SMTL ID : 1k9z.1

The PAPase Hal2p complexed with zinc ions

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

9 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: K.39, P.44, E.72 Ligands: ZN.2 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:E.72, H2O.1, H2O.1, H2O.1, H2O.1, H2O.12 ZN.2: 9 residues within 4Å: Chain A: D.49, E.72, E.73, D.142, I.144, D.145, T.147 Ligands: ZN.1, ZN.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.72, A:D.142, A:I.144, H2O.1, H2O.12 ZN.3: 4 residues within 4Å: Chain A: D.142, D.145, D.294 Ligands: ZN.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.142, A:D.145, A:D.294, H2O.1, H2O.12 ZN.4: 2 residues within 4Å: Chain A: E.27, E.89 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.27, A:E.27, A:E.89, H2O.6 ZN.5: 2 residues within 4Å: Chain A: H.221, H.224 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.221, A:H.224, H2O.3, H2O.7, H2O.7 ZN.6: 3 residues within 4Å: Chain A: E.235, H.244, H.261 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.235, A:H.244, A:H.261, H2O.5, H2O.9 ZN.7: 2 residues within 4Å: Chain A: H.191, E.192 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.191, H2O.5, H2O.9 ZN.8: 2 residues within 4Å: Chain A: Y.130, E.131 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.131, A:E.131 ZN.9: 2 residues within 4Å: Chain A: D.315, D.342 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.315, A:D.342, H2O.10, H2O.11

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.10: 3 residues within 4Å: Chain A: M.313, C.349, Q.353 No protein-ligand interaction detected (PLIP)

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

Related Entries With Identical Sequence