1G4A

CRYSTAL STRUCTURES OF THE HSLVU PEPTIDASE-ATPASE COMPLEX REVEAL AN ATP-DEPENDENT PROTEOLYSIS MECHANISM

Structural Biology Knowledgebase: 1G4A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.257

Literature

Macromolecules
Sequence Display for 1G4A

Classification: CHAPERONE / HYDROLASE

Total Structure Weight: 176090.13

Macromolecule Entities
Molecule Chains Length Organism Details
ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU E, F 443 Escherichia coli Gene Name(s): hslU htpI b3931 JW3902
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ATP-DEPENDENT PROTEASE HSLV A, B, C, D 175 Escherichia coli EC#: 3.4.25.2 IUBMB
Gene Name(s): hslV htpO yiiC b3932 JW3903
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

E, F 2'-DEOXYADENOSINE-5'-DIPHOSPHATE
DADP (Synonym)
C10 H15 N5 O9 P2
DAEAPNUQQAICNR-RRKCRQDMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.257
  • Space Group: P 3 2 1

Unit Cell:

Length (Å) Angle (°)
a = 169.99 α = 90.00
b = 169.99 β = 90.00
c = 161.32 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-26
  • Released Date: 2001-02-21
  • Deposition author(s): Wang, J., Song, J.J., Franklin, M.C., Kamtekar, S., Im, Y.J., Rho, S.H., Seong, I.S., Lee, C.S., Chung, C.H., Eom, S.H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4