Download MendeleyCrystal Structure of Domain of Unknown Function with a Cystatin-Like Fold (ZP_00111510.1) from Nostoc punctiforme PCC 73102 at 1.80 A resolution
Joint Center for Structural Genomics (JCSG)To be published.
2RGQ
Crystal structure of a protein of unknown function with a cystatin-like fold (npun_r3134) from nostoc punctiforme pcc 73102 at 1.80 A resolution
- PDB DOI: https://doi.org/10.2210/pdb2RGQ/pdb
- Classification: UNKNOWN FUNCTION
- Organism(s): Nostoc punctiforme PCC 73102
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2007-10-04 Released: 2007-10-16
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Free: 0.196
- R-Value Work: 0.163
- R-Value Observed: 0.164
wwPDB Validation 3D Report Full Report
This is version 1.4 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 |
| Domain of Unknown Function with a Cystatin-Like Fold | 144 | Nostoc punctiforme PCC 73102 | Mutation(s): 0 Gene Names: ZP_00111510.1 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| PEG Query on PEG | J [auth B] | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N |  | ||
| GOL Query on GOL | E [auth A], F [auth B], G [auth B], H [auth B], I [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | ||
| K Query on K | D [auth A] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A, B, C | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Free: 0.196
- R-Value Work: 0.163
- R-Value Observed: 0.164
- Space Group: P 21 21 2
- Diffraction Data: https://doi.org/10.18430/M32RGQ
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 92.487 | α = 90 |
| b = 93.768 | β = 90 |
| c = 53.069 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| PHENIX | refinement |
| SHELX | phasing |
| MolProbity | model building |
| SCALA | data scaling |
| PDB_EXTRACT | data extraction |
| ADSC | data collection |
| MOSFLM | data reduction |
| SHARP | phasing |
Entry History
Deposition Data
- Released Date: 2007-10-16 Deposition Author(s): Joint Center for Structural Genomics (JCSG)
Revision History (Full details and data files)
- Version 1.0: 2007-10-16
Type: Initial release - Version 1.1: 2011-07-13
Changes: Advisory, Source and taxonomy, Version format compliance - Version 1.2: 2017-10-25
Changes: Refinement description - Version 1.3: 2019-07-24
Changes: Data collection, Derived calculations, Refinement description - Version 1.4: 2024-10-16
Changes: Data collection, Database references, Derived calculations, Structure summary
