1NMS Apoptosis, Hydrolase date Jan 10, 2003
title Caspase-3 Tethered To Irreversible Inhibitor
authors D.A.Erlanson, J.Lam, C.Wiesmann, T.N.Luong, R.L.Simmons, W.L.Dela I.C.Choong, W.M.Flanagan, D.Lee, T.O'Brian
compound source
Molecule: Caspase-3
Chain: A, B
Fragment: Large Subunit
Synonym: Apopain; Cysteine Protease Cpp32; Yama Protein; Cp Casp-3; Srebp Cleavage Activity 1; Sca-1;
Ec: 3.4.22.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.151 R_Free 0.183
length a length b length c angle alpha angle beta angle gamma
123.450 70.952 95.860 90.00 136.42 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand 161 enzyme Hydrolase E.C.3.4.22 BRENDA
related structures by homologous chain: 1NME, 1QX3
A, B
  • phospholipase A2 activator a...

  • Primary referenceIn situ assembly of enzyme inhibitors using extended tethering., Erlanson DA, Lam JW, Wiesmann C, Luong TN, Simmons RL, DeLano WL, Choong IC, Burdett MT, Flanagan WM, Lee D, Gordon EM, O'Brien T, Nat Biotechnol 2003 Mar;21(3):308-14. PMID:12563278
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk]
  • Biological Unit Coordinates (1nms.pdb1.gz) 89 Kb
  • Biological Unit Coordinates (1nms.pdb2.gz) 176 Kb
  • LPC: Ligand-Protein Contacts for 1NMS
  • CSU: Contacts of Structural Units for 1NMS
  • Likely Quarternary Molecular Structure file(s) for 1NMS
  • Structure Factors (461 Kb)
  • Retrieve 1NMS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NMS from S2C, [Save to disk]
  • Re-refined 1nms structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1NMS 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 1NMS
  • 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 1NMS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1nmsa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1nmsb_, 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: [1nms_A] [1nms_B] [1nms]
  • SWISS-PROT database: [P42574]
  • Domain organization of [CASP3_HUMAN] by SWISSPFAM
  • Domain found in 1NMS: [CASc ] by SMART
  • Other resources with information on 1NMS
  • Community annotation for 1NMS 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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