SMTL ID : 7pmu.1

Crystal structure of native Iripin-8

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.1: 15 residues within 4Å: Chain A: D.7, E.10, A.14, S.42, M.45, G.46, Y.49, F.64, Y.66, E.70, L.71, N.72, K.75, V.76, L.79 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.42, A:N.72

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 8 residues within 4Å: Chain A: R.13, A.14, Y.17, F.64, T.256, S.257, Q.258 Ligands: PEG.5 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.64, A:T.256, A:S.257, A:Q.258 Water bridges: A:A.14 PG4.3: 5 residues within 4Å: Chain A: A.50, R.53, E.73, L.111, S.307 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.50, A:R.53, A:R.53, A:S.307 PG4.4: 5 residues within 4Å: Chain A: H.215, D.224, R.243, P.357, K.358 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.215, A:R.243, A:R.243

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 5 residues within 4Å: Chain A: F.64, G.65, Y.66, E.70 Ligands: PG4.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kotal, J. et al., Ixodes ricinus Salivary Serpin Iripin-8 Inhibits the Intrinsic Pathway of Coagulation and Complement. Int J Mol Sci (2021)

Release Date

2021-10-13

Peptides

Serpin-8: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serpin-8