SMTL ID : 1k7c.1

Rhamnogalacturonan acetylesterase with seven N-linked carbohydrate residues distributed at two N-glycosylation sites refined at 1.12 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- MAN- MAN- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-MAN-MAN-MAN-MAN.1: 4 residues within 4Å: Chain A: G.142, N.182, A.183, N.186 1 PLIP interactions: 1 interactions with chain A Water bridges: A:P.190

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 2 residues within 4Å: Chain A: Y.97, N.104 1 PLIP interactions: 1 interactions with chain A Water bridges: A:N.104

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 6 residues within 4Å: Chain A: S.9, A.41, G.42, N.74, R.85, H.195 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.9, A:S.9, A:G.42, A:N.74 Water bridges: A:R.85, A:R.85 Salt bridges: A:R.85, A:H.195 SO4.4: 4 residues within 4Å: Chain A: P.148, T.149, R.150 Ligands: SO4.5 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:P.148, A:R.150 Water bridges: A:R.150, A:R.150 Salt bridges: A:R.150 SO4.5: 4 residues within 4Å: Chain A: G.76, G.77, R.150 Ligands: SO4.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.77 Water bridges: A:G.76, A:R.150, A:R.150 Salt bridges: A:R.150 SO4.6: 3 residues within 4Å: Chain A: N.136, H.193, T.194 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.136, A:T.194, A:T.194 Water bridges: A:H.73 Salt bridges: A:H.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Molgaard, A. et al., A branched N-linked glycan at atomic resolution in the 1.12 A structure of rhamnogalacturonan acetylesterase. Acta Crystallogr.,Sect.D (2002)

Release Date

2001-12-28

Peptides

rhamnogalacturonan acetylesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

rhamnogalacturonan acetylesterase

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