1LPB

THE 2.46 ANGSTROMS RESOLUTION STRUCTURE OF THE PANCREATIC LIPASE COLIPASE COMPLEX INHIBITED BY A C11 ALKYL PHOSPHONATE

Structural Biology Knowledgebase: 1LPB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.46 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.183

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LPB

Classification: HYDROLASE(CARBOXYLIC ESTERASE)

Total Structure Weight: 61646.03

Macromolecule Entities
Molecule Chains Length Organism Details
COLIPASE A 95 Sus scrofa Gene Name(s): CLPS Gene View
LIPASE B 449 Homo sapiens EC#: 3.1.1.3 IUBMB
Gene Name(s): PNLIP Gene View

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BOG
Query on BOG

A, B B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MUP
Query on MUP

B METHOXYUNDECYLPHOSPHINIC ACID
C12 H27 O3 P
JBVUSHKPEBKWQP-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.46 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.183
  • Space Group: P 42 21 2

Unit Cell:

Length (Å) Angle (°)
a = 133.70 α = 90.00
b = 133.70 β = 90.00
c = 93.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-08-19
  • Released Date: 1994-11-01
  • Deposition author(s): Egloff, M.-P., Van Tilbeurgh, H., Cambillau, C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4