1JD4	Apoptosis	date	Jun 12, 2001
title	Crystal Structure Of Diap1-Bir2
authors	J.W.Wu, A.E.Cocina, J.Chai, B.A.Hay, Y.Shi
compound		source
Molecule: Apoptosis 1 Inhibitor Chain: A, B Synonym: Diap1 Engineered: Yes		Organism_scientific: Drosophila Melanogaster Organism_common: Fruit Fly Organism_taxid: 7227 Gene: Diap1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex2t
symmetry	Space Group: I 4	R_factor 0.236 R_Free 0.289
crystal cell	length a length b length c angle alpha angle beta angle gamma 96.100 96.100 59.300 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	ZN	enzyme
related structures	by homologous chain: 1JD6
Primary reference	Structural analysis of a functional DIAP1 fragment bound to grim and hid peptides., Wu JW, Cocina AE, Chai J, Hay BA, Shi Y, Mol Cell 2001 Jul;8(1):95-104. PMID:11511363

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1jd4.pdb1.gz) 17 Kb Biological Unit Coordinates (1jd4.pdb2.gz) 17 Kb LPC: Ligand-Protein Contacts for 1JD4 CSU: Contacts of Structural Units for 1JD4 Likely Quarternary Molecular Structure file(s) for 1JD4 Retrieve 1JD4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JD4 from S2C, [Save to disk]

View 1JD4 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 1JD4

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1JD4, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1jd4a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1jd4b_, region B [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: [1jd4_A] [1jd4] [1jd4_B] SWISS-PROT database: [Q24306] Domain organization of [IAP1_DROME] by SWISSPFAM Domain found in 1JD4: [BIR ] by SMART

Other resources with information on 1JD4

Community annotation for 1JD4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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