Crossing file for protein chain 1nlw_A derived from PDB id 1nlw, with residue numbers and secondary structures determined by DSSP. Maximum residue index seen: 79. 2 secondary structure lines for helices with at least 3 residues and strands with at least 2 residues: Type 'ID' RESIDUES CENTROID TANGENT START END ---- ----- -------- ------------------------ ------------------------ ------------------------ ------------------------ H 1 H1 2 25 -8.892 7.102 -6.796 0.853 0.185 0.489 -23.556 3.916 -15.203 5.899 10.316 1.684 H 2 H2 37 78 15.447 3.376 20.558 0.385 0.186 0.904 3.582 -2.357 -7.319 27.379 9.141 48.590 Crossing matrix using radian threshold 0.50: . - - . Matrix of interline angles: 0.000 -0.636 -0.636 0.000 Matrix of line centroid separations: 0.000 36.803 36.803 0.000 Matrix of minimum separations between constituent atoms (CA CB CD CD1 CD2 CE CE1 CG CG1 CG2 CZ): 0.000 3.505 3.505 0.000 END ----------------------------------------------------------------------------------------------------------------------------------------------- Copyright (C) 2005 by Michael A. Erdmann. This file was automatically generated on Friday, September 16, 2005. The data contained in this file are approximations, possibly faulty, and are provided "as is", without express or implied warranty of any kind. Please reference: M. A. Erdmann. Protein Similarity from Knot Theory: Geometric Convolution and Line Weavings. Journal of Computational Biology. 12(6), 2005, pp.609-637. -----------------------------------------------------------------------------------------------------------------------------------------------