3EEO

M. HhaI co-crystallized with synthetic dsDNA containing a propane diol in place of the deoxycytidine residue targeted for methylation.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.237 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

M. HhaI co-crystallized with synthetic dsDNA containing a propane diol in place of the deoxycytidine residue targeted for methylation.

Porta, J.C.Christman, J.K.Borgstahl, G.E.O.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Modification methylase HhaI
A
327Haemophilus parahaemolyticusMutation(s): 0 
Gene Names: hhaIM
EC: 2.1.1.37
Find proteins for P05102 (Haemophilus parahaemolyticus)
Go to UniProtKB:  P05102
Entity ID: 1
MoleculeChainsLengthOrganism
5'-D(P*DCP*DCP*DAP*DTP*DGP*DCP*DGP*DCP*DTP*DGP*DAP*DC)-3'C12N/A
Entity ID: 2
MoleculeChainsLengthOrganism
5'-D(P*DGP*DTP*DCP*DAP*DGP*(PDI)P*DGP*DCP*DAP*DTP*DGP*DG)-3'D12N/A
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SAM
Query on SAM

Download SDF File 
Download CCD File 
A
S-ADENOSYLMETHIONINE
C15 H22 N6 O5 S
MEFKEPWMEQBLKI-FCKMPRQPSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PDI
Query on PDI
D
NON-POLYMERC3 H9 O5 P

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.237 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 95.479α = 90.00
b = 95.479β = 90.00
c = 318.353γ = 120.00
Software Package:
Software NamePurpose
CrystalCleardata reduction
CrystalCleardata collection
MOLREPphasing
REFMACrefinement
CrystalCleardata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-03-02
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance