Download MendeleyCrystal structure of a proline dipeptidase from streptococcus pneumoniae tigr4
Joachimiak, A., Duke, N.E.C., Chhor, G., Clancy, S., Midwest Center for Structural Genomics (MCSG)To be published.
3PN9
Crystal structure of a proline dipeptidase from streptococcus pneumoniae tigr4
- PDB DOI: https://doi.org/10.2210/pdb3PN9/pdb
- Classification: HYDROLASE
- Organism(s): Streptococcus pneumoniae
- Expression System: Escherichia coli BL21
- Mutation(s): No
- Deposited: 2010-11-18 Released: 2010-12-22
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.204
- R-Value Work: 0.183
- R-Value Observed: 0.184
wwPDB Validation 3D Report Full Report
This is version 1.2 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 |
| Proline dipeptidase | 138 | Streptococcus pneumoniae | Mutation(s): 0 Gene Names: pepQ, SP_1591 EC: 3.4.13.9 |  | |
UniProt | |||||
Find proteins for A0A0H2UR67 (Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)) Explore A0A0H2UR67 Go to UniProtKB: A0A0H2UR67 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A0H2UR67 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SO4 Query on SO4 | E [auth A], F [auth B], G [auth C], H [auth D] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A, B, C, D | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.204
- R-Value Work: 0.183
- R-Value Observed: 0.184
- Space Group: P 41 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 118.073 | α = 90 |
| b = 118.073 | β = 90 |
| c = 185.348 | γ = 90 |
| Software Name | Purpose |
|---|---|
| SBC-Collect | data collection |
| HKL-3000 | phasing |
| MLPHARE | phasing |
| DM | model building |
| SHELXD | phasing |
| RESOLVE | model building |
| ARP/wARP | model building |
| REFMAC | refinement |
| HKL-3000 | data reduction |
| HKL-3000 | data scaling |
| DM | phasing |
| RESOLVE | phasing |
Entry History
Deposition Data
- Released Date: 2010-12-22 Deposition Author(s): Joachimiak, A., Duke, N.E.C., Chhor, G., Clancy, S., Midwest Center for Structural Genomics (MCSG)
Revision History (Full details and data files)
- Version 1.0: 2010-12-22
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2012-09-26
Changes: Structure summary
