SMTL ID : 3o4v.1

Crystal structure of E. coli MTA/SAH nucleosidase in complex with (4-Chlorophenyl)thio-DADMe-ImmA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

2 x 4CT: (3R,4S)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-{[(4-chlorophenyl)sulfanyl]methyl}pyrrolidin-3-ol(Non-covalent)

4CT.1: 23 residues within 4Å: Chain A: A.10, M.11, E.14, I.52, S.78, A.79, G.80, A.152, F.153, I.154, V.173, E.174, M.175, E.176, R.195, S.198, D.199, A.201, F.209 Chain B: V.104, F.107, Y.109, P.115 11 PLIP interactions: 8 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:I.52, B:P.115, B:P.115 Hydrogen bonds: A:I.154, A:E.176, A:D.199, A:D.199 Water bridges: A:R.195 Salt bridges: A:E.14, A:E.176 pi-Stacking: B:F.107 4CT.4: 24 residues within 4Å: Chain A: V.104, F.107, Y.109, P.115 Chain B: A.10, M.11, E.14, I.52, S.78, A.79, G.80, A.152, F.153, I.154, V.173, E.174, M.175, E.176, R.195, S.198, D.199, A.201, F.209 Ligands: GOL.6 11 PLIP interactions: 8 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:I.52, A:F.107, A:P.115, A:P.115 Hydrogen bonds: B:I.154, B:E.176, B:D.199, B:D.199 Water bridges: B:R.195 Salt bridges: B:E.14, B:E.176

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: F.153, I.154, N.155, G.156, S.157, V.158, G.159, L.160 Chain B: D.103 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:F.153, A:N.155, A:G.156, A:V.158, A:G.159, A:L.160 GOL.3: 9 residues within 4Å: Chain A: P.115, G.116, H.182, N.186 Chain B: G.32, S.50, G.51, I.52, A.56 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:P.115, A:H.182, A:N.186, B:I.52 GOL.5: 3 residues within 4Å: Chain B: R.98, E.110, A.119 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.98, B:R.98, B:E.110 GOL.6: 5 residues within 4Å: Chain A: F.107 Chain B: F.209, D.210, L.213 Ligands: 4CT.4 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.210

1 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.7: 2 residues within 4Å: Chain B: R.164, H.165 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:R.164 Hydrogen bonds: B:H.165

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Siu, K.K.W. et al., Crystal structure of E. coli MTA/SAH nucleosidase in complex with (4-Chlorophenyl)thio-DADMe-ImmA. To be Published

Release Date

2010-08-11

Peptides

MTA/SAH nucleosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MTA/SAH nucleosidase