6tgh

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SHMT from Streptococcus thermophilus Tyr55Thr variant in complex with D-Serine both as external aldimine and as non-covalent complex

Structural highlights

6tgh is a 4 chain structure with sequence from Streptococcus thermophilus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.12Å
Ligands:DSN, EVM, NA, PLP
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

GLYA_STRT1 Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.

See Also

Contents


PDB ID 6tgh

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OCA

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