SCOP 1.73: Domain d1sr6a2: 1sr6 A:6-28,A:77-837

Lineage for d1sr6a2 (1sr6 A:6-28,A:77-837)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.37: P-loop containing nucleoside triphosphate hydrolases [52539] (1 superfamily)
   3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes

4. Superfamily c.37.1: P-loop containing nucleoside triphosphate hydrolases [52540] (24 families)
   division into families based on beta-sheet topologies

5. Family c.37.1.9: Motor proteins [52641] (4 proteins)

6. Protein Myosin S1, motor domain [52642] (5 species)
   common fold is interrupted with some all-alpha subdomains

7. Species Bay scallop (Aequipecten irradians) [TaxId:31199] [52644] (11 PDB entries)

8. Domain d1sr6a2: 1sr6 A:6-28,A:77-837 [105954]
   Other proteins in same PDB: d1sr6a1, d1sr6b_, d1sr6c_
   complexed with ca, mg, so4

Details for d1sr6a2

PDB Entry: 1sr6, 2.75 Å

PDB Description: Structure of nucleotide-free scallop myosin S1

PDB Compounds: (A:) myosin heavy chain, striated muscle

SCOP Domain Sequences for d1sr6a2:

Sequence, based on SEQRES records:

>d1sr6a2 c.37.1.9 (A:6-28,A:77-837) Myosin S1, motor domain {Bay scallop (Aequipecten irradians) [TaxId: 31199]}
sdpdfqylavdrkklmkeqtaafXmnppkfekledmanmtylneasvlynlrsrytsgli
ytysglfciavnpyrrlpiytdsviakyrgkrkteipphlfsvadnayqnmvtdrenqsc
litgesgagktentkkvimylakvacavkkkdeeasdkkegsledqiiqanpvleaygna
kttrnnnssrfgkfirihfgptgkiagadietylleksrvtyqqsaernyhifyqicsna
ipelndvmlvtpdsglysfinqgcltvdniddveefklcdeafdilgftkeekqsmfkct
asilhmgemkfkqrpreeqaesdgtaeaekvaflcginagdllkallkpkvkvgtemvtk
gqnmnqvvnsvgalakslydrmfnwlvrrvnktldtkakrnyyigvldiagfeifdfnsf
eqlcinytnerlqqffnhhmfileqeeykkegiawefidfgmdlqmcidliekpmgilsi
leeecmfpkaddksfqdklyqnhmgknrmftkpgkptrpnqgpahfelhhyagnvpysit
gwleknkdpinenvvallgaskeplvaelfkapeepagggkkkkgkssafqtisavhres
lnklmknlysthphfvrciipnelkqpglvdaelvlhqlqcngvlegiricrkgfpsrli
ysefkqrysilapnaipqgfvdgktvsekilaglqmdpaeyrlgttkvffkagvlgnlee
mrderlskiismfqahirgylirkaykklqdqriglsviqrnirkwlvlrnwqwwklysk
vkpll

Sequence, based on observed residues (ATOM records):

>d1sr6a2 c.37.1.9 (A:6-28,A:77-837) Myosin S1, motor domain {Bay scallop (Aequipecten irradians) [TaxId: 31199]}
sdpdfqylavdrkklmkeqtaafXmnppkfekledmanmtylneasvlynlrsrytsgli
ytysglfciavnpyrrlpiytdsviakyrgkrkteipphlfsvadnayqnmvtdrenqsc
litgesgagktentkkvimylakvacavgsledqiiqanpvleaygnakttrnnnssrfg
kfirihfgptgkiagadietylleksrvtyqqsaernyhifyqicsnaipelndvmlvtp
dsglysfinqgcltvdniddveefklcdeafdilgftkeekqsmfkctasilhmgemkfk
qrpreeqaesdgtaeaekvaflcginagdllkallkpkvkvgtemvtkgqnmnqvvnsvg
alakslydrmfnwlvrrvnktldtkakrnyyigvldiagfeifdfnsfeqlcinytnerl
qqffnhhmfileqeeykkegiawefidfgmdlqmcidliekpmgilsileeecmfpkadd
ksfqdklyqnhmgknrmftkpgkptrpnqgpahfelhhyagnvpysitgwleknkdpine
nvvallgaskeplvaelfkapeqtisavhreslnklmknlysthphfvrciipnelkqpg
lvdaelvlhqlqcngvlegiricrkgfpsrliysefkqrysilapnaipqdgktvsekil
aglqmdpaeyrlgttkvffkagvlgnleemrderlskiismfqahirgylirkaykklqd
qriglsviqrnirkwlvlrnwqwwklyskvkpll

Timeline for d1sr6a2:

• d1sr6a2 first appeared in SCOP 1.69
  
• d1sr6a2 appears in SCOP 1.71
  
• d1sr6a2 appears in SCOP 1.75
  
• d1sr6a2 appears in the current release, SCOPe 2.08