SMTL ID : 2exs.1

TRAP3 (engineered TRAP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-12-mer

Ligands

12 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 14 residues within 4Å: Chain A: G.20, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 Chain L: T.22, R.23, G.24, D.26, T.27, S.50 9 PLIP interactions: 6 interactions with chain A, 3 interactions with chain L Hydrophobic interactions: A:A.43, A:T.49, A:I.52 Hydrogen bonds: A:Q.44, A:T.46, A:T.49, L:G.24, L:G.24, L:S.50 TRP.2: 16 residues within 4Å: Chain A: T.22, R.23, G.24, D.26, T.27, S.50, A.51 Chain B: G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 12 PLIP interactions: 4 interactions with chain A, 8 interactions with chain B, Hydrophobic interactions: A:T.27, B:A.43, B:T.49, B:I.52 Hydrogen bonds: A:G.24, A:G.24, A:S.50, B:Q.44, B:T.46, B:T.49 Water bridges: B:E.47, B:H.48 TRP.3: 16 residues within 4Å: Chain B: T.22, R.23, G.24, D.26, T.27, S.50 Chain C: I.19, G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 11 PLIP interactions: 7 interactions with chain C, 4 interactions with chain B, Hydrophobic interactions: C:A.43, C:T.49, C:I.52, B:T.27 Hydrogen bonds: C:Q.44, C:T.46, C:T.49, B:G.24, B:G.24, B:S.50 Water bridges: C:H.48 TRP.4: 14 residues within 4Å: Chain D: G.20, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 Chain I: T.22, R.23, G.24, D.26, T.27, S.50 9 PLIP interactions: 6 interactions with chain D, 3 interactions with chain I, Hydrophobic interactions: D:A.43, D:T.49, D:I.52 Hydrogen bonds: D:Q.44, D:T.46, D:T.49, I:G.24, I:G.24, I:S.50 TRP.5: 16 residues within 4Å: Chain D: T.22, R.23, G.24, D.26, T.27, S.50, A.51 Chain E: G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 12 PLIP interactions: 8 interactions with chain E, 4 interactions with chain D, Hydrophobic interactions: E:A.43, E:T.49, E:I.52, D:T.27 Hydrogen bonds: E:Q.44, E:T.46, E:T.49, D:G.24, D:G.24, D:S.50 Water bridges: E:E.47, E:H.48 TRP.6: 16 residues within 4Å: Chain E: T.22, R.23, G.24, D.26, T.27, S.50 Chain F: I.19, G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 11 PLIP interactions: 7 interactions with chain F, 4 interactions with chain E Hydrophobic interactions: F:A.43, F:T.49, F:I.52, E:T.27 Hydrogen bonds: F:Q.44, F:T.46, F:T.49, E:G.24, E:G.24, E:S.50 Water bridges: F:H.48 TRP.7: 14 residues within 4Å: Chain C: T.22, R.23, G.24, D.26, T.27, S.50 Chain G: G.20, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 9 PLIP interactions: 6 interactions with chain G, 3 interactions with chain C, Hydrophobic interactions: G:A.43, G:T.49, G:I.52 Hydrogen bonds: G:Q.44, G:T.46, G:T.49, C:G.24, C:G.24, C:S.50 TRP.8: 16 residues within 4Å: Chain G: T.22, R.23, G.24, D.26, T.27, S.50, A.51 Chain H: G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 12 PLIP interactions: 8 interactions with chain H, 4 interactions with chain G, Hydrophobic interactions: H:A.43, H:T.49, H:I.52, G:T.27 Hydrogen bonds: H:Q.44, H:T.46, H:T.49, G:G.24, G:G.24, G:S.50 Water bridges: H:E.47, H:H.48 TRP.9: 16 residues within 4Å: Chain H: T.22, R.23, G.24, D.26, T.27, S.50 Chain I: I.19, G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 11 PLIP interactions: 7 interactions with chain I, 4 interactions with chain H, Hydrophobic interactions: I:A.43, I:T.49, I:I.52, H:T.27 Hydrogen bonds: I:Q.44, I:T.46, I:T.49, H:G.24, H:G.24, H:S.50 Water bridges: I:H.48 TRP.10: 14 residues within 4Å: Chain F: T.22, R.23, G.24, D.26, T.27, S.50 Chain J: G.20, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 9 PLIP interactions: 6 interactions with chain J, 3 interactions with chain F, Hydrophobic interactions: J:A.43, J:T.49, J:I.52 Hydrogen bonds: J:Q.44, J:T.46, J:T.49, F:G.24, F:G.24, F:S.50 TRP.11: 16 residues within 4Å: Chain J: T.22, R.23, G.24, D.26, T.27, S.50, A.51 Chain K: G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 12 PLIP interactions: 4 interactions with chain J, 8 interactions with chain K, Hydrophobic interactions: J:T.27, K:A.43, K:T.49, K:I.52 Hydrogen bonds: J:G.24, J:G.24, J:S.50, K:Q.44, K:T.46, K:T.49 Water bridges: K:E.47, K:H.48 TRP.12: 16 residues within 4Å: Chain K: T.22, R.23, G.24, D.26, T.27, S.50 Chain L: I.19, G.20, H.30, H.31, A.43, Q.44, T.46, H.48, T.49, I.52 11 PLIP interactions: 4 interactions with chain K, 7 interactions with chain L, Hydrophobic interactions: K:T.27, L:A.43, L:T.49, L:I.52 Hydrogen bonds: K:G.24, K:G.24, K:S.50, L:Q.44, L:T.46, L:T.49 Water bridges: L:H.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heddle, J.G. et al., Rounding up: Engineering 12-Membered Rings from the Cyclic 11-Mer TRAP. Structure (2006)

Release Date

2006-08-01

Peptides

Transcription attenuation protein mtrB: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
A

E
B

F
C

G
A

H
B

I
C

J
A

K
B

L
C

Transcription attenuation protein mtrB