SMTL ID : 1jqf.1

Human Transferrin N-Lobe Mutant H249Q

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

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

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

FE.2: 5 residues within 4Å: Chain A: D.63, Y.95, Y.188, Q.249 Ligands: CO3.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.63, A:Y.95, A:Y.188

1 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: A.151, N.152, F.154, Q.169 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.151, A:F.154, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baker, H.M. et al., Ligand variation in the transferrin family: the crystal structure of the H249Q mutant of the human transferrin N-lobe as a model for iron binding in insect transferrins. Biochemistry (2001)

Release Date

2001-10-17

Peptides

TRANSFERRIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TRANSFERRIN