SMTL ID : 1lfg.1

Structure of diferric human lactoferrin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x NAG- FUC: alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-FUC.1: 4 residues within 4Å: Chain A: Q.110, F.135, N.137, F.152 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.152 Hydrogen bonds: A:Q.110, A:Q.110, A:N.137

1 x NAG- NAG- FUC: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUC.2: 1 residues within 4Å: Chain A: N.478 No protein-ligand interaction detected (PLIP)

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

FE.3: 5 residues within 4Å: Chain A: D.60, Y.92, Y.192, H.253 Ligands: CO3.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.60, A:Y.92, A:Y.192, A:H.253 FE.4: 5 residues within 4Å: Chain A: D.395, Y.435, Y.528, H.597 Ligands: CO3.6 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.395, A:Y.435, A:Y.528, A:H.597

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

CO3.5: 10 residues within 4Å: Chain A: D.60, Y.92, T.117, R.121, T.122, A.123, G.124, Y.192, H.253 Ligands: FE.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.117, A:R.121, A:A.123, A:G.124 CO3.6: 10 residues within 4Å: Chain A: D.395, Y.435, T.461, R.465, T.466, A.467, G.468, Y.528, H.597 Ligands: FE.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.461, A:A.467, A:G.468

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haridas, M. et al., Structure of human diferric lactoferrin refined at 2.2 A resolution. Acta Crystallogr.,Sect.D (1995)

Release Date

1994-01-31

Peptides

LACTOFERRIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

LACTOFERRIN