4N6N

Crystal structure of oxidized legumain in complex with cystatin E/M


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.87 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 4N6N

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 48314.08

Macromolecule Entities
Molecule Chains Length Organism Details
Legumain A 278 Homo sapiens EC#: 3.4.22.34 IUBMB
Fragment: UNP residues 26-303
Mutation: N263Q
Gene Name(s): LGMN Gene View PRSC1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Cystatin-M B 131 Homo sapiens Fragment: UNP residues 29-149
Gene Name(s): CST6 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)
BMA
Query on BMA

A BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IOD
Query on IOD

A IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
SNN
Query on SNN
A L-PEPTIDE LINKING C4 H6 N2 O2 ASN
SCH
Query on SCH
A L-PEPTIDE LINKING C4 H9 N O2 S2 CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.87 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.214
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 44.61 α = 90.00
b = 85.75 β = 94.63
c = 58.95 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2013-10-14
  • Released Date: 2015-02-18
  • Deposition author(s): Dall, E., Brandstetter, H.

Revision History

  • Version 1_0: 2015-02-18

    Type: Initial release

  • Version 1_1: 2015-03-11

    Type: Database references