5G58	Calcium Binding Protein	date	May 22, 2016
title	Crystal Structure Of A190t Mutant Of Human Hippocalcin At 2. Resolution
authors	S.V.Antonyuk, N.Helassa, L.Y.Lian, L.P.Haynes, R.D.Burgoyne
compound		source
Molecule: Neuron-Specific Calcium-Binding Protein Hippocalc Chain: A, E Synonym: Calcium-Binding Protein Bdr-2 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hpca, Bdr2 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pe-Sumo
symmetry	Space Group: P 61	R_factor 0.215 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 50.660 50.660 283.460 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.54 Å
ligand	CA	enzyme
Gene Ontology	Chain Function Process Component A, E
Primary reference	Biophysical and functional characterization of hippocalcin mutants responsible for human dystonia., Helassa N, Antonyuk SV, Lian LY, Haynes LP, Burgoyne RD, Hum Mol Genet. 2017 Apr 7. doi: 10.1093/hmg/ddx133. PMID:28398555

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk] Biological Unit Coordinates (5g58.pdb1.gz) 65 Kb Biological Unit Coordinates (5g58.pdb2.gz) 65 Kb LPC: Ligand-Protein Contacts for 5G58 CSU: Contacts of Structural Units for 5G58 Structure Factors (108 Kb) Retrieve 5G58 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5G58 from S2C, [Save to disk] Re-refined 5g58 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5g58] [5g58_E] [5g58_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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