1TT5

Structure of APPBP1-UBA3-Ubc12N26: a unique E1-E2 interaction required for optimal conjugation of the ubiquitin-like protein NEDD8

Structural Biology Knowledgebase: 1TT5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.237

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1TT5

Classification: CELL CYCLE LIGASE

Total Structure Weight: 223430.94

Macromolecule Entities
Molecule Chains Length Organism Details
amyloid protein-binding protein 1 A, C 531 Homo sapiens Mutation: ΔN254, ΔE255, ΔN256, ΔG257, ΔA258
Gene Name(s): NAE1 Gene View APPBP1 HPP1
ubiquitin-activating enzyme E1C isoform 1 B, D 434 Homo sapiens EC#: 6.3.2 IUBMB
Fragment: residues 33-463
Gene Name(s): UBA3 Gene View UBE1C
Ubiquitin-conjugating enzyme E2 M E, F 26 Homo sapiens EC#: 6.3.2 IUBMB
Fragment: residues 1-26
Gene Name(s): UBE2M Gene View UBC12

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

B, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.237
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 92.41 α = 90.00
b = 122.77 β = 90.00
c = 195.91 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-21
  • Released Date: 2004-09-14
  • Deposition author(s): Huang, D.T., Miller, D.W., Mathew, R., Cassell, R., Holton, J.M., Roussel, M.F., Schulman, B.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4