2V53

Crystal structure of a SPARC-collagen complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.320
  • R-Value Work: 0.254

Literature

Macromolecules
Sequence Display for 2V53

Classification: CELL ADHESION

Total Structure Weight: 36413.97

Macromolecule Entities
Molecule Chains Length Organism Details
SPARC A 230 Homo sapiens Fragment: FS AND EC DOMAINS, RESIDUES 70-212,221-303
Gene Name(s): SPARC Gene View ON
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
COLLAGEN ALPHA-1(III) CHAIN B, C, D 33 Homo sapiens Fragment: RESIDUES 564-584
Gene Name(s): COL3A1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HYP
Query on HYP
B, C, D L-PEPTIDE LINKING C5 H9 N O3 PRO

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.320
  • R-Value Work: 0.254
  • Space Group: P 42 21 2

Unit Cell:

Length (Å) Angle (°)
a = 89.79 α = 90.00
b = 89.79 β = 90.00
c = 127.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-10-01
  • Released Date: 2008-11-25
  • Deposition author(s): Hohenester, E., Sasaki, T., Giudici, C., Farndale, R.W., Bachinger, H.P.

Revision History

  • Version 1_0: 2008-11-25

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance