3NZI Hydrolase Hydrolase Substrate date Jul 16, 2010
title Substrate Induced Remodeling Of The Active Site Regulates Ht Activity
authors L.Truebestein, A.Tennstaedt, P.Hauske, T.Krojer, M.Kaiser, T.Clau M.Ehrmann
compound source
Molecule: Serine Protease Htra1
Chain: A
Fragment: Unp Residues 158-480
Synonym: L56, Serine Protease 11
Ec: 3.4.21.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Htra1, Htra, Prss11
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Citrate Synthase
Chain: B
Fragment: Unp Residues 371-377
Engineered: Yes

Synthetic: Yes
Other_details: Peptidyl Boronic Acid Inhibitor
symmetry Space Group: H 3
R_factor 0.200 R_Free 0.249
crystal
cell
length a length b length c angle alpha angle beta angle gamma
105.965 105.965 118.336 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.75 Å
ligand B2V enzyme Hydrolase E.C.3.4.21 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSubstrate-induced remodeling of the active site regulates human HTRA1 activity., Truebestein L, Tennstaedt A, Monig T, Krojer T, Canellas F, Kaiser M, Clausen T, Ehrmann M, Nat Struct Mol Biol. 2011 Feb 6. PMID:21297635
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (3nzi.pdb1.gz) 98 Kb
  • LPC: Ligand-Protein Contacts for 3NZI
  • CSU: Contacts of Structural Units for 3NZI
  • Structure Factors (203 Kb)
  • Retrieve 3NZI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3NZI from S2C, [Save to disk]
  • Re-refined 3nzi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3NZI 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 3NZI
  • 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
  • 3D motif for 3NZI, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3nzi_B] [3nzi] [3nzi_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3NZI: [PDZ ] by SMART
  • Other resources with information on 3NZI
  • Community annotation for 3NZI 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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