SMTL ID : 1fqe.1

CRYSTAL STRUCTURES OF MUTANT (K206A) THAT ABOLISH THE DILYSINE INTERACTION IN THE N-LOBE OF HUMAN TRANSFERRIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

FE.1: 5 residues within 4Å: Chain A: D.63, Y.95, Y.188, H.249 Ligands: CO3.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.63, A:Y.95, A:Y.188, A:H.249

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

CO3.2: 10 residues within 4Å: Chain A: D.63, Y.95, T.120, R.124, S.125, A.126, G.127, Y.188, H.249 Ligands: FE.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.126, A:G.127

1 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: A.151, N.152, F.154, Q.169 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.151, A:N.152, A:F.154, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nurizzo, D. et al., Crystal structures and iron release properties of mutants (K206A and K296A) that abolish the dilysine interaction in the N-lobe of human transferrin. Biochemistry (2001)

Release Date

2001-05-16

Peptides

SEROTRANSFERRIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SEROTRANSFERRIN