- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.82 Å
- Oligo State
- homo-tetramer
- Ligands
- 1 x PHE: PHENYLALANINE(Non-covalent)
- 2 x PPK: (DIPHOSPHONO)AMINOPHOSPHONIC ACID(Non-covalent)
- 8 x MG: MAGNESIUM ION(Non-covalent)
MG.3: 5 residues within 4Å:- Chain A: D.250, A.251
- Chain B: E.44
- Ligands: PPK.2, K.6
No protein-ligand interaction detected (PLIP)MG.4: 4 residues within 4Å:- Chain A: E.10, K.257
- Chain B: G.272
- Ligands: PPK.2
No protein-ligand interaction detected (PLIP)MG.5: 4 residues within 4Å:- Chain A: D.129, D.283
- Chain B: E.10
- Ligands: PPK.7
No protein-ligand interaction detected (PLIP)MG.8: 5 residues within 4Å:- Chain A: E.44
- Chain B: D.18, A.251, L.253
- Ligands: PPK.7
No protein-ligand interaction detected (PLIP)MG.10: 5 residues within 4Å:- Chain C: D.18, A.251
- Chain D: E.44
- Ligands: ANP.9, K.12
1 PLIP interactions:1 interactions with chain D- Metal complexes: D:E.44
MG.11: 4 residues within 4Å:- Chain C: D.129, D.283
- Chain D: E.10
- Ligands: ANP.13
No protein-ligand interaction detected (PLIP)MG.14: 3 residues within 4Å:- Chain D: D.129, D.283
- Ligands: ANP.9
1 PLIP interactions:1 interactions with chain D- Metal complexes: D:D.283
MG.15: 6 residues within 4Å:- Chain C: E.44
- Chain D: D.18, L.253, R.256
- Ligands: ANP.13, K.16
No protein-ligand interaction detected (PLIP)- 3 x K: POTASSIUM ION(Non-covalent)
K.6: 5 residues within 4Å:- Chain A: D.18, A.251
- Chain B: E.44
- Ligands: PPK.2, MG.3
No protein-ligand interaction detected (PLIP)K.12: 5 residues within 4Å:- Chain C: D.250, A.251
- Chain D: E.44
- Ligands: ANP.9, MG.10
No protein-ligand interaction detected (PLIP)K.16: 5 residues within 4Å:- Chain C: E.44
- Chain D: D.250, A.251
- Ligands: ANP.13, MG.15
No protein-ligand interaction detected (PLIP)- 2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)
ANP.9: 18 residues within 4Å:- Chain C: H.16, P.17, D.18, D.174, K.176, T.239, F.242, D.250, A.251, R.256, K.257
- Chain D: G.272, A.273, K.277, D.283
- Ligands: MG.10, K.12, MG.14
12 PLIP interactions:10 interactions with chain C, 2 interactions with chain D- Hydrogen bonds: C:D.174, C:T.239, C:D.250, C:R.256, C:K.257, D:A.273, D:K.277
- Salt bridges: C:H.16, C:K.176, C:K.257
- pi-Stacking: C:F.242, C:F.242
ANP.13: 18 residues within 4Å:- Chain C: G.271, G.272, K.277
- Chain D: E.10, H.16, P.17, D.18, D.174, K.176, F.242, G.249, D.250, A.251, R.256, K.257
- Ligands: MG.11, MG.15, K.16
13 PLIP interactions:3 interactions with chain C, 10 interactions with chain D- Hydrogen bonds: C:G.271, C:K.277, C:K.277, D:E.10, D:H.16, D:D.18, D:D.174, D:R.256, D:K.257, D:K.257
- Salt bridges: D:H.16, D:K.176, D:K.257
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Kleiner, D. et al., Evolution of homo-oligomerization of methionine S-adenosyltransferases is replete with structure-function constrains. Protein Sci. (2022)
- Release Date
- 2022-07-13
- Peptides
- S-adenosylmethionine synthase: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.82 Å
- Oligo State
- homo-tetramer
- Ligands
- 1 x PHE: PHENYLALANINE(Non-covalent)
- 2 x PPK: (DIPHOSPHONO)AMINOPHOSPHONIC ACID(Non-covalent)
- 8 x MG: MAGNESIUM ION(Non-covalent)
- 3 x K: POTASSIUM ION(Non-covalent)
- 2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Kleiner, D. et al., Evolution of homo-oligomerization of methionine S-adenosyltransferases is replete with structure-function constrains. Protein Sci. (2022)
- Release Date
- 2022-07-13
- Peptides
- S-adenosylmethionine synthase: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D