5M3N Hydrolase date Oct 15, 2016
title Htra2 Wild-Type Structure
authors M.Merski, P.J.B.Pereira, S.Macedo-Ribeiro
compound source
Molecule: Serine Protease Htra2, Mitochondrial
Chain: A
Synonym: High Temperature Requirement Protein A2,Htra2,Omi Regulated Endoprotease,Serine Protease 25,Serine Proteinase
Ec: 3.4.21.108
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Htra2, Omi, Prss25
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: H 3
R_factor 0.147 R_Free 0.176
crystal
cell
length a length b length c angle alpha angle beta angle gamma
82.828 82.828 127.415 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.65 Å
ligand MES enzyme Hydrolase E.C.3.4.21.108 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMolecular motion regulates the activity of the Mitochondrial Serine Protease HtrA2., Merski M, Moreira C, Abreu RM, Ramos MJ, Fernandes PA, Martins LM, Pereira PJB, Macedo-Ribeiro S, Cell Death Dis. 2017 Oct 12;8(10):e3119. doi: 10.1038/cddis.2017.487. PMID:29022916
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk]
  • Biological Unit Coordinates (5m3n.pdb1.gz) 143 Kb
  • LPC: Ligand-Protein Contacts for 5M3N
  • CSU: Contacts of Structural Units for 5M3N
  • Structure Factors (2412 Kb)
  • Retrieve 5M3N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5M3N from S2C, [Save to disk]
  • View 5M3N 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 5M3N
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5m3n_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5M3N
  • Community annotation for 5M3N at PDBWiki (http://pdbwiki.org)

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