SMTL ID : 3nh8.1

Crystal structure of murine aminoacylase 3 in complex with N-acetyl-S-1,2-dichlorovinyl-L-cysteine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.30, E.33, H.125 Ligands: DC2.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.30, A:E.33, A:E.33, A:H.125 ZN.5: 4 residues within 4Å: Chain B: H.30, E.33, H.125 Ligands: DC2.8 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.30, B:E.33, B:E.33, B:H.125

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

CL.2: 2 residues within 4Å: Chain A: H.146, H.149 Ligand excluded by PLIP CL.3: 5 residues within 4Å: Chain A: A.129, N.130, D.257, D.259, I.291 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain B: H.146, H.149 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain B: A.129, N.130, D.257, D.259, I.291 Ligand excluded by PLIP

2 x DC2: N-acetyl-S-[(1S)-1,2-dichloroethyl]-L-cysteine(Non-covalent)

DC2.4: 11 residues within 4Å: Chain A: H.30, E.33, R.72, N.79, R.80, I.136, E.138, C.184, E.293, Y.296 Ligands: ZN.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:E.293, A:Y.296 Hydrogen bonds: A:H.30, A:R.72, A:R.72, A:N.79, A:Y.296, A:Y.296 Salt bridges: A:H.30, A:R.72, A:R.80 Halogen bonds: A:E.138, A:Y.296 DC2.8: 11 residues within 4Å: Chain B: H.30, E.33, R.72, N.79, R.80, I.136, E.138, C.184, E.293, Y.296 Ligands: ZN.5 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:E.293, B:Y.296 Hydrogen bonds: B:H.30, B:R.72, B:R.72, B:N.79, B:Y.296, B:Y.296 Salt bridges: B:H.30, B:R.72, B:R.80 Halogen bonds: B:E.138, 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

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