Macromolecule Content

• Total Structure Weight: 5.73 kDa 
• Atom Count: 287 
• Modelled Residue Count: 34 
• Deposited Residue Count: 51 
• Unique protein chains: 2

1YWI

Structure of the FBP11WW1 domain complexed to the peptide APPTPPPLPP

• DOI: 10.2210/pdb1YWI/pdb
• BMRB: 6559
• BMRB: 6558

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


• Deposited: 2005-02-18 Released: 2005-04-12 
• Deposition Author(s): Pires, J.R., Parthier, C., Aido-Machado, R., Wiedemann, U., Otte, L., Boehm, G., Rudolph, R., Oschkinat, H.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 15 
• Selection Criteria: structures with the lowest energy 

Literature

Structural basis for APPTPPPLPP peptide recognition by the FBP11WW1 domain.

Pires, J.R., Parthier, C., Aido-Machado, R., Wiedemann, U., Otte, L., Bohm, G., Rudolph, R., Oschkinat, H.

(2005) J Mol Biol 348: 399-408

• PubMed: 15811376 
• DOI: 10.1016/j.jmb.2005.02.056
• Primary Citation of Related Structures:  
  1YWJ, 1YWI


• PubMed Abstract: 
  

WW domains are small protein-protein interaction modules that recognize proline-rich stretches in proteins. The class II tandem WW domains of the formin binding protein 11 (FBP11) recognize specifically proteins containing PPLPp motifs as present in the formins that are involved in limb and kidney development, and in the methyl-CpG-binding protein 2 (MeCP2), associated with the Rett syndrome. The interaction involves the specific recognition of a leucine side-chain. Here, we report on the novel structure of the complex formed by the FPB11WW1 domain and the formin fragment APPTPPPLPP revealing the specificity determinants of class II WW domains.

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Organizational Affiliation: 

Departamento de Bioquímica Médica, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Av. Brigadeiro Trompowiski s/n CCS, Rio de Janeiro, RJ 21941-590, Brazil. [e-mail]

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Formin-binding protein 3	A	41	Homo sapiens	Mutation(s): 0  Gene Names: PRPF40A, FBP11, FLAF1, FNBP3, HIP10, HYPA, HSPC225
Find proteins for O75400 (Homo sapiens) Explore O75400  Go to UniProtKB:  O75400
NIH Common Fund Data Resources
PHAROS:  O75400 GTEx:  ENSG00000196504

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Formin	B	10	N/A	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 15 
• Selection Criteria: structures with the lowest energy 
• OLDERADO: 1YWI Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2005-02-18 
• Released Date: 2005-04-12 
Deposition Author(s): Pires, J.R., Parthier, C., Aido-Machado, R., Wiedemann, U., Otte, L., Boehm, G., Rudolph, R., Oschkinat, H.

Revision History  

• Version 1.0: 2005-04-12
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance