SMTL ID : 1sd2.1

STRUCTURE OF HUMAN 5'-DEOXY-5'-METHYLTHIOADENOSINE PHOSPHORYLASE COMPLEXED WITH 5'-METHYLTHIOTUBERCIDIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-trimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: G.17, T.18, R.60, H.61, T.93, A.94, T.197 Ligands: MTH.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.18, A:A.94 Salt bridges: A:R.60, A:H.61 SO4.3: 8 residues within 4Å: Chain B: G.17, T.18, R.60, H.61, T.93, A.94, T.197 Ligands: MTH.4 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.18, B:A.94 Salt bridges: B:R.60, B:H.61 SO4.5: 8 residues within 4Å: Chain C: G.17, T.18, R.60, H.61, T.93, A.94, T.197 Ligands: MTH.6 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:T.18, C:A.94 Salt bridges: C:R.60, C:H.61

3 x MTH: 2-(4-AMINO-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-METHYLSULFANYLMETHYL-TETRAHYDRO-FURAN-3,4-DIOL(Non-covalent)

MTH.2: 18 residues within 4Å: Chain A: H.61, P.69, A.94, C.95, G.96, I.172, F.177, I.194, N.195, M.196, T.219, D.220, D.222, V.231, V.236 Chain C: H.137, L.279 Ligands: SO4.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.236 Hydrogen bonds: A:T.18, A:M.196, A:T.197, A:D.222, A:D.222 pi-Stacking: A:F.177 MTH.4: 18 residues within 4Å: Chain A: H.137, L.279 Chain B: H.61, P.69, A.94, C.95, G.96, I.172, F.177, I.194, N.195, M.196, T.219, D.220, D.222, V.231, V.236 Ligands: SO4.3 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:V.236 Hydrogen bonds: B:T.18, B:M.196, B:T.197, B:D.222, B:D.222 pi-Stacking: B:F.177 MTH.6: 18 residues within 4Å: Chain B: H.137, L.279 Chain C: H.61, P.69, A.94, C.95, G.96, I.172, F.177, I.194, N.195, M.196, T.219, D.220, D.222, V.231, V.236 Ligands: SO4.5 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:V.236 Hydrogen bonds: C:T.18, C:M.196, C:T.197, C:D.222, C:D.222 pi-Stacking: C:F.177

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, J.E. et al., Structural Comparison of MTA Phosphorylase and MTA/AdoHcy Nucleosidase Explains Substrate Preferences and Identifies Regions Exploitable for Inhibitor Design. Biochemistry (2004)

Release Date

2004-05-18

Peptides

5'-methylthioadenosine phosphorylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

5'-methylthioadenosine phosphorylase

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