6FJK

Inositol 1,3,4,5,6-pentakisphosphate 2-kinase from A. thaliana in complex with myo-IP6 and ADP

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)	Inositol-pentakisphosphate 2-kinase	polymer	470	52864.0	2	UniProt (A0A178UAB5) Pfam (PF06090) UniProt (by SIFTS) (Q93YN9)	Arabidopsis thaliana (Mouse-ear cress)
2	C, G (A, B)	INOSITOL HEXAKISPHOSPHATE	non-polymer		660.0	2	Chemie (IHP)	Arabidopsis thaliana
3	D, H (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
4	E, I, J (A, B)	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)
5	F, K (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
6	L (B)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
7	M, N (A, B)	water	water		18.0	452	Chemie (HOH)

Sequence modifications

A, B: 1 - 451 (UniProt: A0A178UAB5)

PDB	External Database	Details
Met -18	-	initiating methionine
Ala -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Glu -6	-	expression tag
Val -5	-	expression tag
Leu -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
Pro 0	-	expression tag
Met 185	Ile 185	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	105727.9
Non-Polymers*	Number of molecules	10
	Total formula weight	2500.3
All*	Total formula weight	108228.3

*Water molecules are not included.