4ICX

N-terminal C2 domain of human CEP120

• PDB DOI: https://doi.org/10.2210/pdb4ICX/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-12-11 Released: 2014-06-18 
• Deposition Author(s): Janowski, R., Guarin, N., Coll, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.253 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 

Literature

N-terminal C2 domain tandem of human CEP120 shows lipid binding properties

Janowski, R., Guarin, N., Speroni, S., Serrano, L., Coll, M.

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)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 58.64 kDa 
• Atom Count: 3,289 
• Modelled Residue Count: 394 
• Deposited Residue Count: 510 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Centrosomal protein of 120 kDa	A, B, C	170	Homo sapiens	Mutation(s): 0  Gene Names: CEP120, CCDC100
UniProt & NIH Common Fund Data Resources
Find proteins for Q8N960 (Homo sapiens) Explore Q8N960  Go to UniProtKB:  Q8N960
PHAROS:  Q8N960 GTEx:  ENSG00000168944

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.253 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.28	α = 90
b = 117.39	β = 90
c = 134.84	γ = 90

Software Package:

Software Name	Purpose
DNA	data collection
Auto-Rickshaw	phasing
REFMAC	refinement
XDS	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-06-18 
Deposition Author(s): Janowski, R., Guarin, N., Coll, M.

Revision History  

• Version 1.0: 2014-06-18
  Type: Initial release