SMTL ID : 8eju.1

The crystal structure of Pseudomonas putida PcaR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

homo-dimer

Ligands

5 x SEY: selenourea(Non-covalent)

SEY.1: 6 residues within 4Å: Chain A: A.186, G.250, Q.251, V.252 Chain B: V.28, A.29 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.186, A:G.250 Water bridges: A:Y.246 SEY.2: 3 residues within 4Å: Chain A: R.82, H.86 Chain B: D.43 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:D.43, B:D.43 Water bridges: B:D.43, A:H.86, A:H.86 SEY.3: 8 residues within 4Å: Chain A: L.108, G.111, V.168, G.169 Chain B: L.108, G.111, H.112, L.115 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:L.108, A:V.168 Water bridges: A:V.168 SEY.12: 8 residues within 4Å: Chain B: I.182, A.185, A.186, V.222, G.226, P.244, Y.246, V.252 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.182, B:Y.246 SEY.13: 7 residues within 4Å: Chain B: C.176, T.177, S.178, V.230, L.234, L.238, S.240 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:C.176, B:L.234, B:L.238 Water bridges: B:Q.232, B:E.233

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 4 residues within 4Å: Chain A: H.64, D.97, R.99, T.100 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.97, A:T.100 Water bridges: A:D.97, A:R.99, A:R.99 Salt bridges: A:H.64, A:R.99 PO4.5: 3 residues within 4Å: Chain A: D.211, P.212, E.213 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.213 PO4.14: 5 residues within 4Å: Chain A: M.45 Chain B: S.47, R.50, A.80, R.83 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.50, B:R.83

10 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 2 residues within 4Å: Chain A: P.105, K.106 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain A: T.205, Q.236 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain A: T.177, S.178, S.240 Ligand excluded by PLIP CL.9: 3 residues within 4Å: Chain A: A.32, Q.36, R.50 Ligand excluded by PLIP CL.10: 3 residues within 4Å: Chain A: T.46, S.47 Chain B: S.47 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain A: T.95, T.100, Y.101, S.102 Ligand excluded by PLIP CL.15: 3 residues within 4Å: Chain B: Q.225, C.228, V.229 Ligand excluded by PLIP CL.16: 3 residues within 4Å: Chain B: A.186, Q.251, V.252 Ligand excluded by PLIP CL.17: 2 residues within 4Å: Chain B: T.205, S.206 Ligand excluded by PLIP CL.18: 6 residues within 4Å: Chain B: H.64, T.95, T.96, T.100, Y.101, S.102 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pham, C. et al., The crystal structure of Pseudomonas putida PcaR. To Be Published

Release Date

2024-03-20

Peptides

Transcription regulatory protein (Pca regulon): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcription regulatory protein (Pca regulon)

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