2XTT

BOVINE TRYPSIN IN COMPLEX WITH EVOLUTIONARY ENHANCED SCHISTOCERCA GREGARIA PROTEASE INHIBITOR 1 (SGPI-1-P02)

Structural Biology Knowledgebase: 2XTT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.93 Å
  • R-Value Work:

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2XTT

Classification: HYDROLASE

Total Structure Weight: 27355.94

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEASE INHIBITOR SGPI-1 A 36 Schistocerca gregaria Fragment: RESIDUES 20-54
Mutation: T5E, N18R, T20G, P21S, T22D, K30M
Details: IN VITRO EVOLVED SEQUENCE WITH THE FOLLOWING
CATIONIC TRYPSIN B 223 Bos taurus EC#: 3.4.21.4 IUBMB

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

B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer
 
JSmol
CA
Query on CA

B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.93 Å
  • R-Value Observed:
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 36.91 α = 90.00
b = 63.61 β = 93.85
c = 43.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-12
  • Released Date: 2010-11-10
  • Deposition author(s): Wahlgren, W.Y., Pal, G., Kardos, J., Porrogi, P., Szenthe, B., Patthy, A., Graf, L., Katona, G.

Revision History

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