SMTL ID : 1ka0.1

The PAPase Hal2p complexed with a sodium ion and the reaction product AMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 4 residues within 4Å: Chain A: E.72, D.142, I.144, T.147 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.73, A:T.147 Water bridges: A:T.147

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 10 residues within 4Å: Chain A: D.142, G.240, H.241, D.263, S.264, K.267, R.281, Y.288, E.290, D.294 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:D.142, A:S.264, A:R.281, A:Y.288 Water bridges: A:G.146, A:G.146, A:G.146, A:G.236, A:G.240, A:H.241, A:H.241, A:H.241, A:K.267, A:R.281, A:R.281, A:D.294 Salt bridges: A:H.241, A:K.267, A:R.281 pi-Stacking: A:H.241, A:Y.288

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Patel, S. et al., Hal2p: Ion selectivity and implications on inhibition mechanism. To be Published

Release Date

2001-11-07

Peptides

Halotolerance protein HAL2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Halotolerance protein HAL2

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