Download MendeleyCrystal structure of human estrogen receptor alpha LBD in complex with GRIP peptide and Estriol
Rajan, S.S., Kim, Y., Vanek, K., Joachimiak, A., Greene, G.L.To be published.
3Q95
Crystal structure of human estrogen receptor alpha LBD in complex with GRIP peptide and estriol
- PDB DOI: 10.2210/pdb3Q95/pdb
- Classification: TRANSCRIPTION REGULATOR
- Organism(s): Homo sapiens
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): Yes
- Deposited: 2011-01-07 Released: 2012-01-11
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.05 Å
- R-Value Free: 0.241
- R-Value Work: 0.196
- R-Value Observed: 0.199
This is version 1.0 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Estrogen receptor | A | 260 | Homo sapiens | Mutation(s): 1 Gene Names: ER alpha, ESR, ESR1, NR3A1 |  |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P03372 (Homo sapiens) Explore P03372 Go to UniProtKB: P03372 | |||||
PHAROS: P03372 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P03372 | ||||
Protein Feature ViewExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Estrogen receptor | B | 260 | Homo sapiens | Mutation(s): 1 Gene Names: ER alpha, ESR, ESR1, NR3A1 |  |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P03372 (Homo sapiens) Explore P03372 Go to UniProtKB: P03372 | |||||
PHAROS: P03372 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P03372 | ||||
Protein Feature ViewExpand | |||||
| |||||
Find similar proteins by: Sequence | 3D Structure
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Nuclear receptor coactivator 2 | C, D | 13 | Homo sapiens | Mutation(s): 0 Gene Names: NCOA2, BHLHE75, SRC2, TIF2 |  |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q15596 (Homo sapiens) Explore Q15596 Go to UniProtKB: Q15596 | |||||
PHAROS: Q15596 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q15596 | ||||
Protein Feature ViewExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| ESL Query on ESL | E [auth A], J [auth B] | ESTRIOL C18 H24 O3 PROQIPRRNZUXQM-ZXXIGWHRSA-N |  | Ligand Interaction | |
| CL Query on CL | F [auth A], G [auth A], H [auth A], I [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | Ligand Interaction | |
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| CME Query on CME | A | L-PEPTIDE LINKING | C5 H11 N O3 S2 |  | CYS |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.05 Å
- R-Value Free: 0.241
- R-Value Work: 0.196
- R-Value Observed: 0.199
- Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 56.528 | α = 90 |
| b = 81.865 | β = 111.13 |
| c = 58.886 | γ = 90 |
| Software Name | Purpose |
|---|---|
| HKL-3000 | data collection |
| PHASER | phasing |
| REFMAC | refinement |
| HKL-3000 | data reduction |
| HKL-3000 | data scaling |
Entry History
Deposition Data
- Released Date: 2012-01-11 Deposition Author(s): Rajan, S.S., Kim, Y., Vanek, K., Joachimiak, A., Greene, G.L.
Revision History (Full details and data files)
- Version 1.0: 2012-01-11
Type: Initial release
