1Y0B

Crystal Structure of Xanthine Phosphoribosyltransferase from Bacillus subtilis.

PDB DOI: https://doi.org/10.2210/pdb1Y0B/pdb

Classification: TRANSFERASE
Organism(s): Bacillus subtilis
Expression System: Escherichia coli BL21
Mutation(s): Yes

Deposited: 2004-11-15 Released: 2005-02-22
Deposition Author(s): Cuff, M.E., Wu, R., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.228
R-Value Work: 0.178
R-Value Observed: 0.181

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.3 of the entry. See complete history.

Re-refinement Note

A newer entry is available that reflects an alternative modeling of the original data: 6W1I

Literature

Crystal Structure of Xanthine Phosphoribosyltransferase from Bacillus subtilis

Cuff, M.E., Wu, R., Joachimiak, A., MCSG

To be published.

Macromolecule Content

Total Structure Weight: 88.5 kDa
Atom Count: 6,797
Modelled Residue Count: 768
Deposited Residue Count: 788
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Xanthine phosphoribosyltransferase	A, B, C, D	197	Bacillus subtilis	Mutation(s): 3 Gene Names: xpt EC: 2.4.2
UniProt
Find proteins for P42085 (Bacillus subtilis (strain 168)) Explore P42085 Go to UniProtKB: P42085
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P42085
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
G4P Query on G4P Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain J [auth B] SDF format, chain M [auth C] SDF format, chain P [auth D] MOL2 format, chain G [auth A] MOL2 format, chain J [auth B] MOL2 format, chain M [auth C] MOL2 format, chain P [auth D]	G [auth A], J [auth B], M [auth C], P [auth D]	GUANOSINE-5',3'-TETRAPHOSPHATE C₁₀ H₁₇ N₅ O₁₇ P₄ BUFLLCUFNHESEH-UUOKFMHZSA-N		Interactions Focus chain G [auth A] Focus chain J [auth B] Focus chain M [auth C] Focus chain P [auth D] Interactions & Density Focus chain G [auth A] Focus chain J [auth B] Focus chain M [auth C] Focus chain P [auth D]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain I [auth B] SDF format, chain K [auth C] SDF format, chain L [auth C] SDF format, chain N [auth D] SDF format, chain O [auth D] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain I [auth B] MOL2 format, chain K [auth C] MOL2 format, chain L [auth C] MOL2 format, chain N [auth D] MOL2 format, chain O [auth D]	E [auth A] F [auth A] H [auth B] I [auth B] K [auth C] E [auth A], F [auth A], H [auth B], I [auth B], K [auth C], L [auth C], N [auth D], O [auth D]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain K [auth C] Focus chain L [auth C] Focus chain N [auth D] Focus chain O [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain K [auth C] Focus chain L [auth C] Focus chain N [auth D] Focus chain O [auth D]