Biological Assembly 1  

 3D View: Structure | 1D-3D View | Validation Report | Ligand Interaction

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 5.95 kDa 
• Atom Count: 405 
• Modelled Residue Count: 51 
• Deposited Residue Count: 51 
• Unique protein chains: 1

1F62

WSTF-PHD

• PDB DOI: 10.2210/pdb1F62/pdb
• BMRB: 4928

• Classification: TRANSCRIPTION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2000-06-19 Released: 2000-12-27 
• Deposition Author(s): Pascual, J., Martinez-Yamout, M., Dyson, H.J., Wright, P.E.

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Experimental Data Snapshot

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

Literature

Structure of the PHD zinc finger from human Williams-Beuren syndrome transcription factor.

Pascual, J., Martinez-Yamout, M., Dyson, H.J., Wright, P.E.

(2000) J Mol Biol 304: 723-729

• PubMed: 11124022 
• DOI: 10.1006/jmbi.2000.4308
• Primary Citation of Related Structures:  
  1F62


• PubMed Abstract: 
  

The PHD (plant homeo domain) is a approximately 50-residue motif found mainly in proteins involved in eukaryotic transcription regulation. The characteristic sequence feature is a conserved Cys(4)-HisCys(3) zinc binding motif. We have determined the solution structure of the PHD motif from the human Williams-Beuren syndrome transcription factor (WSTF) protein. The domain folds into an interleaved zinc finger which binds two Zn(2+) in a similar manner to that of the RING and FYVE domains. The structure reveals a conserved zinc-binding core, together with two variable loops that are likely candidates for interactions between the various PHD domains and their specific ligands.

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Organizational Affiliation: 

Department of Molecular Biology and Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Rd, La Jolla, CA 92037, USA.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TRANSCRIPTION FACTOR WSTF	A	51	Homo sapiens	Mutation(s): 0  Gene Names: BAZ1B, WBSC10, WBSCR10, WBSCR9, WSTF EC: 2.7.10.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UIG0 (Homo sapiens) Explore Q9UIG0  Go to UniProtKB:  Q9UIG0
PHAROS:  Q9UIG0

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 20 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 
• OLDERADO: 1F62 Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2000-06-19 
• Released Date: 2000-12-27 
Deposition Author(s): Pascual, J., Martinez-Yamout, M., Dyson, H.J., Wright, P.E.

Revision History  

• Version 1.0: 2000-12-27
  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: 2019-11-06
  Changes: Data collection, Database references, Derived calculations