7xeq

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NifS with D-cysteine

Structural highlights

7xeq is a 1 chain structure with sequence from Helicobacter pylori. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.9Å
Ligands:9YX, CL, IPA
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

ISCS_HELPY Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins.

Contents


PDB ID 7xeq

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OCA

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