Crystal structure of diphthine synthase from Pyrococcus horikoshii OT3
Mizutani, H., Matsuura, Y., Krishna Swamy, B.S., Simanshu, D.K., Murthy, M.R.N., 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], 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] H [auth B] I [auth B] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
GOL Query on GOL | P [auth B], Q [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 = 137.261 | γ = 90 |
Software Name | Purpose |
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CNS | refinement |
HKL-2000 | data collection |
HKL-2000 | data reduction |
HKL-2000 | data scaling |