SMTL ID : 3t1d.1 (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

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: I.28, L.62, P.182, N.184, H.185 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.184 GOL.4: 4 residues within 4Å: Chain A: T.113, L.114, S.125, F.126 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.114, A:L.114, A:S.125, A:F.126 GOL.6: 1 residues within 4Å: Chain A: K.95 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.95, A:K.95 GOL.7: 3 residues within 4Å: Chain A: L.38, Q.40, N.41 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.41

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 1 residues within 4Å: Chain A: K.93 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: P.182, E.183 Ligand excluded by PLIP CL.5: 1 residues within 4Å: Chain A: S.166 Ligand excluded by PLIP

1 x TD1: O-[(2S)-2-amino-3-hydroxypropanoyl]-N-(2,3-dihydroxybenzoyl)-L-serine(Non-covalent)

TD1.8: 9 residues within 4Å: Chain A: A.60, I.61, F.126, F.143, K.145, Y.152, F.153, K.154 Ligands: UNX.9 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.143, A:K.145, A:Y.152, A:K.154 Hydrogen bonds: A:K.145, A:K.154 Water bridges: A:S.147, A:Y.152 Salt bridges: A:K.145, A:K.154

1 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.9: 1 residues within 4Å: Ligands: TD1.8 No protein-ligand interaction detected (PLIP)

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
A

Neutrophil gelatinase-associated lipocalin

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