SPACI score report for 1syr in ASTRAL 1.67:

PDB Entry: 1syr
SPACI score: 0.24
AEROSPACI score: 0.24

Experiment type: XRAY
Resolution: 2.95
R-factor: 0.199
PCK1 PROCHECK Ramachandran: 1
PCK2 PROCHECK Chi-1 angle: 3
PCK3 PROCHECK H-bonds: 2
WCK1 WHAT_CHECK Packing: 0.91
WCK2 WHAT_CHECK Ramachandran: -0.414
WCK3 WHAT_CHECK Chi angles: -3.764
WCK4 WHAT_CHECK Backbone: -2.809

Note: Here are links to pages about PROCHECK and WHAT_CHECK.

Here is the full WHAT_CHECK report on this protein (linked from the WHAT_CHECK site).