SMTL ID : 4zfx.1

Siderocalin-mediated recognition and cellular uptake of actinides

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

homo-trimer

Ligands

3 x TH: THORIUM ION(Non-functional Binders)(Non-covalent)

TH.1: 1 residues within 4Å: Ligands: EB4.2 No protein-ligand interaction detected (PLIP) TH.3: 1 residues within 4Å: Chain B: R.83 No protein-ligand interaction detected (PLIP) TH.4: 2 residues within 4Å: Chain C: K.136 Ligands: EB4.5 No protein-ligand interaction detected (PLIP)

2 x EB4: N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide)(Non-covalent)

EB4.2: 8 residues within 4Å: Chain A: A.42, Y.108, F.125, K.127, Y.134, F.135, K.136 Ligands: TH.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.108, A:F.125, A:K.127, A:Y.134, A:K.136 Hydrogen bonds: A:K.127, A:K.127, A:K.136 EB4.5: 8 residues within 4Å: Chain C: A.42, Y.108, F.125, K.127, Y.134, F.135, K.136 Ligands: TH.4 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:Y.108, C:F.125, C:K.127, C:Y.134, C:K.136 Hydrogen bonds: C:Y.108, C:K.127, C:K.136

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

SO4.6: 3 residues within 4Å: Chain C: I.10, N.166, H.167 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.166 Salt bridges: C:H.167

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Allred, B.E. et al., Siderocalin-mediated recognition, sensitization, and cellular uptake of actinides. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-08-05

Peptides

Neutrophil gelatinase-associated lipocalin: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Neutrophil gelatinase-associated lipocalin

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