Crystal Structure of Histone Like Protein (HLP) from Streptococcus mutans Refined to 1.9 A Resolution

Experimental Data Snapshot

  • Resolution: 1.9 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.177 

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history


Crystal structure of histone-like protein from Streptococcus mutans refined to 1.9 angstrom resolution.

O'Neil, P.Lovell, S.Mehzabeen, N.Battaile, K.Biswas, I.

(2016) Acta Crystallogr F Struct Biol Commun 72: 257-262


Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DNA-binding protein HU
A, B
99Streptococcus mutans serotype c (strain ATCC 700610 / UA159)Mutation(s): 0 
Gene Names: hup (hlpA)
Find proteins for Q9XB21 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159))
Go to UniProtKB:  Q9XB21
Experimental Data & Validation

Experimental Data

  • Resolution: 1.9 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.177 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 32.458α = 90.00
b = 76.333β = 107.21
c = 36.933γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
Aimlessdata scaling
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of Dental and Craniofacial ResearchUnited StatesDE021664

Revision History 

  • Version 1.0: 2016-04-06
    Type: Initial release
  • Version 1.1: 2018-04-18
    Type: Author supporting evidence, Data collection, Database references, Derived calculations, Structure summary