SMTL ID : 8a2e.1 (1 other biounit)

Crystal Structure of Human Parechovirus 3 2A protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

homo-tetramer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: R.52, V.90, D.91, H.92 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.52, A:V.90, A:H.92, A:H.92 GOL.3: 9 residues within 4Å: Chain A: K.130 Chain B: F.22, T.128, I.129, K.130, T.131, V.133 Chain C: D.71, Y.72 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:I.129, C:Y.72 GOL.7: 9 residues within 4Å: Chain A: D.71, Y.72 Chain C: M.126, K.130 Chain D: F.22, T.128, I.129, T.131, V.133 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:F.22, A:Y.72

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

SO4.2: 2 residues within 4Å: Chain A: R.11, M.12 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:M.12 Salt bridges: A:R.11 SO4.4: 3 residues within 4Å: Chain B: R.74, H.105, T.106 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.106 Salt bridges: B:R.74, B:H.105 SO4.5: 2 residues within 4Å: Chain C: R.11, M.12 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:M.12 Salt bridges: C:R.11 SO4.6: 5 residues within 4Å: Chain C: R.11, V.30, G.31, E.32, S.33 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:E.32, C:S.33 Salt bridges: C:R.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

von Castelmur, E. et al., Structural plasticity of 2A proteins in the Parechovirus family. To Be Published

Release Date

2023-06-14

Peptides

2A protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

C
CCC

D
DDD

2A protein

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