6MN4

Crystal structure of aminoglycoside acetyltransferase AAC(3)-IVa, H154A mutant, in complex with apramycin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.304 
  • R-Value Work: 0.247 
  • R-Value Observed: 0.249 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of aminoglycoside acetyltransferase AAC(3)-IVa, H154A mutant, in complex with apramycin

Stogios, P.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Aminoglycoside N(3)-acetyltransferase, AAC(3)-IVaA, B, C, D, E, F260Escherichia coliMutation(s): 1 
Gene Names: 
EC: 2.3.1.81
Find proteins for Q306W4 (Escherichia coli)
Explore Q306W4 
Go to UniProtKB:  Q306W4
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
AM2
Query on AM2

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A, B, C, D, E, F
APRAMYCIN
C21 H41 N5 O11
XZNUGFQTQHRASN-XQENGBIVSA-N
 Ligand Interaction
EPE
Query on EPE

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A, B, C, D, E, F
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
 Ligand Interaction
PO4
Query on PO4

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A, B, C, D, E, F
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
GOL
Query on GOL

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D, E
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
ZN
Query on ZN

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A, B, C, D
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

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A, B, E
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.304 
  • R-Value Work: 0.247 
  • R-Value Observed: 0.249 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 77.55α = 90
b = 130.507β = 90
c = 264.919γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling
PHENIXphasing
PHENIXmodel building
PHENIXmodel building

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesHHSN272201700060C
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesHHSN272201200026C

Revision History 

  • Version 1.0: 2018-10-24
    Type: Initial release
  • Version 1.1: 2019-12-18
    Changes: Author supporting evidence