SMTL ID : 2efp.1

Crystal Structure of Tyr77 to Ala of ST1022-Glutamine Complex from Sulolobus tokodaii 7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-octamer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: Y.51 Ligands: MG.19 No protein-ligand interaction detected (PLIP) MG.4: 2 residues within 4Å: Chain B: Y.51 Ligands: MG.22 No protein-ligand interaction detected (PLIP) MG.7: 2 residues within 4Å: Chain C: Y.51 Ligands: MG.13 No protein-ligand interaction detected (PLIP) MG.10: 2 residues within 4Å: Chain D: Y.51 Ligands: MG.16 No protein-ligand interaction detected (PLIP) MG.13: 2 residues within 4Å: Chain E: Y.51 Ligands: MG.7 No protein-ligand interaction detected (PLIP) MG.16: 2 residues within 4Å: Chain F: Y.51 Ligands: MG.10 No protein-ligand interaction detected (PLIP) MG.19: 2 residues within 4Å: Chain G: Y.51 Ligands: MG.1 No protein-ligand interaction detected (PLIP) MG.22: 2 residues within 4Å: Chain H: Y.51 Ligands: MG.4 No protein-ligand interaction detected (PLIP)

16 x GLN: GLUTAMINE(Non-covalent)

GLN.2: 4 residues within 4Å: Chain A: A.24, P.30, K.31, S.32 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:K.31 Hydrogen bonds: A:K.31, A:S.32, Q.2, Q.2 GLN.3: 14 residues within 4Å: Chain A: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 Chain C: T.67, L.120, R.131, T.132, S.133, T.134 8 PLIP interactions: 3 interactions with chain A, 5 interactions with chain C Hydrophobic interactions: A:L.98 Hydrogen bonds: A:G.99, A:N.101, C:R.131, C:T.132, C:T.134, C:T.134, C:T.134 GLN.5: 4 residues within 4Å: Chain B: A.24, P.30, K.31, S.32 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Ligand interactions Hydrophobic interactions: B:K.31 Hydrogen bonds: B:K.31, B:S.32, Q.5, Q.5 GLN.6: 14 residues within 4Å: Chain B: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 Chain D: T.67, L.120, R.131, T.132, S.133, T.134 8 PLIP interactions: 5 interactions with chain D, 3 interactions with chain B Hydrogen bonds: D:R.131, D:T.132, D:T.134, D:T.134, D:T.134, B:G.99, B:N.101 Hydrophobic interactions: B:L.98 GLN.8: 4 residues within 4Å: Chain C: A.24, P.30, K.31, S.32 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Ligand interactions Hydrophobic interactions: C:K.31 Hydrogen bonds: C:K.31, C:S.32, Q.8, Q.8 GLN.9: 14 residues within 4Å: Chain B: T.67, L.120, R.131, T.132, S.133, T.134 Chain C: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 8 PLIP interactions: 5 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:R.131, B:T.132, B:T.134, B:T.134, B:T.134, C:G.99, C:N.101 Hydrophobic interactions: C:L.98 GLN.11: 4 residues within 4Å: Chain D: A.24, P.30, K.31, S.32 5 PLIP interactions: 2 Ligand-Ligand interactions, 3 interactions with chain D Hydrogen bonds: Q.11, Q.11, D:K.31, D:S.32 Hydrophobic interactions: D:K.31 GLN.12: 14 residues within 4Å: Chain A: T.67, L.120, R.131, T.132, S.133, T.134 Chain D: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain D, Hydrogen bonds: A:R.131, A:T.132, A:T.134, A:T.134, A:T.134, D:G.99, D:N.101 Hydrophobic interactions: D:L.98 GLN.14: 4 residues within 4Å: Chain E: A.24, P.30, K.31, S.32 5 PLIP interactions: 3 interactions with chain E, 2 Ligand-Ligand interactions Hydrophobic interactions: E:K.31 Hydrogen bonds: E:K.31, E:S.32, Q.14, Q.14 GLN.15: 14 residues within 4Å: Chain E: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 Chain G: T.67, L.120, R.131, T.132, S.133, T.134 8 PLIP interactions: 3 interactions with chain G, 5 interactions with chain E Hydrogen bonds: G:R.131, G:T.134, G:T.134, E:Y.73, E:G.99, E:N.101, E:D.102 Hydrophobic interactions: E:L.98 GLN.17: 4 residues within 4Å: Chain F: A.24, P.30, K.31, S.32 5 PLIP interactions: 2 Ligand-Ligand interactions, 3 interactions with chain F Hydrogen bonds: Q.17, Q.17, F:K.31, F:S.32 Hydrophobic interactions: F:K.31 GLN.18: 14 residues within 4Å: Chain F: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 Chain H: T.67, L.120, R.131, T.132, S.133, T.134 8 PLIP interactions: 5 interactions with chain F, 3 interactions with chain H Hydrophobic interactions: F:L.98 Hydrogen bonds: F:Y.73, F:G.99, F:N.101, F:D.102, H:R.131, H:T.134, H:T.134 GLN.20: 4 residues within 4Å: Chain G: A.24, P.30, K.31, S.32 5 PLIP interactions: 3 interactions with chain G, 2 Ligand-Ligand interactions Hydrophobic interactions: G:K.31 Hydrogen bonds: G:K.31, G:S.32, Q.20, Q.20 GLN.21: 14 residues within 4Å: Chain F: T.67, L.120, R.131, T.132, S.133, T.134 Chain G: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 8 PLIP interactions: 5 interactions with chain G, 3 interactions with chain F, Hydrophobic interactions: G:L.98 Hydrogen bonds: G:Y.73, G:G.99, G:N.101, G:D.102, F:R.131, F:T.134, F:T.134 GLN.23: 4 residues within 4Å: Chain H: A.24, P.30, K.31, S.32 5 PLIP interactions: 2 Ligand-Ligand interactions, 3 interactions with chain H Hydrogen bonds: Q.23, Q.23, H:K.31, H:S.32 Hydrophobic interactions: H:K.31 GLN.24: 14 residues within 4Å: Chain E: T.67, L.120, R.131, T.132, S.133, T.134 Chain H: Y.73, F.96, V.97, L.98, G.99, D.100, N.101, D.102 8 PLIP interactions: 5 interactions with chain H, 3 interactions with chain E, Hydrophobic interactions: H:L.98 Hydrogen bonds: H:Y.73, H:G.99, H:N.101, H:D.102, E:R.131, E:T.134, E:T.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumarevel, T.S. et al., Crystal structure of glutamine receptor protein from Sulfolobus tokodaii strain 7 in complex with its effector L-glutamine: implications of effector binding in molecular association and DNA binding. Nucleic Acids Res. (2008)

Release Date

2008-02-26

Peptides

150aa long hypothetical transcriptional regulator: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

G
A

H
A

150aa long hypothetical transcriptional regulator

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