3L3N Hydrolase date Dec 17, 2009
title Testis Ace Co-Crystal Structure With Novel Inhibitor Lisw
authors J.M.Watermeyer, W.L.Kroger, H.G.O'Neil, B.T.Sewell, E.D.Sturrock
compound source
Molecule: Angiotensin-Converting Enzyme
Chain: A
Fragment: Peptidase M2 2, Residues 642-1232
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_strain: Cho-K1
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Plen
symmetry Space Group: P 21 21 21
R_factor 0.226 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
56.383 84.789 133.958 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand CL, FUC, LSW, NAG, ZN BindingDB enzyme Hydrolase E.C.3.4.15.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCharacterisation of domain-selective inhibitor binding in angiotensin-converting enzyme using a novel derivative of lisinopril., Watermeyer JM, Kroger WL, O'Neill HG, Sewell BT, Sturrock ED, Biochem J. 2010 Mar 17. PMID:20233165
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (3l3n.pdb1.gz) 100 Kb
  • LPC: Ligand-Protein Contacts for 3L3N
  • CSU: Contacts of Structural Units for 3L3N
  • Structure Factors (319 Kb)
  • Retrieve 3L3N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3L3N from S2C, [Save to disk]
  • Re-refined 3l3n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3L3N 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 3L3N
  • 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 3L3N, from MSDmotif at EBI
  • Fold representative 3l3n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3l3n_A] [3l3n]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 3L3N with the sequences similar proteins can be viewed for 3L3N'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 3L3N
  • Community annotation for 3L3N 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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