Het-PDB Navi2 (PDB: 1D6S)

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Ligands
Code	Name		Style	Show	Link
MET	Methionine				PoSSuM
PLP	Pyridoxal-5'-phosphate				PoSSuM

Non-standard Residues
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Glycosylation
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Download interaction data: 1D6S

Code :

1D6S PDBj RCSB PDB PDBe

Header :

LYASE

Title :

CRYSTAL STRUCTURE OF THE K41A MUTANT OF O-ACETYLSERINE SULFHYDRYLASE COMPLEXED IN EXTERNAL ALDIMINE LINKAGE WITH METHIONINE

Release Data :

2000-04-15

Compound :

mol_id	molecule	chains
1	O-ACETYLSERINE SULFHYDRYLASE	A,B
	ec: 4.2.99.8 mutation: K41A

Source :

mol_id	organism_scientific	expression_system
1	Salmonella typhimurium (taxid:602)	Escherichia coli (taxid:562)
	strain: DW378

Authors :

Burkhard, P., Tai, C.H., Ristroph, C.M., Cook, P.F., Jansonius, J.N.

Keywords :

CYSTEINE BIOSYNTHESIS, BETA REPLACEMENT ENZYME, PLP, K41A, LYASE

Exp. method :

X-RAY DIFFRACTION ( 2.30 Å )

Citation :

Ligand binding induces a large conformational change in O-acetylserine sulfhydrylase from Salmonella typhimurium.

Burkhard, P.,Tai, C.H.,Ristroph, C.M. et al.
(1999) J.Mol.Biol. 291 : 941 - 953

Three-dimensional Structure of O-Acetylserine Sulfhydrylase from Salmonella typhimurium

Burkhard, P.,Rao, G.S.,Hohenester, E. et al.
(1998) J.Mol.Biol. 283 : 121 - 133

Chain :

A, B

UniProt :

P12674 (CYSK_SALTY)

Reaction:	EC:	Evidence:
Reaction:	Physiological Direction:	Evidence:
hydrogen sulfide + O-acetyl-L-serine = acetate + L-cysteine	2.5.1.47	PubMed:4977445
hydrogen sulfide + O-acetyl-L-serine = acetate + L-cysteine	-	PubMed:4977445

PDB ID: 1D6S