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

Crystal Structure of CalG1, Calicheamicin Glycostyltransferase, TDP bound form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

homo-dimer

Ligands

2 x TYD: THYMIDINE-5'-DIPHOSPHATE(Non-covalent)

TYD.1: 18 residues within 4Å: Chain A: H.31, G.32, Y.35, T.248, G.250, T.251, S.252, A.277, G.279, S.298, W.299, V.300, Q.302, H.315, G.317, S.318, G.319, T.320 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:T.251 Hydrogen bonds: A:T.251, A:T.251, A:S.252, A:V.300, A:V.300, A:Q.302, A:G.317, A:S.318, A:G.319, A:T.320, A:T.320 Water bridges: A:T.30, A:H.31, A:G.32, A:S.252, A:A.303 Salt bridges: A:H.315, A:H.315 pi-Stacking: A:W.299 TYD.7: 18 residues within 4Å: Chain B: H.31, G.32, Y.35, T.248, G.250, T.251, S.252, A.277, G.279, S.298, W.299, V.300, Q.302, H.315, G.317, S.318, G.319, T.320 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:T.251 Hydrogen bonds: B:T.251, B:T.251, B:S.252, B:V.300, B:V.300, B:Q.302, B:G.317, B:S.318, B:G.319, B:T.320 Water bridges: B:H.31, B:G.32, B:G.32, B:S.252, B:A.303 Salt bridges: B:H.315, B:H.315 pi-Stacking: B:W.299

10 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: R.216, H.218 Ligand excluded by PLIP CL.3: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: R.22, R.130 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain A: V.71, R.128 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain A: Q.228 Chain B: R.221 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain B: R.216, H.218 Ligand excluded by PLIP CL.9: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain B: R.22, R.130 Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain B: V.71, R.128 Ligand excluded by PLIP CL.12: 2 residues within 4Å: Chain A: R.221 Chain B: Q.228 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chang, A. et al., Complete set of glycosyltransferase structures in the calicheamicin biosynthetic pathway reveals the origin of regiospecificity. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2010-12-15

Peptides

CalG1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CalG1

Related Entries With Identical Sequence