4KUI	Transcription	date	May 22, 2013
title	Crystal Structure Of N-Terminal Acetylated Yeast Sir3 Bah Do
authors	D.Yang, Q.Fang, M.Wang, R.Ren, H.Wang, M.He, Y.Sun, N.Yang, R.M.Xu
compound		source
Molecule: Regulatory Protein Sir3 Chain: A Fragment: Bah Domain, Unp Residues 2-219 Synonym: Silent Information Regulator 3 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 559292 Strain: Atcc 204508 S288c Gene: Sir3, Cmt1, Mar2, Ste8, Ylr442c, L9753.10 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_cell: Sf21 Expression_system_vector_type: Baculovirus
symmetry	Space Group: C 1 2 1	R_factor 0.171 R_Free 0.199
crystal cell	length a length b length c angle alpha angle beta angle gamma 94.599 44.768 60.487 90.00 104.70 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	ACY, AYA, IPA	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Nalpha-acetylated Sir3 stabilizes the conformation of a nucleosome-binding loop in the BAH domain., Yang D, Fang Q, Wang M, Ren R, Wang H, He M, Sun Y, Yang N, Xu RM, Nat Struct Mol Biol. 2013 Aug 11. doi: 10.1038/nsmb.2637. PMID:23934152

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk] Biological Unit Coordinates (4kui.pdb1.gz) 81 Kb LPC: Ligand-Protein Contacts for 4KUI CSU: Contacts of Structural Units for 4KUI Structure Factors (544 Kb) Retrieve 4KUI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4KUI from S2C, [Save to disk] Re-refined 4kui structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KUI in 3D

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Visual 3D analysis of 4KUI

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4KUI, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4kui_A] [4kui] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4KUI: [BAH ] by SMART

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