SMTL ID : 7djq.1

Crystal Structure of O-acetyl L-serine sulfhydrylase from Haemophilus influenzae in complex with C-Terminal peptide of ribosomal S4 Domain protein from Lactobacillus salivarius.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

1 x GLU- PHE- SER- ILE: C-Terminal peptide of ribosomal S4 Domain protein(Non-covalent)

GLU-PHE-SER-ILE.1: 21 residues within 4Å: Chain B: K.76, T.103, S.104, G.105, N.106, T.107, G.153, M.154, K.155, I.158, Q.177, F.178, G.211, T.212, Q.261, G.262, I.263, G.264, A.265, G.266, F.267 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:M.154, B:T.212, B:A.265, B:F.267 Hydrogen bonds: B:T.103, B:S.104, B:G.105, B:T.107, B:T.107, B:M.154, B:K.155, B:Q.177, B:G.262, B:A.265 Water bridges: B:N.106, B:N.106, B:I.263

3 x NA: SODIUM ION(Non-functional Binders)

NA.2: 6 residues within 4Å: Chain A: T.103, S.104, G.105, T.107, G.108, Q.177 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.103, A:S.104, A:G.105, A:G.105, A:T.107, A:G.108, A:Q.177 NA.3: 3 residues within 4Å: Chain A: K.76, N.106, S.334 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.106, A:S.334 NA.4: 3 residues within 4Å: Chain B: N.106, G.304, S.334 2 PLIP interactions: 2 interactions with chain B Water bridges: B:I.305, B:I.305

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, R.P. et al., Moonlighting Biochemistry of Cysteine Synthase: A Species-specific Global Regulator. J.Mol.Biol. (2021)

Release Date

2020-12-09

Peptides

Cysteine synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Cysteine synthase

Related Entries With Identical Sequence