SMTL ID : 1st8.1

Crystal structure of fructan 1-exohydrolase IIa from Cichorium intybus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

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

NAG-NAG-MAN.1: 8 residues within 4Å: Chain A: A.398, S.399, R.401, L.410, Q.420, R.445, F.511, N.513 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.445

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 3 residues within 4Å: Chain A: N.116, S.118, D.119 No protein-ligand interaction detected (PLIP)

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: D.22, W.82, S.83, R.146, D.147, E.201, Y.274 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.21, A:S.83, A:D.147 Water bridges: A:Q.38 GOL.4: 4 residues within 4Å: Chain A: G.235, Y.274, W.292, P.294 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.235 Water bridges: A:G.235, A:Y.274, A:Y.274 GOL.5: 3 residues within 4Å: Chain A: W.19, F.46, W.292 No protein-ligand interaction detected (PLIP) GOL.6: 10 residues within 4Å: Chain A: L.266, R.267, Y.270, Q.325, A.459, F.460, V.461, D.462, K.489, T.490 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.267, A:Y.270, A:Y.270, A:Q.325, A:D.462 Water bridges: A:F.460

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Verhaest, M. et al., X-ray diffraction structure of a plant glycosyl hydrolase family 32 protein: fructan 1-exohydrolase IIa of Cichorium intybus. Plant J. (2005)

Release Date

2005-03-01

Peptides

fructan 1-exohydrolase IIa: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

fructan 1-exohydrolase IIa

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