8ITO

Crystal structure of FeRlp from Desulfovibrio vulgaris (Hildenborough)

• PDB DOI: https://doi.org/10.2210/pdb8ITO/pdb

• Classification: ELECTRON TRANSPORT
• Organism(s): Nitratidesulfovibrio vulgaris str. Hildenborough
• Expression System: Escherichia coli K-12
• Mutation(s): No 


• Deposited: 2023-03-22 Released: 2024-03-27 
• Deposition Author(s): Nakatsuji, T., Ogata, H., Kitamura, M.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.243 
• R-Value Work: 0.185 
• R-Value Observed: 0.189 

Starting Model: experimental

Literature

Crystal structure of FeRlp from Desulfovibrio vulgaris (Hildenborough)

Nakatsuji, T., Nishikawa, K., Ogata, H., Kitamura, M.

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.

Macromolecule Content

• Total Structure Weight: 17.43 kDa 
• Atom Count: 1,240 
• Modelled Residue Count: 147 
• Deposited Residue Count: 150 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Rubredoxin	A, B	75	Nitratidesulfovibrio vulgaris str. Hildenborough	Mutation(s): 0  Gene Names: rdl
UniProt
Find proteins for Q726L3 (Nitratidesulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / CCUG 34227 / NCIMB 8303 / VKM B-1760 / Hildenborough)) Explore Q726L3  Go to UniProtKB:  Q726L3

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4 (Subject of Investigation/LOI)	C [auth A], E [auth B]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
FE (Subject of Investigation/LOI)	D [auth A], F [auth B]	FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.243 
• R-Value Work: 0.185 
• R-Value Observed: 0.189 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.565	α = 90
b = 57.856	β = 90
c = 59.198	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
SCALA	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-03-27 
Deposition Author(s): Nakatsuji, T., Ogata, H., Kitamura, M.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-03-27
  Type: Initial release
  
• Version 1.1: 2024-10-23
  Changes: Structure summary