6MN1

Crystal structure of meta-AAC0038, an environmental aminoglycoside resistance enzyme, mutant H168A in abortive complex with gentamicin-CoA

PDB DOI: https://doi.org/10.2210/pdb6MN1/pdb

Classification: TRANSFERASE/ANTIBIOTIC
Organism(s): uncultured bacterium
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2018-10-01 Released: 2018-10-24
Deposition Author(s): Stogios, P.J., Skarina, T., Michalska, K., Xu, Z., Yim, V., Savchenko, A., Joachimiak, A., Satchell, K.J., Center for Structural Genomics of Infectious Diseases (CSGID)
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.25 Å
R-Value Free: 0.210
R-Value Work: 0.177
R-Value Observed: 0.178

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal structure of meta-AAC0038, an environmental aminoglycoside resistance enzyme, mutant H168A in abortive complex with gentamicin-CoA

Stogios, P.J.

To be published.

Macromolecule Content

Total Structure Weight: 62.11 kDa
Atom Count: 4,828
Modelled Residue Count: 519
Deposited Residue Count: 526
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aminoglycoside N(3)-acetyltransferase	A, B	263	uncultured bacterium	Mutation(s): 1 EC: 2.3.1.81 (PDB Primary Data), 2.3.1 (UniProt)
UniProt
Find proteins for A0A059X981 (uncultured bacterium) Explore A0A059X981 Go to UniProtKB: A0A059X981
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A059X981
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 6 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
COA Query on COA Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain N [auth B] MOL2 format, chain C [auth A] MOL2 format, chain N [auth B] mmCIF format, chain C [auth A] mmCIF format, chain N [auth B]	C [auth A], N [auth B]	COENZYME A C₂₁ H₃₆ N₇ O₁₆ P₃ S RGJOEKWQDUBAIZ-IBOSZNHHSA-N		Interactions Focus chain C [auth A] Focus chain N [auth B] Interactions & Density Focus chain C [auth A] Focus chain N [auth B]
PE3 Query on PE3 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]	3,6,9,12,15,18,21,24,27,30,33,36,39-TRIDECAOXAHENTETRACONTANE-1,41-DIOL C₂₈ H₅₈ O₁₅ ILLKMACMBHTSHP-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain I [auth A] Interactions & Density Focus chain H [auth A] Focus chain I [auth A]
LLL Query on LLL Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain O [auth B] MOL2 format, chain D [auth A] MOL2 format, chain O [auth B] mmCIF format, chain D [auth A] mmCIF format, chain O [auth B]	D [auth A], O [auth B]	(2R,3R,4R,5R)-2-((1S,2S,3R,4S,6R)-4,6-DIAMINO-3-((2R,3R,6S)-3-AMINO-6-(AMINOMETHYL)-TETRAHYDRO-2H-PYRAN-2-YLOXY)-2-HYDR OXYCYCLOHEXYLOXY)-5-METHYL-4-(METHYLAMINO)-TETRAHYDRO-2H-PYRAN-3,5-DIOL C₁₉ H₃₉ N₅ O₇ VEGXETMJINRLTH-BOZYPMBZSA-N		Interactions Focus chain D [auth A] Focus chain O [auth B] Interactions & Density Focus chain D [auth A] Focus chain O [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain Q [auth B] SDF format, chain R [auth B] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain Q [auth B] mmCIF format, chain R [auth B]	F [auth A], G [auth A], Q [auth B], R [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain Q [auth B] Focus chain R [auth B] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain Q [auth B] Focus chain R [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain S [auth B] SDF format, chain T [auth B] SDF format, chain U [auth B] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain S [auth B] mmCIF format, chain T [auth B] mmCIF format, chain U [auth B]	J [auth A] K [auth A] L [auth A] M [auth A] S [auth B] J [auth A], K [auth A], L [auth A], M [auth A], S [auth B], T [auth B], U [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Interactions & Density Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain P [auth B] MOL2 format, chain E [auth A] MOL2 format, chain P [auth B] mmCIF format, chain E [auth A] mmCIF format, chain P [auth B]	E [auth A], P [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain E [auth A] Focus chain P [auth B] Interactions & Density Focus chain E [auth A] Focus chain P [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.25 Å
R-Value Free: 0.210
R-Value Work: 0.177
R-Value Observed: 0.178
Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 127.337	α = 90
b = 127.337	β = 90
c = 95.271	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing
PHENIX	model building
Coot	model building

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2018-10-24

Deposition Author(s):

Center for Structural Genomics of Infectious Diseases (CSGID)

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201200026C
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201700060C

Revision History (Full details and data files)

Version 1.0: 2018-10-24
Type: Initial release
Version 1.1: 2019-12-18
Changes: Author supporting evidence
Version 1.2: 2023-10-11
Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary