- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.10 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)
- 4 x DTP: 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE(Non-covalent)
DTP.2: 19 residues within 4Å:- Chain A: R.257, F.261, R.276, K.278, N.282, K.447
- Chain B: V.41, I.42, N.43, H.49
- Chain C: V.80, F.81, I.249, R.296, H.300, K.301, V.302
- Ligands: GTP.7, MG.9
24 PLIP interactions:9 interactions with chain C, 13 interactions with chain A, 2 interactions with chain B- Hydrophobic interactions: C:V.80, C:F.81
- Water bridges: C:K.301, C:K.301, A:K.278, A:K.278
- Salt bridges: C:H.300, C:H.300, C:K.301, C:K.301, C:K.301, A:R.257, A:R.276, A:K.278, A:K.278, A:K.278, A:K.447
- Hydrogen bonds: A:R.257, A:N.282, A:N.282, B:N.43, B:N.43
- pi-Cation interactions: A:R.257, A:R.257
DTP.8: 18 residues within 4Å:- Chain A: V.41, I.42, N.43, H.49
- Chain B: R.257, F.261, R.276, K.278, N.282, K.447
- Chain D: V.80, F.81, R.296, H.300, K.301, V.302
- Ligands: GTP.3, MG.4
27 PLIP interactions:17 interactions with chain B, 3 interactions with chain A, 7 interactions with chain D- Hydrogen bonds: B:R.257, B:N.282, B:N.282, A:N.43, A:N.43
- Water bridges: B:D.254, B:R.257, B:R.257, B:R.257, B:E.279, B:K.447, A:K.40
- Salt bridges: B:R.257, B:R.276, B:K.278, B:K.278, B:K.278, B:K.447, D:H.300, D:H.300, D:K.301, D:K.301, D:K.301
- pi-Cation interactions: B:R.257, B:R.257
- Hydrophobic interactions: D:V.80, D:F.81
DTP.11: 19 residues within 4Å:- Chain A: V.80, F.81, I.249, R.296, H.300, K.301, V.302
- Chain C: R.257, F.261, R.276, K.278, N.282, K.447
- Chain D: V.41, I.42, N.43, H.49
- Ligands: GTP.1, MG.15
21 PLIP interactions:13 interactions with chain C, 6 interactions with chain A, 2 interactions with chain D- Hydrogen bonds: C:R.257, C:N.282, C:N.282, D:N.43, D:N.43
- Water bridges: C:R.257, C:R.257
- Salt bridges: C:R.257, C:R.276, C:K.278, C:K.278, C:K.278, C:K.447, A:H.300, A:H.300, A:K.301, A:K.301
- pi-Cation interactions: C:R.257, C:R.257
- Hydrophobic interactions: A:V.80, A:F.81
DTP.14: 19 residues within 4Å:- Chain B: V.80, F.81, I.249, R.296, H.300, K.301, V.302
- Chain C: V.41, I.42, N.43, H.49
- Chain D: R.257, F.261, R.276, K.278, N.282, K.447
- Ligands: GTP.6, MG.12
26 PLIP interactions:17 interactions with chain D, 7 interactions with chain B, 2 interactions with chain C- Hydrogen bonds: D:R.257, D:N.282, D:N.282, C:N.43, C:N.43
- Water bridges: D:R.257, D:R.257, D:K.278, D:K.278, D:K.278, D:K.278
- Salt bridges: D:R.257, D:R.276, D:K.278, D:K.278, D:K.278, D:K.447, B:H.300, B:H.300, B:K.301, B:K.301, B:K.301
- pi-Cation interactions: D:R.257, D:R.257
- Hydrophobic interactions: B:V.80, B:F.81
- 4 x MG: MAGNESIUM ION(Non-covalent)
MG.4: 4 residues within 4Å:- Chain A: K.40
- Chain B: K.447
- Ligands: GTP.3, DTP.8
No protein-ligand interaction detected (PLIP)MG.9: 3 residues within 4Å:- Chain B: K.40
- Ligands: DTP.2, GTP.7
No protein-ligand interaction detected (PLIP)MG.12: 3 residues within 4Å:- Chain C: K.40
- Ligands: GTP.6, DTP.14
No protein-ligand interaction detected (PLIP)MG.15: 3 residues within 4Å:- Chain D: K.40
- Ligands: GTP.1, DTP.11
No protein-ligand interaction detected (PLIP)- 4 x ZN: ZINC ION(Non-covalent)
ZN.5: 5 residues within 4Å:- Chain A: R.88, H.91, H.130, D.131, D.235
4 PLIP interactions:4 interactions with chain A- Metal complexes: A:H.91, A:H.130, A:D.131, A:D.235
ZN.10: 5 residues within 4Å:- Chain B: R.88, H.91, H.130, D.131, D.235
3 PLIP interactions:3 interactions with chain B- Metal complexes: B:H.91, B:H.130, B:D.235
ZN.13: 5 residues within 4Å:- Chain C: R.88, H.91, H.130, D.131, D.235
5 PLIP interactions:4 interactions with chain C, 1 Ligand-Water interactions- Metal complexes: C:H.91, C:H.130, C:D.131, C:D.235, H2O.15
ZN.16: 5 residues within 4Å:- Chain D: R.88, H.91, H.130, D.131, D.235
5 PLIP interactions:5 interactions with chain D- Metal complexes: D:H.91, D:H.130, D:D.131, D:D.235, D:D.235
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Koharudin, L.M. et al., Structural Basis of Allosteric Activation of Sterile alpha Motif and Histidine-Aspartate Domain-containing Protein 1 (SAMHD1) by Nucleoside Triphosphates. J.Biol.Chem. (2014)
- Release Date
- 2014-10-15
- Peptides
- Deoxynucleoside triphosphate triphosphohydrolase SAMHD1: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.10 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)
- 4 x DTP: 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE(Non-covalent)
- 4 x MG: MAGNESIUM ION(Non-covalent)
- 4 x ZN: ZINC ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Koharudin, L.M. et al., Structural Basis of Allosteric Activation of Sterile alpha Motif and Histidine-Aspartate Domain-containing Protein 1 (SAMHD1) by Nucleoside Triphosphates. J.Biol.Chem. (2014)
- Release Date
- 2014-10-15
- Peptides
- Deoxynucleoside triphosphate triphosphohydrolase SAMHD1: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D