1VJG

Crystal structure of a gdsl-like lipase (alr1529) from nostoc sp. pcc 7120 at 2.01 A resolution

• PDB DOI: https://doi.org/10.2210/pdb1VJG/pdb

• Classification: HYDROLASE
• Organism(s): Nostoc sp. PCC 7120 = FACHB-418
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2004-02-19 Released: 2004-03-16 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.01 Å
• R-Value Free: 0.218 
• R-Value Work: 0.172 
• R-Value Observed: 0.175 

Literature

Crystal structure of putative lipase from the G-D-S-L family from Nostoc sp. at 2.01 A resolution

Joint Center for Structural Genomics (JCSG)

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: 25.13 kDa 
• Atom Count: 1,733 
• Modelled Residue Count: 201 
• Deposited Residue Count: 218 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
putative lipase from the G-D-S-L family	A	218	Nostoc sp. PCC 7120 = FACHB-418	Mutation(s): 1  Gene Names: ALR1529
UniProt
Find proteins for Q8YWS4 (Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)) Explore Q8YWS4  Go to UniProtKB:  Q8YWS4

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.01 Å
• R-Value Free: 0.218 
• R-Value Work: 0.172 
• R-Value Observed: 0.175 
• Space Group: P 3₂ 2 1
• Diffraction Data: https://doi.org/10.18430/M31VJG

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.192	α = 90
b = 56.192	β = 90
c = 129.318	γ = 120

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing
REFMAC	refinement
CCP4	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-03-16 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2004-03-16
  Type: Initial release
  
• Version 1.1: 2008-04-26
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Source and taxonomy, Version format compliance
• Version 1.3: 2023-01-25
  Changes: Database references, Derived calculations