4FXW

Structure of phosphorylated SF1 complex with U2AF65-UHM domain

Structural Biology Knowledgebase: 4FXW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.248

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4FXW

Classification: PROTEIN BINDING

Total Structure Weight: 54041.37

Macromolecule Entities
Molecule Chains Length Organism Details
Splicing factor U2AF 65 kDa subunit A, C 106 Homo sapiens Gene Name(s): U2AF2 Gene View U2AF65
Splicing factor 1 B, D 124 Homo sapiens Gene Name(s): SF1 Gene View ZFM1 ZNF162

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET
SEP
Query on SEP
B, D L-PEPTIDE LINKING C3 H8 N O6 P SER

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.248
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 76.80 α = 90.00
b = 116.10 β = 90.00
c = 130.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-07-03
  • Released Date: 2013-01-16
  • Deposition author(s): Wang, W., Bauer, W.J., Wedekind, J.E., Kielkopf, C.L.

Revision History

  • 2013-02-27
    Type: Citation | Details: Citation update