SMTL ID : 4fxp.2 (1 other biounit)

Crystal structure of adenosine 5'-phosphosulfate kinase from Arabidopsis thaliana in Complex with Sulfate and APS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x ADX: ADENOSINE-5'-PHOSPHOSULFATE(Non-covalent)

ADX.1: 17 residues within 4Å: Chain A: G.61, D.62, R.65, F.74, R.79, N.82, L.104, I.105, S.106, P.107, K.142, L.144, I.153, K.154, G.155, F.156, T.157 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.79, A:R.79, A:N.82, A:I.105, A:S.106, A:K.142, A:K.142, A:G.155, A:T.157 Salt bridges: A:R.65, A:R.65, A:R.79 pi-Stacking: A:F.74 ADX.3: 19 residues within 4Å: Chain A: T.3, N.4, I.5 Chain B: G.61, D.62, R.65, F.74, R.79, N.82, L.104, I.105, S.106, P.107, K.142, L.144, K.154, G.155, F.156, T.157 17 PLIP interactions: 16 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.79, B:R.79, B:N.82, B:I.105, B:S.106, B:K.142, B:K.142, B:G.155, B:T.157 Water bridges: B:G.61, B:D.62, A:N.4 Salt bridges: B:R.65, B:R.65, B:R.79 pi-Stacking: B:F.74, B:F.74

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 7 residues within 4Å: Chain A: L.33, S.34, G.35, S.36, G.37, K.38, S.39 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.35, A:S.36, A:G.37, A:K.38, A:S.39 Water bridges: A:K.38, A:T.40, A:T.40 Salt bridges: A:K.38 SO4.4: 7 residues within 4Å: Chain B: L.33, S.34, G.35, S.36, G.37, K.38, S.39 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:G.35, B:S.36, B:G.37, B:K.38, B:S.39 Water bridges: B:K.38, B:T.40 Salt bridges: B:K.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ravilious, G.E. et al., Nucleotide binding site communication in Arabidopsis thaliana adenosine 5'-phosphosulfate kinase. J.Biol.Chem. (2012)

Release Date

2012-07-25

Peptides

Adenylyl-sulfate kinase 1, chloroplastic: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Adenylyl-sulfate kinase 1, chloroplastic

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