SMTL ID : 8tuk.1

Alvinella ASCC1 KH and Phosphodiesterase/Ligase Domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

monomer

Ligands

2 x IMD: IMIDAZOLE(Non-covalent)

IMD.1: 6 residues within 4Å: Chain A: E.21, T.22, E.23, N.24, G.25, Y.26 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.22 Water bridges: A:E.21, A:E.21 IMD.2: 6 residues within 4Å: Chain A: N.109, S.110, Q.111, Q.114, D.311 Ligands: EDO.7 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.111, A:Q.114 Water bridges: A:N.109, A:D.311, A:D.311

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain A: L.284, K.285, L.286, Y.287, G.288, D.289 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.286, A:G.288, A:D.289 EDO.4: 2 residues within 4Å: Chain A: S.307, T.308 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.308, A:T.308 EDO.5: 2 residues within 4Å: Chain A: E.23, N.24 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.23, A:N.24 EDO.6: 4 residues within 4Å: Chain A: Y.194, M.195, N.196, D.197 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:M.195 Water bridges: A:Y.194 EDO.7: 7 residues within 4Å: Chain A: P.107, N.109, T.299, H.301, D.311, Y.313 Ligands: IMD.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.109 Water bridges: A:H.143, A:T.299, A:H.301

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chinnam, N.B. et al., ASCC1 structures and bioinformatics reveal a novel helix-clasp-helix RNA-binding motif linked to a two-histidine phosphodiesterase. J.Biol.Chem. (2024)

Release Date

2024-07-10

Peptides

Activating signal cointegrator 1 complex subunit 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Activating signal cointegrator 1 complex subunit 1