5CCI	Endocytosis,Exocytosis	date	Jul 02, 2015
title	Structure Of The Mg2+-Bound Synaptotagmin-1 Snare Complex (S Cell Form)
authors	Q.Zhou, M.Zhao, A.Y.Lyubimov, M.Uervirojnangkoorn, W.I.Weis, A.T.
compound		source
Molecule: Vesicle-Associated Membrane Protein 2 Chain: A Fragment: Unp Residues 28-89 Synonym: Vamp-2,Synaptobrevin-2 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Gene: Vamp2, Syb2 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacycduet-1
Molecule: Syntaxin-1a Chain: B Fragment: Unp Residues 191-256 Synonym: Neuron-Specific Antigen Hpc-1,Synaptotagmin-Associ Kda Protein,P35a; Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Gene: Stx1a, Sap Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacycduet-1
Molecule: Synaptosomal-Associated Protein 25 Chain: C Fragment: Unp Residues 7-83 Synonym: Snap-25,Super Protein,Sup,Synaptosomal-Associated Protein; Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Gene: Snap25, Snap Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Petduet-1
Molecule: Synaptosomal-Associated Protein 25 Chain: D Fragment: Unp Residues 141-204 Synonym: Snap-25,Super Protein,Sup,Synaptosomal-Associated Protein; Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Gene: Snap25, Snap Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Petduet-1
Molecule: Synaptotagmin-1 Chain: E, F Fragment: Unp Residues 141-421 Synonym: Synaptotagmin I,Syti,P65 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Gene: Syt1 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Petduet-1
symmetry	Space Group: P 21 21 2	R_factor 0.276 R_Free 0.323
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.064 171.759 146.561 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	4.10 Å
ligand	MG	enzyme
Gene Ontology	Chain Function Process Component A B D, C F, E
Primary reference	Architecture of the synaptotagmin-SNARE machinery for neuronal exocytosis., Zhou Q, Lai Y, Bacaj T, Zhao M, Lyubimov AY, Uervirojnangkoorn M, Zeldin OB, Brewster AS, Sauter NK, Cohen AE, Soltis SM, Alonso-Mori R, Chollet M, Lemke HT, Pfuetzner RA, Choi UB, Weis WI, Diao J, Sudhof TC, Brunger AT, Nature. 2015 Aug 17. doi: 10.1038/nature14975. PMID:26280336

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (135 Kb) [Save to disk] Biological Unit Coordinates (5cci.pdb1.gz) 170 Kb LPC: Ligand-Protein Contacts for 5CCI CSU: Contacts of Structural Units for 5CCI Structure Factors (730 Kb) Retrieve 5CCI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5CCI from S2C, [Save to disk] Re-refined 5cci structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5cci_A] [5cci] [5cci_C] [5cci_E] [5cci_D] [5cci_F] [5cci_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 5CCI: [C2] [t_SNARE ] by SMART

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