3RQT

1.5 Angstrom Crystal Structure of the Complex of Ligand Binding Component of ABC-type Import System from Staphylococcus aureus with Nickel and two Histidines

PDB DOI: https://doi.org/10.2210/pdb3RQT/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Staphylococcus aureus subsp. aureus NCTC 8325
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2011-04-28 Released: 2011-05-11
Deposition Author(s): Minasov, G., Halavaty, A., Shuvalova, L., Dubrovska, I., Winsor, J., Kiryukhina, O., Falugi, F., Bottomley, M., Bagnoli, F., Grandi, G., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.170
R-Value Work: 0.141
R-Value Observed: 0.143

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

1.5 Angstrom Crystal Structure of the Complex of Ligand Binding Component of ABC-type Import System from Staphylococcus aureus with Nickel and two Histidines.

Minasov, G., Halavaty, A., Shuvalova, L., Dubrovska, I., Winsor, J., Kiryukhina, O., Falugi, F., Bottomley, M., Bagnoli, F., Grandi, G., Anderson, W.F.

To be published.

Macromolecule Content

Total Structure Weight: 56.77 kDa
Atom Count: 4,947
Modelled Residue Count: 465
Deposited Residue Count: 486
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein	A	486	Staphylococcus aureus subsp. aureus NCTC 8325	Mutation(s): 0 Gene Names: SAOUHSC_00001, SAOUHSC_00201
UniProt
Find proteins for Q2G2P5 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q2G2P5 Go to UniProtKB: Q2G2P5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q2G2P5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EPE Query on EPE Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A]	E [auth A], F [auth A]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C₈ H₁₈ N₂ O₄ S JKMHFZQWWAIEOD-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain E [auth A] Focus chain F [auth A]
HIS Query on HIS Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A]	B [auth A], C [auth A]	HISTIDINE C₆ H₁₀ N₃ O₂ HNDVDQJCIGZPNO-YFKPBYRVSA-O		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A]	G [auth A], H [auth A], I [auth A], J [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Interactions & Density Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A]
NI Query on NI Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A]	D [auth A]	NICKEL (II) ION Ni VEQPNABPJHWNSG-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]