SMTL ID : 4aqk.1

Inositol 1,3,4,5,6-pentakisphosphate 2-kinase in complex with ADP and IP6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.1: 17 residues within 4Å: Chain A: G.24, G.25, A.26, R.50, R.135, K.173, K.175, H.201, K.205, N.243, D.373, D.412, K.416, R.420, Y.424 Ligands: ADP.2, MG.4 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:G.25, A:A.26, A:R.50, A:D.373, A:D.373, A:Y.424 Water bridges: A:N.243, A:N.243, A:R.420 Salt bridges: A:R.135, A:K.173, A:K.173, A:K.175, A:K.175, A:H.201, A:K.205, A:K.416, A:K.416, A:R.420, A:R.420

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 23 residues within 4Å: Chain A: R.21, G.22, E.23, G.24, G.25, A.26, N.27, V.29, V.43, R.45, L.151, N.152, D.153, H.154, E.171, R.246, F.248, M.377, I.411, D.412, S.414 Ligands: IHP.1, MG.4 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:G.24, A:G.25, A:A.26, A:N.27, A:N.152, A:D.153, A:H.154, A:E.171, A:D.412, A:D.412, A:S.414, A:S.414 Water bridges: A:D.412 Salt bridges: A:R.45, A:R.45

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: H.325, C.335, C.338, H.351 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.325, A:C.335, A:C.338, A:H.351

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 5 residues within 4Å: Chain A: D.373, D.412, S.414 Ligands: IHP.1, ADP.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.412, A:S.414

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Banos-Sanz, J.I. et al., Expression, Purification, Crystallization and Preliminary X-Ray Diffraction Analysis of the Apo Form of Insp5 2-K from Arabidopsis Thaliana. Acta Crystallogr.,Sect.F (2012)

Release Date

2012-05-02

Peptides

INOSITOL-PENTAKISPHOSPHATE 2-KINASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

INOSITOL-PENTAKISPHOSPHATE 2-KINASE

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