SMTL ID : 3nh4.1

Crystal structure of murine aminoacylase 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.30, E.33, R.72, H.125 Ligands: ACT.6, FMT.7 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.30, A:E.33, A:E.33, A:H.125, ACT.6 ZN.8: 6 residues within 4Å: Chain B: H.30, E.33, R.72, H.125 Ligands: ACT.13, FMT.14 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:H.30, B:E.33, B:E.33, B:H.125, ACT.13

4 x CS: CESIUM ION(Non-covalent)

CS.2: 4 residues within 4Å: Chain A: N.130, D.257, D.259, E.261 No protein-ligand interaction detected (PLIP) CS.3: 2 residues within 4Å: Chain A: G.48, Q.51 No protein-ligand interaction detected (PLIP) CS.9: 4 residues within 4Å: Chain B: N.130, D.257, D.259, E.261 No protein-ligand interaction detected (PLIP) CS.10: 2 residues within 4Å: Chain B: G.48, Q.51 No protein-ligand interaction detected (PLIP)

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 6 residues within 4Å: Chain A: A.129, N.130, Q.256, D.257, D.259, I.291 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: H.146, H.149, R.153 Ligand excluded by PLIP CL.11: 6 residues within 4Å: Chain B: A.129, N.130, Q.256, D.257, D.259, I.291 Ligand excluded by PLIP CL.12: 3 residues within 4Å: Chain B: H.146, H.149, R.153 Ligand excluded by PLIP

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

ACT.6: 11 residues within 4Å: Chain A: H.30, E.33, R.72, H.125, N.126, E.186, F.290, E.293, Y.296 Ligands: ZN.1, FMT.7 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.290, A:E.293, A:Y.296 Salt bridges: A:H.30, A:R.72, A:H.125 ACT.13: 11 residues within 4Å: Chain B: H.30, E.33, R.72, H.125, N.126, E.186, F.290, E.293, Y.296 Ligands: ZN.8, FMT.14 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:F.290, B:E.293, B:Y.296 Salt bridges: B:H.30, B:R.72, B:H.125

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.7: 7 residues within 4Å: Chain A: H.30, R.72, N.79, R.80, Y.296 Ligands: ZN.1, ACT.6 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.72, A:N.79, A:R.80, A:R.80, A:Y.296 FMT.14: 7 residues within 4Å: Chain B: H.30, R.72, N.79, R.80, Y.296 Ligands: ZN.8, ACT.13 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.72, B:N.79, B:R.80, B:R.80, B:Y.296

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hsieh, J.M. et al., Structures of aminoacylase 3 in complex with acetylated substrates. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-10-20

Peptides

Aspartoacylase-2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Aspartoacylase-2