4BP8	Hydrolase	date	May 23, 2013
title	Oligopeptidase B From Trypanosoma Brucei - Open Form
authors	P.Canning, D.Rea, R.Morty, V.Fulop
compound		source
Molecule: Oligopeptidase B Chain: A, B Ec: 3.4.21.83 Engineered: Yes		Organism_scientific: Trypanosoma Brucei Organism_taxid: 5691 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: Prare Expression_system_vector_type: Plasmid
symmetry	Space Group: P 32 2 1	R_factor 0.18402 R_Free 0.23885
crystal cell	length a length b length c angle alpha angle beta angle gamma 124.140 124.140 249.140 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	MSE	enzyme	Hydrolase E.C.3.4.21.83 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structures of Trypanosoma brucei oligopeptidase B broaden the paradigm of catalytic regulation in prolyl oligopeptidase family enzymes., Canning P, Rea D, Morty RE, Fulop V, PLoS One. 2013 Nov 12;8(11):e79349. doi: 10.1371/journal.pone.0079349., eCollection 2013. PMID:24265767

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (492 Kb) [Save to disk] Biological Unit Coordinates (4bp8.pdb1.gz) 244 Kb Biological Unit Coordinates (4bp8.pdb2.gz) 244 Kb LPC: Ligand-Protein Contacts for 4BP8 CSU: Contacts of Structural Units for 4BP8 Structure Factors (647 Kb) Retrieve 4BP8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4BP8 from S2C, [Save to disk] Re-refined 4bp8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4BP8 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 4BP8

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 4BP8, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4bp8] [4bp8_A] [4bp8_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4BP8

Community annotation for 4BP8 at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---