SMTL ID : 2o1l.1

Structure of a complex of C-terminal lobe of bovine lactoferrin with disaccharide at 1.97 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

monomer

Ligands

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

NAG-NAG.1: 4 residues within 4Å: Chain A: S.24, G.25, N.27, H.272 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.272, A:H.272 NAG-NAG.4: 7 residues within 4Å: Chain A: T.89, E.90, V.250, P.252, E.318, Y.319, G.321 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.90 Water bridges: A:T.89, A:T.89, A:T.89

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.2: 5 residues within 4Å: Chain A: G.131, L.132, N.135, A.327, N.330 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.330

1 x NAG- NAG- MAN- MAN: alpha-D-mannopyranose-(1-4)-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.3: 8 residues within 4Å: Chain A: L.93, N.204, D.205, W.208, E.209, E.214, A.243, Q.244 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:E.214 Water bridges: A:S.76, A:S.77 Hydrogen bonds: A:E.214

2 x ZN: ZINC ION(Non-covalent)

ZN.5: 2 residues within 4Å: Chain A: G.312, E.318 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.318, A:E.318, H2O.10 ZN.6: 1 residues within 4Å: Chain A: H.247 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.247, H2O.9, H2O.9

1 x FE: FE (III) ION(Non-covalent)

FE.7: 5 residues within 4Å: Chain A: D.54, Y.92, Y.185, H.254 Ligands: CO3.8 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.54, A:Y.92, A:Y.185, A:H.254

1 x CO3: CARBONATE ION(Non-functional Binders)

CO3.8: 10 residues within 4Å: Chain A: D.54, Y.92, T.118, R.122, T.123, A.124, G.125, Y.185, H.254 Ligands: FE.7 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.122

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

SO4.9: 3 residues within 4Å: Chain A: K.100, R.229, R.237 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.229 Salt bridges: A:R.229, A:R.237 SO4.10: 3 residues within 4Å: Chain A: E.267, K.309, R.313 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.313 Salt bridges: A:K.309

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, N. et al., Structure of a complex of C-terminal lobe of bovine lactoferrin with disaccharide at 1.97 A resolution. To be Published

Release Date

2006-12-19

Peptides

Lactotransferrin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Lactotransferrin

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