Download MendeleyCrystal structure of a phosphate ABC transporter, phosphate-binding protein (SP_2084) from Streptococcus pneumoniae TIGR4 at 1.77 A resolution
Joint Center for Structural Genomics (JCSG)To be published.
4H1X
Crystal structure of a phosphate ABC transporter, phosphate-binding protein (SP_2084) from Streptococcus pneumoniae TIGR4 at 1.77 A resolution
- PDB DOI: https://doi.org/10.2210/pdb4H1X/pdb
- Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
- Organism(s): Streptococcus pneumoniae TIGR4
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2012-09-11 Released: 2012-10-17
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.77 Å
- R-Value Free: 0.200
- R-Value Work: 0.169
- R-Value Observed: 0.171
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 |
| Phosphate-binding protein pstS 2 | 265 | Streptococcus pneumoniae TIGR4 | Mutation(s): 0 Gene Names: pstS2, SP_2084 |  | |
UniProt | |||||
Find proteins for P0C2M5 (Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)) Explore P0C2M5 Go to UniProtKB: P0C2M5 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P0C2M5 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| CIT Query on CIT | C [auth A] | CITRIC ACID C6 H8 O7 KRKNYBCHXYNGOX-UHFFFAOYSA-N |  | ||
| CL Query on CL | B [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.77 Å
- R-Value Free: 0.200
- R-Value Work: 0.169
- R-Value Observed: 0.171
- Space Group: C 1 2 1
- Diffraction Data: https://doi.org/10.18430/M34H1X
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 72.743 | α = 90 |
| b = 61.624 | β = 120.3 |
| c = 67.227 | γ = 90 |
| Software Name | Purpose |
|---|---|
| MolProbity | model building |
| PDB_EXTRACT | data extraction |
| SHELX | phasing |
| SHARP | phasing |
| XSCALE | data scaling |
| BUSTER-TNT | refinement |
| XDS | data reduction |
| SHELXD | phasing |
| BUSTER | refinement |
Entry History
Deposition Data
- Released Date: 2012-10-17 Deposition Author(s): Joint Center for Structural Genomics (JCSG)
Revision History (Full details and data files)
- Version 1.0: 2012-10-17
Type: Initial release - Version 1.1: 2017-11-15
Changes: Refinement description - Version 1.2: 2023-02-01
Changes: Database references, Derived calculations
