2A14

Crystal Structure of Human Indolethylamine N-methyltransferase with SAH


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.197 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.164 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

The Crystal Structure of Human Indolethylamine N-methyltransferase in complex with SAH.

Wu, H.Dong, A.Zeng, H.Loppnau, P.Sundstrom, M.Arrowsmith, C.H.Edwards, A.M.Bochkarev, A.Plotnikov, A.N.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
indolethylamine N-methyltransferaseA263Homo sapiensMutation(s): 0 
Gene Names: INMT
EC: 2.1.1.49 (PDB Primary Data), 2.1.1.96 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for O95050 (Homo sapiens)
Explore O95050 
Go to UniProtKB:  O95050
PHAROS:  O95050
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO95050
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SAH
Query on SAH

Download Ideal Coordinates CCD File 
C [auth A]S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
B [auth A]SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
SAH PDBBind:  2A14 Ki: 2000 (nM) from 1 assay(s)
BindingDB:  2A14 Ki: 2000 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.197 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.164 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 86.407α = 90
b = 117.461β = 90
c = 66.116γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
CrystalCleardata reduction
SCALEPACKdata scaling
MOLREPphasing
Omodel building

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2005-06-28
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance