SMTL ID : 6ib8.1

Structure of a complex of SuhB and NusA AR2 domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

hetero-2-1-mer

Ligands

8 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: D.91, F.163, R.188, G.190, S.191, A.192, E.209 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.91, A:R.188, A:R.188, A:G.190, A:A.192, A:E.209 Water bridges: A:D.91 GOL.2: 4 residues within 4Å: Chain A: L.22, A.50, A.53, V.54 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.50 GOL.5: 7 residues within 4Å: Chain B: D.91, F.163, R.188, G.190, S.191, A.192, E.209 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.91, B:R.188, B:R.188, B:G.190, B:A.192, B:E.209 GOL.6: 1 residues within 4Å: Chain B: K.61 No protein-ligand interaction detected (PLIP) GOL.7: 6 residues within 4Å: Chain B: R.110, R.114, T.115, E.221, Y.240, M.241 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.110, B:R.114, B:T.115, B:Y.240 Water bridges: B:T.115, B:T.115, B:T.115 GOL.8: 1 residues within 4Å: Chain B: G.1 2 PLIP interactions: 2 interactions with chain B Water bridges: B:G.1, B:G.1 GOL.9: 7 residues within 4Å: Chain A: H.102, R.125, T.189 Chain B: H.102, R.125, T.189, Y.198 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.102, B:R.125, B:R.125, A:R.125 GOL.12: 6 residues within 4Å: Chain A: G.228, I.230 Chain C: E.38, Q.39, G.40, D.43 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:E.38, C:G.40, C:D.43

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: D.48, E.71, D.88, L.90 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.71, A:D.88, A:L.90, H2O.1, H2O.2, H2O.3 MG.10: 3 residues within 4Å: Chain B: D.88, L.90, D.91 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.88, B:L.90, H2O.6, H2O.6, H2O.10

2 x PE4: 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL(Non-functional Binders)

PE4.4: 7 residues within 4Å: Chain A: Y.168, I.210, G.211, T.235, T.243, N.245, L.265 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.245 Water bridges: A:F.234 PE4.11: 4 residues within 4Å: Chain B: L.22, N.26, N.46, A.50 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.26, B:N.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, Y.H. et al., Structural basis for the function of SuhB as a transcription factor in ribosomal RNA synthesis. Nucleic Acids Res. (2019)

Release Date

2019-04-17

Peptides

Inositol-1-monophosphatase: AB
Transcription termination/antitermination protein NusA: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Inositol-1-monophosphatase

Transcription termination/antitermination protein NusA

Related Entries With Identical Sequence