7MHT

CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI/DNA COMPLEX

Structural Biology Knowledgebase: 7MHT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.87 Å
  • R-Value Observed: 0.156

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 7MHT

Classification: TRANSFERASE / DNA

Total Structure Weight: 44777.82


Macromolecule Entities
Molecule Chains Length Organism Details
CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI A 327 Haemophilus haemolyticus EC#: 2.1.1.37 IUBMB
Gene Name(s): hhaIM
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(P*GP*TP*CP*AP*GP*CP*GP*CP*AP*TP*GP*G)-3' C 12 synthetic
5'-D(P*CP*CP*AP*TP*GP*AP*GP*CP*TP*GP*AP*C)-3' D 12 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SAH
Query on SAH

A S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.87 Å
  • R-Value Observed: 0.156
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 99.86 α = 90.00
b = 99.86 β = 90.00
c = 325.20 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-05
  • Released Date: 1998-11-30
  • Deposition author(s): O'Gara, M., Horton, J.R., Roberts, R.J., Cheng, X.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4