RCSB PDB - 8RP6: Aminodeoxychorismate synthase complex from Escherichia coli

 8RP6

Aminodeoxychorismate synthase complex from Escherichia coli


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.254 
  • R-Value Work: 0.204 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

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This is version 1.0 of the entry. See complete history


Literature

Activity regulation of the aminodeoxychorismate synthase bienzyme complex by glutaminase substrate-mediated subunit interface expansion

Sung, S.Funke, F.J.Schlee, S.Sterner, R.Wilmanns, M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Aminodeoxychorismate synthase component 2A [auth AAA],
B [auth BBB]
189Escherichia coliMutation(s): 0 
Gene Names: pabAb3360JW3323
EC: 2.6.1.85
UniProt
Find proteins for P00903 (Escherichia coli (strain K12))
Explore P00903 
Go to UniProtKB:  P00903
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00903
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Aminodeoxychorismate synthase component 1C [auth CCC],
D [auth DDD]
454Escherichia coliMutation(s): 0 
Gene Names: pabBb1812JW1801
EC: 2.6.1.85
UniProt
Find proteins for P05041 (Escherichia coli (strain K12))
Explore P05041 
Go to UniProtKB:  P05041
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP05041
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
TRP (Subject of Investigation/LOI)
Query on TRP

Download Ideal Coordinates CCD File 
I [auth CCC],
P [auth DDD]
TRYPTOPHAN
C11 H12 N2 O2
QIVBCDIJIAJPQS-VIFPVBQESA-N
GOL
Query on GOL

Download Ideal Coordinates CCD File 
F [auth AAA],
G [auth AAA]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
ZN (Subject of Investigation/LOI)
Query on ZN

Download Ideal Coordinates CCD File 
E [auth AAA],
H [auth BBB]
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
CL
Query on CL

Download Ideal Coordinates CCD File 
L [auth CCC]
M [auth CCC]
N [auth CCC]
O [auth CCC]
R [auth DDD]
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
MG
Query on MG

Download Ideal Coordinates CCD File 
J [auth CCC],
K [auth CCC],
Q [auth DDD]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.254 
  • R-Value Work: 0.204 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 79.505α = 90
b = 108.326β = 90
c = 179.758γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted TRPClick on this verticalbar to view details

Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
H2020 Marie Curie Actions of the European CommissionEuropean Union664726

Revision History  (Full details and data files)

  • Version 1.0: 2025-01-29
    Type: Initial release