1NF7

Ternary complex of the human type II Inosine Monophosphate Dedhydrogenase with Ribavirin Monophosphate and C2-Mycophenolic Adenine Dinucleotide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.238 
  • R-Value Observed: 0.238 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal Structure of Human Inosine Monophosphate Dehydrogenase type II complexed with the MPA/NAD analog C2-MAD

Risal, D.Strickler, M.D.Goldstein, B.M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Inosine-5'-monophosphate dehydrogenase 2AB514Homo sapiensMutation(s): 0 
Gene Names: IMPDH2IMPD2
EC: 1.1.1.205
Find proteins for P12268 (Homo sapiens)
Explore P12268 
Go to UniProtKB:  P12268
NIH Common Fund Data Resources
PHAROS  P12268
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MYD
Query on MYD

Download CCD File 
A, B
{[5-(6-AMINO-PURIN-7-YL)-3,4-DIHYDROXY-TETRAHYDRO-FURAN-2-YLMETHOXY]-HYDROXY-PHOSPHORYLMETHYL}-PHOSPHONIC ACID MONO-[2-(4-HYDROXY-6-METHOXY-7-METHYL-3-OXO-1,3-DIHYDRO-ISOBENZOFURAN-5-YL)-ETHYL] ESTER
C23 H29 N5 O13 P2
AMYUZLUBFKOUEX-JKWAKEATSA-N
 Ligand Interaction
RVP
Query on RVP

Download CCD File 
A, B
RIBAVIRIN MONOPHOSPHATE
C8 H13 N4 O8 P
SDWIOXKHTFOULX-AFCXAGJDSA-N
 Ligand Interaction
UNK
Query on UNK

Download CCD File 
B
UNKNOWN
C4 H9 N O2
QWCKQJZIFLGMSD-VKHMYHEASA-N
 Ligand Interaction
K
Query on K

Download CCD File 
A, B
POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
MYDKi:  250   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.238 
  • R-Value Observed: 0.238 
  • Space Group: I 4
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 146.58α = 90
b = 146.58β = 90
c = 128.92γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
SCALAdata scaling
MOLREPphasing
CNSrefinement
HKL-2000data reduction
CCP4data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2004-01-27
    Type: Initial release
  • Version 1.1: 2008-04-29
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance