4YDH Signaling Protein date Feb 22, 2015
title The Structure Of Human Fmnl1 N-Terminal Domains Bound To Cdc
authors S.Kuhn, K.Anand, M.Geyer
compound source
Molecule: Formin-Like Protein 1
Chain: A, C
Synonym: Cll-Associated Antigen Kw-13,Leukocyte Formin
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Fmnl1, C17orf1, C17orf1b, Fmnl
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Cell Division Control Protein 42 Homolog
Chain: B, D
Synonym: G25k Gtp-Binding Protein
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdc42
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.208 R_Free 0.281
length a length b length c angle alpha angle beta angle gamma
87.600 102.100 170.600 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.80 Å
ligand GNP, MG enzyme
A, C

D, B
  • ubiquitin protein ligase act...
  • establishment of Golgi local...

  • Primary referenceThe structure of FMNL2-Cdc42 yields insights into the mechanism of lamellipodia and filopodia formation., Kuhn S, Erdmann C, Kage F, Block J, Schwenkmezger L, Steffen A, Rottner K, Geyer M, Nat Commun. 2015 May 12;6:7088. doi: 10.1038/ncomms8088. PMID:25963737
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (163 Kb) [Save to disk]
  • Biological Unit Coordinates (4ydh.pdb1.gz) 155 Kb
  • LPC: Ligand-Protein Contacts for 4YDH
  • CSU: Contacts of Structural Units for 4YDH
  • Structure Factors (132 Kb)
  • Retrieve 4YDH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4YDH from S2C, [Save to disk]
  • Re-refined 4ydh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4YDH in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4YDH
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4YDH, from MSDmotif at EBI
  • Fold representative 4ydh from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ydh] [4ydh_D] [4ydh_B] [4ydh_C] [4ydh_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4YDH: [Drf_FH3] [Drf_GBD] [RHO ] by SMART
  • Other resources with information on 4YDH
  • Community annotation for 4YDH at PDBWiki (http://pdbwiki.org)

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