3QL9	Transcription Structural Protein	date	Feb 02, 2011
title	Monoclinic Complex Structure Of Atrx Add Bound To Histone H3 Peptide
authors	B.Xiang, H.Li
compound		source
Molecule: Transcriptional Regulator Atrx Chain: A Fragment: N-Terminal Add Domain, Unp Residues 167-289 Synonym: Atp-Dependent Helicase Atrx, X-Linked Helicase II, Nuclear Protein, Xnp, Znf-Hx; Ec: 3.6.4.12 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Atrx, Rad54l, Xh2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta 2 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex6p
Molecule: Peptide Of Histone H3.3 Chain: C Fragment: K9 Trimethylated H3 N-Terminal Fragment, Unp Resi Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: This Sequence Occurs Naturally In Humans
symmetry	Space Group: C 1 2 1	R_factor 0.122 R_Free 0.131
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.719 39.452 41.057 90.00 111.24 90.00
method	X-Ray Diffraction	resolution	0.93 Å
ligand	M3L, ZN	enzyme	Hydrolase E.C.3.6.4.12 BRENDA
note	3QL9 is a representative structure

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (3ql9.pdb1.gz) 53 Kb LPC: Ligand-Protein Contacts for 3QL9 CSU: Contacts of Structural Units for 3QL9 Structure Factors (909 Kb) Retrieve 3QL9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QL9 from S2C, [Save to disk] Re-refined 3ql9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3QL9 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3QL9

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 3QL9, from MSDmotif at EBI Fold representative 3ql9 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ql9] [3ql9_C] [3ql9_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3QL9: [RING ] by SMART

Other resources with information on 3QL9

Community annotation for 3QL9 at PDBWiki (http://pdbwiki.org)

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