1EX2
CRYSTAL STRUCTURE OF BACILLUS SUBTILIS MAF PROTEIN
- PDB DOI: https://doi.org/10.2210/pdb1EX2/pdb
- Classification: STRUCTURAL GENOMICS
- Organism(s): Bacillus subtilis
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2000-04-28 Released: 2000-06-14 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.223 
- R-Value Work: 0.195 
wwPDB Validation   3D Report Full Report
This is version 2.0 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 |
PROTEIN MAF | 189 | Bacillus subtilis | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for Q02169 (Bacillus subtilis (strain 168)) Explore Q02169  Go to UniProtKB:  Q02169 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q02169 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PO4 Query on PO4 | D [auth A], E [auth A], F [auth B] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K |
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 2 | |||||
---|---|---|---|---|---|
ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900003 Query on PRD_900003 | C | sucrose | Oligosaccharide / Nutrient |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.223 
- R-Value Work: 0.195 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 62.66 | α = 90 |
b = 86.01 | β = 90 |
c = 93.94 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
AMoRE | phasing |
CNS | refinement |
Entry History 
Deposition Data
- Released Date: 2000-06-14  Deposition Author(s): Minasov, G., Teplova, M., Stewart, G.C., Koonin, E.V., Anderson, W.F., Egli, M., Midwest Center for Structural Genomics (MCSG)
Revision History (Full details and data files)
- Version 1.0: 2000-06-14
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary