5LK5	Calcium-Binding Protein	date	Jul 21, 2016
title	Crystal Structure Of The Globular Domain Of Human Calreticul D71k
authors	C.Gaboriaud, G.Cioci
compound		source
Molecule: Calreticulin,Calreticulin Chain: A, B, C, D, E, F, G, H, I, J Fragment: Unp Residues 18-204,Unp Residues 303-368,Unp Resi 204,Unp Residues 303-368; Synonym: Crp55,Calregulin,Endoplasmic Reticulum Resident Pr Erp60,Hacbp,Grp60,Crp55,Calregulin,Endoplasmic Reticulum Re Protein 60,Erp60,Hacbp,Grp60; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Calr, Crtc Expression_system: Escherichia Hermannii Expression_system_taxid: 866768
symmetry	Space Group: P 42	R_factor 0.210 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 196.976 196.976 67.806 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	CA, CL	enzyme
Gene Ontology	Chain Function Process Component F, A, J, E, B, H, C, D, I, G
Primary reference	Structures of parasite calreticulins provide insights into their flexibility and dual carbohydrate/peptide-binding properties., Moreau C, Cioci G, Iannello M, Laffly E, Chouquet A, Ferreira A, Thielens NM, Gaboriaud C, IUCrJ. 2016 Sep 14;3(Pt 6):408-419. eCollection 2016 Nov 1. PMID:27840680

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (440 Kb) [Save to disk] Biological Unit Coordinates (5lk5.pdb1.gz) 429 Kb LPC: Ligand-Protein Contacts for 5LK5 CSU: Contacts of Structural Units for 5LK5 Structure Factors (2398 Kb) Retrieve 5LK5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5LK5 from S2C, [Save to disk] Re-refined 5lk5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5LK5 in 3D

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Visual 3D analysis of 5LK5

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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: [5lk5_J] [5lk5_B] [5lk5_A] [5lk5_F] [5lk5_E] [5lk5_H] [5lk5_I] [5lk5_G] [5lk5_C] [5lk5_D] [5lk5] SWISS-PROT database: Domain organization of by SWISSPFAM

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