SMTL ID : 7wad.1

Trichodesmium erythraeum cyanophycin synthetase 1 (TeCphA1) with ATPgammaS

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: T.500, T.522, E.558 Ligands: AGS.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.500 MG.4: 4 residues within 4Å: Chain B: T.500, T.522, E.558 Ligands: AGS.6 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.500 MG.7: 4 residues within 4Å: Chain C: T.500, T.522, E.558 Ligands: AGS.9 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:T.500 MG.10: 4 residues within 4Å: Chain D: T.500, T.522, E.558 Ligands: AGS.12 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:T.500

8 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.2: 8 residues within 4Å: Chain A: K.261, H.267, R.301, Y.303, D.307, D.431, V.449, E.450 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.261, A:H.267, A:G.268, A:R.301, A:Y.303, A:D.307, A:D.431 AGS.3: 12 residues within 4Å: Chain A: T.496, N.497, G.498, K.499, T.500, T.501, T.522, E.558, N.581, F.692, N.696 Ligands: MG.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:N.497, A:K.499, A:K.499, A:T.500, A:T.500, A:T.500, A:T.501, A:T.522, A:N.581, A:N.696, A:N.696 Salt bridges: A:K.499 pi-Stacking: A:F.692 AGS.5: 9 residues within 4Å: Chain B: K.261, H.267, G.268, R.301, Y.303, D.307, D.431, V.449, E.450 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:K.261, B:H.267, B:G.268, B:R.301, B:Y.303, B:D.307 AGS.6: 12 residues within 4Å: Chain B: T.496, N.497, G.498, K.499, T.500, T.501, T.522, E.558, N.581, F.692, N.696 Ligands: MG.4 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:N.497, B:K.499, B:K.499, B:T.500, B:T.500, B:T.500, B:T.501, B:T.501, B:N.581, B:N.696, B:N.696 Salt bridges: B:K.499 pi-Stacking: B:F.692 AGS.8: 8 residues within 4Å: Chain C: K.261, H.267, R.301, Y.303, D.307, D.431, V.449, E.450 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:K.261, C:H.267, C:G.268, C:R.301, C:Y.303, C:D.307, C:D.431 AGS.9: 12 residues within 4Å: Chain C: T.496, N.497, G.498, K.499, T.500, T.501, T.522, E.558, N.581, F.692, N.696 Ligands: MG.7 13 PLIP interactions: 13 interactions with chain C Hydrogen bonds: C:N.497, C:K.499, C:K.499, C:T.500, C:T.500, C:T.500, C:T.501, C:T.522, C:N.581, C:N.696, C:N.696 Salt bridges: C:K.499 pi-Stacking: C:F.692 AGS.11: 9 residues within 4Å: Chain D: K.261, H.267, G.268, R.301, Y.303, D.307, D.431, V.449, E.450 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:K.261, D:H.267, D:G.268, D:R.301, D:Y.303, D:D.307 AGS.12: 12 residues within 4Å: Chain D: T.496, N.497, G.498, K.499, T.500, T.501, T.522, E.558, N.581, F.692, N.696 Ligands: MG.10 13 PLIP interactions: 13 interactions with chain D Hydrogen bonds: D:N.497, D:K.499, D:K.499, D:T.500, D:T.500, D:T.500, D:T.501, D:T.501, D:N.581, D:N.696, D:N.696 Salt bridges: D:K.499 pi-Stacking: D:F.692

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miyakawa, T. et al., Structural bases for aspartate recognition and polymerization efficiency of cyanobacterial cyanophycin synthetase. Nat Commun (2022)

Release Date

2022-09-07

Peptides

Cyanophycin synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Cyanophycin synthase

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