3Q28 Sugar Binding Protein, Protein Fibril date Dec 19, 2010
title Cyrstal Structure Of Human Alpha-Synuclein (58-79) Fused To Binding Protein (Mbp)
authors M.Zhao, M.R.Sawaya, D.Cascio, D.Eisenberg
compound source
Molecule: Maltose-Binding Periplasmic Proteinalpha-Synucle Chimeric Protein;
Chain: A
Engineered: Yes
Organism_scientific: Escherichia Coli, Homo Sapiens
Organism_taxid: 562, 9606
Gene: Snca
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmal-C2x
symmetry Space Group: P 1 21 1
R_factor 0.152 R_Free 0.173
crystal
cell
length a length b length c angle alpha angle beta angle gamma
57.540 48.570 57.850 90.00 94.23 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand MAL, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • magnesium ion binding
  • transporter activity
  • fatty acid binding
  • copper ion binding
  • calcium ion binding
  • protein binding
  • phospholipid binding
  • microtubule binding
  • ferrous iron binding
  • zinc ion binding
  • oxidoreductase activity
  • kinesin binding
  • enzyme binding
  • protein domain specific bind...
  • Hsp70 protein binding
  • histone binding
  • identical protein binding
  • alpha-tubulin binding
  • cysteine-type endopeptidase ...
  • phospholipase binding
  • dynein binding
  • metal ion binding
  • protein N-terminus binding
  • tau protein binding
  • beta-tubulin binding
  • phosphoprotein binding
  • phospholipase D inhibitor ac...
  • microglial cell activation
  • positive regulation of recep...
  • negative regulation of prote...
  • positive regulation of neuro...
  • synaptic transmission, dopam...
  • fatty acid metabolic process...
  • neutral lipid metabolic proc...
  • phospholipid metabolic proce...
  • transport
  • activation of cysteine-type ...
  • response to DNA damage stimu...
  • mitochondrial membrane organ...
  • synaptic transmission
  • aging
  • cell death
  • adult locomotory behavior
  • carbohydrate transport
  • response to iron(II) ion
  • regulation of phospholipase ...
  • negative regulation of plate...
  • regulation of glutamate secr...
  • regulation of dopamine secre...
  • maltose transport
  • cellular membrane organizati...
  • negative regulation of micro...
  • receptor internalization
  • protein destabilization
  • response to magnesium ion
  • negative regulation of trans...
  • response to lipopolysacchari...
  • negative regulation of monoo...
  • positive regulation of pepti...
  • response to interferon-gamma...
  • cellular response to oxidati...
  • negative regulation of histo...
  • regulation of locomotion
  • response to cocaine
  • dopamine biosynthetic proces...
  • dopamine metabolic process
  • response to drug
  • mitochondrial ATP synthesis ...
  • maltodextrin transport
  • regulation of macrophage act...
  • negative regulation of apopt...
  • negative regulation of cyste...
  • extracellular fibril organiz...
  • negative regulation of neuro...
  • cellular response to fibrobl...
  • positive regulation of endoc...
  • negative regulation of exocy...
  • negative regulation of dopam...
  • regulation of neurotransmitt...
  • behavioral response to cocai...
  • regulation of neuronal synap...
  • regulation of long-term neur...
  • synaptic vesicle endocytosis...
  • synaptic vesicle transport
  • positive regulation of synap...
  • synapse organization
  • regulation of acyl-CoA biosy...
  • positive regulation of relea...
  • dopamine uptake involved in ...
  • negative regulation of dopam...
  • negative regulation of serot...
  • negative regulation of norep...
  • calcium ion homeostasis
  • oxidation-reduction process
  • regulation of excitatory pos...
  • long-term synaptic potentiat...
  • positive regulation of inosi...
  • negative regulation of throm...
  • response to interleukin-1
  • cellular response to copper ...
  • cellular response to epineph...
  • positive regulation of prote...
  • extracellular region
  • nucleus
  • nuclear outer membrane
  • cytoplasm
  • mitochondrion
  • rough endoplasmic reticulum
  • Golgi apparatus
  • cytosol
  • ribosome
  • cytoskeleton
  • plasma membrane
  • cell cortex
  • synaptic vesicle
  • actin cytoskeleton
  • membrane
  • inclusion body
  • cell junction
  • axon
  • growth cone
  • cytoplasmic vesicle membrane...
  • platelet alpha granule membr...
  • periplasmic space
  • ATP-binding cassette (ABC) t...
  • terminal bouton
  • fibril
  • intracellular membrane-bound...
  • axon terminus
  • synapse
  • perinuclear region of cytopl...
  • ATP-binding cassette (ABC) t...
  • Primary referenceStructures of segments of alpha-synuclein fused to maltose-binding protein suggest intermediate states during amyloid formation., Zhao M, Cascio D, Sawaya MR, Eisenberg D, Protein Sci. 2011 Jun;20(6):996-1004. doi: 10.1002/pro.630. Epub 2011 May, 3. PMID:21462277
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (140 Kb) [Save to disk]
  • Biological Unit Coordinates (3q28.pdb1.gz) 136 Kb
  • LPC: Ligand-Protein Contacts for 3Q28
  • CSU: Contacts of Structural Units for 3Q28
  • Structure Factors (292 Kb)
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  • SEQRES to COORDINATES correlation for 3Q28 from S2C, [Save to disk]
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  • View one-letter amino acid or nucleotide sequence for each chain: [3q28_A]
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