1LLC

STRUCTURE DETERMINATION OF THE ALLOSTERIC L-LACTATE DEHYDROGENASE FROM LACTOBACILLUS CASEI AT 3.0 ANGSTROMS RESOLUTION

• PDB DOI: https://doi.org/10.2210/pdb1LLC/pdb

• Classification: OXIDOREDUCTASE(CHOH(D)-NAD(A))
• Organism(s): Lacticaseibacillus casei
• Mutation(s): No 


• Deposited: 1988-11-21 Released: 1989-07-12 
• Deposition Author(s): Buehner, M., Hecht, H.J., Hensel, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Work: 0.374 

Literature

STRUCTURE DETERMINATION OF THE ALLOSTERIC L-LACTATE DEHYDROGENASE FROM LACTOBACILLUS-CASEI AT 3A RESOLUTION.

Buehner, M., Hecht, H.J.

(1984) Acta Crystallogr A 40: 32-32

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 4-mer - A4 

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

Biological Assembly 2  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 2 assigned by authors and generated by (software)

Macromolecule Content

• Total Structure Weight: 35.92 kDa 
• Atom Count: 2,479 
• Modelled Residue Count: 321 
• Deposited Residue Count: 325 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
L-LACTATE DEHYDROGENASE	A	325	Lacticaseibacillus casei	Mutation(s): 0  EC: 1.1.1.27
UniProt
Find proteins for P00343 (Lacticaseibacillus casei) Explore P00343  Go to UniProtKB:  P00343

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
AFP	B [auth A]	1,6-di-O-phosphono-alpha-D-fructofuranose C6 H14 O12 P2 RNBGYGVWRKECFJ-ZXXMMSQZSA-N
SO4	C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Work: 0.374 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 169.2	α = 90
b = 85.38	β = 91.3
c = 180.18	γ = 90

Software Package:

Software Name	Purpose
EREF	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 1989-07-12 
Deposition Author(s): Buehner, M., Hecht, H.J., Hensel, R.

Revision History  

• Version 1.0: 1989-07-12
  Type: Initial release
  
• Version 1.1: 2008-03-03
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.3: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Database references, Derived calculations, Other, Structure summary
• Version 2.0: 2023-07-26
  Type: Remediation
  Changes: Atomic model, Data collection, Database references, Derived calculations, Other, Refinement description, Structure summary
• Version 2.1: 2023-08-02
  Changes: Derived calculations
• Version 2.2: 2024-05-22
  Changes: Data collection