3BW7
Maize cytokinin oxidase/dehydrogenase complexed with the allenic cytokinin analog HA-1
- PDB DOI: https://doi.org/10.2210/pdb3BW7/pdb
- Classification: OXIDOREDUCTASE
- Organism(s): Zea mays
- Expression System: Yarrowia lipolytica
- Mutation(s): Yes 
- Deposited: 2008-01-08 Released: 2008-07-15 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.216 
- R-Value Work: 0.187 
This is version 2.1 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 |
Cytokinin dehydrogenase 1 | 516 | Zea mays | Mutation(s): 3  Gene Names: CKX1, ZmCKO1 EC: 1.5.99.12 | ||
UniProt | |||||
Find proteins for Q9T0N8 (Zea mays) Explore Q9T0N8  Go to UniProtKB:  Q9T0N8 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9T0N8 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 4 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
FAD Query on FAD | G [auth A] | FLAVIN-ADENINE DINUCLEOTIDE C27 H33 N9 O15 P2 VWWQXMAJTJZDQX-UYBVJOGSSA-N | |||
NAG Query on NAG | E [auth A], F [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
301 Query on 301 | H [auth A] | N6-(penta-2,3-dienyl)adenine C10 H11 N5 ZZNYJUJEPRMVEH-OKBMCRLZSA-N | |||
GOL Query on GOL | I [auth A] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.216 
- R-Value Work: 0.187 
- Space Group: C 1 2 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 250 | α = 90 |
b = 51.2 | β = 94.2 |
c = 51.4 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
MOLREP | phasing |
CNS | refinement |
Entry History 
Deposition Data
- Released Date: 2008-07-15  Deposition Author(s): Briozzo, P., Kopecny, D.
Revision History (Full details and data files)
- Version 1.0: 2008-07-15
Type: Initial release - Version 1.1: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.2: 2017-10-25
Changes: Refinement description - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Database references, Derived calculations, Structure summary - Version 2.1: 2023-08-30
Changes: Data collection, Database references, Refinement description, Structure summary