SMTL ID : 3r2c.1 (1 other biounit)

Crystal Structure of Antitermination Factors NusB and NusE in complex with BoxA RNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

6 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 7 residues within 4Å: Chain A: W.18, D.19, G.22, I.58, E.59, D.62, R.86 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.62 PEG.2: 6 residues within 4Å: Chain A: E.60, I.64, I.93, F.94, K.96, Y.134 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.93 PEG.3: 6 residues within 4Å: Chain A: V.33, I.38, K.39, N.40, K.41, Y.44 No protein-ligand interaction detected (PLIP) PEG.4: 5 residues within 4Å: Chain A: K.5, D.109, L.110, K.112, K.113 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.109, A:D.109 Water bridges: A:L.110, A:K.113 PEG.6: 9 residues within 4Å: Chain B: I.6, I.8, I.25, I.55, L.66, I.69, L.71, V.77, V.79 No protein-ligand interaction detected (PLIP) PEG.7: 5 residues within 4Å: Chain A: S.128, K.132 Chain C: U.4, C.5, C.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.128, A:K.132

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.5: 4 residues within 4Å: Chain A: N.24, G.26, E.27, K.30 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.24 Salt bridges: A:K.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stagno, J.R. et al., Structural basis for RNA recognition by NusB and NusE in the initiation of transcription antitermination. Nucleic Acids Res. (2011)

Release Date

2011-06-22

Peptides

N utilization substance protein B: A
30S ribosomal protein S10: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
J

N utilization substance protein B

30S ribosomal protein S10

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