SMTL ID : 1l6m.1 (2 other biounits)

Neutrophil Gelatinase-associated Lipocalin is a Novel Bacteriostatic Agent that Interferes with Siderophore-mediated Iron Acquisition

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

FE.1: 4 residues within 4Å: Chain A: K.136 Ligands: DBH.3, DBH.4, DBS.5 No protein-ligand interaction detected (PLIP)

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

SO4.2: 4 residues within 4Å: Chain A: K.61, D.63, S.65, T.84 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.65 Salt bridges: A:K.61

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

DBH.3: 9 residues within 4Å: Chain A: Y.54, S.70, W.81, R.83, Y.108, K.136 Ligands: FE.1, DBH.4, DBS.5 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.54 Hydrogen bonds: A:K.136 pi-Stacking: A:W.81 DBH.4: 9 residues within 4Å: Chain A: W.81, R.83, L.96, Y.102, Y.108, K.127 Ligands: FE.1, DBH.3, DBS.5 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.81, A:W.81, A:Y.102, A:K.127 Hydrogen bonds: A:Y.108, A:K.127

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

DBS.5: 10 residues within 4Å: Chain A: A.42, Y.108, F.125, K.127, Y.134, F.135, K.136 Ligands: FE.1, DBH.3, DBH.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.125, A:K.127, A:Y.134, A:K.136, A:K.136 Hydrogen bonds: A:K.127, A:K.136

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Goetz, D.H. et al., The Neutrophil Lipocalin NGAL is a Bacteriostatic Agent that Interferes with Siderophore-mediated Iron Acquisition. Mol.Cell (2002)

Release Date

2003-03-11

Peptides

Neutrophil gelatinase-associated lipocalin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Neutrophil gelatinase-associated lipocalin

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