5EII | pdb_00005eii

Structural determination of an protein complex of a Fab with increased solubility

• PDB DOI: https://doi.org/10.2210/pdb5EII/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens, Saccharomyces cerevisiae
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-10-29 Released: 2016-11-09 
• Deposition Author(s): Bailey, L.J., Kossiakoff, A.A., Chaperone-Enabled Studies of Epigenetic Regulation Enzymes (CEBS)
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Human Genome Research Institute (NIH/NHGRI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.44 Å
• R-Value Free: 
  0.233 (Depositor), 0.235 (DCC) 
• R-Value Work: 
  0.185 (Depositor), 0.187 (DCC) 
• R-Value Observed: 
  0.188 (Depositor) 

Literature

Structural determination of an protein complex of a Fab with increased solubility

Bailey, L.J., Kossiakoff, A.A., Schaefer, Z.P.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 3-mer - A2B1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 3-mer - A2B1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 132.26 kDa 
• Atom Count: 9,056 
• Modeled Residue Count: 1,129 
• Deposited Residue Count: 1,212 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fab Heavy Chain	A, D [auth H]	235	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Fab Light Chain	B, F [auth L]	215	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone chaperone ASF1	C [auth G], E [auth I]	156	Saccharomyces cerevisiae	Mutation(s): 0  Gene Names: ASF1, CIA1, YJL115W, J0755
UniProt
Find proteins for P32447 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P32447  Go to UniProtKB:  P32447

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.44 Å
• R-Value Free:  0.233 (Depositor), 0.235 (DCC) 
• R-Value Work:  0.185 (Depositor), 0.187 (DCC) 
• R-Value Observed: 0.188 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 81.486	α = 90
b = 62.945	β = 94
c = 161.828	γ = 90

Software Package:

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

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2016-11-09 
Deposition Author(s): Bailey, L.J., Kossiakoff, A.A., Chaperone-Enabled Studies of Epigenetic Regulation Enzymes (CEBS)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM087519
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM094588
National Institutes of Health/National Human Genome Research Institute (NIH/NHGRI)	United States	HG006436

Revision History  

• Version 1.0: 2016-11-09
  Type: Initial release
  
• Version 1.1: 2017-09-27
  Changes: Advisory, Author supporting evidence, Derived calculations
• Version 1.2: 2019-12-18
  Changes: Author supporting evidence
• Version 1.3: 2024-11-13
  Changes: Advisory, Data collection, Database references, Structure summary