7JZC

Dihydrodipicolinate synthase S48W mutant with lysine in the allosteric site, and pyruvate in the catalytic site

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	4-hydroxy-tetrahydrodipicolinate synthase	polymer	292	31473.1	2	UniProt (A0A066Q637) Pfam (PF00701) UniProt (by SIFTS) (P0A6L2) In PDB	Escherichia coli	HTPA synthase
2	A, B	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
3		water	water		18.0	277	Chemie (HOH)

Sequence modifications

A, B: 1 - 292 (UniProt: A0A066Q637)

PDB	External Database	Details
Trp 48	Ser 48	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62946.2
Non-Polymers*	Number of molecules	2
	Total formula weight	78.2
All*	Total formula weight	63024.4

*Water molecules are not included.