1BU8

RAT PANCREATIC LIPASE RELATED PROTEIN 2

• PDB DOI: https://doi.org/10.2210/pdb1BU8/pdb

• Classification: HYDROLASE
• Organism(s): Rattus norvegicus
• Expression System: Spodoptera frugiperda
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 1998-09-14 Released: 1998-12-23 
• Deposition Author(s): Roussel, A., Cambillau, C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.244 
• R-Value Work: 0.202 
• R-Value Observed: 0.202 

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 51.14 kDa 
• Atom Count: 3,827 
• Modelled Residue Count: 446 
• Deposited Residue Count: 452 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROTEIN (PANCREATIC LIPASE RELATED PROTEIN 2)	A	452	Rattus norvegicus	Mutation(s): 0  EC: 3.1.1.3 Membrane Entity: Yes
UniProt
Find proteins for P54318 (Rattus norvegicus) Explore P54318  Go to UniProtKB:  P54318

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	B [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.244 
• R-Value Work: 0.202 
• R-Value Observed: 0.202 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.393	α = 90
b = 79.133	β = 102.07
c = 60.94	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
X-PLOR	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 1998-12-23 
Deposition Author(s): Roussel, A., Cambillau, C.

Revision History  

• Version 1.0: 1998-12-23
  Type: Initial release
  
• Version 1.1: 2008-04-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.3: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Derived calculations, Structure summary
• Version 1.4: 2023-08-09
  Changes: Data collection, Database references, Refinement description, Structure summary