3JSD

Insulin's biosynthesis and activity have opposing structural requirements: a new factor in neonatal diabetes mellitus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 3JSD

Classification: HORMONE

Total Structure Weight: 11959.19

Macromolecule Entities
Molecule Chains Length Organism Details
Insulin A chain A, C 21 Homo sapiens Fragment: UNP residues 90-110
Gene Name(s): INS Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Insulin B chain B, D 30 Homo sapiens Fragment: UNP residues 25-54
Mutation: G8X
Gene Name(s): INS Gene View

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

C PHENOL
C6 H6 O
ISWSIDIOOBJBQZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

B, D CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
DAL
Query on DAL
B, D D-PEPTIDE LINKING C3 H7 N O2 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.206
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 80.84 α = 90.00
b = 80.84 β = 90.00
c = 38.84 γ = 120.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2009-09-10
  • Released Date: 2010-09-15
  • Deposition author(s): Weiss, M.A., Wan, Z.L., Dodson, E.J., Liu, M., Xu, B., Hua, Q.X., Turkenburg, M., Whittingham, J., Nakagawa, S.H., Huang, K., Hu, S.Q., Jia, W.H., Wang, S.H., Brange, J., Whittaker, J., Arvan, P., Katsoyannis, P.G., Dodson, G.G.

Revision History

  • Version 1_0: 2010-09-15

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2017-11-01

    Type: Refinement description