8EJU

The crystal structure of Pseudomonas putida PcaR

PDB DOI: https://doi.org/10.2210/pdb8EJU/pdb

Classification: TRANSCRIPTION
Organism(s): Pseudomonas putida KT2440
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2022-09-19 Released: 2024-03-20
Deposition Author(s): Pham, C., Skarina, T., Di Leo, R., Stogios, P.J., Mahadevan, R., Savchenko, A.
Funding Organization(s): Ontario Research Fund

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.74 Å
R-Value Free: 0.219
R-Value Work: 0.176
R-Value Observed: 0.177

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

The crystal structure of Pseudomonas putida PcaR

Pham, C., Stogios, P.J., Mahadevan, R., Savchenko, A.

To be published.

Macromolecule Content

Total Structure Weight: 64.81 kDa
Atom Count: 4,462
Modelled Residue Count: 511
Deposited Residue Count: 582
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcription regulatory protein (Pca regulon)	A, B	291	Pseudomonas putida KT2440	Mutation(s): 0 Gene Names: pcaR, PP_1375
UniProt
Find proteins for Q88N41 (Pseudomonas putida (strain ATCC 47054 / DSM 6125 / CFBP 8728 / NCIMB 11950 / KT2440)) Explore Q88N41 Go to UniProtKB: Q88N41
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q88N41
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SEY Query on SEY Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain N [auth B] SDF format, chain O [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain N [auth B] MOL2 format, chain O [auth B]	C [auth A], D [auth A], E [auth A], N [auth B], O [auth B]	selenourea C H₄ N₂ Se IYKVLICPFCEZOF-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain N [auth B] Focus chain O [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain N [auth B] Focus chain O [auth B]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain P [auth B] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain P [auth B]	F [auth A], G [auth A], P [auth B]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain P [auth B] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain P [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain Q [auth B] SDF format, chain R [auth B] SDF format, chain S [auth B] SDF format, chain T [auth B] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B]	H [auth A] I [auth A] J [auth A] K [auth A] L [auth A] H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], Q [auth B], R [auth B], S [auth B], T [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Interactions & Density Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B]