SMTL ID : 3t1d.2 (2 other biounits)

The mutant structure of human Siderocalin W79A, R81A, Y106F bound to Enterobactin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: N.134, Q.137, H.138 Ligands: GOL.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.134 Water bridges: A:N.136 GOL.2: 1 residues within 4Å: Ligands: GOL.1 No protein-ligand interaction detected (PLIP)

1 x DBS: 2-(2,3-DIHYDROXY-BENZOYLAMINO)-3-HYDROXY-PROPIONIC ACID(Non-covalent)

DBS.3: 11 residues within 4Å: Chain A: A.60, I.61, Y.72, F.126, F.143, K.144, K.145, Y.152, F.153, K.154 Ligands: DBH.4 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.143, A:K.145, A:Y.152, A:K.154, A:K.154 Hydrogen bonds: A:K.154, A:K.154 Salt bridges: A:K.154 pi-Cation interactions: A:K.145

1 x DBH: 2,3-DIHYDROXY-BENZOIC ACID(Non-covalent)

DBH.4: 7 residues within 4Å: Chain A: A.101, F.103, Y.120, F.126, F.143, K.154 Ligands: DBS.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.101, A:F.103 Hydrogen bonds: A:K.154 Water bridges: A:Y.120, A:Y.120 Salt bridges: A:K.145 pi-Stacking: A:F.126

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Clifton, M.C. et al., Parsing the functional specificity of Siderocalin/Lipocalin 2/NGAL for siderophores and related small-molecule ligands. J Struct Biol X (2019)

Release Date

2011-08-17

Peptides

Neutrophil gelatinase-associated lipocalin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Neutrophil gelatinase-associated lipocalin

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