Download MendeleyCrystal Structures of an Anopheles gambiae Odorant-binding Protein AgamOBP22a and Complexes with Bound Odorants
Ren, H., Yang, G., Winberg, G., Turin, L., Zhang, S.To be published.
3QME
Crystal Structure of an Anopheles gambiae Odorant-binding Protein AgamOBP22a with Bound Odorant Cyclohexanone
- PDB DOI: https://doi.org/10.2210/pdb3QME/pdb
- Entry: 3QME supersedes: 3L5G
- Classification: TRANSPORT PROTEIN
- Organism(s): Anopheles gambiae str. PEST
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2011-02-04 Released: 2011-02-23
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.211
- R-Value Work: 0.169
- R-Value Observed: 0.173
Starting Model: experimental
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wwPDB Validation 3D Report Full Report
This is version 1.5 of the entry. See complete history.
Literature
To be published.
Macromolecules
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(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Odorant binding protein (AGAP010409-PA) | 141 | Anopheles gambiae str. PEST | Mutation(s): 0 Gene Names: AgamOBP22a, AGAP010409, OBP22, OBPjj83b |  | |
UniProt | |||||
Find proteins for Q7PGA3 (Anopheles gambiae) Explore Q7PGA3 Go to UniProtKB: Q7PGA3 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q7PGA3 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| CYH Query on CYH | B [auth A] | CYCLOHEXANONE C6 H10 O JHIVVAPYMSGYDF-UHFFFAOYSA-N |  | ||
| NH4 Query on NH4 | C [auth A], D [auth A], E [auth A], F [auth A] | AMMONIUM ION H4 N QGZKDVFQNNGYKY-UHFFFAOYSA-O |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.211
- R-Value Work: 0.169
- R-Value Observed: 0.173
- Space Group: C 1 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 71.986 | α = 90 |
| b = 37.593 | β = 99.17 |
| c = 43.618 | γ = 90 |
| Software Name | Purpose |
|---|---|
| d*TREK | data scaling |
| DENZO | data reduction |
| SCALEPACK | data scaling |
| PHENIX | refinement |
| PDB_EXTRACT | data extraction |
| CrystalClear | data collection |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
| PHENIX | phasing |
Entry History
Deposition Data
Revision History (Full details and data files)
- Version 1.0: 2011-02-23
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2017-11-08
Changes: Refinement description - Version 1.3: 2018-03-07
Changes: Data collection - Version 1.4: 2023-09-13
Changes: Data collection, Database references, Derived calculations, Refinement description - Version 1.5: 2024-10-09
Changes: Structure summary
