3OOW | pdb_00003oow

Octameric structure of the phosphoribosylaminoimidazole carboxylase catalytic subunit from Francisella tularensis subsp. tularensis SCHU S4.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 
    0.205 (Depositor), 0.211 (DCC) 
  • R-Value Work: 
    0.168 (Depositor), 0.176 (DCC) 
  • R-Value Observed: 
    0.170 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.5 of the entry. See complete history

Literature

Octameric structure of the phosphoribosylaminoimidazole carboxylase catalytic subunit from Francisella tularensis subsp. tularensis SCHU S4.

Filippova, E.V.Wawrzak, Z.Kudritska, M.Edwards, A.Savchenko, A.Anderson, F.W.

To be published.

Macromolecule Content 

  • Total Structure Weight: 145.7 kDa 
  • Atom Count: 10,270 
  • Modeled Residue Count: 1,287 
  • Deposited Residue Count: 1,328 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Phosphoribosylaminoimidazole carboxylase,catalytic subunit
A, B, C, D, E
A, B, C, D, E, F, G, H
166Francisella tularensis subsp. tularensisMutation(s): 0 
Gene Names: FTT_0896purE
EC: 4.1.1.21 (PDB Primary Data), 5.4.99.18 (UniProt)
UniProt
Find proteins for Q5NGE9 (Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4))
Explore Q5NGE9 
Go to UniProtKB:  Q5NGE9
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5NGE9
Sequence Annotations
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Reference Sequence

Small Molecules

Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
MPD

Query on MPD



Download:Ideal Coordinates CCD File
DA [auth D],
PA [auth F],
UA [auth G],
X [auth C]
(4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
PO4

Query on PO4



Download:Ideal Coordinates CCD File
AB [auth H]
BB [auth H]
EA [auth D]
FA [auth D]
JA [auth E]
AB [auth H],
BB [auth H],
EA [auth D],
FA [auth D],
JA [auth E],
K [auth A],
KA [auth E],
L [auth A],
M [auth A],
Q [auth B],
QA [auth F],
R [auth B],
RA [auth F],
VA [auth G],
WA [auth G],
Y [auth C],
Z [auth C]
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
FMT

Query on FMT



Download:Ideal Coordinates CCD File
AA [auth C]
CB [auth H]
DB [auth H]
GA [auth D]
LA [auth E]
AA [auth C],
CB [auth H],
DB [auth H],
GA [auth D],
LA [auth E],
MA [auth E],
N [auth A],
O [auth A],
S [auth B],
SA [auth F],
T [auth B],
U [auth B],
XA [auth G]
FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
CL

Query on CL



Download:Ideal Coordinates CCD File
BA [auth D]
CA [auth D]
HA [auth E]
I [auth A]
IA [auth E]
BA [auth D],
CA [auth D],
HA [auth E],
I [auth A],
IA [auth E],
J [auth A],
NA [auth F],
OA [auth F],
P [auth B],
TA [auth G],
V [auth C],
W [auth C],
YA [auth H],
ZA [auth H]
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C, D, E
A, B, C, D, E, F, G, H
L-PEPTIDE LINKINGC5 H11 N O2 SeMET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free:  0.205 (Depositor), 0.211 (DCC) 
  • R-Value Work:  0.168 (Depositor), 0.176 (DCC) 
  • R-Value Observed: 0.170 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 88.56α = 90
b = 96.3β = 90
c = 128.62γ = 90
Software Package:
Software NamePurpose
Blu-Icedata collection
CCP4model building
MrBUMPphasing
PHENIXmodel building
REFMACrefinement
XSCALEdata scaling
CCP4phasing
PHENIXphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2010-09-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2017-11-08
    Changes: Refinement description
  • Version 1.3: 2023-09-06
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.4: 2023-12-06
    Changes: Data collection
  • Version 1.5: 2024-10-09
    Changes: Structure summary