2R8U

Structure of fragment of human end-binding protein 1 (EB1) containing the N-terminal domain at 1.35 A resolution

• PDB DOI: https://doi.org/10.2210/pdb2R8U/pdb

• Classification: CELL CYCLE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-09-11 Released: 2008-09-23 
• Deposition Author(s): Huang, X., Lovelace, L.L., Smith, D., Lebioda, L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.35 Å
• R-Value Free: 0.227 
• R-Value Work: 0.164 
• R-Value Observed: 0.176 

Starting Model: experimental

Literature

Structure of fragment of human end-binding protein 1 (EB1) containing the N-terminal domain at 1.35 A resolution

Huang, X., Lovelace, L.L., Smith, D., Lebioda, L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 60.22 kDa 
• Atom Count: 2,427 
• Modelled Residue Count: 267 
• Deposited Residue Count: 536 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Microtubule-associated protein RP/EB family member 1	A, B	268	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q15691 (Homo sapiens) Explore Q15691  Go to UniProtKB:  Q15691
PHAROS:  Q15691 GTEx:  ENSG00000101367

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MOO	C [auth A]	MOLYBDATE ION Mo O4 MEFBJEMVZONFCJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.35 Å
• R-Value Free: 0.227 
• R-Value Work: 0.164 
• R-Value Observed: 0.176 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.89	α = 90
b = 47.921	β = 91.65
c = 100.663	γ = 90

Software Package:

Software Name	Purpose
SHELX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
DENZO	data reduction
SCALEPACK	data scaling
HKL-2000	data scaling
CNS	phasing
SHELXL-97	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-09-23 
Deposition Author(s): Huang, X., Lovelace, L.L., Smith, D., Lebioda, L.

Revision History  

• Version 1.0: 2008-09-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2023-08-30
  Changes: Data collection, Database references, Derived calculations, Refinement description