SMTL ID : 1ro7.1

Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analogue, CMP-3FNeuAc.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.1: 3 residues within 4Å: Chain B: H.64, Q.67, N.68 No protein-ligand interaction detected (PLIP)

4 x CSF: CYTIDINE-5'-MONOPHOSPHATE-3-FLUORO-N-ACETYL-NEURAMINIC ACID(Non-covalent)

CSF.2: 25 residues within 4Å: Chain A: G.8, N.9, G.10, C.30, N.31, Q.32, N.51, L.54, Q.58, T.131, S.132, G.133, G.152, I.153, D.154, F.155, Y.156, G.159, S.161, Y.162, N.177, F.178, S.183, Y.185, H.188 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:Y.162, A:N.177, A:F.178 Hydrogen bonds: A:N.9, A:N.31, A:Q.32, A:N.51, A:N.51, A:Q.58, A:T.131, A:T.131, A:T.131, A:S.132, A:G.133, A:D.154, A:F.155, A:Y.156, A:Y.156, A:S.161, A:S.183, A:Y.185 Water bridges: A:N.9, A:Q.32, A:Q.157, A:S.161, A:Y.162, A:Y.162, A:D.193 pi-Stacking: A:Y.156 CSF.3: 20 residues within 4Å: Chain B: G.8, N.9, G.10, P.11, C.30, N.31, Q.32, N.51, L.54, Q.58, T.131, S.132, G.133, G.152, I.153, D.154, F.155, N.177, F.178, H.188 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.178 Hydrogen bonds: B:N.9, B:N.31, B:Q.32, B:N.51, B:N.51, B:Q.58, B:T.131, B:T.131, B:T.131, B:S.132, B:G.133, B:D.154, B:F.155 Water bridges: B:N.9, B:Q.32 CSF.4: 21 residues within 4Å: Chain C: G.8, N.9, G.10, P.11, C.30, N.31, Q.32, N.51, L.54, Q.58, T.131, S.132, G.133, G.152, I.153, D.154, F.155, Y.156, S.161, Y.162, H.188 21 PLIP interactions: 21 interactions with chain C Hydrophobic interactions: C:Y.162 Hydrogen bonds: C:N.9, C:N.9, C:N.31, C:Q.32, C:N.51, C:Q.58, C:T.131, C:T.131, C:T.131, C:S.132, C:G.133, C:D.154, C:F.155, C:Y.156, C:Y.156, C:Y.156, C:S.161 Water bridges: C:Q.32, C:Q.32 pi-Stacking: C:Y.156 CSF.5: 18 residues within 4Å: Chain D: G.8, N.9, G.10, P.11, C.30, N.31, Q.32, N.51, L.54, Q.58, T.131, S.132, G.152, I.153, D.154, F.155, Y.156, H.188 16 PLIP interactions: 16 interactions with chain D Hydrogen bonds: D:N.9, D:N.9, D:G.10, D:N.31, D:Q.32, D:N.51, D:N.51, D:Q.58, D:S.132, D:D.154, D:F.155, D:Y.156, D:Y.156 Water bridges: D:Q.32, D:Q.32 pi-Stacking: D:Y.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chiu, C.P. et al., Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analog. Nat.Struct.Mol.Biol. (2004)

Release Date

2004-02-03

Peptides

alpha-2,3/8-sialyltransferase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

alpha-2,3/8-sialyltransferase