Crystal structure of diphthine synthase from Pyrococcus horikoshii OT3
Mizutani, H., Matsuura, Y., Saraboji, K., Malathy Sony, S.M., Ponnuswamy, M.N., Kumarevel, T.S., Kunishima, N.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 |
diphthine synthase | 265 | Pyrococcus horikoshii OT3 | Mutation(s): 1  Gene Names: dphB EC: 2.1.1.98 | ![]() | |
UniProt | |||||
Find proteins for O58456 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O58456  Go to UniProtKB:  O58456 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O58456 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
SAH Query on SAH | F [auth A] | S-ADENOSYL-L-HOMOCYSTEINE C14 H20 N6 O5 S ZJUKTBDSGOFHSH-WFMPWKQPSA-N | |||
MES Query on MES | G [auth A], N [auth B], O [auth B] | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID C6 H13 N O4 S SXGZJKUKBWWHRA-UHFFFAOYSA-N | |||
SO4 Query on SO4 | C [auth A] D [auth A] E [auth A] J [auth B] K [auth B] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
GOL Query on GOL | H [auth A], I [auth A], P [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 104.777 | α = 90 |
b = 104.777 | β = 90 |
c = 135.844 | γ = 90 |
Software Name | Purpose |
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CNS | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |