Structure of PDB 1mne Chain A

Receptor sequence
>1mneA (length=742) Species: 44689 (Dictyostelium discoideum) [Search protein sequence]
NPIHDRTSDYHKYLKVKQGDSDLFKLTVSDKRYIWYNPDPDERDSYECGE
IVSETSDSFTFKTVDGQDRQVKKDDANQRNPIKFDGVEDMSELSYLNEPA
VFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEV
APHIFAISDVAYRSMLDDRQNQSLLITGESGAGKTENTKKVIQYLASVAG
RNQGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISG
ASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFN
YLNQSGCVDIKGVSDEDEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLG
NIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLV
AQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCSERAAYFIGVLDI
SGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKVEQEEYLKEKINLDSQA
TIDLIDGRQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPR
FSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLF
NDPNIASRAFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKL
EDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE
DSQKATDAVLKHLNIDPEQYRFGITKIFFRAGQLARIEEARE
3D structure
PDB1mne X-ray structure of the magnesium(II)-pyrophosphate complex of the truncated head of Dictyostelium discoideum myosin to 2.7 A resolution.
ChainA
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S181 G182 T186 N233 S236 S237 G457 E459
Catalytic site (residue number reindexed from 1) S180 G181 T185 N228 S231 S232 G452 E454
Enzyme Commision number 3.6.1.32: Transferred entry: 5.6.1.8.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MG A T186 S237 T185 S232
BS02 POP A S181 G182 A183 G184 K185 T186 N233 S236 S237 S180 G181 A182 G183 K184 T185 N228 S231 S232
Gene Ontology
Molecular Function
GO:0003774 cytoskeletal motor activity
GO:0005524 ATP binding
GO:0051015 actin filament binding
Cellular Component
GO:0016459 myosin complex

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Molecular Function
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Cellular Component
External links
PDB RCSB:1mne, PDBe:1mne, PDBj:1mne
PDBsum1mne
PubMed7619796
UniProtP08799|MYS2_DICDI Myosin-2 heavy chain (Gene Name=mhcA)

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