4L22 | pdb_00004l22

Crystal structure of putative glycogen phosphorylase from Streptococcus mutans

• PDB DOI: https://doi.org/10.2210/pdb4L22/pdb

• Classification: TRANSFERASE
• Organism(s): Streptococcus mutans UA159
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2013-06-04 Released: 2014-06-25 
• Deposition Author(s): Lihan, M.-Y., Li, G.-L., Li, L.-F., Su, X.-D.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 
  0.266 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.222 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.224 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of putative glycogen phosphorylase from Streptococcus mutans

Lihan, M.-Y., Li, G.-L., Li, L.-F., Su, X.-D.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 86.92 kDa 
• Atom Count: 6,114 
• Modeled Residue Count: 753 
• Deposited Residue Count: 758 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphorylase	A	758	Streptococcus mutans UA159	Mutation(s): 0  Gene Names: glgP, SMU_1564 EC: 2.4.1.1
UniProt
Find proteins for Q8DT31 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159)) Explore Q8DT31  Go to UniProtKB:  Q8DT31

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free:  0.266 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.222 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.224 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 119.72	α = 90
b = 85.02	β = 93.3
c = 84.46	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
HKL-2000	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-06-25 
Deposition Author(s): Lihan, M.-Y., Li, G.-L., Li, L.-F., Su, X.-D.

Revision History  

• Version 1.0: 2014-06-25
  Type: Initial release
  
• Version 1.1: 2019-07-17
  Changes: Data collection, Refinement description
• Version 1.2: 2023-09-20
  Changes: Data collection, Database references, Refinement description