6JKL

Structure of a triple-helix region of human collagen type II

• PDB DOI: https://doi.org/10.2210/pdb6JKL/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2019-03-01 Released: 2020-03-04 
• Deposition Author(s): Yang, X., Zhu, Y., Ye, S., Zhang, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.242 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 

Literature

Structure of a triple-helix region of human collagen type II.

Yang, X., Zhu, Y., Ye, S., Zhang, R., Lu, L.

To be published.

Biological Assembly 1  

Global Symmetry: Helical - H  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 7.29 kDa 
• Atom Count: 608 
• Modelled Residue Count: 85 
• Deposited Residue Count: 87 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
A triple-helix region of human collagen type II	A, B, C	29	Homo sapiens	Mutation(s): 0

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
HYP	A, B, C	L-PEPTIDE LINKING	C5 H9 N O3		PRO

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.242 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.541	α = 90
b = 17.424	β = 114.39
c = 51.637	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-03-04 
Deposition Author(s): Yang, X., Zhu, Y., Ye, S., Zhang, R.

Revision History  

• Version 1.0: 2020-03-04
  Type: Initial release