3CM2	Ligase, Apoptosis	date	Mar 20, 2008
title	Crystal Structure Of Xiap Bir3 Domain In Complex With A Smac Compound, Smac010
authors	F.Cossu, E.Mastrangelo, M.Milani
compound		source
Molecule: Baculoviral Iap Repeat-Containing Protein 4 Chain: D, A, B, C, E, F, G, H, I, J Fragment: Unp Residues 241-356 Synonym: E3 Ubiquitin-Protein Ligase Xiap, Inhibitor Of Apo Protein 3, X- Linked Inhibitor Of Apoptosis Protein, X-Link Iap-Like Protein, Hilp; Ec: 6.3.2.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Birc4, Api3, Iap3, Xiap Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.221 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.529 108.349 225.308 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	X23, ZN BindingDB	enzyme	Ligase E.C.6.3.2 BRENDA
Primary reference	Targeting the X-Linked Inhibitor of Apoptosis Protein through 4-Substituted Azabicyclo[5.3.0]alkane Smac Mimetics. Structure, Activity, and Recognition Principles., Mastrangelo E, Cossu F, Milani M, Sorrentino G, Lecis D, Delia D, Manzoni L, Drago C, Seneci P, Scolastico C, Rizzo V, Bolognesi M, J Mol Biol. 2008 Oct 7. PMID:18851976

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk] Biological Unit Coordinates (3cm2.pdb1.gz) 39 Kb Biological Unit Coordinates (3cm2.pdb2.gz) 39 Kb Biological Unit Coordinates (3cm2.pdb3.gz) 39 Kb Biological Unit Coordinates (3cm2.pdb4.gz) 39 Kb Biological Unit Coordinates (3cm2.pdb5.gz) 39 Kb Biological Unit Coordinates (3cm2.pdb6.gz) 21 Kb Biological Unit Coordinates (3cm2.pdb7.gz) 22 Kb Biological Unit Coordinates (3cm2.pdb8.gz) 21 Kb Biological Unit Coordinates (3cm2.pdb9.gz) 21 Kb LPC: Ligand-Protein Contacts for 3CM2 CSU: Contacts of Structural Units for 3CM2 Likely Quarternary Molecular Structure file(s) for 3CM2 Structure Factors (990 Kb) Retrieve 3CM2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CM2 from S2C, [Save to disk] Re-refined 3cm2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CM2 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 3CM2

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 3D motif for 3CM2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3cm2_B] [3cm2_F] [3cm2_G] [3cm2_D] [3cm2_E] [3cm2_] [3cm2_J] [3cm2_C] [3cm2_H] [3cm2_A] [3cm2] [3cm2_I] SWISS-PROT database: [P98170] Domain organization of [XIAP_HUMAN] by SWISSPFAM Domain found in 3CM2: [BIR ] by SMART

Other resources with information on 3CM2

Community annotation for 3CM2 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, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---