SMTL ID : 3qt9.1

Analysis of a new family of widely distributed metal-independent alpha mannosidases provides unique insight into the processing of N-linked glycans, Clostridium perfringens CPE0426 complexed with alpha-1,6-linked 1-thio-alpha-mannobiose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x Z4Y- MAN: alpha-D-mannopyranose-(1-6)-6-thio-alpha-D-mannopyranose(Non-covalent)

Z4Y-MAN.1: 19 residues within 4Å: Chain A: T.55, I.58, W.62, R.64, D.65, W.116, E.129, K.131, R.188, D.195, P.218, S.219, D.220, N.302, H.350, W.357, R.405, F.408, W.410 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:T.55, A:T.55, A:R.64, A:R.64, A:P.218, A:R.405, A:R.405, A:E.129, A:R.188, A:R.188, A:D.220, A:D.220 Water bridges: A:T.194, A:T.194, A:D.195, A:D.221 Salt bridges: A:H.350

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: T.67, S.68, E.71, R.142, Y.311 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.311, A:Y.311 EDO.3: 3 residues within 4Å: Chain A: E.7, E.10, I.11 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.7, A:E.7 EDO.4: 5 residues within 4Å: Chain A: N.38, T.42, Y.390, D.406, W.407 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.38, A:D.406 EDO.5: 5 residues within 4Å: Chain A: K.344, Q.364, E.373, Q.376, L.380 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.364 Water bridges: A:Q.364, A:Q.364 EDO.6: 5 residues within 4Å: Chain A: P.102, Y.103, D.170, L.171, V.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.170 Water bridges: A:L.171 EDO.7: 5 residues within 4Å: Chain A: N.92, V.95, K.96, N.158, D.160 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.158 Water bridges: A:N.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gregg, K.J. et al., Analysis of a New Family of Widely Distributed Metal-independent {alpha}-Mannosidases Provides Unique Insight into the Processing of N-Linked Glycans. J.Biol.Chem. (2011)

Release Date

2011-03-09

Peptides

Putative uncharacterized protein CPE0426: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Putative uncharacterized protein CPE0426

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