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

GLNK, A SIGNAL PROTEIN FROM E. COLI

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 18 residues within 4Å: Chain A: I.7, G.35, G.37, K.58, I.86, G.87, D.88, G.89, K.90, F.92 Chain B: G.27, L.28, T.29, D.62, V.63, A.64, R.101, R.103 15 PLIP interactions: 6 interactions with chain B, 9 interactions with chain A Hydrogen bonds: B:T.29, B:A.64, B:A.64, A:G.87, A:D.88, A:G.89, A:G.89 Water bridges: B:R.101, A:K.58, A:K.90 Salt bridges: B:R.101, B:R.103, A:K.90 pi-Stacking: A:F.92, A:F.92 ATP.2: 10 residues within 4Å: Chain B: I.7, G.35, G.37, K.58, I.86, G.87, D.88, G.89, K.90, F.92 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:G.87, B:D.88, B:G.89, B:G.89 Water bridges: B:K.58 Salt bridges: B:K.90 pi-Stacking: B:F.92, B:F.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Y. et al., GlnK, a PII-homologue: structure reveals ATP binding site and indicates how the T-loops may be involved in molecular recognition. J.Mol.Biol. (1998)

Release Date

1999-07-23

Peptides

PROTEIN (NITROGEN REGULATORY PROTEIN): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROTEIN (NITROGEN REGULATORY PROTEIN)

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