SMTL ID : 4fvq.1

Crystal structure of the Jak2 pseudokinase domain (Mg-ATP-bound form)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 19 residues within 4Å: Chain A: L.16, G.19, T.20, T.22, I.24, L.44, K.46, Q.91, E.92, F.93, V.94, S.98, N.138, K.142, N.143, L.145, G.166, R.180 Ligands: MG.2 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:T.20, A:T.22, A:Q.91, A:V.94, A:S.98, A:S.98, A:S.98, A:N.138, A:N.143 Water bridges: A:K.46, A:K.46, A:K.46, A:K.46, A:K.46, A:K.46, A:N.138, A:K.142, A:K.142, A:I.167, A:I.167, A:R.180 Salt bridges: A:K.46, A:K.46, A:K.142, A:K.142, A:K.142, A:R.180

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: K.46, N.143, S.163 Ligands: ATP.1 No protein-ligand interaction detected (PLIP)

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 4 residues within 4Å: Chain A: N.138, C.140, R.180, W.183 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:R.180 Hydrogen bonds: A:W.183 Water bridges: A:K.142 Salt bridges: A:K.142 ACT.4: 3 residues within 4Å: Chain A: F.25, V.47, E.86 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.25, A:V.47 Hydrogen bonds: A:E.86 Water bridges: A:E.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bandaranayake, R.M. et al., Crystal structures of the JAK2 pseudokinase domain and the pathogenic mutant V617F. Nat.Struct.Mol.Biol. (2012)

Release Date

2012-07-25

Peptides

Tyrosine-protein kinase JAK2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase JAK2

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