5AM9 Hydrolase date Mar 10, 2015
title Crystal Structure Of The Angiotensin-1 Converting Enzyme N- Domain In Complex With Amyloid-Beta 10-16
authors G.Masuyer, K.M.Larmuth, R.G.Douglas, E.D.Sturrock, K.R.Acharya
compound source
Molecule: Angiotensin-Converting Enzyme
Chain: A, B, C, D
Fragment: N Domain, Unp Residues 30-658
Synonym: Ace, Dipeptidyl Carboxypeptidase I, Kininase II, C Angiotensin-Converting Enzyme, Soluble Form;
Ec: 3.2.1.-,
Engineered: Yes
Mutation: Yes
Other_details: Minimally Glycosylated Mutant
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell_line: Cho K1
symmetry Space Group: P 1
R_factor 0.19674 R_Free 0.22907
length a length b length c angle alpha angle beta angle gamma
73.348 101.800 113.950 85.04 85.55 81.88
method X-Ray Diffractionresolution 1.80 Å
ligand BMA, CA, CL, FUC, FUL, GLN, GLU, LYS, MAN, NA, NAG, P6G, PEG, VAL, ZN enzyme Hydrolase E.C.3.2.1 BRENDA
A, D, C, B

Primary referenceKinetic and structural characterisation of amyloid-beta peptides hydrolysis by human angiotensin-1-converting enzyme., Larmuth KM, Masuyer G, Douglas RG, Schwager SL, Acharya KR, Sturrock ED, FEBS J. 2016 Jan 8. doi: 10.1111/febs.13647. PMID:26748546
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (865 Kb) [Save to disk]
  • Biological Unit Coordinates (5am9.pdb1.gz) 219 Kb
  • Biological Unit Coordinates (5am9.pdb2.gz) 217 Kb
  • Biological Unit Coordinates (5am9.pdb3.gz) 221 Kb
  • Biological Unit Coordinates (5am9.pdb4.gz) 218 Kb
  • LPC: Ligand-Protein Contacts for 5AM9
  • CSU: Contacts of Structural Units for 5AM9
  • Structure Factors (15796 Kb)
  • Retrieve 5AM9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5AM9 from S2C, [Save to disk]
  • Re-refined 5am9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5AM9 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 5AM9
  • 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
  • Fold representative 5am9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5am9_B] [5am9_A] [5am9_D] [5am9_C] [5am9]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5AM9
  • Community annotation for 5AM9 at PDBWiki (http://pdbwiki.org)

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