2XYD Hydrolase date Nov 17, 2010
title Human Angiotenisn Converting Enzyme N-Domain In Complex With Phosphinic Tripeptide
authors M.Akif, S.L.Schwager, C.S.Anthony, B.Czarny, F.Beau, V.Dive, E.D.S K.R.Acharya
compound source
Molecule: Angiotensin-Converting Enzyme
Chain: A, B
Fragment: Residues 30-639
Synonym: Ace, Dipeptidyl Carboxypeptidase I, Kininase II, C
Ec: 3.4.15.1
Engineered: Yes
Mutation: Yes
Other_details: Final Construct Is Underglycosyalted Mutant Contains Two Mismatch Mutations, P576l And Q545r
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
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pcdna3.1
symmetry Space Group: P 1
R_factor 0.21991 R_Free 0.25589
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.837 76.437 82.954 89.11 64.43 75.87
method X-Ray Diffractionresolution 2.15 Å
ligand 3ES, BMA, CL, FUC, NAG, P6G, PEG, PG4, ZN BindingDB enzyme Hydrolase E.C.3.4.15.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceNovel mechanism of inhibition of human angiotensin-I-converting enzyme (ACE) by a highly specific phosphinic tripeptide., Akif M, Schwager SL, Anthony CS, Czarny B, Beau F, Dive V, Sturrock ED, Acharya KR, Biochem J. 2011 May 15;436(1):53-9. PMID:21352096
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (216 Kb) [Save to disk]
  • Biological Unit Coordinates (2xyd.pdb1.gz) 106 Kb
  • Biological Unit Coordinates (2xyd.pdb2.gz) 106 Kb
  • LPC: Ligand-Protein Contacts for 2XYD
  • CSU: Contacts of Structural Units for 2XYD
  • Structure Factors (1048 Kb)
  • Retrieve 2XYD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XYD from S2C, [Save to disk]
  • Re-refined 2xyd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2XYD 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 2XYD
  • 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 2XYD, from MSDmotif at EBI
  • Fold representative 2xyd from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xyd_B] [2xyd_A] [2xyd]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2XYD
  • Community annotation for 2XYD 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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