HELIX IN EACH CHAIN, RESIDUES ASP 21 - LEU 22 - PRO 23 - TRP 24 - PRO 25 - PRO 26 ARE IN LEFT- ...HELIX IN EACH CHAIN, RESIDUES ASP 21 - LEU 22 - PRO 23 - TRP 24 - PRO 25 - PRO 26 ARE IN LEFT-HANDED POLYPROLINE HELIX CONFORMATION.
Remark 700
SHEET THE FOLLOWING REMARKS APPLY TO EACH CHAIN. IN THE *HELIX*, *SHEET* AND *TURN* RECORDS BELOW, ...SHEET THE FOLLOWING REMARKS APPLY TO EACH CHAIN. IN THE *HELIX*, *SHEET* AND *TURN* RECORDS BELOW, AN *A* OR *B* HAS BEEN APPENDED TO THE NAMES USED IN THIS REMARK TO DISTINGUISH CHAINS. RESIDUE GLN 102 PARTICIPATES IN BOTH HELIX E AND EP. RESIDUES LYS 108 AND VAL 109 PARTICIPATE IN BOTH HELIX EP AND STRAND E. RESIDUE GLU 172 IS IN TIGHT-TURN 8 AND BETA STRAND G. RESIDUE ILE 175 IS IN TIGHT-TURN 8 AND BETA STRAND H. RESIDUES ASP 110 - MET 111 FORM A BETA-BULGE IN STRAND E. RESIDUES VAL 115 - GLY 116 FORM A BETA-BULGE IN STRAND E. TIGHT TURN 7 DISRUPTS STRAND G. THIS IS REPRESENTED ON THE SHEET RECORDS BELOW BY PRESENTING THE SHEET TWICE WITH STRAND 8 DIFFERENT.