4I3E

Crystal structure of Staphylococcal IMPase - I complexed with products.

PDB DOI: https://doi.org/10.2210/pdb4I3E/pdb

Classification: HYDROLASE
Organism(s): Staphylococcus aureus subsp. aureus MSSA476
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2012-11-26 Released: 2013-12-18
Deposition Author(s): Bhattacharyya, S., Dutta, A., Dutta, D., Das, A.K.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.260
R-Value Work: 0.181
R-Value Observed: 0.185

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of Staphylococcal IMPase - I complexed with products.

Bhattacharyya, S., Dutta, A., Dutta, D., Das, A.K.

To be published.

Macromolecule Content

Total Structure Weight: 62.95 kDa
Atom Count: 4,300
Modelled Residue Count: 521
Deposited Residue Count: 542
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Inositol monophosphatase family protein	A, B	271	Staphylococcus aureus subsp. aureus MSSA476	Mutation(s): 0 Gene Names: SAS2203 EC: 3.1.3.25
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain H [auth B] MOL2 format, chain D [auth A] MOL2 format, chain H [auth B]	D [auth A], H [auth B]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain D [auth A] Focus chain H [auth B] Interactions & Density Focus chain D [auth A] Focus chain H [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain J [auth B] MOL2 format, chain E [auth A] MOL2 format, chain J [auth B]	E [auth A], J [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain J [auth B] Interactions & Density Focus chain E [auth A] Focus chain J [auth B]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain I [auth B] SDF format, chain K [auth B] SDF format, chain L [auth B] MOL2 format, chain C [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain I [auth B] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B]	C [auth A] F [auth A] G [auth A] I [auth B] K [auth B] C [auth A], F [auth A], G [auth A], I [auth B], K [auth B], L [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain C [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth B] Focus chain L [auth B]