1JXQ Hydrolase Hydrolase Inhibitor date Sep 08, 2001
title Structure Of Cleaved, Card Domain Deleted Caspase-9
authors M.Renatus, H.R.Stennicke, F.L.Scott, R.C.Liddington, G.S.Salvese
compound source
Molecule: Caspase-9
Chain: A, B, C, D
Synonym: Ice-Lap6
Ec: 3.4.22.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet23b

Molecule: Benzoxycarbonyl-Val-Ala-Asp-Fluoromethyl Ketone I
Chain: E, F
Engineered: Yes

Synthetic: Yes
Other_details: This Peptide Was Chemically Synthesized.
symmetry Space Group: C 1 2 1
R_factor 0.233 R_Free 0.275
length a length b length c angle alpha angle beta angle gamma
144.300 81.800 125.400 90.00 111.70 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand CF0, PHQ enzyme Hydrolase E.C.3.4.22 BRENDA
related structures by homologous chain: 1NW9
A, D, C, B

Primary referenceDimer formation drives the activation of the cell death protease caspase 9., Renatus M, Stennicke HR, Scott FL, Liddington RC, Salvesen GS, Proc Natl Acad Sci U S A 2001 Dec 4;98(25):14250-5. PMID:11734640
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (160 Kb) [Save to disk]
  • Biological Unit Coordinates (1jxq.pdb1.gz) 79 Kb
  • Biological Unit Coordinates (1jxq.pdb2.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 1JXQ
  • CSU: Contacts of Structural Units for 1JXQ
  • Likely Quarternary Molecular Structure file(s) for 1JXQ
  • Retrieve 1JXQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JXQ from S2C, [Save to disk]
  • View 1JXQ 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 1JXQ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1JXQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jxqa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1jxqb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1jxqc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1jxqd_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1jxq from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1jxq_E] [1jxq_B] [1jxq_F] [1jxq_D] [1jxq] [1jxq_C] [1jxq_A]
  • SWISS-PROT database: [P55211]
  • Domain organization of [CASP9_HUMAN] by SWISSPFAM
  • Domain found in 1JXQ: [CASc ] by SMART
  • Other resources with information on 1JXQ
  • Community annotation for 1JXQ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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