SMTL ID : 5dfm.1 (2 other biounits)

Structure of Tetrahymena telomerase p19 fused to MBP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 13 residues within 4Å: Chain A: K.15, W.62, A.63, D.65, R.66, E.111, E.153, P.154, Y.155, F.156, W.230, W.340, R.344 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.62, A:R.66, A:R.66, A:E.153, A:Y.155, A:R.344

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

SO4.2: 4 residues within 4Å: Chain A: N.12, D.41, K.42 Ligands: SO4.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.12, A:K.42 Water bridges: A:G.13, A:L.43, A:L.43 Salt bridges: A:K.42 SO4.3: 7 residues within 4Å: Chain A: K.42, N.150, Q.152, E.153, D.209, Y.210 Ligands: SO4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.150, A:N.150, A:Y.210 Water bridges: A:S.211 Salt bridges: A:K.42 SO4.4: 4 residues within 4Å: Chain A: T.385, D.386, K.387, Q.470 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.386, A:K.387 SO4.5: 3 residues within 4Å: Chain A: K.382, R.408, M.517 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.382, A:R.408 SO4.6: 2 residues within 4Å: Chain A: Y.17, N.18 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.17, A:N.18

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 6 residues within 4Å: Chain A: F.443, H.472, Q.473, D.505, I.506, L.507 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.471, A:Q.473, A:L.507

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiang, J. et al., Structure of Tetrahymena telomerase reveals previously unknown subunits, functions, and interactions. Science (2015)

Release Date

2015-10-28

Peptides

Maltose-binding periplasmic protein,Telomerase-associated protein 19: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Maltose-binding periplasmic protein,Telomerase-associated protein 19

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