2G22	Hydrolase	date	Feb 15, 2006
title	Ketopiperazine-Based Renin Inhibitors: Optimization Of The "
authors	D.D.Holsworth, M.Jalaiea, E.Zhanga, P.Mcconnella
compound		source
Molecule: Renin Chain: A, B Synonym: Angiotensinogenase Ec: 3.4.23.15 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 0.220 R_Free 0.256
crystal cell	length a length b length c angle alpha angle beta angle gamma 141.583 141.583 141.583 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	6IG, NAG	enzyme	Hydrolase E.C.3.4.23.15 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Ketopiperazine-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 (2g22.pdb1.gz) 55 Kb Biological Unit Coordinates (2g22.pdb2.gz) 55 Kb Biological Unit Coordinates (2g22.pdb3.gz) 157 Kb LPC: Ligand-Protein Contacts for 2G22 CSU: Contacts of Structural Units for 2G22 Likely Quarternary Molecular Structure file(s) for 2G22 Structure Factors (284 Kb) Retrieve 2G22 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2G22 from S2C, [Save to disk] Re-refined 2g22 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2G22 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 2G22

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 2G22, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2g22] [2g22_B] [2g22_A] SWISS-PROT database: [P00797] Domain organization of [RENI_HUMAN] by SWISSPFAM

Other resources with information on 2G22

Community annotation for 2G22 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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