SMTL ID : 5hbc.2 (1 other biounit)

Intermediate structure of iron-saturated C-lobe of bovine lactoferrin at 2.79 Angstrom resolution indicates the softening of iron coordination

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.79 Å

Oligo State

monomer

Ligands

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

NAG-NAG-BMA.1: 8 residues within 4Å: Chain A: S.76, S.77, L.93, N.204, D.205, W.208, E.214, Q.244 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.76, A:S.77

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

NAG.2: 5 residues within 4Å: Chain A: S.24, N.27, H.272, Q.273, L.276 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.273 NAG.3: 2 residues within 4Å: Chain A: N.135, Q.136 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Q.136 Hydrogen bonds: A:N.135

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

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

1 x BCT: BICARBONATE ION(Non-functional Binders)

BCT.5: 9 residues within 4Å: Chain A: D.54, Y.92, T.118, R.122, T.123, A.124, G.125, Y.185 Ligands: FE.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rastogi, N. et al., Structure of iron saturated C-lobe of bovine lactoferrin at pH 6.8 indicates a weakening of iron coordination. Proteins (2016)

Release Date

2016-01-20

Peptides

Lactotransferrin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Lactotransferrin

Related Entries With Identical Sequence