- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.60 Å
- Oligo State
- homo-hexamer
- Ligands
- 6 x ZN: ZINC ION(Non-covalent)
- 6 x ZSP: 2-amino-6-[(1Z)-1,2-dihydroxyprop-1-en-1-yl]-7,8-dihydropteridin-4(3H)-one(Non-covalent)
ZSP.2: 17 residues within 4Å:- Chain A: H.16, L.18, K.26, A.27, H.31, H.33, T.84, S.85, E.86, E.110
- Chain C: H.71
- Chain E: L.6, W.51, I.53, D.54, F.55
- Ligands: ZN.1
6 PLIP interactions:2 interactions with chain A, 4 interactions with chain E- Hydrogen bonds: A:S.85, E:I.53, E:F.55
- Salt bridges: A:E.86
- pi-Stacking: E:F.55
- pi-Cation interactions: E:F.55
ZSP.5: 17 residues within 4Å:- Chain A: L.6, W.51, I.53, D.54, F.55
- Chain B: H.16, L.18, K.26, A.27, H.31, H.33, T.84, S.85, E.86, E.110
- Chain D: H.71
- Ligands: ZN.4
7 PLIP interactions:3 interactions with chain B, 4 interactions with chain A- Hydrophobic interactions: B:A.27
- Hydrogen bonds: B:S.85, A:I.53, A:F.55
- Salt bridges: B:E.86
- pi-Stacking: A:F.55
- pi-Cation interactions: A:F.55
ZSP.8: 17 residues within 4Å:- Chain A: H.71
- Chain C: H.16, L.18, K.26, A.27, H.31, H.33, T.84, S.85, E.86, E.110
- Chain D: L.6, W.51, I.53, D.54, F.55
- Ligands: ZN.7
7 PLIP interactions:3 interactions with chain C, 4 interactions with chain D- Hydrophobic interactions: C:A.27
- Hydrogen bonds: C:S.85, D:I.53, D:F.55
- Salt bridges: C:E.86
- pi-Stacking: D:F.55
- pi-Cation interactions: D:F.55
ZSP.11: 17 residues within 4Å:- Chain B: H.71
- Chain D: H.16, L.18, K.26, A.27, H.31, H.33, T.84, S.85, E.86, E.110
- Chain F: L.6, W.51, I.53, D.54, F.55
- Ligands: ZN.10
7 PLIP interactions:2 interactions with chain D, 5 interactions with chain F- Hydrogen bonds: D:S.85, F:I.53, F:D.54, F:F.55
- Salt bridges: D:E.86
- pi-Stacking: F:F.55
- pi-Cation interactions: F:F.55
ZSP.14: 17 residues within 4Å:- Chain B: L.6, W.51, I.53, D.54, F.55
- Chain E: H.16, L.18, K.26, A.27, H.31, H.33, T.84, S.85, E.86, E.110
- Chain F: H.71
- Ligands: ZN.13
7 PLIP interactions:5 interactions with chain B, 2 interactions with chain E- Hydrogen bonds: B:I.53, B:D.54, B:F.55, E:S.85
- pi-Stacking: B:F.55
- pi-Cation interactions: B:F.55
- Salt bridges: E:E.86
ZSP.17: 17 residues within 4Å:- Chain C: L.6, W.51, I.53, D.54, F.55
- Chain E: H.71
- Chain F: H.16, L.18, K.26, A.27, H.31, H.33, T.84, S.85, E.86, E.110
- Ligands: ZN.16
7 PLIP interactions:3 interactions with chain F, 4 interactions with chain C- Hydrophobic interactions: F:A.27
- Hydrogen bonds: F:S.85, C:I.53, C:F.55
- Salt bridges: F:E.86
- pi-Stacking: C:F.55
- pi-Cation interactions: C:F.55
- 5 x ACT: ACETATE ION(Non-functional Binders)
ACT.3: 2 residues within 4Å:- Chain A: K.8, K.59
3 PLIP interactions:2 interactions with chain A, 1 interactions with chain B- Salt bridges: A:K.8, A:K.59, B:K.26
ACT.6: 3 residues within 4Å:- Chain B: K.8, K.59
- Chain E: K.26
3 PLIP interactions:2 interactions with chain B, 1 interactions with chain E- Salt bridges: B:K.8, B:K.59, E:K.26
ACT.9: 2 residues within 4Å:- Chain C: K.8, K.59
5 PLIP interactions:2 interactions with chain F, 3 interactions with chain C- Water bridges: F:T.113
- Salt bridges: F:K.26, C:K.8, C:K.59
- Hydrophobic interactions: C:K.59
ACT.12: 2 residues within 4Å:- Chain D: K.8, K.59
2 PLIP interactions:2 interactions with chain D- Salt bridges: D:K.8, D:K.59
ACT.15: 2 residues within 4Å:- Chain E: K.8, K.59
5 PLIP interactions:5 interactions with chain E- Water bridges: E:K.8, E:K.8, E:K.8
- Salt bridges: E:K.8, E:K.59
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Miles, Z.D. et al., Biochemical and Structural Studies of 6-Carboxy-5,6,7,8-tetrahydropterin Synthase Reveal the Molecular Basis of Catalytic Promiscuity within the Tunnel-fold Superfamily. J.Biol.Chem. (2014)
- Release Date
- 2014-07-16
- Peptides
- 6-carboxy-5,6,7,8-tetrahydropterin synthase: ABCDEF
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
DE
EF
F
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.60 Å
- Oligo State
- homo-hexamer
- Ligands
- 6 x ZN: ZINC ION(Non-covalent)
- 6 x ZSP: 2-amino-6-[(1Z)-1,2-dihydroxyprop-1-en-1-yl]-7,8-dihydropteridin-4(3H)-one(Non-covalent)
- 5 x ACT: ACETATE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Miles, Z.D. et al., Biochemical and Structural Studies of 6-Carboxy-5,6,7,8-tetrahydropterin Synthase Reveal the Molecular Basis of Catalytic Promiscuity within the Tunnel-fold Superfamily. J.Biol.Chem. (2014)
- Release Date
- 2014-07-16
- Peptides
- 6-carboxy-5,6,7,8-tetrahydropterin synthase: ABCDEF
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
DE
EF
F