4FTG

The crystal structure of an AHNAK peptide in complex with the S100A10/AnxA2 heterotetramer

Structural Biology Knowledgebase: 4FTG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.51 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 4FTG

Classification: CALCIUM-BINDING PROTEIN / PROTEIN BINDING

Total Structure Weight: 28006.94

Macromolecule Entities
Molecule Chains Length Organism Details
Protein S100-A10 A, B 96 Homo sapiens Gene Name(s): S100A10 Gene View ANX2LG CAL1L CLP11
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Annexin A2 C, D 17 Homo sapiens Fragment: Annexin A2 N-terminal peptide (UNP residues 2-16)
Mutation: C9S
Gene Name(s): ANXA2 Gene View ANX2 ANX2L4 CAL1H LPC2D
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Neuroblast differentiation-associated protein AHNAK E 22 Homo sapiens Fragment: AHNAK peptide (UNP residues 5654-5673)
Gene Name(s): AHNAK Gene View PM227
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IPA
Query on IPA

A, B, E ISOPROPYL ALCOHOL
2-PROPANOL (Synonym)
C3 H8 O
KFZMGEQAYNKOFK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
C, D, E NON-POLYMER C2 H4 O --
NH2
Query on NH2
C, D, E NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.51 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.181
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 79.07 α = 90.00
b = 55.22 β = 111.73
c = 63.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-06-27
  • Released Date: 2013-01-02
  • Deposition author(s): Ozorowski, G., Luecke, H.

Revision History

  • 2013-02-20
    Type: Citation | Details: Citation update