Het-PDB Navi2 (PDB: 1MDL)

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Ligands
Code	Name	Link
MG	Magnesium ion	PoSSuM
RMN	(R)-mandelic acid	PoSSuM
SMN	(S)-mandelic acid	PoSSuM

Non-standard Residues
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Glycosylation
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Download interaction data: 1MDL

Code :

1MDL PDBj RCSB PDB PDBe

Header :

ISOMERASE

Title :

MANDELATE RACEMASE MUTANT K166R CO-CRYSTALLIZED WITH (R)-MANDELATE

Release Data :

1996-10-14

Compound :

mol_id	molecule	chains
1	MANDELATE RACEMASE	A
	ec: 5.1.2.2 mutation: K166R

Source :

mol_id	organism_scientific	expression_system
1	Pseudomonas aeruginosa (taxid:287)	Escherichia coli (taxid:562)
	atcc: 15692 gene: MANDELATE RACEMASE expression_system_plasmid: PKT230 expression_system_gene: MANDELATE RACEMASE other_details: TRC PROMOTER

Authors :

Clifton, J.G., Petsko, G.A.

Keywords :

ISOMERASE, MANDELATE PATHWAY, MAGNESIUM

Exp. method :

X-RAY DIFFRACTION ( 1.85 Å )

Citation :

Mechanism of the reaction catalyzed by mandelate racemase: structure and mechanistic properties of the K166R mutant.

Kallarakal, A.T.,Mitra, B.,Kozarich, J.W. et al.
(1995) Biochemistry 34 : 2788 - 2797

PubMed: 7893690
DOI: 10.1021/bi00009a007

Mechanism of the Reaction Catalyzed by Mandelate Racemase. 2. Crystal Structure of Mandelate Racemase at 2.5-A Resolution: Identification of the Active Site and Possible Catalytic Residues

Neidhart, D.J.,Howell, P.L.,Petsko, G.A. et al.
(1991) Biochemistry 30 : 9264

Mandelate Racemase and Muconate Lactonizing Enzyme are Mechanistically Distinct and Structurally Homologous

Neidhart, D.J.,Kenyon, G.L.,Gerlt, J.A. et al.
(1990) Nature 347 : 692

Chain :

UniProt :

P11444 (MANR_PSEPU)

Reaction:	EC:	Evidence:
Reaction:	Physiological Direction:	Evidence:
(S)-mandelate = (R)-mandelate	5.1.2.2	PubMed:1909893, PubMed:7893689, PubMed:7893690
(S)-mandelate = (R)-mandelate	-	PubMed:1909893, PubMed:7893689, PubMed:7893690

PDB ID: 1MDL

Hetero Atom Contents

Structure summary

Reaction