SMTL ID : 8vl8.3 (2 other biounits)

Salmonella enterica Typhimurium taxis to serine and repellents (Tsr) ligand-binding domain with L-Ser, pH 7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

NA.1: 3 residues within 4Å: Chain A: A.64, M.67, Q.68 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.64 NA.3: 3 residues within 4Å: Chain B: A.64, M.67, Q.68 No protein-ligand interaction detected (PLIP)

2 x SER: SERINE(Non-covalent)

SER.2: 8 residues within 4Å: Chain A: R.40, N.44, F.127, F.128, D.129, Q.130, T.132 Chain B: R.45 8 PLIP interactions: 1 interactions with chain B, 6 interactions with chain A, 1 Ligand-Ligand interactions Salt bridges: B:R.45, A:R.40 Hydrogen bonds: A:N.44, A:N.44, A:Q.130, A:Q.130, A:T.132, S.2 SER.4: 8 residues within 4Å: Chain A: R.45 Chain B: R.40, N.44, F.127, F.128, D.129, Q.130, T.132 8 PLIP interactions: 6 interactions with chain B, 1 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: B:N.44, B:N.44, B:Q.130, B:Q.130, B:T.132, S.4 Salt bridges: B:R.40, A:R.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Glenn, S. et al., Human Serum is a Potent Chemoattractant for Enterobacteriaceae Species Associated with Gastrointestinal Bleeding. eLife (2024)

Release Date

2024-04-03

Peptides

Methyl-accepting chemotaxis protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
E

Methyl-accepting chemotaxis protein

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