9FQ5 | pdb_00009fq5

Crystal structure of phosphoserine phosphatase (SerB) from Brucella melitensis

PDB DOI: https://doi.org/10.2210/pdb9FQ5/pdb

Classification: HYDROLASE
Organism(s): Brucella melitensis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-06-14 Released: 2025-06-25
Deposition Author(s): Scaillet, T., Wouters, J.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.224 (Depositor), 0.229 (DCC)
R-Value Work:
0.187 (Depositor), 0.189 (DCC)
R-Value Observed:
0.189 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of phosphoserine phosphatase (SerB) from Brucella melitensis

Scaillet, T., Wouters, J.

To be published.

Macromolecule Content

Total Structure Weight: 33.06 kDa
Atom Count: 2,576
Modeled Residue Count: 305
Deposited Residue Count: 307
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphoserine phosphatase	A	307	Brucella melitensis	Mutation(s): 0 Gene Names: BMEI0615 EC: 3.1.3.3
UniProt
Find proteins for Q8YI30 (Brucella melitensis biotype 1 (strain ATCC 23456 / CCUG 17765 / NCTC 10094 / 16M)) Explore Q8YI30 Go to UniProtKB: Q8YI30
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8YI30
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain F [auth A] MOL2 format, chain C [auth A] MOL2 format, chain F [auth A] mmCIF format, chain C [auth A] mmCIF format, chain F [auth A]	C [auth A], F [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain F [auth A] Interactions & Density Focus chain C [auth A] Focus chain F [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A]	D [auth A], E [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A]	H [auth A], I [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain H [auth A] Focus chain I [auth A] Interactions & Density Focus chain H [auth A] Focus chain I [auth A]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain G [auth A] MOL2 format, chain G [auth A] mmCIF format, chain G [auth A]	G [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Interactions & Density Focus chain G [auth A]