SMTL ID : 4obr.1 (1 other biounit)

Crystal structure of human alpha-L-iduronidase complex with alpha-L-iduronic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

monomer

Ligands

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.1: 3 residues within 4Å: Chain A: I.244, E.248, N.389 No protein-ligand interaction detected (PLIP)

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

NAG-NAG-BMA-MAN-MAN.2: 8 residues within 4Å: Chain A: P.29, Y.329, H.330, Q.344, N.346, V.468, F.469 Ligands: GOL.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.330, A:Q.344, A:P.29

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

NAG.3: 3 residues within 4Å: Chain A: N.84, T.86, H.87 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.87

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 7 residues within 4Å: Chain A: K.298, N.389, H.390, T.391, D.418, D.419, R.421 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.298, A:H.390, A:D.419, A:R.421 GOL.5: 6 residues within 4Å: Chain A: H.330, R.342, F.343, Q.344, V.468 Ligands: NAG-NAG-BMA-MAN-MAN.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.344, A:V.468 GOL.6: 6 residues within 4Å: Chain A: W.15, N.305, A.309, Q.374, W.376, A.377 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.15, A:A.377

1 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.7: 3 residues within 4Å: Chain A: R.213, G.218, T.219 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.213, A:R.213, A:T.219 Salt bridges: A:R.213

1 x IDR: alpha-L-idopyranuronic acid(Non-covalent)

IDR.8: 12 residues within 4Å: Chain A: C.27, H.65, N.155, E.156, K.238, E.273, V.278, G.279, W.280, D.323, F.326, R.337 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:H.65, A:N.155, A:E.156, A:E.156, A:K.238, A:G.279, A:W.280, A:D.323, A:R.337 Salt bridges: A:K.238, A:K.238, A:R.337

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

CL.9: 6 residues within 4Å: Chain A: D.275, P.276, L.277, W.286, R.287, R.337 Ligand excluded by PLIP

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

SO4.10: 3 residues within 4Å: Chain A: R.22, R.57, K.60 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.22, A:R.57, A:K.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bie, H.Y. et al., Crystal structure of human alpha-L-iduronidase complex with alpha-L-iduronic acid. To be Published

Release Date

2015-01-14

Peptides

Alpha-L-iduronidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alpha-L-iduronidase

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