SMTL ID : 3it0.1

Crystal Structure Francisella tularensis histidine acid phosphatase complexed with phosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 7 residues within 4Å: Chain A: R.16, H.17, R.20, F.23, R.84, H.260, D.261 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.261 Water bridges: A:R.20, A:R.84, A:R.84 Salt bridges: A:R.16, A:H.17, A:R.20, A:R.84, A:H.260 PO4.4: 7 residues within 4Å: Chain B: R.16, H.17, R.20, F.23, R.84, H.260, D.261 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:D.261 Water bridges: B:R.20, B:R.84, B:R.84 Salt bridges: B:R.16, B:H.17, B:R.20, B:R.84, B:H.260

2 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.2: 5 residues within 4Å: Chain A: N.154, K.155, E.158, L.212, W.215 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.154, A:K.155 Water bridges: A:K.155 1PE.5: 5 residues within 4Å: Chain B: N.154, K.155, Q.208, L.212, W.215 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.154, B:K.155, B:Q.208, B:Q.208

2 x PG0: 2-(2-METHOXYETHOXY)ETHANOL(Non-functional Binders)

PG0.3: 5 residues within 4Å: Chain A: Y.76, R.237, D.241, T.255, Y.257 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.237, A:D.241, A:Y.257 Water bridges: A:D.241, A:D.241 PG0.6: 6 residues within 4Å: Chain B: Y.76, R.237, D.241, Y.252, T.255, Y.257 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.237, B:D.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, H. et al., Crystal Structures of the histidine acid phosphatase from Francisella tularensis provide insight into substrate recognition. J.Mol.Biol. (2009)

Release Date

2009-11-10

Peptides

Acid phosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acid phosphatase

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