2PON	Apoptosis Inhibitor	date	Apr 27, 2007
title	Solution Structure Of The Bcl-Xlbeclin-1 Complex
authors	W.Feng, S.Huang, H.Wu, M.Zhang
compound		source
Molecule: Beclin-1 Chain: A Synonym: Coiled-Coil Myosin-Like Bcl2-Interacting Protein Gt197; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Becn1, Gt197 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet32a
Molecule: Apoptosis Regulator Bcl-X Chain: B Fragment: Deletion Of 45-84 Synonym: Bcl-2-Like 1 Protein Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Bcl2l1, Bcl2l, Bclx Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet32a
method	Solution NMR
Gene Ontology	Chain Function Process Component B
Primary reference	Molecular Basis of Bcl-xL's Target Recognition Versatility Revealed by the Structure of Bcl-xL in Complex with the BH3 Domain of Beclin-1., Feng W, Huang S, Wu H, Zhang M, J Mol Biol. 2007 Sep 7;372(1):223-35. Epub 2007 Jun 30. PMID:17659302

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (934 Kb) [Save to disk] Biological Unit Coordinates (2pon.pdb1.gz) 46 Kb CSU: Contacts of Structural Units for 2PON Original NMR restraints for 2PON from PDB Retrieve 2PON in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PON from S2C, [Save to disk]

View 2PON 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 2PON

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2PON, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2pon_B] [2pon] [2pon_A] SWISS-PROT database: [Q07817] [Q14457] Belongs to the bcl-2 (bcl-2) family according to TCDB. Domain organization of [B2CL1_HUMAN] [BECN1_HUMAN] by SWISSPFAM Domains found in 2PON: [BCL] [BH4 ] by SMART

Other resources with information on 2PON

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

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