2V9L

L-RHAMNULOSE-1-PHOSPHATE ALDOLASE FROM ESCHERICHIA COLI (MUTANT Q6Y- E192A)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.23 Å
  • R-Value Free: 0.122 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Designed Protein-Protein Association.

Grueninger, D.Treiber, N.Ziegler, M.O.P.Koetter, J.W.A.Schulze, M.-S.Schulz, G.E.

(2008) Science 319: 206

  • DOI: 10.1126/science.1150421
  • Primary Citation of Related Structures:  2UYU, 2UYV, 2V7G, 2V9E, 2V9F, 2V9G, 2V9I, 2V9M, 2V9N, 2V9O, 2V9U
  • Also Cited By: 2V2B

  • PubMed Abstract: 
  • The analysis of natural contact interfaces between protein subunits and between proteins has disclosed some general rules governing their association. We have applied these rules to produce a number of novel assemblies, demonstrating that a given pro ...

    The analysis of natural contact interfaces between protein subunits and between proteins has disclosed some general rules governing their association. We have applied these rules to produce a number of novel assemblies, demonstrating that a given protein can be engineered to form contacts at various points of its surface. Symmetry plays an important role because it defines the multiplicity of a designed contact and therefore the number of required mutations. Some of the proteins needed only a single side-chain alteration in order to associate to a higher-order complex. The mobility of the buried side chains has to be taken into account. Four assemblies have been structurally elucidated. Comparisons between the designed contacts and the results will provide useful guidelines for the development of future architectures.


    Related Citations: 
    • Structure and Catalytic Mechanism of L-Rhamnulose-1-Phosphate Aldolase
      Kroemer, M.,Merkel, I.,Schulz, G.E.
      (2003) Biochemistry 42: 10560


    Organizational Affiliation

    Institut für Organische Chemie und Biochemie, Albert-Ludwigs-Universität, Albertstrasse 21, 79104 Freiburg im Breisgau, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
RHAMNULOSE-1-PHOSPHATE ALDOLASE
A
274Escherichia coli (strain K12)Gene Names: rhaD (rhuA)
EC: 4.1.2.19
Find proteins for P32169 (Escherichia coli (strain K12))
Go to UniProtKB:  P32169
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
ZN
Query on ZN

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Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

Download SDF File 
Download CCD File 
A
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
PGO
Query on PGO

Download SDF File 
Download CCD File 
A
S-1,2-PROPANEDIOL
C3 H8 O2
DNIAPMSPPWPWGF-VKHMYHEASA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.23 Å
  • R-Value Free: 0.122 
  • Space Group: P 4 21 2
Unit Cell:
Length (Å)Angle (°)
a = 107.059α = 90.00
b = 107.059β = 90.00
c = 57.161γ = 90.00
Software Package:
Software NamePurpose
SHELXL-97refinement
EPMRphasing
XSCALEdata scaling
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-01-15
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance