5UG4

Structure of spermidine N-acetyltransferase SpeG from Vibrio cholerae


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.200 
  • R-Value Work: 0.169 
  • R-Value Observed: 0.171 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structure of spermidine N-acetyltransferase SpeG from Vibrio cholerae

Filippova, E.V.Minasov, G.Shuvalova, L.Kiryukhina, O.Anderson, W.F.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Spermidine N(1)-acetyltransferase
A, B, C
173Vibrio cholerae O1Mutation(s): 0 
Gene Names: speGVC_A0947
EC: 2.3.1.57
UniProt
Find proteins for Q9KL03 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961))
Explore Q9KL03 
Go to UniProtKB:  Q9KL03
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9KL03
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
MRD
Query on MRD

Download Ideal Coordinates CCD File 
G [auth A](4R)-2-METHYLPENTANE-2,4-DIOL
C6 H14 O2
SVTBMSDMJJWYQN-RXMQYKEDSA-N
ACT
Query on ACT

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F [auth A],
L [auth B],
Q [auth C]
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
EOH
Query on EOH

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M [auth B]ETHANOL
C2 H6 O
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
CA
Query on CA

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D [auth A]
E [auth A]
H [auth B]
I [auth B]
J [auth B]
D [auth A],
E [auth A],
H [auth B],
I [auth B],
J [auth B],
K [auth B],
N [auth C],
O [auth C],
P [auth C]
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
MOH
Query on MOH

Download Ideal Coordinates CCD File 
R [auth C]METHANOL
C H4 O
OKKJLVBELUTLKV-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 71.884α = 90
b = 134.635β = 90
c = 137.346γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2017-01-25
    Type: Initial release
  • Version 1.1: 2023-10-04
    Changes: Data collection, Database references, Derived calculations, Refinement description