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Download EndnoteInsulin Hexamer-Caged Gadolinium Ion as MRI Contrast-o-phore
Taylor, S.K., Tran, T.H., Liu, M.Z., Harris, P.E., Sun, Y., Jambawalikar, S.R., Tong, L., Stojanovic, M.N.(2018) ChemBioChem 24: 10646-10652
6P4Z
Structure of gadolinium-caged cobalt (III) insulin hexamer
- DOI: 10.2210/pdb6P4Z/pdb
- Classification: HORMONE
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Deposited: 2019-05-29 Released: 2019-06-12
- Funding Organization(s): National Institutes of Health/National Library of Medicine (NIH/NLM)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.8 Å
- R-Value Free: 0.239
- R-Value Work: 0.181
wwPDB Validation 3D Report Full Report
This is version 1.2 of the entry. See complete history.
Literature
Macromolecules
Find similar proteins by: Sequence | Structure
Entity ID: 1 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Insulin chain A | A, C | 21 | Homo sapiens | Mutation(s): 0 Gene Names: INS |
Find proteins for P01308 (Homo sapiens) Go to Gene View: INS Go to UniProtKB: P01308 | ||||
Entity ID: 2 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Insulin chain B | B, D | 30 | Homo sapiens | Mutation(s): 0 Gene Names: INS |
Find proteins for P01308 (Homo sapiens) Go to Gene View: INS Go to UniProtKB: P01308 | ||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| CL Query on CL | D | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | Ligand Interaction | |
| GD Query on GD | B | GADOLINIUM ATOM Gd UIWYJDYFSGRHKR-UHFFFAOYSA-N |  | Ligand Interaction | |
| CO Query on CO | B, D | COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.8 Å
- R-Value Free: 0.239
- R-Value Work: 0.181
- Space Group: H 3
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 81.400 | α = 90.00 |
| b = 81.400 | β = 90.00 |
| c = 33.700 | γ = 120.00 |
| Software Name | Purpose |
|---|---|
| XDS | data scaling |
| XDS | data reduction |
| PHENIX | refinement |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Deposited Date: 2019-05-29
- Released Date: 2019-06-12
- Deposition Author(s): Tran, T.H., Taylor, S.K., Stojanovic, M.N., Tong, L.
| Funding Organization | Location | Grant Number |
|---|---|---|
| National Institutes of Health/National Library of Medicine (NIH/NLM) | United States | -- |
