SMTL ID : 3nh2.2 (2 other biounits)

Crystal structure of RNase T in complex with a stem DNA with a 3' overhang

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-tetramer

Ligands

4 x DT- DT- DA- DC- DA- DA- DC: 5'-D(P*TP*TP*AP*CP*AP*AP*C)-3'(Non-covalent)

DT-DT-DA-DC-DA-DA-DC.1: 34 residues within 4Å: Chain A: V.44, E.45, T.46, F.49, E.93, A.94, F.97, N.98, H.140, N.141, F.144, T.182, V.183, L.184, D.206 Chain B: R.134, H.164, F.166 Chain C: F.49 Chain D: K.128, N.133, R.134, R.160, N.161, P.162, F.163, H.164, P.165, F.166 Ligands: DT-DA-DC-DA-DA-DC.3, DT-DA-DC-DA-DA-DC.3, DT-DA-DC-DA-DA-DC.3, DT-DA-DC-DA-DA-DC.3, DT-DA-DC-DA-DA-DC.3 Protein-ligand interaction information (PLIP) not available DT-DT-DA-DC-DA-DA-DC.2: 18 residues within 4Å: Chain A: R.134, H.164, F.166 Chain B: V.44, E.45, T.46, F.49, E.93, A.94, F.97, N.98, H.140, N.141, F.144, T.182, V.183, L.184, D.206 Protein-ligand interaction information (PLIP) not available DT-DT-DA-DC-DA-DA-DC.3: 32 residues within 4Å: Chain B: K.128, N.133, R.134, R.160, N.161, P.162, F.163, H.164, P.165 Chain C: V.44, E.45, T.46, F.49, E.93, A.94, F.97, N.98, H.140, N.141, F.144, T.182, V.183, L.184, D.206 Chain D: R.134, H.164, F.166 Ligands: DT-DT-DA-DC-DA-DA-DC.1, DT-DT-DA-DC-DA-DA-DC.1, DT-DT-DA-DC-DA-DA-DC.1, DT-DT-DA-DC-DA-DA-DC.1, DT-DT-DA-DC-DA-DA-DC.1 Protein-ligand interaction information (PLIP) not available DT-DT-DA-DC-DA-DA-DC.4: 18 residues within 4Å: Chain C: R.134, H.164, F.166 Chain D: V.44, E.45, T.46, F.49, E.93, A.94, F.97, N.98, H.140, N.141, F.144, T.182, V.183, L.184, D.206 Protein-ligand interaction information (PLIP) not available

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hsiao, Y.-Y. et al., Structural basis for RNA trimming by RNase T in stable RNA 3'-end maturation. Nat.Chem.Biol. (2011)

Release Date

2011-02-16

Peptides

Ribonuclease T: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

D
F

Ribonuclease T

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