2PNY | pdb_00002pny

Structure of Human Isopentenyl-diphosphate Delta-isomerase 2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free: 
    0.182 (Depositor), 0.186 (DCC) 
  • R-Value Work: 
    0.148 (Depositor), 0.153 (DCC) 
  • R-Value Observed: 
    0.149 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 2PNY

This is version 1.3 of the entry. See complete history

Literature

Structure of the human Isopentenyl-diphosphate Delta-isomerase 2.

Walker, J.R.Davis, T.Butler-Cole, C.Weigelt, J.Sundstrom, M.Arrowsmith, C.H.Edwards, A.M.Bochkarev, A.Dhe-Paganon, S.

To be published.

Macromolecule Content 

  • Total Structure Weight: 29.37 kDa 
  • Atom Count: 2,230 
  • Modeled Residue Count: 233 
  • Deposited Residue Count: 246 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Isopentenyl-diphosphate Delta-isomerase 2246Homo sapiensMutation(s): 0 
Gene Names: IDI2
EC: 5.3.3.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BXS1 (Homo sapiens)
Explore Q9BXS1 
Go to UniProtKB:  Q9BXS1
PHAROS:  Q9BXS1
GTEx:  ENSG00000148377 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9BXS1
Sequence Annotations
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Reference Sequence

Small Molecules

Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
POP

Query on POP



Download:Ideal Coordinates CCD File
D [auth A]PYROPHOSPHATE 2-
H2 O7 P2
XPPKVPWEQAFLFU-UHFFFAOYSA-L
GOL

Query on GOL



Download:Ideal Coordinates CCD File
E [auth A],
F [auth A],
G [auth A]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
MN

Query on MN



Download:Ideal Coordinates CCD File
C [auth A]MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
CA

Query on CA



Download:Ideal Coordinates CCD File
B [auth A]CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free:  0.182 (Depositor), 0.186 (DCC) 
  • R-Value Work:  0.148 (Depositor), 0.153 (DCC) 
  • R-Value Observed: 0.149 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 50.897α = 90
b = 52.815β = 90
c = 96.391γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2007-05-29
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 1.3: 2023-08-30
    Changes: Data collection, Database references, Derived calculations, Refinement description