SMTL ID : 4enf.1

Crystal structure of the cap-binding domain of polymerase basic protein 2 from influenza virus A/Puerto Rico/8/34(h1n1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.32 Å

Oligo State

monomer

Ligands

2 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 4 residues within 4Å: Chain A: L.115, N.116, H.119, R.123 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.116, A:N.116, A:R.123, A:R.123 NO3.2: 5 residues within 4Å: Chain A: I.41, R.42, N.116, P.117, M.118 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.42, A:R.42, A:N.116, A:M.118 Water bridges: A:Q.93

2 x BU1: 1,4-BUTANEDIOL(Non-functional Binders)

BU1.3: 5 residues within 4Å: Chain A: I.141, D.142, V.144, M.147, R.166 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.141, A:D.142, A:V.144, A:R.166 Hydrogen bonds: A:D.142, A:R.166 Water bridges: A:D.142, A:V.144 BU1.4: 5 residues within 4Å: Chain A: I.69, Q.70, E.139, G.164, R.166 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.69, A:G.164 Water bridges: A:Q.70, A:E.139

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, Y. et al., Structural and functional characterization of K339T substitution identified in the PB2 subunit cap-binding pocket of influenza A virus. J.Biol.Chem. (2013)

Release Date

2013-03-06

Peptides

Polymerase basic protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Polymerase basic protein 2