Structure of PDB 4db1 Chain B Binding Site BS02

Receptor Information
>4db1 Chain B (length=718) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GGDSEMAVFGAAAPYLRKSEKERLEAQTRPFDLKKDVFVPDDKQEFVKAK
IVSREGGKVTAETEYGKTVTVKEDQVMQQNPPKFDKIEDMAMLTFLHEPA
VLYNLKDRYGSWMIYTYSGLFCVTVNPYKWLPVYTPEVVAAYRGKKRSEA
PPHIFSISDNAYQYMLTDRENQSILITGESGAGKTVNTKRVIQYFAVIAA
IGDRGKGTLEDQIIQANPALEAFGNAKTVRNDNSSRFGKFIRIHFGATGK
LASADIETYLLEKSRVIFQLKAERDYHIFYQILSNKKPELLDMLLITNNP
YDYAFISQGETTVASIDDAEELMATDNAFDVLGFTSEEKNSMYKLTGAIM
HFGNMKFKLKQREEQAEPDGTEEADKSAYLMGLNSADLLKGLCHPRYVTK
GQNVQQVIYATGALAKAVYERMFNWMVTRINATLETKQPRQYFIGVLDIA
GFEIFDFNSFEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWTFIDF
GMDLQACIDLIEKPMGIMSILEEECMFPKATDMTFKAKLFDNHLGKSANF
QKPRNIKGKPEAHFSLIHYAGIVDYNIIGWLQKNKDPLNETVVGLYQKSS
LKLLSTLFANYAGQTVSALHRENLNKLMTNLRSTHPHFVRCIIPNETKSP
GVMDNPLVMHQLRCNGVLEGIRICRKGFPNRILYAEKLLSSLDIDHNQYK
FGHTKVFFKAGLLGLLEE
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain4db1 Chain B Residue 802 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4db1 Cardiac human myosin S1dC, beta isoform complexed with Mn-AMPPNP
Resolution2.6 Å
Binding residue
(original residue number in PDB)		T185 S242
Binding residue
(residue number reindexed from 1)		T185 S235
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) S180 G181 T185 N238 S241 S242 G464 E466
Catalytic site (residue number reindexed from 1) S180 G181 T185 N231 S234 S235 G451 E453
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003774 cytoskeletal motor activity
GO:0005524 ATP binding
GO:0051015 actin filament binding
Cellular Component
GO:0016459 myosin complex

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:4db1, PDBe:4db1, PDBj:4db1
PDBsum4db1
PubMed
UniProtP12883|MYH7_HUMAN Myosin-7 (Gene Name=MYH7)

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