2. c.55.2 Creatinase/prolidase N-terminal domain Ribonuclease H-like motif 3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest 1a16 d1a16a1 A:21-29,59-68,125-129,134-143,164-176 2bwt d2bwta1 A:21-29,59-68,125-129,134-152,164-176 1jaw d1jawa1 A:21-29,59-68,125-129,134-152,164-176 2v3y d2v3ya1 A:21-29,59-68,125-129,134-152,164-176 2bww d2bwwa1 A:21-29,59-68,125-129,134-152,164-176 2bws d2bwsa1 A:21-29,59-68,125-129,134-152,164-176 2bh3 d2bh3a1 A:21-29,59-68,125-129,134-152,164-176 2bhb d2bhba1 A:21-29,59-68,125-129,134-152,164-176 2bwv d2bwva1 A:21-29,59-68,125-129,134-152,164-176 2bhd d2bhda1 A:21-29,59-68,125-129,134-152,164-176 1n51 d1n51a1 A:21-29,59-68,125-129,134-152,164-176 2v3z d2v3za1 A:21-29,59-68,125-129,134-152,164-176 2v3x d2v3xa1 A:21-29,59-68,125-129,134-152,164-176 2bha d2bhaa1 A:21-29,59-68,125-129,134-152,164-176 2bn7 d2bn7a1 A:21-29,59-68,125-129,134-152,164-176 1wl9 d1wl9a1 A:21-29,59-68,125-129,134-152,164-176 2bhc d2bhca1 A:21-29,59-68,125-129,134-152,164-176 2bwx d2bwxa1 A:21-29,59-68,125-129,134-152,164-176 1wlr d1wlra1 A:21-29,59-68,125-129,134-152,164-176 1wl6 d1wl6a1 A:21-29,59-68,125-129,134-152,164-176 2bwy d2bwya1 A:21-29,60-68,125-129,134-152,164-176 1wbq d1wbqb1 B:21-29,59-68,125-129,134-152,164-176 1w7v d1w7vb1 B:21-29,59-68,125-129,134-152,164-176 1chm d1chma1 A:41-46,66-72,119-124,129-141,147-159 1wbq d1wbqa1 A:21-29,59-68,125-129,134-152,164-176 2bwu d2bwua1 A:21-29,59-68,125-129,134-152,164-176 1w7v d1w7va1 A:21-29,59-68,125-129,134-152,164-176 1pv9 d1pv9a1 A:18-23,40-46,86-91,95-106,113-125 1pv9 d1pv9b1 B:18-23,40-46,86-90,95-107,113-125 1chm d1chmb1 B:41-46,66-72,119-123,129-141,147-159 1kp0 d1kp0b1 B:41-46,66-72,118-122,128-140,146-158 1kp0 d1kp0a1 A:41-46,66-72,118-122,128-140,146-158