Crystal structure of 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase (DAHP synthase) from Aeropyrum pernix in complex with Mn2+ and PEP
Shumilin, I.A., Zhou, L., Wu, J., Woodard, R.W., Bauerle, R., Kretsinger, R.H.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
3-deoxy-7-phosphoheptulonate synthase | 276 | Aeropyrum pernix | Mutation(s): 0 Gene Names: APE0581 EC: 2.5.1.54 | ||
UniProt | |||||
Find proteins for Q9YEJ7 (Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1)) Explore Q9YEJ7 Go to UniProtKB: Q9YEJ7 | |||||
Entity Groups | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9YEJ7 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PEP Query on PEP | F [auth A], H [auth B], J [auth C], L [auth D] | PHOSPHOENOLPYRUVATE C3 H5 O6 P DTBNBXWJWCWCIK-UHFFFAOYSA-N | |||
MN Query on MN | E [auth A], G [auth B], I [auth C], K [auth D] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 54.768 | α = 90 |
b = 130.404 | β = 110.61 |
c = 78.362 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
SHELXD | phasing |
SHELXE | model building |
MLPHARE | phasing |
DM | phasing |
SOLVE | phasing |
RESOLVE | phasing |
O | model building |
Coot | model building |
CCP4 | phasing |