2OC2 Hydrolase date Dec 20, 2006
title Structure Of Testis Ace With Rxpa380
authors H.R.Corradi, C.S.Anthony, S.L.Schwager, P.Redelinghuys, D.Georgi V.Dive, K.R.Acharya, E.D.Sturrock
compound source
Molecule: Angiotensin-Converting Enzyme, Somatic Isoform
Chain: A
Fragment: Peptidase M2 2 (Residues 631-1232)
Synonym: Dipeptidyl Carboxypeptidase I; Kininase II; Cd143
Ec: 3.4.15.1
Engineered: 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_cell: Hampster Ovary Cells
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pee-Acedelta36nj
symmetry Space Group: P 21 21 21
R_factor 0.215 R_Free 0.262
crystal
cell
length a length b length c angle alpha angle beta angle gamma
56.514 84.763 133.483 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand CL, RX3, 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] (103 Kb) [Save to disk]
  • Biological Unit Coordinates (2oc2.pdb1.gz) 98 Kb
  • LPC: Ligand-Protein Contacts for 2OC2
  • CSU: Contacts of Structural Units for 2OC2
  • Likely Quarternary Molecular Structure file(s) for 2OC2
  • Structure Factors (180 Kb)
  • Retrieve 2OC2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OC2 from S2C, [Save to disk]
  • Re-refined 2oc2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OC2 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 2OC2
  • 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 2OC2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1m2oc2, region C:2-44,C:391-523 [Jmol] [rasmolscript] [script source]
  • Fold representative 2oc2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2oc2]
  • SWISS-PROT database: [P12821]
  • Domain organization of [ACE_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 2OC2 with the sequences similar proteins can be viewed for 2OC2's classification [ACE_HUMAN] 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 [ACE_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2OC2
  • Community annotation for 2OC2 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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