1H1D

CATECHOL O-METHYLTRANSFERASE

Structural Biology Knowledgebase: 1H1D SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.174

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1H1D

Classification: TRANSFERASE

Total Structure Weight: 25634.63

Macromolecule Entities
Molecule Chains Length Organism Details
CATECHOL-O-METHYLTRANSFERASE A 221 Rattus norvegicus EC#: 2.1.1.6 IUBMB
Fragment: SOLUBLE FORM, RESIDUES 44-264
Gene Name(s): Comt

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

A 1-(3,4,DIHYDROXY-5-NITROPHENYL)-3-{4-[3-(TRIFLUOROMETHYL) PHENYL] PIPERAZIN- 1-YL}PROPAN-1-ONE
BIA 3-335 (Synonym)
C20 H20 F3 N3 O5
KVIVJQWOYSWCCZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SAM
Query on SAM

A S-ADENOSYLMETHIONINE
C15 H22 N6 O5 S
MEFKEPWMEQBLKI-FCKMPRQPSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BIA N/A in BindingDB
Ki: 6 nM  BindingMOAD
Ki: 6.0 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.174
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 51.49 α = 90.00
b = 51.49 β = 90.00
c = 168.29 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-12
  • Released Date: 2003-07-17
  • Deposition author(s): Archer, M., Rodrigues, M.L., Matias, P.M., Bonifacio, M.J., Learmonth, D.A., Soares-Da-silva, P., Carrondo, M.A.

Revision History

  • 2014-02-19
    Type: Citation | Details: REMARK 1
  • 2014-02-19
    Type: Non-polymer description | Details: FORMUL,HETNAM
  • 2014-02-19
    Type: Other | Details: REMARK 525,REMARK 280
  • 2014-02-19
    Type: Source and taxonomy | Details: SOURCE
  • 2014-02-19
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2014-02-19
    Type: Version format compliance | Details: REMARK 4