essential light chain, striated adductor muscle
    Species: Argopecten irradians [TaxId:31199]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1kk7z_
  • Heterogens: SO4, MG, CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1kk7A (A:)
mnidfsdpdfqylavdrkklmkeqtaafdgkkncwvpdekegfasaeiqsskgdeitvki
vadsstrtvkkddiqsmnppkfekledmanmtylneasvlynlrsrytsgliytysglfc
iavnpyrrlpiytdsviakyrgkrkteipphlfsvadnayqnmvtdrenqsclitgesga
gktentkkvimylakvacavkkkdeeasdkkegsledqiiqanpvleaygnakttrnnns
srfgkfirihfgptgkiagadietylleksrvtyqqsaernyhifyqicsnaipelndvm
lvtpdsglysfinqgcltvdniddveefklcdeafdilgftkeekqsmfkctasilhmge
mkfkqrpreeqaesdgtaeaekvaflcginagdllkallkpkvkvgtemvtkgqnmnqvv
nsvgalakslydrmfnwlvrrvnktldtkakrnyyigvldiagfeifdfnsfeqlcinyt
nerlqqffnhhmfileqeeykkegiawefidfgmdlqmcidliekpmgilsileeecmfp
kaddksfqdklyqnhmgknrmftkpgkptrpnqgpahfelhhyagnvpysitgwleknkd
pinenvvallgaskeplvaelfkapeepagggkkkkgkssafqtisavhreslnklmknl
ysthphfvrciipnelkqpglvdaelvlhqlqcngvlegiricrkgfpsrliysefkqry
silapnaipqgfvdgktvsekilaglqmdpaeyrlgttkvffkagvlgnleemrderlsk
iismfqahirgylirkaykklqdqriglsviqrnirkwlvlrnwqwwklyskvkpll

    Sequence, based on observed residues (ATOM records): (download) 
    >1kk7A (A:)
fsdpdfqylavdrkklmkaafdgkkncwvpdekegfasaeiqsskgdeitvkivadsstr
tvkkddiqsmnppkfekledmanmtylneasvlynlrsrytsgliytysglfciavnpyr
rlpiytdsviakyrgkrkteipphlfsvadnayqnmvtdrenqsclitgesgagktentk
kvimylakvacavkkkeeasdkgsledqiiqanpvleaygnakttrnnnssrfgkfirih
fgptgkiagadietylleksrvtyqqsaernyhifyqicsnaipelndvmlvtpdsglys
finqgcltvdniddveefklcdeafdilgftkeekqsmfkctasilhmgemkfkpreeqa
esdgtaeaekvaflcginagdllkallkpkvkvemvtkgqnmnqvvnsvgalakslydrm
fnwlvrrvnktldtkarnyyigvldiagfeifdfnsfeqlcinytnerlqqffnhhmfil
eqeeykkegiawefidfgmdlqmcidliekpmgilsileeecmfpkaddksfqdklyqnh
mgknrmftkpgkptrpnqgpahfelhhyagnvpysitgwleknkdpinenvvallgaske
plvaelfkapeeqtisavhreslnklmknlysthphfvrciipnelkqpglvdaelvlhq
lqcngvlegiricrkgfpsrliysefkqrysilapnaipdgktvsekilaglqmdpaeyr
lgttkvffkagvlgnleemrderlskiismfqahirgylirkaykklqdqriglsviqrn
irkwlvlrnwqwwklyskvkpll

  • Chain 'Y':
    Sequence, based on SEQRES records: (download) 
    >1kk7Y (Y:)
adkaasgvltklpqkqiqemkeafsmidvdrdgfvskedikaiseqlgrapddkeltaml
keapgplnftmflsifsdklsgtdseetirnafamfdeqetkklnieyikdllenmgdnf
nkdemrmtfkeapveggkfdyvkftamikgsgeeea

    Sequence, based on observed residues (ATOM records): (download) 
    >1kk7Y (Y:)
klpqkqiqemkeafsmidvdrdgfvskedikaiseqlgrapddkeltamlkeapgplnft
mflsifsdklsgtdseetirnafamfdeqetkklnieyikdllenmgdnfnkdemrmtfk
eapveggkfdyvkftamikgsgee

  • Chain 'Z':
    Sequence, based on SEQRES records: (download) 
    >1kk7Z (Z:)
pklsqdeiddlkdvfelfdfwdgrdgavdafklgdvcrclginprnedvfavggthkmge
kslpfeeflpayeglmdceqgtfadymeafktfdregqgfisgaelrhvltalgerlsde
dvdeiikltdlqedlegnvkyedfvkkvmagpypdk

    Sequence, based on observed residues (ATOM records): (download) 
    >1kk7Z (Z:)
klsqdeiddlkdvfelfdfwdgrdgavdafklgdvcrclginprnedvfavggthkmgek
slpfeeflpayeglmdceqgtfadymeafktfdregqgfisgaelrhvltalgerlsded
vdeiikltdlqedlegnvkyedfvkkvmagpypd