7XLZ

Structure of siderophore-interacting protein from Vibrio anguillarum

• PDB DOI: https://doi.org/10.2210/pdb7XLZ/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Vibrio anguillarum 775
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-04-23 Released: 2023-05-31 
• Deposition Author(s): Ma, Q., Liu, C., Han, Y.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.19 Å
• R-Value Free: 0.162 
• R-Value Work: 0.138 
• R-Value Observed: 0.139 

Literature

Structure of siderophore-interacting protein from Vibrio anguillarum

Ma, Q., Liu, C., Han, Y.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 61.67 kDa 
• Atom Count: 4,639 
• Modelled Residue Count: 487 
• Deposited Residue Count: 532 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Siderophore-interacting protein	A, B	266	Vibrio anguillarum 775	Mutation(s): 0  Gene Names: VAA_01637

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FAD (Subject of Investigation/LOI)	C [auth A], D [auth B]	FLAVIN-ADENINE DINUCLEOTIDE C27 H33 N9 O15 P2 VWWQXMAJTJZDQX-UYBVJOGSSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.19 Å
• R-Value Free: 0.162 
• R-Value Work: 0.138 
• R-Value Observed: 0.139 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.622	α = 90
b = 58.466	β = 114.18
c = 70.65	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-05-31 
Deposition Author(s): Ma, Q., Liu, C., Han, Y.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2023-05-31
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description