SMTL ID : 4xfs.3 (2 other biounits)

Structure of IL-18 SER Mutant I

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

homo-dimer

Ligands

5 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.1: 7 residues within 4Å: Chain A: Q.114, F.124, A.141, D.142, A.143, A.144, I.149 No protein-ligand interaction detected (PLIP) DMS.2: 1 residues within 4Å: Chain A: N.155 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.155 DMS.3: 5 residues within 4Å: Chain A: S.7, K.8, L.9, N.155, E.156 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.9 Salt bridges: A:E.156 DMS.5: 6 residues within 4Å: Chain B: Q.114, A.141, D.142, A.143, A.144, I.149 No protein-ligand interaction detected (PLIP) DMS.6: 2 residues within 4Å: Chain B: D.146, S.148 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:D.146

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: R.58, G.59, R.104 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.104 GOL.7: 4 residues within 4Å: Chain B: K.67, K.70, I.71, N.87 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.71 Water bridges: B:N.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Krumm, B. et al., Crystallization of interleukin-18 for structure-based inhibitor design. Acta Crystallogr.,Sect.F (2015)

Release Date

2015-06-10

Peptides

Interleukin-18: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Interleukin-18

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