1C4G

PHOSPHOGLUCOMUTASE VANADATE BASED TRANSITION STATE ANALOG COMPLEX

• PDB DOI: https://doi.org/10.2210/pdb1C4G/pdb

• Classification: TRANSFERASE
• Organism(s): Oryctolagus cuniculus
• Mutation(s): No 


• Deposited: 1999-08-24 Released: 1999-08-27 
• Deposition Author(s): Baranidharan, S., Ray Jr., W.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 
  0.290 (Depositor) 
• R-Value Work: 
  0.192 (Depositor), 0.255 (DCC) 
• R-Value Observed: 
  0.192 (Depositor) 

Starting Model: experimental

Literature

Structural Relationships at the Active Site of Phos in Analog Complexes

Baranidharan, S., Ray Jr., W.J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 123.42 kDa 
• Atom Count: 8,877 
• Modelled Residue Count: 1,122 
• Deposited Residue Count: 1,122 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROTEIN (ALPHA-D-GLUCOSE 1-PHOSPHATE PHOSPHOGLUCOMUTASE)	A, B	561	Oryctolagus cuniculus	Mutation(s): 0  EC: 2.7.5.1 (PDB Primary Data), 5.4.2.2 (UniProt)
UniProt
Find proteins for P00949 (Oryctolagus cuniculus) Explore P00949  Go to UniProtKB:  P00949

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
VG1	D [auth A]	ALPHA-D-GLUCOSE-1-PHOSPHATE-6-VANADATE C6 H13 O12 P V SYRDAPWACIANBN-QMKHLHGBSA-M
CO	C [auth A]	COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free:  0.290 (Depositor) 
• R-Value Work:  0.192 (Depositor), 0.255 (DCC) 
• R-Value Observed: 0.192 (Depositor) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 174.42	α = 90
b = 174.42	β = 90
c = 101.1	γ = 90

Software Package:

Software Name	Purpose
O	model building
X-PLOR	model building
X-PLOR	refinement
XDS	data reduction
SCALEPACK	data scaling
X-PLOR	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 1999-08-27 
Deposition Author(s): Baranidharan, S., Ray Jr., W.J.

Revision History  

• Version 1.0: 1999-08-27
  Type: Initial release
  
• Version 1.1: 2008-04-26
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-04
  Changes: Refinement description
• Version 1.4: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Derived calculations
• Version 1.5: 2023-08-09
  Changes: Data collection, Database references, Refinement description
• Version 1.6: 2024-12-25
  Changes: Advisory, Derived calculations, Structure summary