4NIB

Crystal structure of human insulin mutant B20 D-ala, B23 D-ala


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.163
  • R-Value Work: 0.141

Literature

Macromolecules
Sequence Display for 4NIB

Classification: HORMONE

Total Structure Weight: 5845.70

Macromolecule Entities
Molecule Chains Length Organism Details
Insulin A chain A 21 Homo sapiens Gene Name(s): INS Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Insulin B chain B 30 Homo sapiens Mutation: G20X, G23X
Gene Name(s): INS Gene View

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
DAL
Query on DAL
B D-PEPTIDE LINKING C3 H7 N O2 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.163
  • R-Value Work: 0.141
  • Space Group: I 21 3

Unit Cell:

Length (Å) Angle (°)
a = 78.03 α = 90.00
b = 78.03 β = 90.00
c = 78.03 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2013-11-05
  • Released Date: 2014-08-27
  • Deposition author(s): Menting, J.G., Lawrence, M.C.

Revision History

  • Version 1_0: 2014-08-27

    Type: Initial release

  • Version 1_1: 2014-09-03

    Type: Database references

  • Version 1_2: 2015-05-06

    Type: Structure summary