1XB0	Apoptosis	date	Aug 27, 2004
title	Structure Of The Bir Domain Of Iap-Like Protein 2
authors	H.Shin, M.Renatus, B.P.Eckelman, V.A.Nunes, C.A.M.Sampaio, G.S.Sa
compound		source
Molecule: Baculoviral Iap Repeat-Containing Protein 8 Chain: A, B, C, D, E, F Synonym: Inhibitor Of Apoptosis-Like Protein 2, Iap-Like Pr Ilp-2, Testis-Specific Inhibitor Of Apoptosis, Xilp2; Engineered: Yes Other_details: Xilp2: Human Ilp2 With An N-Terminal Fusion 253-261 From Human Xiap);		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Birc8, Ilp2 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
Molecule: Diablo Homolog, Mitochondrial Chain: G, H, I, J, K, L Synonym: Second Mitochondria-Derived Activator Of Caspase, Protein, Direct Iap Binding Protein With Low Pi; Engineered: Yes		Synthetic: Yes Other_details: The Peptide Was Chemically Synthesized. The Of The Peptide Is Naturally Found In Homo Sapiens (Human).
symmetry	Space Group: P 41 21 2	R_factor 0.223 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.400 86.400 226.770 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	ZN	enzyme
related structures	by homologous chain: 1G73, 1NW9
Primary reference	The BIR domain of IAP-like protein 2 is conformationally unstable: implications for caspase inhibition., Shin H, Renatus M, Eckelman BP, Nunes VA, Sampaio CA, Salvesen GS, Biochem J 2004 Oct 15;. PMID:15485395

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk] Biological Unit Coordinates (1xb0.pdb1.gz) 104 Kb LPC: Ligand-Protein Contacts for 1XB0 CSU: Contacts of Structural Units for 1XB0 Likely Quarternary Molecular Structure file(s) for 1XB0 Retrieve 1XB0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XB0 from S2C, [Save to disk]

View 1XB0 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 1XB0

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1XB0, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1xb0a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1xb0b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1xb0c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1xb0d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1xb0e_, region E [Jmol] [rasmolscript] [script source]     - Domain d1xb0f_, region F [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xb0_B] [1xb0_K] [1xb0_L] [1xb0_C] [1xb0] [1xb0_J] [1xb0_E] [1xb0_F] [1xb0_H] [1xb0_G] [1xb0_I] [1xb0_D] [1xb0_A] SWISS-PROT database: [Q96P09] [Q9NR28] Domain organization of [BIRC8_HUMAN] [DBLOH_HUMAN] by SWISSPFAM Domain found in 1XB0: [BIR ] by SMART

Other resources with information on 1XB0

Community annotation for 1XB0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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