SMTL ID : 2yx7.1

Crystals structure of T132A mutant of St1022 from sulfolobus tokodaii 7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-octamer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

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

8 x GLN: GLUTAMINE(Non-covalent)

GLN.2: 5 residues within 4Å: Chain A: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain A, Hydrophobic interactions: A:K.31 Hydrogen bonds: A:I.29, A:K.31, A:S.32 GLN.4: 5 residues within 4Å: Chain B: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain B, Hydrophobic interactions: B:K.31 Hydrogen bonds: B:I.29, B:K.31, B:S.32 GLN.6: 5 residues within 4Å: Chain C: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain C, Hydrophobic interactions: C:K.31 Hydrogen bonds: C:I.29, C:K.31, C:S.32 GLN.8: 5 residues within 4Å: Chain D: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain D, Hydrophobic interactions: D:K.31 Hydrogen bonds: D:I.29, D:K.31, D:S.32 GLN.10: 5 residues within 4Å: Chain E: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain E, Hydrophobic interactions: E:K.31 Hydrogen bonds: E:I.29, E:K.31, E:S.32 GLN.12: 5 residues within 4Å: Chain F: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain F, Hydrophobic interactions: F:K.31 Hydrogen bonds: F:I.29, F:K.31, F:S.32 GLN.14: 5 residues within 4Å: Chain G: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain G Hydrophobic interactions: G:K.31 Hydrogen bonds: G:I.29, G:K.31, G:S.32 GLN.16: 5 residues within 4Å: Chain H: A.24, I.29, P.30, K.31, S.32 4 PLIP interactions: 4 interactions with chain H, Hydrophobic interactions: H:K.31 Hydrogen bonds: H:I.29, H:K.31, H:S.32

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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