SMTL ID : 2zcz.1 (1 other biounit)

Crystal structures and thermostability of mutant TRAP3 A7 (ENGINEERED TRAP)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-12-mer

Ligands

12 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 15 residues within 4Å: Chain A: G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 Chain L: T.23, R.24, G.25, D.27, T.28, S.51 13 PLIP interactions: 4 interactions with chain L, 9 interactions with chain A, Hydrogen bonds: L:G.25, L:G.25, L:S.51, A:Q.45, A:Q.45, A:T.47, A:T.50 Water bridges: L:R.29, A:E.48, A:H.49 Hydrophobic interactions: A:A.44, A:T.50, A:I.53 TRP.2: 14 residues within 4Å: Chain A: T.23, R.24, G.25, D.27, T.28, S.51 Chain B: G.21, H.31, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 4 interactions with chain A, 7 interactions with chain B, Hydrogen bonds: A:T.23, A:G.25, A:G.25, A:S.51, B:Q.45, B:T.47 Hydrophobic interactions: B:A.44, B:T.50, B:I.53 Water bridges: B:E.48, B:H.49 TRP.3: 16 residues within 4Å: Chain B: T.23, R.24, G.25, D.27, T.28, S.51 Chain C: I.20, G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 4 interactions with chain B, 7 interactions with chain C, Hydrophobic interactions: B:T.28, C:A.44, C:T.50, C:I.53 Hydrogen bonds: B:G.25, B:G.25, B:S.51, C:Q.45, C:T.47, C:T.50 Water bridges: C:E.48 TRP.4: 15 residues within 4Å: Chain D: G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 Chain I: T.23, R.24, G.25, D.27, T.28, S.51 13 PLIP interactions: 9 interactions with chain D, 4 interactions with chain I, Hydrophobic interactions: D:A.44, D:T.50, D:I.53 Hydrogen bonds: D:Q.45, D:Q.45, D:T.47, D:T.50, I:G.25, I:G.25, I:S.51 Water bridges: D:E.48, D:H.49, I:R.29 TRP.5: 14 residues within 4Å: Chain D: T.23, R.24, G.25, D.27, T.28, S.51 Chain E: G.21, H.31, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 7 interactions with chain E, 4 interactions with chain D Hydrophobic interactions: E:A.44, E:T.50, E:I.53 Hydrogen bonds: E:Q.45, E:T.47, D:T.23, D:G.25, D:G.25, D:S.51 Water bridges: E:E.48, E:H.49 TRP.6: 16 residues within 4Å: Chain E: T.23, R.24, G.25, D.27, T.28, S.51 Chain F: I.20, G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 7 interactions with chain F, 4 interactions with chain E, Hydrophobic interactions: F:A.44, F:T.50, F:I.53, E:T.28 Hydrogen bonds: F:Q.45, F:T.47, F:T.50, E:G.25, E:G.25, E:S.51 Water bridges: F:E.48 TRP.7: 15 residues within 4Å: Chain C: T.23, R.24, G.25, D.27, T.28, S.51 Chain G: G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 13 PLIP interactions: 4 interactions with chain C, 9 interactions with chain G, Hydrogen bonds: C:G.25, C:G.25, C:S.51, G:Q.45, G:Q.45, G:T.47, G:T.50 Water bridges: C:R.29, G:E.48, G:H.49 Hydrophobic interactions: G:A.44, G:T.50, G:I.53 TRP.8: 14 residues within 4Å: Chain G: T.23, R.24, G.25, D.27, T.28, S.51 Chain H: G.21, H.31, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 4 interactions with chain G, 7 interactions with chain H, Hydrogen bonds: G:T.23, G:G.25, G:G.25, G:S.51, H:Q.45, H:T.47 Hydrophobic interactions: H:A.44, H:T.50, H:I.53 Water bridges: H:E.48, H:H.49 TRP.9: 16 residues within 4Å: Chain H: T.23, R.24, G.25, D.27, T.28, S.51 Chain I: I.20, G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 4 interactions with chain H, 7 interactions with chain I Hydrophobic interactions: H:T.28, I:A.44, I:T.50, I:I.53 Hydrogen bonds: H:G.25, H:G.25, H:S.51, I:Q.45, I:T.47, I:T.50 Water bridges: I:E.48 TRP.10: 15 residues within 4Å: Chain F: T.23, R.24, G.25, D.27, T.28, S.51 Chain J: G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 13 PLIP interactions: 9 interactions with chain J, 4 interactions with chain F Hydrophobic interactions: J:A.44, J:T.50, J:I.53 Hydrogen bonds: J:Q.45, J:Q.45, J:T.47, J:T.50, F:G.25, F:G.25, F:S.51 Water bridges: J:E.48, J:H.49, F:R.29 TRP.11: 14 residues within 4Å: Chain J: T.23, R.24, G.25, D.27, T.28, S.51 Chain K: G.21, H.31, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 4 interactions with chain J, 7 interactions with chain K, Hydrogen bonds: J:T.23, J:G.25, J:G.25, J:S.51, K:Q.45, K:T.47 Hydrophobic interactions: K:A.44, K:T.50, K:I.53 Water bridges: K:E.48, K:H.49 TRP.12: 16 residues within 4Å: Chain K: T.23, R.24, G.25, D.27, T.28, S.51 Chain L: I.20, G.21, H.31, H.32, A.44, Q.45, T.47, H.49, T.50, I.53 11 PLIP interactions: 7 interactions with chain L, 4 interactions with chain K Hydrophobic interactions: L:A.44, L:T.50, L:I.53, K:T.28 Hydrogen bonds: L:Q.45, L:T.47, L:T.50, K:G.25, K:G.25, K:S.51 Water bridges: L:E.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Watanabe, M. et al., Intersubunit linker length as a modifier of protein stability: crystal structures and thermostability of mutant TRAP. Protein Sci. (2008)

Release Date

2008-04-29

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

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