2PGK | pdb_00002pgk

THE USE OF PHASE COMBINATION IN THE REFINEMENT OF PHOSPHOGLYCERATE KINASE AT 2.5 ANGSTROMS RESOLUTION

• PDB DOI: https://doi.org/10.2210/pdb2PGK/pdb

• Classification: PHOSPHOTRANSFERASE (CARBOXYL ACCEPTOR)
• Organism(s): Equus caballus
• Mutation(s): No 


• Deposited: 1976-08-28 Released: 1976-09-01 
• Deposition Author(s): Banks, R.D., Blake, C.C.F., Evans, P.R., Maser, R.M.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å

Literature

The Use of Phase Combination in the Refinement of Phosphoglycerate Kinase at 2.5 Angstroms Resolution

Rice, D.W.

(1981) Acta Crystallogr A 37: 491

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 34.74 kDa 
• Atom Count: 1,632 
• Modeled Residue Count: 408 
• Deposited Residue Count: 408 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PHOSPHOGLYCERATE KINASE	A	408	Equus caballus	Mutation(s): 0  EC: 2.7.2.3

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
UNK	A	L-PEPTIDE LINKING	C4 H9 N O2		--

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.8	α = 90
b = 106.9	β = 98.6
c = 36.3	γ = 90

Structure Validation

Entry History 

Deposition Data

• Released Date: 1976-09-01 
Deposition Author(s): Banks, R.D., Blake, C.C.F., Evans, P.R., Maser, R.M.

Revision History  

• Version 1.0: 1976-09-01
  Type: Initial release
  
• Version 1.1: 2008-03-21
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-02-21
  Changes: Database references, Other