6HKE

MatC (Rpa3494) from Rhodopseudomonas palustris with bound malate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.191 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

A New Mechanism for High-Affinity Uptake of C4-Dicarboxylates in Bacteria Revealed by the Structure of Rhodopseudomonas palustris MatC (RPA3494), a Periplasmic Binding-Protein of the Tripartite Tricarboxylate Transporter (TTT) Family.

Rosa, L.T.Dix, S.R.Rafferty, J.B.Kelly, D.J.

(2018) J. Mol. Biol. --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Possible TctC subunit of the Tripartite Tricarboxylate Transport(TTT) Family
A, B, C
318Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)Mutation(s): 2 
Find proteins for Q6N446 (Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009))
Go to UniProtKB:  Q6N446
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
LMR
Query on LMR

Download SDF File 
Download CCD File 
A, B, C
(2S)-2-hydroxybutanedioic acid
L-Malate
C4 H6 O5
BJEPYKJPYRNKOW-REOHCLBHSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.191 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 80.800α = 90.00
b = 205.750β = 90.00
c = 47.620γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
PHASERphasing
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Brazilian National Council for Scientific and Technological DevelopmentBrazil248597/2013-2

Revision History 

  • Version 1.0: 2018-12-05
    Type: Initial release