4DPQ

The structure of dihydrodipicolinate synthase 2 from Arabidopsis thaliana in complex with (S)-lysine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Dihydrodipicolinate synthase 2, chloroplastic	polymer	360	39828.3	2	UniProt (Q9FVC8) Pfam (PF00701)	Arabidopsis thaliana (mouse-ear cress)	DHDPS 2
2	C, D, E, G, H (A, B)	SODIUM ION	non-polymer		23.0	5	Chemie (NA)
3	F, I (A, B)	LYSINE	non-polymer		147.2	2	Chemie (LYS)
4	J, K (A, B)	water	water		18.0	321	Chemie (HOH)

Sequence modifications

A, B: 39 - 365 (UniProt: Q9FVC8)

PDB	External Database	Details
Met 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
Gly 13	-	expression tag
Leu 14	-	expression tag
Pro 15	-	expression tag
Ile 16	-	expression tag
Pro 17	-	expression tag
Asn 18	-	expression tag
Pro 19	-	expression tag
Leu 20	-	expression tag
Leu 21	-	expression tag
Gly 22	-	expression tag
Leu 23	-	expression tag
Asp 24	-	expression tag
Ser 25	-	expression tag
Thr 26	-	expression tag
Glu 27	-	expression tag
Asn 28	-	expression tag
Leu 29	-	expression tag
Tyr 30	-	expression tag
Phe 31	-	expression tag
Gln 32	-	expression tag
Gly 33	-	expression tag
Ile 34	-	expression tag
Asp 35	-	expression tag
Pro 36	-	expression tag
Phe 37	-	expression tag
Thr 38	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79656.6
Non-Polymers*	Number of molecules	7
	Total formula weight	409.3
All*	Total formula weight	80065.9

*Water molecules are not included.