SMTL ID : 7p6u.1

Lon protease from Thermus Thermophilus

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY 3.90 Å

Oligo State

homo-hexamer

Ligands

1 x UNK- UNK- UNK- UNK- UNK- UNK- UNK: (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(Non-covalent)

UNK-UNK-UNK-UNK-UNK-UNK-UNK.1: 16 residues within 4Å: Chain A: T.401, Y.402, I.403, W.436 Chain B: R.390, T.401, Y.402, I.403 Chain C: H.398, T.401, Y.402, I.403 Chain D: T.401, Y.402, I.403 Chain E: P.286 14 PLIP interactions: 2 interactions with chain A, 3 interactions with chain D, 5 interactions with chain C, 4 interactions with chain B Hydrophobic interactions: A:Y.402, C:Y.402, C:I.403, B:Y.402, B:I.403 Hydrogen bonds: A:I.403, D:T.401, D:Y.402, D:I.403, C:T.401, C:I.403, B:T.401, B:I.403 Salt bridges: C:H.398

5 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)(Covalent)

ANP.2: 25 residues within 4Å: Chain A: D.323, H.324, Y.325, G.326, P.361, P.362, G.363, V.364, G.365, K.366, T.367, S.368, D.427, E.428, T.475, N.477, Y.498, I.506, F.510, R.511, V.545, R.546 Chain B: D.449, E.451, R.489 22 PLIP interactions: 4 interactions with chain B, 18 interactions with chain A Hydrogen bonds: B:E.451, B:R.489, B:R.489, B:R.489, A:H.324, A:Y.325, A:G.326, A:G.363, A:V.364, A:G.365, A:K.366, A:T.367, A:T.367, A:T.367, A:T.367, A:S.368, A:S.368, A:N.477, A:Y.498, A:R.546 Salt bridges: A:R.546 pi-Stacking: A:H.324 ANP.3: 21 residues within 4Å: Chain B: D.323, H.324, Y.325, V.364, G.365, T.367, S.368, R.383, D.427, E.428, T.475, Y.498, I.506, F.510, R.511, V.545, R.546 Chain C: D.449, E.451, Q.452, R.489 22 PLIP interactions: 8 interactions with chain C, 14 interactions with chain B Hydrogen bonds: C:D.449, C:E.451, C:E.451, C:Q.452, C:Q.452, C:R.489, C:R.489, B:Y.325, B:Y.325, B:T.367, B:S.368, B:S.368, B:R.383, B:D.427, B:E.428, B:E.428, B:E.428, B:R.511, B:R.511 Salt bridges: C:R.489, B:R.546 pi-Cation interactions: B:H.324 ANP.4: 22 residues within 4Å: Chain C: D.323, H.324, Y.325, L.327, P.362, G.363, V.364, G.365, K.366, T.367, S.368, E.428, T.475, Y.498, I.506, R.511, V.545, R.546 Chain D: D.449, E.451, Q.452, R.489 18 PLIP interactions: 3 interactions with chain D, 15 interactions with chain C Hydrogen bonds: D:Q.452, D:R.489, D:R.489, C:Y.325, C:G.365, C:T.367, C:T.367, C:T.367, C:T.367, C:S.368, C:S.368, C:E.428, C:Y.498, C:Y.498, C:R.511, C:R.546 Salt bridges: C:R.546 pi-Cation interactions: C:H.324 ANP.5: 18 residues within 4Å: Chain D: D.323, H.324, Y.325, P.362, G.363, V.364, G.365, K.366, T.367, S.368, D.427, E.428, Y.498, I.506, R.511, V.545, D.549 Chain E: D.488 18 PLIP interactions: 17 interactions with chain D, 1 interactions with chain E Hydrogen bonds: D:Y.325, D:Y.325, D:G.363, D:V.364, D:G.365, D:K.366, D:K.366, D:T.367, D:T.367, D:T.367, D:S.368, D:S.368, D:E.428, D:E.428, D:E.428, D:Y.498, D:R.511, E:D.488 ANP.6: 19 residues within 4Å: Chain E: D.323, H.324, Y.325, L.327, G.363, V.364, G.365, K.366, T.367, S.368, R.383, D.427, Y.498, I.506, F.510, R.511, V.545, R.546, D.549 20 PLIP interactions: 20 interactions with chain E Hydrogen bonds: E:Y.325, E:G.363, E:G.363, E:V.364, E:G.365, E:G.365, E:K.366, E:K.366, E:K.366, E:T.367, E:S.368, E:S.368, E:S.368, E:R.383, E:R.383, E:Y.498, E:Y.498 Salt bridges: E:R.546 pi-Cation interactions: E:H.324, E:H.324

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Coscia, F. et al., Cryo-EM structure of the full-length Lon protease from Thermus thermophilus. Febs Lett. (2021)

Release Date

2021-10-27

Peptides

Lon protease: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Lon protease