SMTL ID : 5m72.1

Structure of the human SRP68-72 protein-binding domain complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

hetero-1-1-mer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: R.113 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.82, A:R.113 Salt bridges: A:R.113 SO4.2: 7 residues within 4Å: Chain A: N.69, S.71, L.72, S.73, A.96, N.97, Q.98 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:N.69, A:S.71, A:S.73, A:S.73, A:S.73, A:N.97, A:N.97, A:Q.98 Water bridges: A:S.71, A:S.71

1 x K: POTASSIUM ION(Non-covalent)

K.3: 2 residues within 4Å: Chain A: Q.49, N.50 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Q.49, H2O.2

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: E.9, R.12, Y.13 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.9, A:R.12 GOL.5: 4 residues within 4Å: Chain A: I.93, Q.99, K.104, Y.107 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Becker, M.M. et al., Structures of human SRP72 complexes provide insights into SRP RNA remodeling and ribosome interaction. Nucleic Acids Res. (2017)

Release Date

2016-12-07

Peptides

Signal recognition particle subunit SRP72: A
Signal recognition particle subunit SRP68: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Signal recognition particle subunit SRP72

Signal recognition particle subunit SRP68