SMTL ID : 4oau.1

Complete human RNase L in complex with biological activators.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x A- A- A: RNA (5'-R(P*A*AP*A)-2')(Non-covalent)

A-A-A.1: 24 residues within 4Å: Chain A: Q.14, E.35, E.37, G.38, W.40, N.45, Q.48, K.69, N.71, I.81, D.102, Y.104, F.106, E.111, V.114, Y.115, R.135 Chain B: M.286, R.289, R.290, Y.292, Y.334, R.335, R.407 Protein-ligand interaction information (PLIP) not available A-A-A.5: 24 residues within 4Å: Chain A: M.286, R.289, R.290, Y.292, Y.334, R.335, R.407 Chain B: Q.14, E.35, E.37, G.38, W.40, N.45, Q.48, K.69, N.71, I.81, D.102, Y.104, F.106, E.111, V.114, Y.115, R.135 Protein-ligand interaction information (PLIP) not available

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 18 residues within 4Å: Chain A: I.351, A.352, T.354, I.359, A.370, K.372, V.414, T.415, L.416, C.417, T.420, Q.469, N.470, L.472, D.483, D.485 Ligands: MG.3, MG.4 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.354, A:T.415, A:C.417 Water bridges: A:Q.467, A:Q.469, A:D.483 Salt bridges: A:K.372, A:K.372 ADP.6: 18 residues within 4Å: Chain B: I.351, A.352, T.354, I.359, A.370, K.372, V.414, T.415, L.416, C.417, T.420, Q.469, N.470, L.472, D.483, D.485 Ligands: MG.7, MG.8 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:T.354, B:T.415, B:C.417 Water bridges: B:Q.467, B:Q.469, B:D.483 Salt bridges: B:K.372, B:K.372

4 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain A: D.465, Q.467, N.470, D.483 Ligands: ADP.2, MG.4 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.483, H2O.1 MG.4: 5 residues within 4Å: Chain A: D.465, D.483, D.485 Ligands: ADP.2, MG.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.483, A:D.483, A:D.485 MG.7: 6 residues within 4Å: Chain B: D.465, Q.467, N.470, D.483 Ligands: ADP.6, MG.8 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.483, H2O.7 MG.8: 5 residues within 4Å: Chain B: D.465, D.483, D.485 Ligands: ADP.6, MG.7 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.483, B:D.483, B:D.485

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Han, Y. et al., Structure of human RNase L reveals the basis for regulated RNA decay in the IFN response. Science (2014)

Release Date

2014-03-12

Peptides

2-5A-dependent ribonuclease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

2-5A-dependent ribonuclease

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