1G9W

STRUCTURAL BASIS OF COLLAGEN STABILIZATION INDUCED BY PROLINE HYDROXYLATION

• PDB DOI: https://doi.org/10.2210/pdb1G9W/pdb

• Classification: STRUCTURAL PROTEIN
• Mutation(s): No 


• Deposited: 2000-11-28 Released: 2001-04-18 
• Deposition Author(s): Vitagliano, L., Berisio, R., Mazzarella, L., Zagari, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free: 0.194 
• R-Value Observed: 0.147 

Literature

Structural bases of collagen stabilization induced by proline hydroxylation.

Vitagliano, L., Berisio, R., Mazzarella, L., Zagari, A.

(2001) Biopolymers 58: 459-464

• PubMed: 11241217 
• DOI: https://doi.org/10.1002/1097-0282(20010415)58:5<459::AID-BIP1021>3.0.CO;2-V
• Primary Citation of Related Structures:  
  1G9W

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Organizational Affiliation: 

Centro di Studio di Biocristallografia, CNR, and Dipartimento di Chimica, Universita' degli Studi di Napoli "Federico II," Via Mezzocannone 8, I-80134 Napoli, Italy.

Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 1.81 kDa 
• Atom Count: 162 
• Modelled Residue Count: 21 
• Deposited Residue Count: 21 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
COLLAGEN-LIKE PEPTIDE	A	9	N/A	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
COLLAGEN-LIKE PEPTIDE	B, C	6	N/A	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free: 0.194 
• R-Value Observed: 0.147 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 26.887	α = 90
b = 26.34	β = 90
c = 20.288	γ = 90

Software Package:

Software Name	Purpose
SHELXL-97	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2001-04-18 
Deposition Author(s): Vitagliano, L., Berisio, R., Mazzarella, L., Zagari, A.

Revision History  

• Version 1.0: 2001-04-18
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-02-07
  Changes: Data collection, Database references
• Version 1.4: 2024-04-03
  Changes: Refinement description