8AJU

Crystal structure of the Q65A mutant of S-adenosyl-L-homocysteine hydrolase from Pseudomonas aeruginosa cocrystallized with adenosine in the presence of K+ cations

PDB DOI: https://doi.org/10.2210/pdb8AJU/pdb

Classification: HYDROLASE
Organism(s): Pseudomonas aeruginosa PAO1
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2022-07-28 Released: 2023-08-16
Deposition Author(s): Drozdzal, P., Wozniak, K., Malecki, P., Gawel, M., Komorowska, M., Brzezinski, K.
Funding Organization(s): Polish National Science Centre

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free:
0.198 (Depositor), 0.210 (DCC)
R-Value Work:
0.167 (Depositor), 0.180 (DCC)

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal structure of the Q65A mutant of S-adenosyl-L-homocysteine hydrolase from Pseudomonas aeruginosa cocrystallized with adenosine in the presence of K+ cations

Drozdzal, P., Wozniak, K., Malecki, P., Gawel, M., Komorowska, M., Brzezinski, K.

To be published.

Macromolecule Content

Total Structure Weight: 105.5 kDa
Atom Count: 8,587
Modelled Residue Count: 920
Deposited Residue Count: 944
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adenosylhomocysteinase	A [auth AAA], B [auth CCC]	472	Pseudomonas aeruginosa PAO1	Mutation(s): 1 Gene Names: ahcY, sahH, PA0432 EC: 3.3.1.1 (PDB Primary Data), 3.13.2.1 (UniProt)
UniProt
Find proteins for Q9I685 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I685 Go to UniProtKB: Q9I685
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9I685
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAD (Subject of Investigation/LOI) Query on NAD Download Ideal Coordinates CCD File SDF format, chain D [auth AAA] SDF format, chain G [auth CCC] MOL2 format, chain D [auth AAA] MOL2 format, chain G [auth CCC] mmCIF format, chain D [auth AAA] mmCIF format, chain G [auth CCC]	D [auth AAA], G [auth CCC]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C₂₁ H₂₇ N₇ O₁₄ P₂ BAWFJGJZGIEFAR-NNYOXOHSSA-N		Interactions Focus chain D [auth AAA] Focus chain G [auth CCC] Interactions & Density Focus chain D [auth AAA] Focus chain G [auth CCC]
ADN (Subject of Investigation/LOI) Query on ADN Download Ideal Coordinates CCD File SDF format, chain E [auth AAA] SDF format, chain F [auth CCC] MOL2 format, chain E [auth AAA] MOL2 format, chain F [auth CCC] mmCIF format, chain E [auth AAA] mmCIF format, chain F [auth CCC]	E [auth AAA], F [auth CCC]	ADENOSINE C₁₀ H₁₃ N₅ O₄ OIRDTQYFTABQOQ-KQYNXXCUSA-N		Interactions Focus chain E [auth AAA] Focus chain F [auth CCC] Interactions & Density Focus chain E [auth AAA] Focus chain F [auth CCC]
PO4 (Subject of Investigation/LOI) Query on PO4 Download Ideal Coordinates CCD File SDF format, chain H [auth CCC] SDF format, chain C [auth AAA] MOL2 format, chain H [auth CCC] MOL2 format, chain C [auth AAA] mmCIF format, chain H [auth CCC] mmCIF format, chain C [auth AAA]	C [auth AAA], H [auth CCC]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain C [auth AAA] Focus chain H [auth CCC] Interactions & Density Focus chain C [auth AAA] Focus chain H [auth CCC]
GOL (Subject of Investigation/LOI) Query on GOL Download Ideal Coordinates CCD File SDF format, chain I [auth CCC] MOL2 format, chain I [auth CCC] mmCIF format, chain I [auth CCC]	I [auth CCC]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain I [auth CCC] Interactions & Density Focus chain I [auth CCC]