1A3W
PYRUVATE KINASE FROM SACCHAROMYCES CEREVISIAE COMPLEXED WITH FBP, PG, MN2+ AND K+
- PDB DOI: https://doi.org/10.2210/pdb1A3W/pdb
- Classification: TRANSFERASE
- Organism(s): Saccharomyces cerevisiae
- Mutation(s): No 
- Deposited: 1998-01-26 Released: 1998-05-27 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 3.00 Å
- R-Value Free: 0.323 
- R-Value Work: 0.218 
- R-Value Observed: 0.218 
wwPDB Validation   3D Report Full Report
This is version 1.4 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
PYRUVATE KINASE | 500 | Saccharomyces cerevisiae | Mutation(s): 0  EC: 2.7.1.40 | ||
UniProt | |||||
Find proteins for P00549 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P00549  Go to UniProtKB:  P00549 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00549 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 4 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
FBP Query on FBP | D [auth A], H [auth B] | 1,6-di-O-phosphono-beta-D-fructofuranose C6 H14 O12 P2 RNBGYGVWRKECFJ-ARQDHWQXSA-N | |||
PGA Query on PGA | C [auth A], G [auth B] | 2-PHOSPHOGLYCOLIC ACID C2 H5 O6 P ASCFNMCAHFUBCO-UHFFFAOYSA-N | |||
MN Query on MN | E [auth A], I [auth B] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N | |||
K Query on K | F [auth A], J [auth B] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 3.00 Å
- R-Value Free: 0.323 
- R-Value Work: 0.218 
- R-Value Observed: 0.218 
- Space Group: C 1 2 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 109.4 | α = 90 |
b = 102.7 | β = 112.3 |
c = 110.9 | γ = 90 |
Software Name | Purpose |
---|---|
X-PLOR | model building |
X-PLOR | refinement |
DENZO | data reduction |
SCALEPACK | data scaling |
X-PLOR | phasing |
Entry History 
Deposition Data
- Released Date: 1998-05-27  Deposition Author(s): Jurica, M.S., Mesecar, A., Heath, P.J., Shi, W., Nowak, T., Stoddard, B.L.
Revision History (Full details and data files)
- Version 1.0: 1998-05-27
Type: Initial release - Version 1.1: 2008-03-24
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Other, Structure summary - Version 1.4: 2023-08-02
Changes: Database references, Refinement description, Structure summary