SMTL ID : 2iv3.2 (1 other biounit)

Crystal structure of AviGT4, a glycosyltransferase involved in Avilamycin A biosynthesis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x UDP: URIDINE-5'-DIPHOSPHATE(Non-covalent)

UDP.1: 18 residues within 4Å: Chain A: G.28, Y.29, G.30, G.31, W.34, M.168, G.169, K.175, G.195, E.219, V.220, R.225, E.252, A.255, T.256, V.257, E.260 Ligands: GOL.2 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:Y.29, A:G.30, A:V.220, A:V.220, A:R.225, A:R.225, A:T.256, A:V.257, A:E.260 Water bridges: A:Y.29, A:E.252 Salt bridges: A:K.175, A:K.175 UDP.3: 20 residues within 4Å: Chain B: G.28, Y.29, G.30, G.31, W.34, M.168, G.169, K.175, A.194, G.195, G.218, E.219, V.220, R.225, E.252, A.255, T.256, V.257, E.260 Ligands: GOL.4 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.30, B:V.220, B:V.220, B:R.225, B:R.225, B:T.256, B:V.257, B:E.260 Water bridges: B:K.175, B:K.175 Salt bridges: B:K.175, B:K.175

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 10 residues within 4Å: Chain A: G.31, I.32, V.35, H.112, S.126, I.145, P.253, G.254, T.256 Ligands: UDP.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.112, A:S.126, A:S.126 Water bridges: A:A.255 GOL.4: 9 residues within 4Å: Chain B: G.31, I.32, V.35, H.112, S.126, I.145, P.253, G.254 Ligands: UDP.3 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.126, B:S.126

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martinez-Fleites, C. et al., Insights Into the Synthesis of Lipopolysaccharide and Antibiotics Through the Structures of Two Retaining Glycosyltransferases from Family Gt4. Chem.Biol. (2006)

Release Date

2006-10-11

Peptides

GLYCOSYLTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

GLYCOSYLTRANSFERASE

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