1FU9

SOLUTION STRUCTURE OF THE NINTH ZINC-FINGER DOMAIN OF THE U-SHAPED TRANSCRIPTION FACTOR

• PDB DOI:  https://doi.org/10.2210/pdb1FU9/pdb
• BMRB: 4939

• Classification: TRANSCRIPTION
• Organism(s): Drosophila melanogaster
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2000-09-14 Released: 2000-10-04 
• Deposition Author(s): Liew, C.K., Kowalski, K., Fox, A.H., Newton, A., Sharpe, B.K., Crossley, M., Mackay, J.P.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution structures of two CCHC zinc fingers from the FOG family protein U-shaped that mediate protein-protein interactions.

Liew, C.K., Kowalski, K., Fox, A.H., Newton, A., Sharpe, B.K., Crossley, M., Mackay, J.P.

(2000) Structure 8: 1157-1166

• PubMed: 11080638 
• DOI: https://doi.org/10.1016/s0969-2126(00)00527-x
• Primary Citation of Related Structures:  
  1FU9, 1FV5


• PubMed Abstract: 
  

Zinc finger domains have traditionally been regarded as sequence-specific DNA binding motifs. However, recent evidence indicates that many zinc fingers mediate specific protein-protein interactions. For instance, several zinc fingers from FOG family proteins have been shown to interact with the N-terminal zinc finger of GATA-1.

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Organizational Affiliation: 

Department of Biochemistry, University of Sydney NSW 2006, Sydney, Australia.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 4.24 kDa 
• Atom Count: 292 
• Modelled Residue Count: 36 
• Deposited Residue Count: 36 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
U-SHAPED TRANSCRIPTIONAL COFACTOR	A	36	Drosophila melanogaster	Mutation(s): 0  Gene Names: ush, CG2762
UniProt
Find proteins for Q9VPQ6 (Drosophila melanogaster) Explore Q9VPQ6  Go to UniProtKB:  Q9VPQ6

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2000-10-04 
Deposition Author(s): Liew, C.K., Kowalski, K., Fox, A.H., Newton, A., Sharpe, B.K., Crossley, M., Mackay, J.P.

Revision History  

• Version 1.0: 2000-10-04
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-02-23
  Changes: Data collection, Database references, Derived calculations