SMTL ID : 1hi0.2 (2 other biounits)

RNA DEPENDENT RNA POLYMERASE FROM DSRNA BACTERIOPHAGE PHI6 PLUS INITIATION COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x DT- DT- DC- DC: DNA (5'-(*TP*TP*TP*CP*C)-3')(Non-covalent)

DT-DT-DC-DC.1: 19 residues within 4Å: Chain A: K.23, A.27, R.30, S.149, S.150, C.152, V.202, R.204, A.272, M.273, G.274, S.393, G.394, Y.530, K.543, N.626, Q.629 Ligands: GTP.3, GTP.4 Protein-ligand interaction information (PLIP) not available

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 4 residues within 4Å: Chain A: T.323, D.454, E.491, A.495 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.454, A:E.491, A:A.495

2 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.3: 11 residues within 4Å: Chain A: R.81, R.204, Q.206, S.520, E.529, N.626, Q.629, Y.630 Ligands: DT-DT-DC-DC.1, GTP.4, MG.6 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.81, A:Q.206 Salt bridges: A:R.204 pi-Stacking: A:Y.630, A:Y.630 GTP.4: 16 residues within 4Å: Chain A: R.204, R.268, R.270, V.325, D.327, H.328, D.329, S.393, T.398, S.452, D.453 Ligands: DT-DT-DC-DC.1, DT-DT-DC-DC.1, GTP.3, MG.5, MG.6 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:R.204, A:R.270, A:V.325, A:D.327, A:H.328, A:H.328, A:D.329, A:S.393, A:T.398, A:T.398, A:T.398, A:S.452 Salt bridges: A:R.268, A:R.270, A:R.270 pi-Cation interactions: A:R.270

2 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.5: 5 residues within 4Å: Chain A: D.324, V.325, D.453 Ligands: GTP.4, MG.6 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:V.325, A:D.453 MG.6: 3 residues within 4Å: Ligands: GTP.3, GTP.4, MG.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Butcher, S.J. et al., A Mechanism for Initiating RNA-Dependent RNA Polymerization. Nature (2001)

Release Date

2001-03-27

Peptides

P2 PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
Q

P2 PROTEIN

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