SMTL ID : 7t88.1

Crystal Structure of the C-terminal Domain of the Phosphate Acetyltransferase from Escherichia coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 2 residues within 4Å: Chain A: A.173, I.174 No protein-ligand interaction detected (PLIP) EDO.2: 4 residues within 4Å: Chain A: H.132, S.308, R.309 Ligands: K.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.134, A:T.134, A:R.309 EDO.3: 6 residues within 4Å: Chain A: V.248, M.249, A.250, D.251, G.264 Chain B: R.286 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.250, A:D.251, A:G.264 EDO.4: 3 residues within 4Å: Chain A: T.179, A.180, E.181 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.180, A:E.181, A:E.181, A:E.181 EDO.12: 2 residues within 4Å: Chain B: A.173, I.174 No protein-ligand interaction detected (PLIP) EDO.13: 4 residues within 4Å: Chain B: H.132, S.308, R.309 Ligands: K.16 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.134, B:R.309 Water bridges: B:T.134 EDO.14: 6 residues within 4Å: Chain A: R.286 Chain B: V.248, M.249, A.250, D.251, G.264 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:A.250, B:D.251, B:G.264 EDO.15: 3 residues within 4Å: Chain B: T.179, A.180, E.181 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:A.180, B:E.181, B:E.181

2 x K: POTASSIUM ION(Non-covalent)

K.5: 7 residues within 4Å: Chain A: G.129, H.132, T.133, T.134, D.306, L.307 Ligands: EDO.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:G.129, A:H.132, A:D.306, A:L.307 K.16: 7 residues within 4Å: Chain B: G.129, H.132, T.133, T.134, D.306, L.307 Ligands: EDO.13 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:G.129, B:H.132, B:D.306, B:L.307

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 3 residues within 4Å: Chain A: G.211, R.223, P.241 Ligand excluded by PLIP CL.17: 3 residues within 4Å: Chain B: G.211, R.223, P.241 Ligand excluded by PLIP

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.7: 4 residues within 4Å: Chain A: Y.281, K.282, Q.285, S.292 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.281, A:Q.285, A:S.292 Water bridges: A:Q.285, A:S.292 Salt bridges: A:K.282 PO4.8: 7 residues within 4Å: Chain A: D.177, D.218, K.221, P.272, D.273 Chain B: N.275 Ligands: PO4.19 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.177, A:D.273, A:D.273, A:D.273, B:N.275 Salt bridges: A:K.221 PO4.18: 4 residues within 4Å: Chain B: Y.281, K.282, Q.285, S.292 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.285, B:S.292 Water bridges: B:Q.285, B:S.292 Salt bridges: B:K.282 PO4.19: 7 residues within 4Å: Chain A: N.275 Chain B: D.177, D.218, K.221, P.272, D.273 Ligands: PO4.8 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:N.275, B:D.273, B:D.273 Salt bridges: B:K.221

4 x IOD: IODIDE ION(Non-functional Binders)

IOD.9: 3 residues within 4Å: Chain A: Y.244 Chain B: R.286 Ligands: NA.11 Ligand excluded by PLIP IOD.10: 4 residues within 4Å: Chain A: L.162, P.163, E.164, Q.165 Ligand excluded by PLIP IOD.20: 3 residues within 4Å: Chain A: R.286 Chain B: Y.244 Ligands: NA.22 Ligand excluded by PLIP IOD.21: 4 residues within 4Å: Chain B: L.162, P.163, E.164, Q.165 Ligand excluded by PLIP

2 x NA: SODIUM ION(Non-functional Binders)

NA.11: 3 residues within 4Å: Chain A: Y.167 Chain B: R.286 Ligands: IOD.9 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.286, A:Y.167 NA.22: 3 residues within 4Å: Chain A: R.286 Chain B: Y.167 Ligands: IOD.20 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.167, A:R.286, A:R.286

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y. et al., Crystal Structure of c from Escherichia coli. To Be Published

Release Date

2021-12-22

Peptides

Phosphate acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Phosphate acetyltransferase