Download MendeleyCrystal structure of a complex formed between krait venom phospholipase A2 and heptanoic acid at 2.7 A resolution.
Singh, G., Jayasankar, J., Sharma, S., Kaur, P., Singh, T.P.To be published.
1PO8
Crystal structure of a complex formed between krait venom phospholipase A2 and heptanoic acid at 2.7 A resolution.
- PDB DOI: https://doi.org/10.2210/pdb1PO8/pdb
- Classification: HYDROLASE
- Organism(s): Bungarus caeruleus
- Mutation(s): No
- Deposited: 2003-06-14 Released: 2004-05-04
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.71 Å
- R-Value Free: 0.239
- R-Value Work: 0.207
- R-Value Observed: 0.207
wwPDB Validation 3D Report Full Report
This is version 1.3 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 |
| Phospholipase A2 | 118 | Bungarus caeruleus | Mutation(s): 0 EC: 3.1.1.4 |  | |
UniProt | |||||
Find proteins for Q9DF52 (Bungarus caeruleus) Explore Q9DF52 Go to UniProtKB: Q9DF52 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q9DF52 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SHV Query on SHV | C [auth A] | HEPTANOIC ACID C7 H14 O2 MNWFXJYAOYHMED-UHFFFAOYSA-N |  | ||
| NA Query on NA | B [auth A] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.71 Å
- R-Value Free: 0.239
- R-Value Work: 0.207
- R-Value Observed: 0.207
- Space Group: P 41 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 53.79 | α = 90 |
| b = 53.79 | β = 90 |
| c = 82.5 | γ = 90 |
| Software Name | Purpose |
|---|---|
| CNS | refinement |
| DENZO | data reduction |
| SCALEPACK | data scaling |
| AMoRE | phasing |
Entry History
Deposition Data
- Released Date: 2004-05-04 Deposition Author(s): Singh, G., Jayasankar, J., Sharma, S., Kaur, P., Singh, T.P.
Revision History (Full details and data files)
- Version 1.0: 2004-05-04
Type: Initial release - Version 1.1: 2008-04-29
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2024-11-06
Changes: Data collection, Database references, Derived calculations, Structure summary
