SMTL ID : 4yzg.1 (2 other biounits)

Structure of the Arabidopsis TAP38/PPH1, a state-transition phosphatase responsible for dephosphorylation of LHCII

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 3 residues within 4Å: Chain A: D.36, G.37 Ligands: MN.2 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.36, A:G.37, H2O.1, H2O.1, H2O.4, H2O.4 MN.2: 5 residues within 4Å: Chain A: D.36, D.239, D.282 Ligands: MN.1, SO4.3 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.36, A:D.239, A:D.282, H2O.1, H2O.2, H2O.5 MN.4: 4 residues within 4Å: Chain B: D.36, D.239, D.282 Ligands: MN.5 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.36, B:D.239, B:D.282, H2O.14, H2O.14, H2O.17 MN.5: 3 residues within 4Å: Chain B: D.36, G.37 Ligands: MN.4 6 PLIP interactions: 2 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.36, B:G.37, H2O.13, H2O.14, H2O.15, H2O.15

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

SO4.3: 3 residues within 4Å: Chain A: R.12, D.282 Ligands: MN.2 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.12, A:R.12 Salt bridges: A:R.12 SO4.6: 2 residues within 4Å: Chain B: R.12, H.38 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.12, B:R.12, B:E.16 Salt bridges: B:R.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wei, X. et al., Structural Mechanism Underlying the Specific Recognition between the Arabidopsis State-Transition Phosphatase TAP38/PPH1 and Phosphorylated Light-Harvesting Complex Protein Lhcb1. Plant Cell (2015)

Release Date

2015-04-29

Peptides

Protein phosphatase 2C 57: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein phosphatase 2C 57

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