6G7N

Trichodesmium Tery_3377 (IdiA) (FutA) with iron and alanine ligand.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.151 
  • R-Value Work: 0.134 

wwPDB Validation 3D Report Full Report


This is version 2.0 of the entry. See complete history

Literature

Structural and functional characterization of IdiA/FutA (Tery_3377), an iron-binding protein from the ocean diazotrophTrichodesmium erythraeum.

Polyviou, D.Machelett, M.M.Hitchcock, A.Baylay, A.J.MacMillan, F.Moore, C.M.Bibby, T.S.Tews, I.

(2018) J. Biol. Chem. 293: 18099-18109


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Extracellular solute-binding protein, family 1
A, B
318Trichodesmium erythraeum (strain IMS101)Mutation(s): 0 
Find proteins for Q10Z45 (Trichodesmium erythraeum (strain IMS101))
Go to UniProtKB:  Q10Z45
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
DGL
Query on DGL

Download SDF File 
Download CCD File 
A, B
D-GLUTAMIC ACID
C5 H9 N O4
WHUUTDBJXJRKMK-GSVOUGTGSA-N
 Ligand Interaction
DAL
Query on DAL

Download SDF File 
Download CCD File 
A, B
D-ALANINE
C3 H7 N O2
QNAYBMKLOCPYGJ-UWTATZPHSA-N
 Ligand Interaction
FE
Query on FE

Download SDF File 
Download CCD File 
A, B
FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.151 
  • R-Value Work: 0.134 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 56.220α = 90.00
b = 83.190β = 95.25
c = 65.160γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
XSCALEdata scaling
REFMACrefinement
MOLREPphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-09-12
    Type: Initial release
  • Version 1.1: 2018-09-26
    Type: Data collection, Database references
  • Version 1.2: 2018-12-05
    Type: Data collection, Database references
  • Version 2.0: 2018-12-19
    Type: Atomic model, Data collection, Derived calculations