5UU3

Insulin with proline analog DfP at position B28 in the R6 state

• PDB DOI: https://doi.org/10.2210/pdb5UU3/pdb

• Classification: HORMONE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2017-02-16 Released: 2018-02-21 
• Deposition Author(s): Lieblich, S.A., Fang, K.Y., Tirrell, D.A.
• Funding Organization(s): Novo Nordisk Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free: 0.292 
• R-Value Work: 0.243 
• R-Value Observed: 0.246 

Starting Model: experimental

Literature

Insulin with proline analog DfP at position B28 in the R6 state

Lieblich, S.A., Fang, K.Y., Tirrell, D.A.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Hetero 12-mer - A6B6 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Hetero 12-mer - A6B6 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 71.68 kDa 
• Atom Count: 4,117 
• Modelled Residue Count: 572 
• Deposited Residue Count: 612 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin, chain B	A, C, E, G, I, K, M, O, Q, S, U, W	21	Homo sapiens	Mutation(s): 0  Gene Names: INS
UniProt & NIH Common Fund Data Resources
Find proteins for P01308 (Homo sapiens) Explore P01308  Go to UniProtKB:  P01308
PHAROS:  P01308 GTEx:  ENSG00000254647

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin, chain A	B, D, F, H, J, L, N, P, R, T, V, X	30	Homo sapiens	Mutation(s): 0  Gene Names: INS
UniProt & NIH Common Fund Data Resources
Find proteins for P01308 (Homo sapiens) Explore P01308  Go to UniProtKB:  P01308
PHAROS:  P01308 GTEx:  ENSG00000254647

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
IPH	AA [auth C], DA [auth E], FA [auth G], GA [auth I], HA [auth K], IA [auth M], NA [auth Q], OA [auth S], PA [auth U], QA [auth W], Y [auth A]	PHENOL C6 H6 O ISWSIDIOOBJBQZ-UHFFFAOYSA-N
ZN	BA [auth D], JA [auth N], LA [auth P], Z [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
CL	CA [auth D], EA [auth F], KA [auth N], MA [auth P]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free: 0.292 
• R-Value Work: 0.243 
• R-Value Observed: 0.246 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.599	α = 89.96
b = 47.425	β = 89.93
c = 78.705	γ = 73.41

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2018-02-21 
Deposition Author(s): Lieblich, S.A., Fang, K.Y., Tirrell, D.A.

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Funding Organization	Location	Grant Number
Novo Nordisk Foundation	Denmark	--

Revision History  

• Version 1.0: 2018-02-21
  Type: Initial release
  
• Version 1.1: 2020-01-15
  Changes: Author supporting evidence
• Version 1.2: 2023-10-04
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.3: 2023-11-15
  Changes: Data collection, Derived calculations