SMTL ID : 3zzs.3 (2 other biounits)

Engineered 12-subunit Bacillus stearothermophilus trp RNA-binding attenuation protein (TRAP)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

homo-12-mer

Ligands

12 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 15 residues within 4Å: Chain A: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 Chain I: T.19, R.20, G.21, D.23, T.24, S.47 10 PLIP interactions: 3 interactions with chain I, 7 interactions with chain A, Hydrogen bonds: I:G.21, I:G.21, I:S.47, A:Q.41, A:T.43, A:T.46 Hydrophobic interactions: A:A.40, A:T.46, A:I.49 Water bridges: A:E.44 TRP.2: 15 residues within 4Å: Chain A: T.19, R.20, G.21, D.23, T.24, S.47 Chain B: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 11 PLIP interactions: 8 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:A.40, B:T.46, B:I.49 Hydrogen bonds: B:Q.41, B:T.43, B:T.46, A:G.21, A:G.21, A:S.47 Water bridges: B:E.44, B:H.45 TRP.3: 15 residues within 4Å: Chain B: T.19, R.20, G.21, D.23, T.24, S.47 Chain C: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 12 PLIP interactions: 9 interactions with chain C, 3 interactions with chain B, Hydrophobic interactions: C:A.40, C:T.46, C:I.49 Hydrogen bonds: C:Q.41, C:Q.41, C:T.43, C:T.46, B:G.21, B:G.21, B:S.47 Water bridges: C:E.44, C:H.45 TRP.4: 15 residues within 4Å: Chain C: T.19, R.20, G.21, D.23, T.24, S.47 Chain D: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 10 PLIP interactions: 3 interactions with chain C, 7 interactions with chain D, Hydrogen bonds: C:G.21, C:G.21, C:S.47, D:Q.41, D:T.43, D:T.46 Hydrophobic interactions: D:A.40, D:T.46, D:I.49 Water bridges: D:E.44 TRP.5: 15 residues within 4Å: Chain D: T.19, R.20, G.21, D.23, T.24, S.47 Chain E: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 11 PLIP interactions: 3 interactions with chain D, 8 interactions with chain E, Hydrogen bonds: D:G.21, D:G.21, D:S.47, E:Q.41, E:T.43, E:T.46 Hydrophobic interactions: E:A.40, E:T.46, E:I.49 Water bridges: E:E.44, E:H.45 TRP.6: 15 residues within 4Å: Chain E: T.19, R.20, G.21, D.23, T.24, S.47 Chain F: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 12 PLIP interactions: 3 interactions with chain E, 9 interactions with chain F, Hydrogen bonds: E:G.21, E:G.21, E:S.47, F:Q.41, F:Q.41, F:T.43, F:T.46 Hydrophobic interactions: F:A.40, F:T.46, F:I.49 Water bridges: F:E.44, F:H.45 TRP.7: 15 residues within 4Å: Chain G: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 Chain L: T.19, R.20, G.21, D.23, T.24, S.47 10 PLIP interactions: 7 interactions with chain G, 3 interactions with chain L, Hydrophobic interactions: G:A.40, G:T.46, G:I.49 Hydrogen bonds: G:Q.41, G:T.43, G:T.46, L:G.21, L:G.21, L:S.47 Water bridges: G:E.44 TRP.8: 15 residues within 4Å: Chain G: T.19, R.20, G.21, D.23, T.24, S.47 Chain H: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 11 PLIP interactions: 3 interactions with chain G, 8 interactions with chain H, Hydrogen bonds: G:G.21, G:G.21, G:S.47, H:Q.41, H:T.43, H:T.46 Hydrophobic interactions: H:A.40, H:T.46, H:I.49 Water bridges: H:E.44, H:H.45 TRP.9: 15 residues within 4Å: Chain H: T.19, R.20, G.21, D.23, T.24, S.47 Chain I: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 12 PLIP interactions: 9 interactions with chain I, 3 interactions with chain H, Hydrophobic interactions: I:A.40, I:T.46, I:I.49 Hydrogen bonds: I:Q.41, I:Q.41, I:T.43, I:T.46, H:G.21, H:G.21, H:S.47 Water bridges: I:E.44, I:H.45 TRP.10: 15 residues within 4Å: Chain F: T.19, R.20, G.21, D.23, T.24, S.47 Chain J: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 10 PLIP interactions: 3 interactions with chain F, 7 interactions with chain J, Hydrogen bonds: F:G.21, F:G.21, F:S.47, J:Q.41, J:T.43, J:T.46 Hydrophobic interactions: J:A.40, J:T.46, J:I.49 Water bridges: J:E.44 TRP.11: 15 residues within 4Å: Chain J: T.19, R.20, G.21, D.23, T.24, S.47 Chain K: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 11 PLIP interactions: 8 interactions with chain K, 3 interactions with chain J Hydrophobic interactions: K:A.40, K:T.46, K:I.49 Hydrogen bonds: K:Q.41, K:T.43, K:T.46, J:G.21, J:G.21, J:S.47 Water bridges: K:E.44, K:H.45 TRP.12: 15 residues within 4Å: Chain K: T.19, R.20, G.21, D.23, T.24, S.47 Chain L: G.17, H.27, H.28, A.40, Q.41, T.43, H.45, T.46, I.49 12 PLIP interactions: 9 interactions with chain L, 3 interactions with chain K Hydrophobic interactions: L:A.40, L:T.46, L:I.49 Hydrogen bonds: L:Q.41, L:Q.41, L:T.43, L:T.46, K:G.21, K:G.21, K:S.47 Water bridges: L:E.44, L:H.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, C. et al., How to Change the Oligomeric State of a Circular Protein Assembly: Switch from 11-Subunit to 12-Subunit Trap Suggests a General Mechanism. Plos One (2011)

Release Date

2011-10-12

Peptides

TRANSCRIPTION ATTENUATION PROTEIN MTRB: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

D
G

E
H

F
I

G
G

H
H

I
I

J
G

K
H

L
I

TRANSCRIPTION ATTENUATION PROTEIN MTRB

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