2YDM Hydrolase date Mar 22, 2011
title Structural Characterization Of Angiotensin-I Converting Enzy Complex With A Selenium Analogue Of Captopril
authors M.Akif, G.Masuyer, S.L.U.Schwager, B.J.Bhuyan, G.Mugesh, E.D.Stur K.R.Acharya
compound source
Molecule: Angiotensin Converting Enzyme
Chain: A
Fragment: Extracellular Domain, Residues 68-656
Synonym: Dipeptidyl Carboxypeptidase I, Kininase II, Cd143
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Testes
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell_line: Cho
Expression_system_vector: Plen
symmetry Space Group: P 21 21 21
R_factor 0.21431 R_Free 0.26261
length a length b length c angle alpha angle beta angle gamma
56.143 84.533 132.270 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.44 Å
ligand BMA, CL, NAG, SLC, ZN enzyme Hydrolase E.C. BRENDA

Primary referenceStructural characterization of angiotensin I-converting enzyme in complex with a selenium analogue of captopril., Akif M, Masuyer G, Schwager SL, Bhuyan BJ, Mugesh G, Isaac RE, Sturrock ED, Acharya KR, FEBS J. 2011 Aug 2. doi: 10.1111/j.1742-4658.2011.08276.x. PMID:21810173
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk]
  • Biological Unit Coordinates (2ydm.pdb1.gz) 97 Kb
  • LPC: Ligand-Protein Contacts for 2YDM
  • CSU: Contacts of Structural Units for 2YDM
  • Structure Factors (1231 Kb)
  • Retrieve 2YDM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2YDM from S2C, [Save to disk]
  • Re-refined 2ydm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2YDM in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2YDM
  • 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 2YDM, from MSDmotif at EBI
  • Fold representative 2ydm from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ydm] [2ydm_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 2YDM with the sequences similar proteins can be viewed for 2YDM's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2YDM
  • Community annotation for 2YDM at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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