5D1F

Crystal structure of maize PDRP bound with AMP and Hg2+

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Pyruvate, phosphate dikinase regulatory protein, chloroplastic	polymer	413	44727.3	1	UniProt (Q195N6) Pfam (PF03618) In PDB	Zea mays (Maize)	Bifunctional dikinase regulatory protein,BFRP,Pyruvate,Pi dikinase regulatory protein,PPDK regulatory protein
2	A	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	1	Chemie (AMP)
3	A	MERCURY (II) ION	non-polymer		200.6	1	Chemie (HG)
4	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
5		water	water		18.0	16	Chemie (HOH)

Sequence modifications

A: 38 - 426 (UniProt: Q195N6)

PDB	External Database	Details
Met 14	-	initiating methionine
His 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
Ser 21	-	expression tag
Ser 22	-	expression tag
Gly 23	-	expression tag
Val 24	-	expression tag
Asp 25	-	expression tag
Leu 26	-	expression tag
Gly 27	-	expression tag
Thr 28	-	expression tag
Glu 29	-	expression tag
Asn 30	-	expression tag
Leu 31	-	expression tag
Tyr 32	-	expression tag
Phe 33	-	expression tag
Gln 34	-	expression tag
Ser 35	-	expression tag
Asn 36	-	expression tag
Ala 37	-	expression tag
Val 119	Ala 119	engineered mutation
Ser 251	Phe 251	engineered mutation
Ala 279	Val 279	engineered mutation
Leu 284	Phe 284	engineered mutation
Asp 323	Ala 323	engineered mutation
Ala 348	Gly 348	engineered mutation
Ala 384	Val 384	engineered mutation
Ser 388	Trp 388	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	44727.3
Non-Polymers*	Number of molecules	3
	Total formula weight	572.1
All*	Total formula weight	45299.4

*Water molecules are not included.