6DTG

Crystal structure of Haemophilus influenzae OppA complex with YLGANGRGGGS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.170 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Oligopeptide-binding protein from nontypeableHaemophilus influenzaehas ligand-specific sites to accommodate peptides and heme in the binding pocket.

Tanaka, K.J.Pinkett, H.W.

(2019) J. Biol. Chem. 294: 1070-1082


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Periplasmic oligopeptide-binding protein
A
530Haemophilus influenzae (strain 86-028NP)Mutation(s): 0 
Gene Names: oppA
Find proteins for Q4QLH0 (Haemophilus influenzae (strain 86-028NP))
Go to UniProtKB:  Q4QLH0
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
TYR-LEU-GLY-ALA-ASN-GLY
B
6N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.170 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 50.088α = 90.00
b = 90.921β = 90.00
c = 108.734γ = 90.00
Software Package:
Software NamePurpose
Aimlessdata scaling
BALBESphasing
PDB_EXTRACTdata extraction
ARP/wARPmodel building
XDSdata reduction
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-11-28
    Type: Initial release
  • Version 1.1: 2018-12-05
    Type: Data collection, Database references
  • Version 1.2: 2019-01-30
    Type: Data collection, Database references