3NXQ Hydrolase Hydrolase Inhibitor date Jul 14, 2010
title Angiotensin Converting Enzyme N Domain Glycsoylation Mutant In Complex With Rxp407
authors C.S.Anthony, H.R.Corradi, S.L.U.Schwager, P.Redelinghuys, D.Geor V.Dive, K.R.Acharya, E.D.Sturrock
compound source
Molecule: Angiotensin-Converting Enzyme
Chain: A, B
Fragment: N Domain (Unp Residues 30-657)
Synonym: Ace, Dipeptidyl Carboxypeptidase I, Kininase II, Angiotensin-Converting Enzyme, Soluble Form;
Ec: 3.4.15.1, 3.2.1.-
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ace, Dcp, Dcp1
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell_line: Ovary Cells
symmetry Space Group: P 1
R_factor 0.194 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.882 76.685 82.646 88.63 64.17 75.70
method X-Ray Diffractionresolution 1.99 Å
ligand BMA, CL, FUC, NAG, P6G, PEG, PG4, RX4, ZN BindingDB enzyme Hydrolase E.C.3.4.15.1 BRENDA
Primary referenceThe N domain of human angiotensin-I converting enzyme: the role of N-glycosylation and the crystal structure in complex with an N domain specific phosphinic inhibitor RXP407., Anthony CS, Corradi HR, Schwager SL, Redelinghuys P, Georgiadis D, Dive V, Acharya KR, Sturrock ED, J Biol Chem. 2010 Sep 8. PMID:20826823
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (425 Kb) [Save to disk]
  • Biological Unit Coordinates (3nxq.pdb1.gz) 210 Kb
  • Biological Unit Coordinates (3nxq.pdb2.gz) 210 Kb
  • LPC: Ligand-Protein Contacts for 3NXQ
  • CSU: Contacts of Structural Units for 3NXQ
  • Structure Factors (1727 Kb)
  • Retrieve 3NXQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3NXQ from S2C, [Save to disk]
  • Re-refined 3nxq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3NXQ 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 3NXQ
  • 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 3NXQ, from MSDmotif at EBI
  • Fold representative 3nxq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3nxq] [3nxq_A] [3nxq_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3NXQ
  • Community annotation for 3NXQ 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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