SMTL ID : 5chv.1 (1 other biounit)

Crystal structure of USP18-ISG15 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.01 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.130, C.133, C.181, S.183, C.184 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.130, A:C.133, A:C.181, A:C.184

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

SO4.2: 7 residues within 4Å: Chain A: N.83, V.84, P.85, H.90, Q.94, L.95, T.98 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.98 Salt bridges: A:H.90

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

CL.3: 4 residues within 4Å: Chain A: K.159, H.222, S.223, H.305 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Basters, A. et al., Structural basis of the specificity of USP18 toward ISG15. Nat. Struct. Mol. Biol. (2017)

Release Date

2016-09-28

Peptides

Ubl carboxyl-terminal hydrolase 18: A
Ubiquitin-like protein ISG15: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Ubl carboxyl-terminal hydrolase 18

Ubiquitin-like protein ISG15

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