2IG0	Cell Cycle	date	Sep 22, 2006
title	Structure Of 53bp1methylated Histone Peptide Complex
authors	G.Mer
compound		source
Molecule: Tumor Suppressor P53-Binding Protein 1 Chain: A Fragment: Tandem Tudor Domains (Resiudes 1484-1603) Synonym: P53-Binding Protein 1, P53bp1, 53bp1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tp53bp1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptev
Molecule: Dimethylated Histone H4-K20 Peptide Chain: B Engineered: Yes		Synthetic: Yes
symmetry	Space Group: C 1 2 1	R_factor 0.176 R_Free 0.251
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.372 78.535 36.445 90.00 121.20 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	MLY, SO4	enzyme
Primary reference	Structural Basis for the Methylation State-Specific Recognition of Histone H4-K20 by 53BP1 and Crb2 in DNA Repair., Botuyan MV, Lee J, Ward IM, Kim JE, Thompson JR, Chen J, Mer G, Cell. 2006 Dec 29;127(7):1361-73. PMID:17190600

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk] Biological Unit Coordinates (2ig0.pdb1.gz) 28 Kb LPC: Ligand-Protein Contacts for 2IG0 CSU: Contacts of Structural Units for 2IG0 Likely Quarternary Molecular Structure file(s) for 2IG0 Structure Factors (204 Kb) Retrieve 2IG0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IG0 from S2C, [Save to disk] Re-refined 2ig0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IG0 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 2IG0

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 2IG0, from MSDmotif at EBI Fold representative 2ig0 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ig0] [2ig0_A] [2ig0_B] SWISS-PROT database: [Q12888] Domain organization of [TP53B_HUMAN] by SWISSPFAM

Other resources with information on 2IG0

Community annotation for 2IG0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014 Bioinformatics Unit Weizmann Institute of Science

---