7LCF

Dihydrodipicolinate synthase (DHDPS) from C.jejuni, with pyruvate bound in the active site and L-lysine bound at the allosteric site in C121 space group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	4-hydroxy-tetrahydrodipicolinate synthase	polymer	310	34185.3	12	UniProt (Q9PPB4) Pfam (PF00701)	Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)	HTPA synthase
2	M, N, O, P, Q... (A, B, C, D, E...)	LYSINE	non-polymer		147.2	12	Chemie (LYS)
3	U (H)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4	AA, BA, CA, DA, EA... (B, C, D, E, F...)	water	water		18.0	555	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 298 (UniProt: Q9PPB4)

PDB	External Database	Details
Met -11	-	expression tag
Arg -10	-	expression tag
Gly -9	-	expression tag
Ser -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	410223.1
Non-Polymers*	Number of molecules	13
	Total formula weight	1790.6
All*	Total formula weight	412013.7

*Water molecules are not included.