2XTT

Bovine trypsin in complex with evolutionary enhanced Schistocerca gregaria protease inhibitor 1 (SGPI-1-P02)


Experimental Data Snapshot

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

Literature

Macromolecules
Sequence Display for 2XTT

Classification: HYDROLASE

Total Structure Weight: 27355.81

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
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CATIONIC TRYPSIN B 223 Bos taurus EC#: 3.4.21.4 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: BETA-BARREL

Subgroup Name: Omp85-TpsB Outer Membrane Transporter Superfamily

Protein Name: BamABCDE complex of the Bam β-barrel assembly machine


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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

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

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

  • Version 1_0: 2010-11-10

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-07-12

    Type: Derived calculations