SMTL ID : 4pz7.1 (1 other biounit)

PCE1 guanylyltransferase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.11 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: K.332, R.333, D.334 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.333, A:D.334 Water bridges: A:K.332, A:K.332 Salt bridges: A:K.332, A:R.333 SO4.2: 5 residues within 4Å: Chain A: W.279, K.332, N.336, H.337, T.340 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.336, A:H.337, A:T.340, A:T.340 Water bridges: A:K.332, A:K.332 Salt bridges: A:K.332 SO4.3: 4 residues within 4Å: Chain A: P.244, K.245, S.353, K.354 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.245, A:K.354 Water bridges: A:E.355 SO4.4: 2 residues within 4Å: Chain A: P.134, R.216 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.216 Salt bridges: A:R.216 SO4.5: 3 residues within 4Å: Chain A: R.158, L.159, K.162 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.159, A:K.162 Salt bridges: A:R.158 SO4.6: 2 residues within 4Å: Chain A: R.158, K.162 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.158, A:K.162 SO4.7: 5 residues within 4Å: Chain A: H.81, R.83, Y.84, R.87, H.101 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.83 Water bridges: A:R.87, A:R.87 Salt bridges: A:H.81, A:R.87 SO4.8: 3 residues within 4Å: Chain A: H.202, R.365, Y.369 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.202, A:R.365 SO4.9: 4 residues within 4Å: Chain A: G.71, I.72, R.73, R.95 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.73 Water bridges: A:R.95 Salt bridges: A:R.95 SO4.10: 2 residues within 4Å: Chain A: Y.133, R.216 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.133, A:Y.133 Salt bridges: A:R.216

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.11: 9 residues within 4Å: Chain A: S.49, F.50, K.241, W.242, K.243, N.248, S.347, G.351, V.352 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.49, A:W.242, A:K.243, A:K.243, A:N.248, A:V.352 Water bridges: A:K.245 GOL.12: 7 residues within 4Å: Chain A: P.88, V.90, I.105, F.106, Y.107, Y.118, H.119 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.105, A:Y.107, A:H.119 Water bridges: A:I.105 GOL.13: 6 residues within 4Å: Chain A: M.253, K.255, Q.275, L.276, G.277, Y.285 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.275

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Doamekpor, S.K. et al., How an mRNA capping enzyme reads distinct RNA polymerase II and Spt5 CTD phosphorylation codes. Genes Dev. (2014)

Release Date

2014-06-25

Peptides

mRNA-capping enzyme subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

mRNA-capping enzyme subunit alpha

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