Download MendeleyGTP Cyclohydrolase I in Complex with GTP at 2.1 A Resolution
Auerbach, G., Bracher, A., Nar, H., Fischer, M., Hoesl, C., Huber, R., Bacher, A.To be published.
1A9C
GTP CYCLOHYDROLASE I (C110S MUTANT) IN COMPLEX WITH GTP
- PDB DOI: https://doi.org/10.2210/pdb1A9C/pdb
- Classification: HYDROLASE
- Organism(s): Escherichia coli
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 1998-04-04 Released: 1999-05-11
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.90 Å
- R-Value Free: 0.288
- R-Value Work: 0.206
- R-Value Observed: 0.206
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 |
| GTP CYCLOHYDROLASE I | 221 | Escherichia coli | Mutation(s): 1 EC: 3.5.4.16 |  | |
UniProt | |||||
Find proteins for P0A6T5 (Escherichia coli (strain K12)) Explore P0A6T5 Go to UniProtKB: P0A6T5 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P0A6T5 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| GTP Query on GTP | AA [auth L] BA [auth M] CA [auth N] DA [auth O] P [auth A] | GUANOSINE-5'-TRIPHOSPHATE C10 H16 N5 O14 P3 XKMLYUALXHKNFT-UUOKFMHZSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.90 Å
- R-Value Free: 0.288
- R-Value Work: 0.206
- R-Value Observed: 0.206
- Space Group: C 2 2 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 313.9 | α = 90 |
| b = 226.8 | β = 90 |
| c = 131.4 | γ = 90 |
| Software Name | Purpose |
|---|---|
| X-PLOR | model building |
| X-PLOR | refinement |
| MOSFLM | data reduction |
| X-PLOR | phasing |
Entry History
Deposition Data
- Released Date: 1999-05-11 Deposition Author(s): Auerbach, G., Nar, H., Bracher, A., Bacher, A., Huber, R.
Revision History (Full details and data files)
- Version 1.0: 1999-05-11
Type: Initial release - Version 1.1: 2008-03-26
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2018-03-14
Changes: Advisory, Database references, Other - Version 1.4: 2024-02-07
Changes: Advisory, Data collection, Database references, Derived calculations
