SMTL ID : 1e2s.1

Crystal structure of an Arylsulfatase A mutant C69A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-dimer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 8 residues within 4Å: Chain A: L.99, H.124, R.125, F.126, A.165, N.166, F.186, D.193 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.125, A:D.193 NAG-NAG.4: 8 residues within 4Å: Chain B: L.99, H.124, R.125, F.126, A.165, N.166, F.186, D.193 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.125, B:D.193

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: D.11, D.12, A.51, D.263, N.264 Ligands: CSN.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.11, A:D.12, A:D.263, A:D.263 MG.5: 6 residues within 4Å: Chain B: D.11, D.12, A.51, D.263, N.264 Ligands: CSN.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.11, B:D.12, B:D.263, B:D.263

2 x CSN: N,4-DIHYDROXY-N-OXO-3-(SULFOOXY)BENZENAMINIUM(Non-covalent)

CSN.3: 15 residues within 4Å: Chain A: D.11, D.12, L.50, A.51, V.73, K.105, H.107, S.132, H.211, E.267, M.269, R.270, K.284, H.387 Ligands: MG.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:A.51, A:S.132, A:R.270 Salt bridges: A:K.105, A:H.107, A:H.211, A:K.284 pi-Stacking: A:H.387 CSN.6: 15 residues within 4Å: Chain B: D.11, D.12, L.50, A.51, V.73, K.105, H.107, S.132, H.211, E.267, M.269, R.270, K.284, H.387 Ligands: MG.5 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:A.51, B:S.132, B:R.270 Salt bridges: B:K.105, B:H.107, B:H.211, B:K.284 pi-Stacking: B:H.387

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

von Bulow, R. et al., Crystal structure of an enzyme-substrate complex provides insight into the interaction between human arylsulfatase A and its substrates during catalysis. J. Mol. Biol. (2001)

Release Date

2000-12-06

Peptides

Arylsulfatase A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
P

B
P

Arylsulfatase A