5L2U

Oligomer crystal structure of CC chemokine 5 (CCL5)

• PDB DOI: https://doi.org/10.2210/pdb5L2U/pdb

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


• Deposited: 2016-08-02 Released: 2017-08-09 
• Deposition Author(s): Liang, W., Wang, A., Tang, W.-J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.28 Å
• R-Value Free: 0.209 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 

Starting Model: experimental

Literature

High resolution oligomer crystal structure of CC chemokine 5 (CCL5)

Liang, W., Wang, A., Tang, W.-J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

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

Macromolecule Content

• Total Structure Weight: 68.6 kDa 
• Atom Count: 5,176 
• Modelled Residue Count: 581 
• Deposited Residue Count: 585 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
C-C motif chemokine 5	A, B, C, D, E, F, G, H, I	65	Homo sapiens	Mutation(s): 0  Gene Names: CCL5, D17S136E, SCYA5
UniProt & NIH Common Fund Data Resources
Find proteins for P13501 (Homo sapiens) Explore P13501  Go to UniProtKB:  P13501
PHAROS:  P13501 GTEx:  ENSG00000271503

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EPE	J [auth A], N [auth F], P [auth G]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S JKMHFZQWWAIEOD-UHFFFAOYSA-N
GOL	L [auth A], M [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CL	K [auth A], O [auth F]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.28 Å
• R-Value Free: 0.209 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 
• Space Group: C 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 121.799	α = 90
b = 210.082	β = 90
c = 126.718	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-08-09 
Deposition Author(s): Liang, W., Wang, A., Tang, W.-J.

Revision History  

• Version 1.0: 2017-08-09
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2024-11-13
  Changes: Structure summary