1LJY

Crystal Structure of a Novel Regulatory 40 kDa Mammary Gland Protein (MGP-40) secreted during Involution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 1LJY

Classification: SIGNALING PROTEIN

Total Structure Weight: 41028.22

Macromolecule Entities
Molecule Chains Length Organism Details
MGP-40 A 361 Capra hircus Mutation: I33V, K87A, G131A, Q205N, E206S, A208G, ΔD232, V253G
Gene Name(s): CHI3L1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
C8 H15 N O6
OVRNDRQMDRJTHS-PVFLNQBWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.181
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 62.95 α = 90.00
b = 65.89 β = 90.00
c = 107.03 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-23
  • Released Date: 2003-03-18
  • Deposition author(s): Mohanty, A.K., Singh, G., Paramasivam, M., Saravanan, K., Jabeen, T., Sharma, S., Yadav, S., Kaur, P., Kumar, P., Srinivasan, A., Singh, T.P.

Revision History

  • Version 1_0: 2003-03-18

    Type: Initial release

  • Version 1_1: 2007-10-16

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description