5T1I	Transcription	date	Aug 19, 2016
title	Cbx3 Chromo Shadow Domain In Complex With Histone H3 Peptide
authors	Y.Liu, W.Tempel, C.Bountra, C.H.Arrowsmith, A.M.Edwards, J.Min, St Genomics Consortium (Sgc)
compound		source
Molecule: Chromobox Protein Homolog 3 Chain: A, B Fragment: Unp Residues 110-176 Synonym: Hech,Heterochromatin Protein 1 Homolog Gamma,Hp1 G Modifier 2 Protein; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cbx3 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3)-V2r-Prare2 Expression_system_plasmid: Pet28-Mhl
Molecule: Histone H3.1 Chain: C Fragment: Unp Residues 39-53 Synonym: Histone H3a,Histone H3b,Histone H3c,Histone H3 H3f,Histone H3h,Histone H3i,Histone H3j,Histone H3k,Hi H3l; Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 1 21 1	R_factor 0.194 R_Free 0.239
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.737 34.971 45.833 90.00 93.32 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	AAR, N7P, UNX	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Peptide recognition by HP1 chromoshadow domains revisited: plasticity in the pseudosymmetric histone binding site of human HP1., Liu Y, Qin S, Lei M, Tempel W, Zhang Y, Loppnau P, Li Y, Min J, J Biol Chem. 2017 Feb 21. pii: jbc.M116.768374. doi: 10.1074/jbc.M116.768374. PMID:28223359

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (5t1i.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 5T1I CSU: Contacts of Structural Units for 5T1I Structure Factors (1739 Kb) Retrieve 5T1I in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5T1I from S2C, [Save to disk] Re-refined 5t1i 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: [5t1i] [5t1i_A] [5t1i_C] [5t1i_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 5T1I: [CHROMO] [ChSh ] by SMART

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