SMTL ID : 2pn6.1

Crystal Structure of S32A of ST1022-Gln complex from Sulfolobus tokodaii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.44 Å

Oligo State

homo-octamer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: N.146 Chain G: Y.51 Ligands: MG.13 No protein-ligand interaction detected (PLIP) MG.3: 3 residues within 4Å: Chain B: N.146 Chain H: Y.51 Ligands: MG.15 No protein-ligand interaction detected (PLIP) MG.5: 3 residues within 4Å: Chain C: N.146 Chain E: Y.51 Ligands: MG.9 No protein-ligand interaction detected (PLIP) MG.7: 3 residues within 4Å: Chain D: N.146 Chain F: Y.51 Ligands: MG.11 No protein-ligand interaction detected (PLIP) MG.9: 3 residues within 4Å: Chain C: Y.51 Chain E: N.146 Ligands: MG.5 No protein-ligand interaction detected (PLIP) MG.11: 3 residues within 4Å: Chain D: Y.51 Chain F: N.146 Ligands: MG.7 No protein-ligand interaction detected (PLIP) MG.13: 3 residues within 4Å: Chain A: Y.51 Chain G: N.146 Ligands: MG.1 No protein-ligand interaction detected (PLIP) MG.15: 3 residues within 4Å: Chain B: Y.51 Chain H: N.146 Ligands: MG.3 No protein-ligand interaction detected (PLIP)

8 x GLN: GLUTAMINE(Non-covalent)

GLN.2: 13 residues within 4Å: Chain A: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 Chain D: L.120, M.124, T.132, S.133, T.134 12 PLIP interactions: 7 interactions with chain A, 1 Ligand-Ligand interactions, 4 interactions with chain D Hydrophobic interactions: A:Y.73, D:L.120 Hydrogen bonds: A:Y.77, A:Y.77, A:V.97, A:G.99, A:G.99, A:D.102, Q.2, D:T.134 Water bridges: D:T.132, D:T.132 GLN.4: 13 residues within 4Å: Chain B: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 Chain C: L.120, M.124, T.132, S.133, T.134 12 PLIP interactions: 1 Ligand-Ligand interactions, 4 interactions with chain C, 7 interactions with chain B Hydrogen bonds: Q.4, C:T.134, B:Y.77, B:Y.77, B:V.97, B:G.99, B:G.99, B:D.102 Hydrophobic interactions: C:L.120, B:Y.73 Water bridges: C:T.132, C:T.132 GLN.6: 13 residues within 4Å: Chain A: L.120, M.124, T.132, S.133, T.134 Chain C: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 12 PLIP interactions: 1 Ligand-Ligand interactions, 4 interactions with chain A, 7 interactions with chain C Hydrogen bonds: Q.6, A:T.134, C:Y.77, C:Y.77, C:V.97, C:G.99, C:G.99, C:D.102 Hydrophobic interactions: A:L.120, C:Y.73 Water bridges: A:T.132, A:T.132 GLN.8: 13 residues within 4Å: Chain B: L.120, M.124, T.132, S.133, T.134 Chain D: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 12 PLIP interactions: 7 interactions with chain D, 1 Ligand-Ligand interactions, 4 interactions with chain B Hydrophobic interactions: D:Y.73, B:L.120 Hydrogen bonds: D:Y.77, D:Y.77, D:V.97, D:G.99, D:G.99, D:D.102, Q.8, B:T.134 Water bridges: B:T.132, B:T.132 GLN.10: 13 residues within 4Å: Chain E: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 Chain H: L.120, M.124, T.132, S.133, T.134 11 PLIP interactions: 1 Ligand-Ligand interactions, 4 interactions with chain H, 6 interactions with chain E Hydrogen bonds: Q.10, H:T.132, H:T.134, H:T.134, E:Y.73, E:Y.77, E:V.97, E:G.99, E:G.99 Hydrophobic interactions: H:L.120, E:Y.73 GLN.12: 13 residues within 4Å: Chain F: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 Chain G: L.120, M.124, T.132, S.133, T.134 11 PLIP interactions: 6 interactions with chain F, 4 interactions with chain G, 1 Ligand-Ligand interactions Hydrophobic interactions: F:Y.73, G:L.120 Hydrogen bonds: F:Y.73, F:Y.77, F:V.97, F:G.99, F:G.99, G:T.132, G:T.134, G:T.134, Q.12 GLN.14: 13 residues within 4Å: Chain E: L.120, M.124, T.132, S.133, T.134 Chain G: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 11 PLIP interactions: 6 interactions with chain G, 4 interactions with chain E, 1 Ligand-Ligand interactions Hydrophobic interactions: G:Y.73, E:L.120 Hydrogen bonds: G:Y.73, G:Y.77, G:V.97, G:G.99, G:G.99, E:T.132, E:T.134, E:T.134, Q.14 GLN.16: 13 residues within 4Å: Chain F: L.120, M.124, T.132, S.133, T.134 Chain H: Y.73, Y.77, F.96, V.97, L.98, G.99, N.101, D.102 11 PLIP interactions: 4 interactions with chain F, 1 Ligand-Ligand interactions, 6 interactions with chain H Hydrophobic interactions: F:L.120, H:Y.73 Hydrogen bonds: F:T.132, F:T.134, F:T.134, Q.16, H:Y.73, H:Y.77, H:V.97, H:G.99, H:G.99

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

2008-04-29

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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