- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.90 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)
- 6 x CL: CHLORIDE ION(Non-functional Binders)
CL.2: 5 residues within 4Å:- Chain A: Y.277, K.281
- Chain B: L.412, S.413, W.414
Ligand excluded by PLIPCL.3: 3 residues within 4Å:- Chain A: D.181, R.182, R.185
Ligand excluded by PLIPCL.4: 5 residues within 4Å:- Chain A: K.281, V.282
- Chain B: K.281, V.282
- Ligands: CL.11
Ligand excluded by PLIPCL.9: 5 residues within 4Å:- Chain A: L.412, S.413, W.414
- Chain B: Y.277, K.281
Ligand excluded by PLIPCL.10: 3 residues within 4Å:- Chain B: D.181, R.182, R.185
Ligand excluded by PLIPCL.11: 5 residues within 4Å:- Chain A: K.281, V.282
- Chain B: K.281, V.282
- Ligands: CL.4
Ligand excluded by PLIP- 2 x SO4: SULFATE ION(Non-functional Binders)
SO4.5: 3 residues within 4Å:- Chain A: R.156, Y.157, A.429
5 PLIP interactions:5 interactions with chain A- Hydrogen bonds: A:Y.157
- Water bridges: A:R.156, A:Y.157, A:Y.157
- Salt bridges: A:R.156
SO4.12: 3 residues within 4Å:- Chain B: R.156, Y.157, A.429
3 PLIP interactions:3 interactions with chain B- Hydrogen bonds: B:Y.157
- Water bridges: B:R.156
- Salt bridges: B:R.156
- 4 x GOL: GLYCEROL(Non-functional Binders)
GOL.6: 8 residues within 4Å:- Chain A: H.351, Q.352, W.367, E.376, W.414
- Chain B: F.284, H.322, S.323
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:H.351, A:Q.352, A:E.376
GOL.7: 5 residues within 4Å:- Chain A: R.371, A.415
- Chain B: D.270, V.272, P.274
8 PLIP interactions:2 interactions with chain B, 6 interactions with chain A- Hydrogen bonds: B:D.270, A:R.371
- Water bridges: B:N.268, A:D.370, A:D.396, A:A.415, A:Y.417, A:Y.417
GOL.13: 8 residues within 4Å:- Chain A: F.284, H.322, S.323
- Chain B: H.351, Q.352, W.367, E.376, W.414
3 PLIP interactions:3 interactions with chain B- Hydrogen bonds: B:H.351, B:Q.352, B:E.376
GOL.14: 5 residues within 4Å:- Chain A: D.270, V.272, P.274
- Chain B: R.371, A.415
7 PLIP interactions:3 interactions with chain A, 4 interactions with chain B- Hydrogen bonds: A:D.270, B:R.371
- Water bridges: A:N.268, A:D.270, B:A.415, B:Y.417, B:Y.417
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Williams, S.J. et al., Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical role in substrate-assisted catalysis by orienting the 2-acetamido group and stabilizing the transition state. J.Biol.Chem. (2002)
- Release Date
- 2002-12-11
- Peptides
- Beta-N-acetylhexosaminidase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
A
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.90 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)
- 6 x CL: CHLORIDE ION(Non-functional Binders)
- 2 x SO4: SULFATE ION(Non-functional Binders)
- 4 x GOL: GLYCEROL(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Williams, S.J. et al., Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical role in substrate-assisted catalysis by orienting the 2-acetamido group and stabilizing the transition state. J.Biol.Chem. (2002)
- Release Date
- 2002-12-11
- Peptides
- Beta-N-acetylhexosaminidase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
A