2TBS

COLD-ADAPTION OF ENZYMES: STRUCTURAL COMPARISON BETWEEN SALMON AND BOVINE TRYPSINS


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.1542.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 61.95α = 90
b = 84.33β = 90
c = 39.11γ = 90
Symmetry
Space GroupP 21 21 2

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)Mean Isotropic B
X-RAY DIFFRACTION1.863144740.4988
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor27.6
p_staggered_tor15.2
p_planar_tor4.1
p_multtor_nbd0.321
p_xhyhbond_nbd0.221
p_singtor_nbd0.172
p_planar_d0.046
p_chiral_restr0.042
p_angle_d0.04
p_bond_d0.02
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1659
Nucleic Acid Atoms
Solvent Atoms164
Heterogen Atoms10

Software

Software
Software NamePurpose
PROLSQrefinement