SMTL ID : 2d1g.1

Structure of Francisella tularensis Acid Phosphatase A (AcpA) bound to orthovanadate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

2 x VO4: VANADATE ION(Non-covalent)

VO4.1: 12 residues within 4Å: Chain A: E.43, N.44, H.106, P.174, S.175, D.208, H.287, H.288, H.350, D.386, D.387 Ligands: UNX.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.44, A:S.175, A:D.208, A:H.350 Water bridges: A:H.288, A:H.350 VO4.5: 11 residues within 4Å: Chain B: E.43, N.44, H.106, P.174, S.175, D.208, H.287, H.288, H.350, D.387 Ligands: UNX.6 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.44, B:H.106, B:S.175, B:S.175, B:S.175, B:H.288

2 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.2: 6 residues within 4Å: Chain A: E.43, N.44, S.175, D.386, D.387 Ligands: VO4.1 No protein-ligand interaction detected (PLIP) UNX.6: 7 residues within 4Å: Chain B: E.43, N.44, S.175, H.350, D.386, D.387 Ligands: VO4.5 No protein-ligand interaction detected (PLIP)

1 x ETE: 2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL(Non-covalent)

ETE.3: 8 residues within 4Å: Chain A: K.441, E.444, Y.445, I.449, G.450, S.451, D.458, K.459 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.441, A:E.444 Water bridges: A:S.461

1 x ETX: 2-ETHOXYETHANOL(Non-covalent)

ETX.4: 6 residues within 4Å: Chain A: W.327, Q.347, E.361, W.362, N.365, T.366 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.327, A:W.362 Hydrogen bonds: A:Q.347, A:E.361, A:N.365

1 x DVT: DECAVANADATE(Non-covalent)

DVT.7: 4 residues within 4Å: Chain B: K.374, H.495, H.496, H.497 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.374, B:H.495, B:H.495, B:H.497

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.8: 7 residues within 4Å: Chain B: K.441, E.444, Y.445, I.449, S.451, D.458, K.459 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.441 PGE.9: 3 residues within 4Å: Chain B: Q.19, S.306, Q.316 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Felts, R.L. et al., Structure of Francisella tularensis AcpA: prototype of a unique superfamily of acid phosphatases and phospholipases C. J.Biol.Chem. (2006)

Release Date

2006-08-15

Peptides

acid phosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

acid phosphatase