HEADSC 4pn8 SEQCRD A X ACE ACE 1 0 C C 0 SEQCRD A G GLY GLY 2 1 H H 0 SEQCRD A K LYS LYS 3 2 H H 0 SEQCRD A I ILE ILE 4 3 H H 0 SEQCRD A E GLU GLU 5 4 H H 0 SEQCRD A Q GLN GLN 6 5 H H 0 SEQCRD A I ILE ILE 7 6 H H 0 SEQCRD A L LEU LEU 8 7 H H 0 SEQCRD A Q GLN GLN 9 8 H H 0 SEQCRD A K LYS LYS 10 9 H H 0 SEQCRD A I ILE ILE 11 10 H H 0 SEQCRD A E GLU GLU 12 11 H H 0 SEQCRD A K LYS LYS 13 12 H H 0 SEQCRD A I ILE ILE 14 13 H H 0 SEQCRD A L LEU LEU 15 14 H H 0 SEQCRD A Q GLN GLN 16 15 H H 0 SEQCRD A K LYS LYS 17 16 H H 0 SEQCRD A I ILE ILE 18 17 H H 0 SEQCRD A E GLU GLU 19 18 H H 0 SEQCRD A W TRP TRP 20 19 H H 0 SEQCRD A I ILE ILE 21 20 H H 0 SEQCRD A L LEU LEU 22 21 H H 0 SEQCRD A Q GLN GLN 23 22 H H 0 SEQCRD A K LYS LYS 24 23 H H 0 SEQCRD A I ILE ILE 25 24 H H 0 SEQCRD A E GLU GLU 26 25 H H 0 SEQCRD A Q GLN GLN 27 26 H H 0 SEQCRD A I ILE ILE 28 27 H H 0 SEQCRD A L LEU LEU 29 28 H H 0 SEQCRD A Q GLN GLN 30 29 H H 0 SEQCRD A G GLY GLY 31 30 H H 0 SEQCRD B X ACE ACE 1 0 C C 0 SEQCRD B G GLY GLY 2 1 H H 0 SEQCRD B K LYS LYS 3 2 H H 0 SEQCRD B I ILE ILE 4 3 H H 0 SEQCRD B E GLU GLU 5 4 H H 0 SEQCRD B Q GLN GLN 6 5 H H 0 SEQCRD B I ILE ILE 7 6 H H 0 SEQCRD B L LEU LEU 8 7 H H 0 SEQCRD B Q GLN GLN 9 8 H H 0 SEQCRD B K LYS LYS 10 9 H H 0 SEQCRD B I ILE ILE 11 10 H H 0 SEQCRD B E GLU GLU 12 11 H H 0 SEQCRD B K LYS LYS 13 12 H H 0 SEQCRD B I ILE ILE 14 13 H H 0 SEQCRD B L LEU LEU 15 14 H H 0 SEQCRD B Q GLN GLN 16 15 H H 0 SEQCRD B K LYS LYS 17 16 H H 0 SEQCRD B I ILE ILE 18 17 H H 0 SEQCRD B E GLU GLU 19 18 H H 0 SEQCRD B W TRP TRP 20 19 H H 0 SEQCRD B I ILE ILE 21 20 H H 0 SEQCRD B L LEU LEU 22 21 H H 0 SEQCRD B Q GLN GLN 23 22 H H 0 SEQCRD B K LYS LYS 24 23 H H 0 SEQCRD B I ILE ILE 25 24 H H 0 SEQCRD B E GLU GLU 26 25 H H 0 SEQCRD B Q GLN GLN 27 26 H H 0 SEQCRD B I ILE ILE 28 27 H H 0 SEQCRD B L LEU LEU 29 28 H H 0 SEQCRD B Q GLN GLN 30 29 H H 0 SEQCRD B G GLY GLY 31 30 C C 0 SEQCRD C X ACE ACE 1 0 C C 0 SEQCRD C G GLY GLY 2 1 H H 0 SEQCRD C K LYS LYS 3 2 H H 0 SEQCRD C I ILE ILE 4 3 H H 0 SEQCRD C E GLU GLU 5 4 H H 0 SEQCRD C Q GLN GLN 6 5 H H 0 SEQCRD C I ILE ILE 7 6 H H 0 SEQCRD C L LEU LEU 8 7 H H 0 SEQCRD C Q GLN GLN 9 8 H H 0 SEQCRD C K LYS LYS 10 9 H H 0 SEQCRD C I ILE ILE 11 10 H H 0 SEQCRD C E GLU GLU 12 11 H H 0 SEQCRD C K LYS LYS 13 12 H H 0 SEQCRD C I ILE ILE 14 13 H H 0 SEQCRD C L LEU LEU 15 14 H H 0 SEQCRD C Q GLN GLN 16 15 H H 0 SEQCRD C K LYS LYS 17 16 H H 0 SEQCRD C I ILE ILE 18 17 H H 0 SEQCRD C E GLU GLU 19 18 H H 0 SEQCRD C W TRP TRP 20 19 H H 0 SEQCRD C I ILE ILE 21 20 H H 0 SEQCRD C L LEU LEU 22 21 H H 0 SEQCRD C Q GLN GLN 23 22 H H 0 SEQCRD C K LYS LYS 24 23 H H 0 SEQCRD C I ILE ILE 25 24 H H 0 SEQCRD C E GLU GLU 26 25 H H 0 SEQCRD C Q GLN GLN 27 26 H H 0 SEQCRD C I ILE ILE 28 27 H H 0 SEQCRD C L LEU LEU 29 28 H H 0 SEQCRD C Q GLN GLN 30 29 H H 0 SEQCRD C G GLY GLY 31 30 H H 0 SEQCRD D X ACE ACE 1 0 C C 0 SEQCRD D G GLY GLY 2 1 H H 0 SEQCRD D K LYS LYS 3 2 H H 0 SEQCRD D I ILE ILE 4 3 H H 0 SEQCRD D E GLU GLU 5 4 H H 0 SEQCRD D Q GLN GLN 6 5 H H 0 SEQCRD D I ILE ILE 7 6 H H 0 SEQCRD D L LEU LEU 8 7 H H 0 SEQCRD D Q GLN GLN 9 8 H H 0 SEQCRD D K LYS LYS 10 9 H H 0 SEQCRD D I ILE ILE 11 10 H H 0 SEQCRD D E GLU GLU 12 11 H H 0 SEQCRD D K LYS LYS 13 12 H H 0 SEQCRD D I ILE ILE 14 13 H H 0 SEQCRD D L LEU LEU 15 14 H H 0 SEQCRD D Q GLN GLN 16 15 H H 0 SEQCRD D K LYS LYS 17 16 H H 0 SEQCRD D I ILE ILE 18 17 H H 0 SEQCRD D E GLU GLU 19 18 H H 0 SEQCRD D W TRP TRP 20 19 H H 0 SEQCRD D I ILE ILE 21 20 H H 0 SEQCRD D L LEU LEU 22 21 H H 0 SEQCRD D Q GLN GLN 23 22 H H 0 SEQCRD D K LYS LYS 24 23 H H 0 SEQCRD D I ILE ILE 25 24 H H 0 SEQCRD D E GLU GLU 26 25 H H 0 SEQCRD D Q GLN GLN 27 26 H H 0 SEQCRD D I ILE ILE 28 27 H H 0 SEQCRD D L LEU LEU 29 28 H H 0 SEQCRD D Q GLN GLN 30 29 H H 0 SEQCRD D G GLY GLY 31 30 H H 0 SEQCRD E X ACE ACE 1 0 C C 0 SEQCRD E G GLY GLY 2 1 H H 0 SEQCRD E K LYS LYS 3 2 H H 0 SEQCRD E I ILE ILE 4 3 H H 0 SEQCRD E E GLU GLU 5 4 H H 0 SEQCRD E Q GLN GLN 6 5 H H 0 SEQCRD E I ILE ILE 7 6 H H 0 SEQCRD E L LEU LEU 8 7 H H 0 SEQCRD E Q GLN GLN 9 8 H H 0 SEQCRD E K LYS LYS 10 9 H H 0 SEQCRD E I ILE ILE 11 10 H H 0 SEQCRD E E GLU GLU 12 11 H H 0 SEQCRD E K LYS LYS 13 12 H H 0 SEQCRD E I ILE ILE 14 13 H H 0 SEQCRD E L LEU LEU 15 14 H H 0 SEQCRD E Q GLN GLN 16 15 H H 0 SEQCRD E K LYS LYS 17 16 H H 0 SEQCRD E I ILE ILE 18 17 H H 0 SEQCRD E E GLU GLU 19 18 H H 0 SEQCRD E W TRP TRP 20 19 H H 0 SEQCRD E I ILE ILE 21 20 H H 0 SEQCRD E L LEU LEU 22 21 H H 0 SEQCRD E Q GLN GLN 23 22 H H 0 SEQCRD E K LYS LYS 24 23 H H 0 SEQCRD E I ILE ILE 25 24 H H 0 SEQCRD E E GLU GLU 26 25 H H 0 SEQCRD E Q GLN GLN 27 26 H H 0 SEQCRD E I ILE ILE 28 27 H H 0 SEQCRD E L LEU LEU 29 28 H H 0 SEQCRD E Q GLN GLN 30 29 H H 0 SEQCRD E G GLY GLY 31 30 H H 0 SEQCRD F X ACE ACE 1 0 C C 0 SEQCRD F G GLY GLY 2 1 H H 0 SEQCRD F K LYS LYS 3 2 H H 0 SEQCRD F I ILE ILE 4 3 H H 0 SEQCRD F E GLU GLU 5 4 H H 0 SEQCRD F Q GLN GLN 6 5 H H 0 SEQCRD F I ILE ILE 7 6 H H 0 SEQCRD F L LEU LEU 8 7 H H 0 SEQCRD F Q GLN GLN 9 8 H H 0 SEQCRD F K LYS LYS 10 9 H H 0 SEQCRD F I ILE ILE 11 10 H H 0 SEQCRD F E GLU GLU 12 11 H H 0 SEQCRD F K LYS LYS 13 12 H H 0 SEQCRD F I ILE ILE 14 13 H H 0 SEQCRD F L LEU LEU 15 14 H H 0 SEQCRD F Q GLN GLN 16 15 H H 0 SEQCRD F K LYS LYS 17 16 H H 0 SEQCRD F I ILE ILE 18 17 H H 0 SEQCRD F E GLU GLU 19 18 H H 0 SEQCRD F W TRP TRP 20 19 H H 0 SEQCRD F I ILE ILE 21 20 H H 0 SEQCRD F L LEU LEU 22 21 H H 0 SEQCRD F Q GLN GLN 23 22 H H 0 SEQCRD F K LYS LYS 24 23 H H 0 SEQCRD F I ILE ILE 25 24 H H 0 SEQCRD F E GLU GLU 26 25 H H 0 SEQCRD F Q GLN GLN 27 26 H H 0 SEQCRD F I ILE ILE 28 27 H H 0 SEQCRD F L LEU LEU 29 28 H H 0 SEQCRD F Q GLN GLN 30 29 C C 0 SEQCRD F G GLY GLY 31 30 C C 0 SEQCRD G X ACE ACE 1 0 C C 0 SEQCRD G G GLY GLY 2 1 H H 0 SEQCRD G K LYS LYS 3 2 H H 0 SEQCRD G I ILE ILE 4 3 H H 0 SEQCRD G E GLU GLU 5 4 H H 0 SEQCRD G Q GLN GLN 6 5 H H 0 SEQCRD G I ILE ILE 7 6 H H 0 SEQCRD G L LEU LEU 8 7 H H 0 SEQCRD G Q GLN GLN 9 8 H H 0 SEQCRD G K LYS LYS 10 9 H H 0 SEQCRD G I ILE ILE 11 10 H H 0 SEQCRD G E GLU GLU 12 11 H H 0 SEQCRD G K LYS LYS 13 12 H H 0 SEQCRD G I ILE ILE 14 13 H H 0 SEQCRD G L LEU LEU 15 14 H H 0 SEQCRD G Q GLN GLN 16 15 H H 0 SEQCRD G K LYS LYS 17 16 H H 0 SEQCRD G I ILE ILE 18 17 H H 0 SEQCRD G E GLU GLU 19 18 H H 0 SEQCRD G W TRP TRP 20 19 H H 0 SEQCRD G I ILE ILE 21 20 H H 0 SEQCRD G L LEU LEU 22 21 H H 0 SEQCRD G Q GLN GLN 23 22 H H 0 SEQCRD G K LYS LYS 24 23 H H 0 SEQCRD G I ILE ILE 25 24 H H 0 SEQCRD G E GLU GLU 26 25 H H 0 SEQCRD G Q GLN GLN 27 26 H H 0 SEQCRD G I ILE ILE 28 27 H H 0 SEQCRD G L LEU LEU 29 28 H H 0 SEQCRD G Q GLN GLN 30 29 H H 0 SEQCRD G G GLY GLY 31 30 H H 0 SEQCRD H X ACE ACE 1 0 C C 0 SEQCRD H G GLY GLY 2 1 H H 0 SEQCRD H K LYS LYS 3 2 H H 0 SEQCRD H I ILE ILE 4 3 H H 0 SEQCRD H E GLU GLU 5 4 H H 0 SEQCRD H Q GLN GLN 6 5 H H 0 SEQCRD H I ILE ILE 7 6 H H 0 SEQCRD H L LEU LEU 8 7 H H 0 SEQCRD H Q GLN GLN 9 8 H H 0 SEQCRD H K LYS LYS 10 9 H H 0 SEQCRD H I ILE ILE 11 10 H H 0 SEQCRD H E GLU GLU 12 11 H H 0 SEQCRD H K LYS LYS 13 12 H H 0 SEQCRD H I ILE ILE 14 13 H H 0 SEQCRD H L LEU LEU 15 14 H H 0 SEQCRD H Q GLN GLN 16 15 H H 0 SEQCRD H K LYS LYS 17 16 H H 0 SEQCRD H I ILE ILE 18 17 H H 0 SEQCRD H E GLU GLU 19 18 H H 0 SEQCRD H W TRP TRP 20 19 H H 0 SEQCRD H I ILE ILE 21 20 H H 0 SEQCRD H L LEU LEU 22 21 H H 0 SEQCRD H Q GLN GLN 23 22 H H 0 SEQCRD H K LYS LYS 24 23 H H 0 SEQCRD H I ILE ILE 25 24 H H 0 SEQCRD H E GLU GLU 26 25 H H 0 SEQCRD H Q GLN GLN 27 26 H H 0 SEQCRD H I ILE ILE 28 27 H H 0 SEQCRD H L LEU LEU 29 28 H H 0 SEQCRD H Q GLN GLN 30 29 H H 0 SEQCRD H G GLY GLY 31 30 H H 0 SEQCRD I X ACE ACE 1 0 C C 0 SEQCRD I G GLY GLY 2 1 H H 0 SEQCRD I K LYS LYS 3 2 H H 0 SEQCRD I I ILE ILE 4 3 H H 0 SEQCRD I E GLU GLU 5 4 H H 0 SEQCRD I Q GLN GLN 6 5 H H 0 SEQCRD I I ILE ILE 7 6 H H 0 SEQCRD I L LEU LEU 8 7 H H 0 SEQCRD I Q GLN GLN 9 8 H H 0 SEQCRD I K LYS LYS 10 9 H H 0 SEQCRD I I ILE ILE 11 10 H H 0 SEQCRD I E GLU GLU 12 11 H H 0 SEQCRD I K LYS LYS 13 12 H H 0 SEQCRD I I ILE ILE 14 13 H H 0 SEQCRD I L LEU LEU 15 14 H H 0 SEQCRD I Q GLN GLN 16 15 H H 0 SEQCRD I K LYS LYS 17 16 H H 0 SEQCRD I I ILE ILE 18 17 H H 0 SEQCRD I E GLU GLU 19 18 H H 0 SEQCRD I W TRP TRP 20 19 H H 0 SEQCRD I I ILE ILE 21 20 H H 0 SEQCRD I L LEU LEU 22 21 H H 0 SEQCRD I Q GLN GLN 23 22 H H 0 SEQCRD I K LYS LYS 24 23 H H 0 SEQCRD I I ILE ILE 25 24 H H 0 SEQCRD I E GLU GLU 26 25 H H 0 SEQCRD I Q GLN GLN 27 26 H H 0 SEQCRD I I ILE ILE 28 27 H H 0 SEQCRD I L LEU LEU 29 28 H H 0 SEQCRD I Q GLN GLN 30 29 H H 0 SEQCRD I G GLY --- 31 - - - 0 SEQCRD J X ACE ACE 1 0 C C 0 SEQCRD J G GLY GLY 2 1 H H 0 SEQCRD J K LYS LYS 3 2 H H 0 SEQCRD J I ILE ILE 4 3 H H 0 SEQCRD J E GLU GLU 5 4 H H 0 SEQCRD J Q GLN GLN 6 5 H H 0 SEQCRD J I ILE ILE 7 6 H H 0 SEQCRD J L LEU LEU 8 7 H H 0 SEQCRD J Q GLN GLN 9 8 H H 0 SEQCRD J K LYS LYS 10 9 H H 0 SEQCRD J I ILE ILE 11 10 H H 0 SEQCRD J E GLU GLU 12 11 H H 0 SEQCRD J K LYS LYS 13 12 H H 0 SEQCRD J I ILE ILE 14 13 H H 0 SEQCRD J L LEU LEU 15 14 H H 0 SEQCRD J Q GLN GLN 16 15 H H 0 SEQCRD J K LYS LYS 17 16 H H 0 SEQCRD J I ILE ILE 18 17 H H 0 SEQCRD J E GLU GLU 19 18 H H 0 SEQCRD J W TRP TRP 20 19 H H 0 SEQCRD J I ILE ILE 21 20 H H 0 SEQCRD J L LEU LEU 22 21 H H 0 SEQCRD J Q GLN GLN 23 22 H H 0 SEQCRD J K LYS LYS 24 23 H H 0 SEQCRD J I ILE ILE 25 24 H H 0 SEQCRD J E GLU GLU 26 25 H H 0 SEQCRD J Q GLN GLN 27 26 H H 0 SEQCRD J I ILE ILE 28 27 H H 0 SEQCRD J L LEU LEU 29 28 H H 0 SEQCRD J Q GLN GLN 30 29 H H 0 SEQCRD J G GLY GLY 31 30 C C 0 PARAME method XRAY PARAME resolution 2.000 PARAME R-factor 0.2001 PARAME FreeR-factor 0.2381