5TUT

UbcH5a-Ub isopeptide conjugate

• PDB DOI: https://doi.org/10.2210/pdb5TUT/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2016-11-07 Released: 2017-11-08 
• Deposition Author(s): Sanchez, J.G., Wagner, J.M., Pornillos, O.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.243 
• R-Value Work: 0.200 
• R-Value Observed: 0.205 

Literature

UbcH5a-Ub isopeptide conjugate

Sanchez, J.G., Wagner, J.M., Pornillos, O.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 25.51 kDa 
• Atom Count: 1,793 
• Modelled Residue Count: 226 
• Deposited Residue Count: 226 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ubiquitin-conjugating enzyme E2 D1	A	150	Homo sapiens	Mutation(s): 1  Gene Names: UBE2D1, SFT, UBC5A, UBCH5, UBCH5A EC: 2.3.2.23 (PDB Primary Data), 2.3.2.24 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P51668 (Homo sapiens) Explore P51668  Go to UniProtKB:  P51668
PHAROS:  P51668 GTEx:  ENSG00000072401

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Ubiquitin	B	76	Homo sapiens	Mutation(s): 0  Gene Names: UBB
UniProt & NIH Common Fund Data Resources
Find proteins for P0CG47 (Homo sapiens) Explore P0CG47  Go to UniProtKB:  P0CG47
PHAROS:  P0CG47 GTEx:  ENSG00000170315

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.243 
• R-Value Work: 0.200 
• R-Value Observed: 0.205 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.949	α = 90
b = 51.41	β = 101.39
c = 53.157	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-11-08 
Deposition Author(s): Sanchez, J.G., Wagner, J.M., Pornillos, O.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R01-GM112508

Revision History  

• Version 1.0: 2017-11-08
  Type: Initial release
  
• Version 1.1: 2020-01-01
  Changes: Author supporting evidence
• Version 1.2: 2023-10-04
  Changes: Data collection, Database references, Refinement description