SMTL ID : 3it1.1

Crystal Structure Francisella tularensis histidine acid phosphatase complexed with L(+)-tartrate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

homo-dimer

Ligands

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain A: Y.76, L.78, L.124, R.237 Chain B: H.81 Ligands: PG0.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.76, A:Y.76 Salt bridges: A:R.237 ACT.5: 5 residues within 4Å: Chain A: H.81 Chain B: Y.76, L.78, L.124, R.237 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.76 Salt bridges: B:R.237

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

PG0.2: 3 residues within 4Å: Chain A: K.155, L.212, W.215 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.155 PG0.3: 7 residues within 4Å: Chain A: Y.76, R.237, D.241, Y.252, T.255, Y.257 Ligands: ACT.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.237, A:D.241, A:Y.257 Water bridges: A:D.241 PG0.6: 3 residues within 4Å: Chain B: K.155, L.212, W.215 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.155 PG0.7: 5 residues within 4Å: Chain B: Y.76, R.237, D.241, T.255, Y.257 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.237, B:D.241

2 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.4: 8 residues within 4Å: Chain A: R.16, H.17, R.20, F.23, R.84, Q.132, H.260, D.261 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:R.84, A:R.84, A:Q.132, A:D.261, A:D.261 Water bridges: A:D.185, A:H.260, A:D.261, A:D.261 Salt bridges: A:R.16, A:H.17, A:R.20, A:R.84, A:H.260 TLA.8: 8 residues within 4Å: Chain B: R.16, H.17, R.20, F.23, R.84, Q.132, H.260, D.261 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:H.17, B:R.84, B:Q.132, B:H.260, B:D.261, B:D.261 Salt bridges: B:R.16, B:H.17, B:R.20, B:R.84, B:H.260

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

Related Entries With Identical Sequence