SMTL ID : 1tuu.1

Acetate Kinase crystallized with ATPgS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: R.91, H.123, H.180, N.211, G.212, R.241 Ligands: ADP.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.212 Salt bridges: A:R.91, A:H.123, A:H.180, A:R.241

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

ADP.2: 11 residues within 4Å: Chain A: K.14, G.210, N.211, D.283, F.284, R.285, A.330, G.331, I.332, N.335 Ligands: SO4.1 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:N.211, A:N.211, A:D.283, A:D.283, A:F.284, A:R.285, A:G.331, A:N.335 Water bridges: A:G.212 Salt bridges: A:K.14 pi-Cation interactions: A:R.285, A:R.285

1 x NH4: AMMONIUM ION(Non-functional Binders)

NH4.3: 2 residues within 4Å: Chain B: H.123 Ligands: PIS.5 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.123

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.4: 11 residues within 4Å: Chain B: G.210, N.211, D.283, F.284, R.285, G.331, I.332, N.335, S.336, R.362 Ligands: PIS.5 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:N.211, B:D.283, B:F.284, B:R.285, B:G.331, B:N.335, B:N.335

1 x PIS: TRIHYDROGEN THIODIPHOSPHATE(Non-covalent)

PIS.5: 8 residues within 4Å: Chain B: H.180, H.208, N.211, G.212, M.228, R.241 Ligands: NH4.3, AMP.4 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:H.208, B:N.211, B:G.212, B:R.241 Salt bridges: B:H.180

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gorrell, A. et al., Structural and kinetic analyses of arginine residues in the active site of the acetate kinase from Methanosarcina thermophila. J. Biol. Chem. (2005)

Release Date

2005-01-18

Peptides

Acetate kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acetate kinase

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