6OFW | pdb_00006ofw

Dihydropteroate synthase from Xanthomonas albilineans in complex with 7,8-dihydropteroate

• PDB DOI: https://doi.org/10.2210/pdb6OFW/pdb

• Classification: TRANSFERASE
• Organism(s): Xanthomonas albilineans GPE PC73
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2019-04-01 Released: 2020-04-08 
• Deposition Author(s): Oliveira, A.A., Guido, R.V.C., Maluf, F.V., Bueno, R.V., Lima, G.M.A.
• Funding Organization(s): Sao Paulo Research Foundation (FAPESP)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free: 
  0.219 (Depositor), 0.219 (DCC) 
• R-Value Work: 
  0.186 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.188 (Depositor) 

Starting Model: experimental

Literature

Dihydropteroate synthase from Xanthomonas albilineans in complex with 7,8-dihydropteroate

Oliveira, A.A., Guido, R.V.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 64.68 kDa 
• Atom Count: 4,151 
• Modeled Residue Count: 517 
• Deposited Residue Count: 600 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydropteroate synthase	A, B	300	Xanthomonas albilineans GPE PC73	Mutation(s): 0  Gene Names: folP, XALc_1165 EC: 2.5.1.15
UniProt
Find proteins for D2UDM3 (Xanthomonas albilineans (strain GPE PC73 / CFBP 7063)) Explore D2UDM3  Go to UniProtKB:  D2UDM3

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
22D	C [auth A], E [auth B]	4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}benzoic acid C14 H12 N6 O3 JOAQINSXLLMRCV-UHFFFAOYSA-N
SO4	D [auth A], F [auth B], G [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free:  0.219 (Depositor), 0.219 (DCC) 
• R-Value Work:  0.186 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.188 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 109.176	α = 90
b = 74.405	β = 126.41
c = 82.152	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
XDS	data reduction
autoPROC	data scaling
PHASER	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2020-04-08 
Deposition Author(s): Oliveira, A.A., Guido, R.V.C., Maluf, F.V., Bueno, R.V., Lima, G.M.A.

---

Funding Organization	Location	Grant Number
Sao Paulo Research Foundation (FAPESP)	Brazil	2015/07005-3

Revision History  

• Version 1.0: 2020-04-08
  Type: Initial release
  
• Version 1.1: 2023-02-01
  Changes: Advisory, Database references, Refinement description
• Version 1.2: 2023-10-25
  Changes: Data collection, Refinement description