SMTL ID : 3dho.2 (1 other biounit)

Structure of Streptogramin Acetyltransferase in Complex with an Inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-trimer

Ligands

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.1: 5 residues within 4Å: Chain A: N.143, N.159 Chain B: N.143, N.159 Chain C: N.159 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.159

3 x B2M: 6-bromo-N'-[(1Z)-(3,5-dichloro-2-hydroxyphenyl)methylidene]-2-methylquinoline-4-carbohydrazide(Non-covalent)

B2M.2: 12 residues within 4Å: Chain A: I.139, A.141, L.155, A.156, G.157, G.158, I.164 Chain C: M.84, K.111, M.129, V.147, P.160 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:I.139, A:A.141, A:I.164, C:V.147 Halogen bonds: A:A.156 B2M.5: 13 residues within 4Å: Chain A: M.84, K.111, M.129, V.147, P.160 Chain B: I.139, A.141, L.155, A.156, G.157, G.158, I.164, K.165 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:K.111, A:V.147, B:I.139, B:A.141, B:I.164 Hydrogen bonds: B:K.165 Halogen bonds: B:A.156 B2M.6: 13 residues within 4Å: Chain B: M.84, K.111, M.129, V.147, P.160 Chain C: I.139, A.141, L.155, A.156, G.157, G.158, I.164, K.165 10 PLIP interactions: 6 interactions with chain C, 4 interactions with chain B Hydrophobic interactions: C:I.139, C:A.141, C:L.155, C:I.164, B:K.111, B:V.147, B:V.147 Hydrogen bonds: C:K.165 Halogen bonds: C:A.156 Water bridges: B:K.111

4 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 4 residues within 4Å: Chain A: M.154, E.163, I.164, K.165 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.164 Water bridges: A:Q.166 FMT.4: 3 residues within 4Å: Chain A: N.92, E.99, M.102 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.92 FMT.7: 1 residues within 4Å: Chain B: D.187 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.187 FMT.8: 4 residues within 4Å: Chain C: M.154, E.163, I.164, K.165 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.163, C:Q.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnston, N.J. et al., Structure of Streptogramin Acetyltransferase in Complex with an Inhibitor. To be Published

Release Date

2009-09-22

Peptides

Streptogramin A acetyltransferase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

Streptogramin A acetyltransferase

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