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Download EndnoteStructural basis of human galectin-1 inhibition with Ki values in the micro- to nanomolar range
Lin, H.Y., Hsieh, T.J., Tu, Z., Huang, B.S., Wu, S.C., Chien, C.T., Hsu, S.T., Lin, C.H.To be published.
4Y1V
Complex of human Galectin-1 and Galbeta1-3GlcNAc
- DOI: 10.2210/pdb4Y1V/pdb
- Classification: SUGAR BINDING PROTEIN
- Organism(s): Homo sapiens
- Expression System: Escherichia coli BL21(DE3)
- Deposited: 2015-02-09 Released: 2016-04-06
- Funding Organization(s): Academia Sinica; Ministry of Science and Technology
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.32 Å
- R-Value Free: 0.268
- R-Value Work: 0.217
wwPDB Validation 3D Report Full Report
This is version 1.0 of the entry. See complete history.
Literature
To be published.
Macromolecules
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| MAG Query on MAG | A, B | BETA-METHYL-N-ACETYL-D-GLUCOSAMINE C9 H17 N O6 ZEVOCXOZYFLVKN-JGKVKWKGSA-N |  | Ligand Interaction | |
| GAL Query on GAL | A, B | BETA-D-GALACTOSE C6 H12 O6 WQZGKKKJIJFFOK-FPRJBGLDSA-N |  | Ligand Interaction | |
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| CSO Query on CSO | A, B | L-PEPTIDE LINKING | C3 H7 N O3 S |  | CYS |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.32 Å
- R-Value Free: 0.268
- R-Value Work: 0.217
- Space Group: P 21 21 21
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 43.715 | α = 90.00 |
| b = 58.291 | β = 90.00 |
| c = 111.591 | γ = 90.00 |
| Software Name | Purpose |
|---|---|
| HKL-2000 | data processing |
| PHASER | phasing |
| PHENIX | model building |
| PDB_EXTRACT | data extraction |
| Blu-Ice | data collection |
| HKL-2000 | data scaling |
| PHENIX | refinement |
Entry History & Funding Information
Deposition Data
- Deposited Date: 2015-02-09
- Released Date: 2016-04-06
- Deposition Author(s): Lin, H.Y., Hsieh, T.J., Lin, C.H.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Academia Sinica | Taiwan | As-022316 |
| Ministry of Science and Technology | Taiwan | 103-2113-M-001-023-MY3 |
| Ministry of Science and Technology | Taiwan | 102-2113-M-001-001-MY3 |
| Ministry of Science and Technology | Taiwan | 102-2923-M-001-001-MY3 |
