2G26 Hydrolase date Feb 15, 2006
title Ketopiperazine-Based Renin Inhibitors: Optimization Of The "C" Ring
authors D.D.Holsworth, M.Jalaiea, E.Zhanga, P.Mcconnella
compound source
Molecule: Renin
Chain: A, B
Synonym: Angiotensinogenase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ren
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 3
R_factor 0.240 R_Free 0.280
length a length b length c angle alpha angle beta angle gamma
141.747 141.747 141.747 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand 3LG enzyme Hydrolase E.C. BRENDA
A, B

Primary referenceKetopiperazine-based renin inhibitors: optimization of the "C" ring., Holsworth DD, Cai C, Cheng XM, Cody WL, Downing DM, Erasga N, Lee C, Powell NA, Edmunds JJ, Stier M, Jalaie M, Zhang E, McConnell P, Ryan MJ, Bryant J, Li T, Kasani A, Hall E, Subedi R, Rahim M, Maiti S, Bioorg Med Chem Lett. 2006 May 1;16(9):2500-4. Epub 2006 Feb 15. PMID:16480874
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (111 Kb) [Save to disk]
  • Biological Unit Coordinates (2g26.pdb1.gz) 54 Kb
  • Biological Unit Coordinates (2g26.pdb2.gz) 55 Kb
  • Biological Unit Coordinates (2g26.pdb3.gz) 314 Kb
  • Biological Unit Coordinates (2g26.pdb4.gz) 160 Kb
  • LPC: Ligand-Protein Contacts for 2G26
  • CSU: Contacts of Structural Units for 2G26
  • Likely Quarternary Molecular Structure file(s) for 2G26
  • Structure Factors (499 Kb)
  • Retrieve 2G26 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2G26 from S2C, [Save to disk]
  • Re-refined 2g26 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2G26 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 2G26
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2G26, from MSDmotif at EBI
  • Fold representative 2g26 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2g26] [2g26_B] [2g26_A]
  • SWISS-PROT database: [P00797]
  • Domain organization of [RENI_HUMAN] by SWISSPFAM
  • Other resources with information on 2G26
  • Community annotation for 2G26 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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