3O3L

Structure of the PTP-like phytase from Selenomonas ruminantium in complex with myo-inositol (1,3,4,5)tetrakisphosphate

PDB DOI: https://doi.org/10.2210/pdb3O3L/pdb

Classification: HYDROLASE
Organism(s): Selenomonas ruminantium
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2010-07-25 Released: 2011-12-07
Deposition Author(s): Gruninger, R.J., Selinger, L.B., Mosimann, S.C.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.188
R-Value Work: 0.163
R-Value Observed: 0.166

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Structural analysis of substrate binding in PTPLPs

Gruninger, R.J., Dobing, S., Smith, A., Weiden, H.J., Selinger, L.B., Mosimann, S.C.

To be published.

Macromolecule Content

Total Structure Weight: 80.01 kDa
Atom Count: 6,215
Modelled Residue Count: 630
Deposited Residue Count: 680
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Myo-inositol hexaphosphate phosphohydrolase	A, B	340	Selenomonas ruminantium	Mutation(s): 1 Gene Names: phyA, phyasr
UniProt
Find proteins for Q7WUJ1 (Selenomonas ruminantium) Explore Q7WUJ1 Go to UniProtKB: Q7WUJ1
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q7WUJ1
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
4IP Query on 4IP Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain R [auth B] MOL2 format, chain J [auth A] MOL2 format, chain R [auth B]	J [auth A], R [auth B]	INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE C₆ H₁₆ O₁₈ P₄ CIPFCGZLFXVXBG-CNWJWELYSA-N		Interactions Focus chain J [auth A] Focus chain R [auth B] Interactions & Density Focus chain J [auth A] Focus chain R [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain N [auth B] SDF format, chain O [auth B] SDF format, chain P [auth B] SDF format, chain Q [auth B] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain N [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B]	F [auth A] G [auth A] H [auth A] I [auth A] N [auth B] F [auth A], G [auth A], H [auth A], I [auth A], N [auth B], O [auth B], P [auth B], Q [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B]
ACT Query on ACT 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 L [auth B] SDF format, chain M [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain L [auth B] MOL2 format, chain M [auth B]	C [auth A], D [auth A], E [auth A], L [auth B], M [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain L [auth B] Focus chain M [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain L [auth B] Focus chain M [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain K [auth A] MOL2 format, chain K [auth A]	K [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain K [auth A] Interactions & Density Focus chain K [auth A]