1. d.153.2 Archaeal IMP cyclohydrolase PurO has a putative active site in the same topological location as the Ntn hydrolase but lacks the N-terminal nucleophile ! Ntn hydrolase-like 4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing 2ntl d2ntlb1 B:14-24,58-66,67-73,74-87 2ntl d2ntla1 A:14-24,58-66,67-73,74-87 2ntm d2ntmb1 B:14-24,58-66,67-73,74-87 2ntl d2ntlc1 C:14-24,58-66,67-73,74-87 2ntl d2ntld1 D:14-24,58-66,67-73,74-87 2ntm d2ntma1 A:14-24,58-66,67-73,74-87 2ntk d2ntkd1 D:14-24,58-66,67-73,74-87 1kuu d1kuua_ A:14-24,58-66,67-73,74-87 2ntk d2ntkb1 B:14-24,58-66,67-73,74-87 2ntk d2ntkc1 C:14-24,58-66,67-73,74-87 2ntk d2ntka1 A:14-24,58-66,67-73,74-87 2ntm d2ntmd1 D:14-24,58-66,67-73,74-87 2ntm d2ntmc1 C:14-24,58-66,67-73,74-87 2. d.153.1 N-terminal nucleophile aminohydrolases (Ntn hydrolases) N-terminal residue provides two catalytic groups, nucleophile and proton donor ! Ntn hydrolase-like 4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing 1ofi d1ofim_ M:10-18,33-38,41-48,49-68 1g4a d1g4ac_ C:10-18,33-39,40-48,49-68 2imh d2imha1 A:91-98,104-111,112-119,122-137 2zcy d2zcye1 E:44-52,66-70,73-80,81-104 1g65 d1g65e_ E:44-52,66-70,73-80,81-104 2zcy d2zcys1 S:44-52,66-70,73-80,81-104 1yar d1yarf1 F:44-52,66-70,73-80,81-104 1gph d1gph12 1:39-49,86-92,94-102,126-139 1iru d1irud_ D:39-47,61-65,69-75,76-99 1ryp d1rypq_ Q:42-50,65-69,72-79,80-103 1iru d1irur_ R:39-47,61-65,69-75,76-99 1ryp d1rypc_ C:42-50,65-69,72-79,80-103 1z7q d1z7qs1 S:44-52,66-70,73-80,81-104 1z7q d1z7qe1 E:44-52,66-70,73-80,81-104 1yau d1yauf1 F:44-52,66-70,73-80,81-104 1yar d1yarc1 C:44-52,66-70,73-80,81-104 1g65 d1g65b_ B:44-52,66-70,73-80,81-104 1g0u d1g0up_ P:44-52,66-70,73-80,81-104 1g0u d1g0ub_ B:44-52,66-70,73-80,81-104 2f16 d2f16d1 D:44-52,66-70,73-80,81-104 1z7q d1z7qv1 V:10-19,33-37,40-48,48-71 1g65 d1g65p_ P:44-52,66-70,73-81,81-104 2f16 d2f16r1 R:44-52,66-70,73-80,81-104 1z7q d1z7qh1 H:10-19,33-37,40-48,48-71 2gpl d2gplr1 R:44-52,66-70,73-80,81-104 3bdm d3bdm11 1:10-19,33-37,40-48,48-72 2gpl d2gpld1 D:44-52,66-70,73-80,81-104 3bdm d3bdmn1 N:10-19,33-37,40-48,48-72 1jd2 d1jd2y_ Y:44-52,66-70,73-80,81-104 1ryp d1ryps_ S:44-52,66-70,73-80,81-104 1yau d1yaue1 E:44-52,66-70,73-80,81-104 1ryp d1rype_ E:44-52,66-70,73-80,81-104 1g0u d1g0ur_ R:44-52,66-70,73-80,81-104 2zcy d2zcyi1 I:10-19,33-39,40-47,48-71 2fak d2fakd1 D:44-52,66-70,73-80,81-104 2zcy d2zcyw1 W:10-19,33-39,40-47,48-71 1jd2 d1jd2w_ W:44-52,66-70,73-80,81-104 1m1z d1m1zb2 B:129-137,143-149,150-156,157-165 2fak d2faki1 I:10-19,33-39,40-47,48-71 2fak d2fakw1 W:10-19,33-39,40-47,48-71 1q5q d1q5qg_ G:37-46,52-57,59-67,67-90 2h6j d2h6jg1 G:37-45,52-57,59-66,67-90 1q5q d1q5qf_ F:37-46,52-57,59-67,67-90 1ya7 d1ya7f1 F:44-52,66-70,73-81,81-104 1g4a d1g4ad_ D:10-18,33-38,41-48,49-68 1q5q d1q5qb_ B:37-46,52-57,59-67,67-90 1q5q d1q5qd_ D:37-46,52-57,59-67,67-90 1jd2 d1jd2b_ B:44-52,66-70,73-80,81-104 1g0u d1g0uw_ W:10-19,33-39,40-47,48-71 1q5q d1q5qc_ C:37-46,52-57,59-67,67-90 1q5q d1q5qe_ E:37-46,52-57,59-67,67-90 1g0u d1g0ui_ I:10-19,33-39,40-47,48-71 1q5q d1q5qa_ A:37-46,52-57,59-67,67-90 1jd2 d1jd2i_ I:10-19,33-39,40-48,48-71 1g65 d1g65i_ I:10-19,33-39,40-47,48-71 1mbz d1mbza2 A:129-137,143-149,150-156,157-164 1z7q d1z7qx1 X:18-27,41-46,47-55,55-78 3e47 d3e47i1 I:10-19,33-39,40-47,48-71 2h6j d2h6jb1 B:37-46,52-57,59-67,67-90 2h6j d2h6je1 E:37-46,52-57,59-67,67-90 1q5r d1q5ra_ A:37-46,52-57,59-67,67-90 1ryp d1rypj_ J:10-19,33-38,39-47,47-70 1q5r d1q5rc_ C:37-46,52-57,59-67,67-90 1z7q d1z7qj1 J:18-27,41-46,47-55,55-78 1q5r d1q5rd_ D:37-46,52-57,59-67,67-90 2h6j d2h6jc1 C:37-45,52-57,59-67,67-90 1q5r d1q5rb_ B:37-46,52-57,59-67,67-90 2h6j d2h6jd1 D:37-46,52-57,59-67,67-90 1q5r d1q5rf_ F:37-46,52-57,59-67,67-90 1q5r d1q5rg_ G:37-46,52-57,59-67,67-90 2h6j d2h6ja1 A:37-46,52-57,59-67,67-90 2h6j d2h6jf1 F:37-46,52-57,59-67,67-90 3d29 d3d29i1 I:10-19,33-39,40-48,48-71 1iru d1iru1_ 1:19-27,42-47,49-56,57-80 3d29 d3d29w1 W:10-19,33-39,40-48,48-71 1gph d1gph22 2:39-49,86-92,94-102,126-138 1jgt d1jgtb2 B:129-137,143-149,150-156,157-165 1q5r d1q5re_ E:37-46,52-57,59-67,67-90 1iru d1irum_ M:19-27,42-47,49-56,57-80 1mbz d1mbzb2 B:129-137,143-149,150-156,157-165 1jd2 d1jd2d_ D:44-52,66-70,73-81,81-104 1mc1 d1mc1b2 B:129-137,143-149,150-156,157-165 2f16 d2f16i1 I:10-19,33-39,40-47,48-71 1g65 d1g65w_ W:10-19,33-39,40-47,48-71 1ryp d1rypx_ X:10-19,33-38,39-47,47-70 1jd2 d1jd2p_ P:10-19,33-39,40-47,48-71 3bdm d3bdmi1 I:10-19,33-39,40-48,48-71 3bdm d3bdmw1 W:10-19,33-39,40-48,48-71 3e47 d3e47w1 W:10-19,33-39,40-48,48-71 3d29 d3d2911 1:10-18,33-37,40-48,48-70 2gpl d2gplm1 M:10-18,33-37,40-48,48-70 2gpl d2gplw1 W:10-19,33-39,40-48,48-71 2gpl d2gpli1 I:10-19,33-39,40-48,48-71 1yau d1yaug1 G:44-52,66-70,73-81,81-104 1gph d1gph32 3:39-49,86-92,94-102,126-138 2fak d2fakr1 R:44-52,66-70,73-81,81-104 2f16 d2f16w1 W:10-19,33-39,40-48,48-71 1g65 d1g65d_ D:44-52,66-70,73-81,81-104 3d29 d3d29p1 P:44-52,66-71,73-80,81-104 1ya7 d1ya7m1 M:10-19,33-37,40-48,48-71 1g65 d1g65r_ R:44-52,66-70,73-81,81-104 1gph d1gph42 4:39-49,86-92,94-102,126-138 1jd2 d1jd22_ 2:44-52,66-71,73-80,81-104 2fak d2fakp1 P:44-52,66-71,73-80,81-104 3d29 d3d29b1 B:44-52,66-71,73-81,81-104 1z7q d1z7qq1 Q:42-50,65-70,72-79,80-103 2fak d2fakb1 B:44-52,66-71,73-80,81-104 1iru d1irux_ X:18-27,41-45,48-56,56-79 1z7q d1z7qc1 C:42-50,65-70,72-79,80-103 1iru d1iruj_ J:18-27,41-45,48-56,56-79 1j2q d1j2qk_ K:10-19,33-38,40-47,48-71 2zcy d2zcyp1 P:44-52,66-71,73-80,81-104 2f16 d2f16b1 B:44-52,66-71,73-81,81-104 2f16 d2f16p1 P:44-52,66-71,73-81,81-104 2gpl d2gplb1 B:44-52,66-71,73-80,81-104 2zcy d2zcyb1 B:44-52,66-71,73-80,81-104 2gpl d2gplp1 P:44-52,66-71,73-80,81-104 1iru d1irue_ E:44-52,66-70,73-81,81-104 1iru d1irus_ S:44-52,66-70,73-81,81-104 1jd2 d1jd2e_ E:44-52,66-71,73-80,81-104 1j2q d1j2qj_ J:10-19,33-38,40-47,48-71 1jd2 d1jd2g_ G:44-52,66-71,73-80,81-104 1g0u d1g0ud_ D:44-52,66-70,73-81,81-104 1j2q d1j2qn_ N:10-19,33-38,40-47,48-71 1j2q d1j2ql_ L:10-19,33-38,40-47,48-71 1z7q d1z7qf1 F:42-50,62-67,69-76,77-100 3e47 d3e47p1 P:44-52,66-71,73-80,81-104 1g65 d1g65g_ G:44-52,66-71,73-80,81-104 1m1z d1m1za2 A:129-137,143-149,150-156,157-164 1ryp d1rypa_ A:49-57,71-76,78-85,86-109 1j2q d1j2qh_ H:10-19,33-38,40-48,48-71 1iru d1irug_ G:43-53,65-69,73-79,80-103 1jgt d1jgta2 A:129-137,143-149,150-156,157-164 1iru d1iruu_ U:43-53,65-69,73-79,80-103 1ryp d1rypo_ O:49-57,71-76,78-85,86-109 1g65 d1g65u_ U:44-52,66-71,73-80,81-104 1g0u d1g0ug_ G:44-52,66-71,73-80,81-104 3e47 d3e47b1 B:44-52,66-71,73-81,81-104 1j2q d1j2qi_ I:10-19,33-38,40-48,48-71 3bdm d3bdmp1 P:44-52,66-71,73-81,81-104 3bdm d3bdmb1 B:44-52,66-71,73-81,81-104 1j2q d1j2qm_ M:10-19,33-38,40-48,48-71 2fak d2fakk1 K:10-19,33-37,41-47,48-71 1g0u d1g0ue_ E:44-52,66-71,73-80,81-104 2fak d2faky1 Y:10-19,33-37,41-47,48-71 1iru d1irui_ I:10-19,33-37,40-47,48-71 1iru d1iruw_ W:10-19,33-37,40-47,48-71 1g0u d1g0uu_ U:44-52,66-71,73-80,81-104 1ecj d1ecjb2 B:40-50,87-92,94-101,126-143 1g0u d1g0uk_ K:10-19,33-37,41-47,48-71 1ecj d1ecjc2 C:40-50,87-92,94-101,126-143 2gpl d2gplg1 G:44-52,66-71,73-80,81-104 1te5 d1te5b_ B:45-52,94-100,101-111,128-146 1ecj d1ecjd2 D:40-50,87-92,94-101,126-143 1pma d1pma2_ 2:10-19,33-38,40-47,48-71 1mb9 d1mb9b2 B:129-137,143-149,150-156,157-164 2gpl d2gplu1 U:44-52,66-71,73-80,81-104 2fak d2fakg1 G:44-52,66-71,73-80,81-104 1ecj d1ecja2 A:40-50,87-92,94-101,126-143 1iru d1irul_ L:10-18,33-37,41-47,48-71 3e47 d3e47k1 K:10-19,33-37,41-47,48-71 3c92 d3c92j1 J:10-19,33-38,40-47,48-71 3c91 d3c91j1 J:10-19,33-38,40-47,48-71 3c92 d3c92x1 X:10-19,33-38,40-47,48-71 3c91 d3c91x1 X:10-19,33-38,40-47,48-71 1pma d1pmaq_ Q:10-19,33-38,40-47,48-71 1iru d1iruz_ Z:10-18,33-37,41-47,48-71 3e47 d3e47y1 Y:10-19,33-37,41-47,48-71 1z7q d1z7qd1 D:40-48,63-68,70-77,78-101 2f16 d2f16g1 G:44-52,66-71,73-80,81-104 3d29 d3d29g1 G:44-52,66-71,73-80,81-104 1pma d1pmay_ Y:10-19,33-38,40-47,48-71 2fak d2faku1 U:44-52,66-71,73-80,81-104 1pma d1pmaw_ W:10-19,33-38,40-47,48-71 3c91 d3c91n1 N:10-19,33-38,40-47,48-71 3c92 d3c92n1 N:10-19,33-38,40-47,48-71 3c91 d3c9121 2:10-19,33-38,40-47,48-71 3c92 d3c9221 2:10-19,33-38,40-47,48-71 1pma d1pmau_ U:10-19,33-38,40-47,48-71 2f16 d2f16u1 U:44-52,66-71,73-80,81-104 1ecc d1ecca2 A:40-50,87-92,94-101,126-143 1z7q d1z7qr1 R:40-48,63-68,70-77,78-101 3c92 d3c92k1 K:10-19,33-38,40-47,48-71 3c91 d3c91k1 K:10-19,33-38,40-47,48-71 3c91 d3c91y1 Y:10-19,33-38,40-47,48-71 3c92 d3c92y1 Y:10-19,33-38,40-47,48-71 1pma d1pmar_ R:10-19,33-38,40-47,48-71 3d29 d3d29u1 U:44-52,66-71,73-80,81-104 2zcy d2zcyu1 U:44-52,66-71,73-80,81-104 2zcy d2zcyg1 G:44-52,66-71,73-80,81-104 1ecf d1ecfb2 B:40-50,87-92,94-101,126-142 1pma d1pmax_ X:10-19,33-38,40-47,48-71 2gpl d2gply1 Y:10-19,33-37,41-47,48-71 3bdm d3bdmu1 U:44-52,66-71,73-80,81-104 1pma d1pmaz_ Z:10-19,33-38,40-47,48-71 2gpl d2gplk1 K:10-19,33-37,41-47,48-71 3bdm d3bdmg1 G:44-52,66-71,73-80,81-104 1pma d1pmab_ B:10-19,33-38,40-47,48-71 3c91 d3c91h1 H:10-19,33-38,40-47,48-71 3c92 d3c92v1 V:10-19,33-38,40-47,48-71 3c91 d3c91v1 V:10-19,33-38,40-47,48-71 3c92 d3c92h1 H:10-19,33-38,40-47,48-71 1ecf d1ecfa2 A:40-50,87-92,94-101,126-142 3e47 d3e47g1 G:44-52,66-71,73-80,81-104 1g65 d1g65j_ J:10-19,33-38,40-48,48-71 3c91 d3c91m1 M:10-19,33-38,40-47,48-71 3c91 d3c9111 1:10-19,33-38,40-47,48-71 3c92 d3c9211 1:10-19,33-38,40-47,48-71 3c92 d3c92m1 M:10-19,33-38,40-47,48-71 1pma d1pmat_ T:10-19,33-38,40-47,48-71 3e47 d3e47u1 U:44-52,66-71,73-80,81-104 1ecg d1ecgb2 B:40-50,87-92,94-101,126-142 2gpl d2gplx1 X:10-19,33-38,40-48,48-71 2zcy d2zcyj1 J:10-19,33-38,40-48,48-71 2zcy d2zcyx1 X:10-19,33-38,40-48,48-71 1yar d1yare1 E:44-51,66-70,73-80,81-104 1pma d1pmav_ V:10-19,33-38,40-47,48-71 1ecb d1ecbc2 C:40-50,87-92,94-101,126-143 2gpl d2gplj1 J:10-19,33-38,40-48,48-71 1ecb d1ecbb2 B:40-50,87-92,94-101,126-143 1ecb d1ecba2 A:40-50,87-92,94-101,126-143 1g65 d1g65y_ Y:10-19,33-38,40-48,48-71 2fak d2fakj1 J:10-19,33-38,40-48,48-71 2fak d2fakx1 X:10-19,33-38,40-48,48-71 3e47 d3e47x1 X:10-19,33-38,40-48,48-71 1pma d1pma1_ 1:10-19,33-38,40-47,48-71 1ecc d1eccb2 B:40-50,87-92,94-101,126-143 1ecg d1ecga2 A:40-50,87-92,94-101,126-142 3d29 d3d29j1 J:10-19,33-38,40-48,48-71 3e47 d3e47j1 J:10-19,33-38,40-48,48-71 1jd2 d1jd2j_ J:10-19,33-38,40-48,48-71 3d29 d3d29x1 X:10-19,33-38,40-48,48-71 1yar d1yard1 D:44-51,66-70,73-80,81-104 3c92 d3c92w1 W:10-19,33-38,40-47,48-71 3c91 d3c91w1 W:10-19,33-38,40-47,48-71 3c92 d3c92i1 I:10-19,33-38,40-47,48-71 3c91 d3c91i1 I:10-19,33-38,40-47,48-71 1pma d1pmap_ P:10-19,33-38,40-47,48-71 1pma d1pmas_ S:10-19,33-38,40-47,48-71 3c91 d3c91l1 L:10-19,33-38,40-47,48-71 3c92 d3c92l1 L:10-19,33-38,40-47,48-71 3c92 d3c92z1 Z:10-19,33-38,40-47,48-71 3c91 d3c91z1 Z:10-19,33-38,40-47,48-71 1ya7 d1ya7g1 G:44-51,66-70,73-80,81-104 3d29 d3d29y1 Y:10-19,33-38,40-48,48-71 3d29 d3d29k1 K:10-19,33-38,40-48,48-71 1ya7 d1ya7e1 E:44-51,66-70,73-80,81-104 1ecb d1ecbd2 D:40-50,87-92,94-101,126-143 1g65 d1g65k_ K:10-19,33-38,40-48,48-71 1jd2 d1jd2m_ M:10-18,33-38,40-48,49-70 1ryp d1ryp2_ 2:10-18,33-38,40-48,49-70 1g0u d1g0u1_ 1:10-18,33-38,40-48,49-70 1te5 d1te5a_ A:45-54,94-100,101-113,128-146 1jd2 d1jd2q_ Q:10-19,33-38,40-48,48-71 1g65 d1g65m_ M:10-18,33-38,40-48,49-70 2f16 d2f16k1 K:10-19,33-38,40-48,48-71 2zcy d2zcyy1 Y:10-19,33-38,40-47,48-71 2zcy d2zcyk1 K:10-19,33-38,40-47,48-71 1ryp d1rypn_ N:10-18,33-38,40-48,49-70 1g65 d1g651_ 1:10-18,33-38,40-48,49-70 1jd2 d1jd2t_ T:10-18,33-38,40-48,49-70 1yar d1yarj1 J:10-19,33-38,40-47,48-71 1jd2 d1jd2u_ U:10-19,33-38,40-47,48-72 1ya7 d1ya7k1 K:10-19,33-38,40-47,48-71 1yar d1yark1 K:10-19,33-38,40-47,48-71 1jd2 d1jd2k_ K:10-18,33-38,40-47,48-71 1iru d1iruv_ V:10-19,33-38,40-48,48-71 1yar d1yarn1 N:10-19,33-38,40-47,48-71 1iru d1irun_ N:18-26,41-45,48-56,57-78 1iru d1iruh_ H:10-19,33-38,40-48,48-71 1iru d1iru2_ 2:18-26,41-45,48-56,57-78 1ya7 d1ya7l1 L:10-19,33-38,40-47,48-71 1ya7 d1ya7n1 N:10-19,33-38,40-47,48-71 1yar d1yarl1 L:10-19,33-38,40-47,48-71 1jd2 d1jd2r_ R:10-18,33-38,40-47,48-71 3bdm d3bdmy1 Y:10-19,33-38,40-47,48-71 3bdm d3bdmk1 K:10-19,33-38,40-47,48-71 1jd2 d1jd2n_ N:10-19,33-38,40-47,48-72 1yau d1yaun1 N:10-19,33-38,40-48,48-71 3d29 d3d2921 2:10-19,33-38,40-46,48-72 3d29 d3d29n1 N:10-19,33-38,40-46,48-72 1yau d1yauh1 H:10-19,33-38,40-48,48-71 2fak d2fakn1 N:10-19,33-38,40-46,48-72 2f16 d2f16y1 Y:10-18,33-38,40-48,48-71 2fak d2fak21 2:10-19,33-38,40-46,48-72 1ya7 d1ya7h1 H:10-19,33-38,40-48,48-71 2gac d2gac.1 B:162-171,190-195,197-205,213-225 2h6j d2h6ji1 I:10-17,33-38,40-47,48-71 1yar d1yarh1 H:10-19,33-38,40-48,48-71 1g0u d1g0u2_ 2:10-19,33-38,40-48,48-72 1ryp d1rypl_ L:10-18,33-38,40-47,48-71 1yar d1yarm1 M:10-19,33-38,40-48,48-71 1g65 d1g652_ 2:10-19,33-38,40-48,48-72 2h6j d2h6jl1 L:10-17,33-38,40-47,48-71 2h6j d2h6jj1 J:10-17,33-38,40-47,48-71 2f16 d2f1621 2:10-19,33-38,40-48,48-72 2zcy d2zcym1 M:10-18,33-37,40-48,49-68 1yau d1yaul1 L:10-19,33-38,40-48,48-71 1g0u d1g0uy_ Y:10-18,33-38,40-47,48-71 2f16 d2f16n1 N:10-19,33-38,40-48,48-72 2zcy d2zcy11 1:10-19,33-38,40-46,48-72 2zcy d2zcy01 0:10-18,33-37,40-48,49-68 1g65 d1g65n_ N:10-19,33-38,40-48,48-72 2h6j d2h6jh1 H:10-17,33-38,40-47,48-71 2zcy d2zcyn1 N:10-19,33-38,40-46,48-72 1ya7 d1ya7i1 I:10-19,33-38,40-48,48-71 1yau d1yauk1 K:10-19,33-38,40-48,48-71 1yar d1yari1 I:10-19,33-38,40-48,48-71 1yau d1yaum1 M:10-19,33-38,40-48,48-71 1yau d1yauj1 J:10-19,33-38,40-48,48-71 2nqo d2nqo.1 B:390-399,455-461,462-472,472-491 1ya7 d1ya7j1 J:10-19,33-38,40-48,48-71 2gpl d2gpl21 2:10-19,33-38,40-48,48-72 2gpl d2gpln1 N:10-19,33-38,40-48,48-72 1g0u d1g0un_ N:10-19,33-38,40-48,48-72 2imh d2imha1 A:12-23,30-35,37-45,48-62 3e47 d3e4721 2:10-19,33-38,40-48,48-72 3e47 d3e47n1 N:10-19,33-38,40-48,48-72 1ayy d1ayy.2 D:162-171,190-195,197-204,213-225 3bdm d3bdm01 0:10-18,33-37,40-48,49-70 1yau d1yaui1 I:10-19,33-38,40-48,48-71 3bdm d3bdmm1 M:10-18,33-37,40-48,49-70 2h6j d2h6jn1 N:10-17,33-38,40-47,48-71 2e0y d2e0y.2 D:401-410,466-472,473-483,483-502 1g0u d1g0um_ M:10-17,33-38,40-48,49-70 2h6j d2h6jm1 M:10-17,33-38,40-47,48-71 2dg5 d2dg5.2 D:401-410,466-472,473-483,483-502 2h6j d2h6jk1 K:10-17,33-38,40-47,48-71 2fak d2fak11 1:10-18,33-37,40-48,49-70 1ryp d1rypz_ Z:10-19,33-38,40-47,48-71 1ct9 d1ct9a2 A:130-138,145-151,153-159,160-168 2fak d2fakm1 M:10-18,33-37,40-48,49-70 3e47 d3e4711 1:10-18,33-37,40-48,49-70 3e47 d3e47m1 M:10-18,33-37,40-48,49-70 2dbx d2dbx.2 D:401-410,466-472,473-483,483-502 1ct9 d1ct9c2 C:130-139,145-151,153-159,160-168 2e0y d2e0y.1 B:401-410,466-472,473-483,483-502 1ryp d1ryph_ H:10-19,33-38,40-48,48-71 3d29 d3d29m1 M:10-18,33-37,40-48,49-70 2dg5 d2dg5.1 B:401-410,466-472,473-483,483-502 2f16 d2f1611 1:10-18,33-37,40-48,49-70 2f16 d2f16m1 M:10-18,33-37,40-48,49-70 2gaw d2gaw.1 B:162-171,190-194,197-205,213-225 9gaa d9gaac_ C:462-471,490-494,497-504,513-525 2dbx d2dbx.1 B:401-410,466-472,473-483,483-502 2gpl d2gpl11 1:10-18,33-37,40-48,49-70 2gaw d2gaw.2 D:162-171,190-194,197-205,213-225 1ct9 d1ct9b2 B:130-140,145-151,153-159,160-168 2gac d2gac.2 D:162-171,190-194,197-205,213-225 2e0x d2e0x.1 B:401-410,466-472,473-483,483-502 2e0x d2e0x.2 D:401-410,466-472,473-483,483-502 9gaf d9gafc_ C:462-471,490-494,497-504,513-525 2dbu d2dbu.1 B:401-410,466-472,473-483,483-502 2dbw d2dbw.2 D:401-410,466-472,473-483,483-502 9gac d9gacc_ C:462-471,490-494,497-504,513-525 1ct9 d1ct9d2 D:130-138,145-151,153-159,160-168 2dbw d2dbw.1 B:401-410,466-472,473-483,483-502 1g65 d1g65v_ V:10-19,33-38,40-47,48-71 2dbu d2dbu.2 D:401-410,466-472,473-483,483-502 1z7q d1z7qk1 K:11-19,34-39,41-49,49-72 9gaf d9gafa_ A:162-171,190-194,197-204,213-225 2e0w d2e0wa1 A:401-410,466-472,473-482,483-502 1z7q d1z7qy1 Y:11-19,34-39,41-49,49-72 1p4k d1p4kc_ C:462-471,490-494,497-505,513-525 2fak d2fakh1 H:10-19,33-38,40-46,48-71 2e0w d2e0wb1 B:401-410,466-472,473-483,483-502 1g65 d1g65h_ H:10-19,33-38,40-47,48-71 1ayy d1ayy.1 B:162-171,190-194,197-205,213-225 9gaa d9gaaa_ A:162-171,190-194,197-205,213-225 2fak d2fakv1 V:10-19,33-38,40-46,48-71 1z7q d1z7qn1 N:18-25,41-46,48-56,57-78 1p4v d1p4vc_ C:462-471,490-494,497-505,513-525 1ryp d1rypv_ V:10-19,33-38,40-48,49-71 9gac d9gaca_ A:162-171,190-194,197-205,213-225 2gpl d2gplv1 V:10-19,33-38,40-47,48-71 2gpl d2gplh1 H:10-19,33-38,40-47,48-71 1q5q d1q5qm_ M:10-17,33-38,40-48,48-71 1q5q d1q5qj_ J:10-17,33-38,40-48,48-71 1p4k d1p4ka_ A:162-171,190-194,197-205,213-225 1p4v d1p4va_ A:162-171,190-194,197-204,213-225 1q5q d1q5qi_ I:10-17,33-38,40-48,48-71 1g0u d1g0uh_ H:10-19,33-38,40-47,48-71 1q5q d1q5ql_ L:10-17,33-38,40-48,48-71 1q5q d1q5qn_ N:10-17,33-38,40-48,48-71 1q5q d1q5qk_ K:10-17,33-38,40-48,48-71 1q5q d1q5qh_ H:10-17,33-38,40-48,48-71 3bdm d3bdmh1 H:10-19,33-38,40-47,48-71 3bdm d3bdmv1 V:10-19,33-38,40-47,48-71 1z7q d1z7qi1 I:10-18,33-38,40-47,48-71 1apz d1apz.1 B:193-202,221-225,228-236,244-256 2f16 d2f16v1 V:10-19,33-38,40-47,48-71 2f16 d2f16h1 H:10-19,33-38,40-47,48-71 1apy d1apy.1 B:194-202,221-225,228-236,244-256 1z7q d1z7qw1 W:10-18,33-38,40-47,48-71 3d29 d3d29v1 V:10-19,33-38,40-47,48-71 1apz d1apz.2 D:194-202,221-225,228-236,244-256 3d29 d3d29h1 H:10-19,33-38,40-47,48-71 1g0u d1g0uv_ V:10-19,33-38,40-47,48-71 1ryp d1rypi_ I:10-19,33-38,40-47,48-71 1g0u d1g0ux_ X:10-23,33-37,40-48,48-71 1q5r d1q5ri_ I:10-17,33-38,40-48,48-71 1q5r d1q5rh_ H:10-17,33-38,40-48,48-71 1q5r d1q5rj_ J:10-17,33-38,40-48,48-71 1g0u d1g0uj_ J:10-23,33-37,40-48,48-71 1q5r d1q5rm_ M:10-17,33-38,40-48,48-71 1q5r d1q5rk_ K:10-17,33-38,40-48,48-71 1q5r d1q5rl_ L:10-17,33-38,40-48,48-71 1q5r d1q5rn_ N:10-17,33-38,40-48,48-71 1ryp d1rypw_ W:10-19,33-38,40-47,48-71 3e47 d3e47v1 V:10-19,33-38,40-48,48-71 1jd2 d1jd2o_ O:10-19,33-38,40-47,48-71 3e47 d3e47h1 H:10-19,33-38,40-48,48-71 2zcy d2zcyh1 H:10-19,33-38,40-48,48-71 2pva d2pvac_ C:11-22,65-73,75-83,101-113 2zcy d2zcyv1 V:10-19,33-38,40-48,48-71 1ao0 d1ao0d2 D:39-49,86-91,95-106,126-138 1iru d1iruy_ Y:11-19,34-39,41-49,49-72 1ao0 d1ao0a2 A:39-49,86-91,95-106,126-138 1ao0 d1ao0b2 B:39-49,86-91,95-106,126-138 1ao0 d1ao0c2 C:39-49,86-91,95-106,126-138 1iru d1iruk_ K:11-19,34-39,41-49,49-72 1jd2 d1jd2h_ H:10-19,33-38,40-48,48-71 2pva d2pvab_ B:11-22,65-73,75-83,101-113 1apy d1apy.2 D:193-202,221-225,228-236,244-256 3pva d3pvaa_ A:11-22,65-73,75-83,101-113 3pva d3pvab_ B:11-22,65-73,75-83,101-113 1jxa d1jxaa2 A:40-50,87-91,92-98,122-138 3pva d3pvae_ E:11-22,65-73,75-83,101-113 3pva d3pvac_ C:11-22,65-73,75-83,101-113 3pva d3pvah_ H:11-22,65-73,75-83,101-113 3pva d3pvaf_ F:11-22,65-73,75-83,101-113 3pva d3pvad_ D:11-22,65-73,75-83,101-113 3pva d3pvag_ G:11-22,65-73,75-83,101-113 2pva d2pvad_ D:11-22,65-73,75-83,101-113 2i3o d2i3od1 D:341-350,396-402,403-413,416-432 2i3o d2i3oa1 A:341-350,396-402,403-413,416-432 2nlz d2nlzc1 C:368-377,423-429,430-440,440-459 2i3o d2i3oc1 C:341-350,396-402,403-413,416-432 2nlz d2nlzd1 D:368-377,423-429,430-440,440-459 2i3o d2i3ob1 B:341-350,396-402,403-413,416-432 2nlz d2nlza1 A:368-377,423-429,430-440,440-459 2nlz d2nlzb1 B:368-377,423-429,430-440,440-459 3bdm d3bdmj1 J:10-23,33-38,40-48,48-71 1xfg d1xfga_ A:40-49,87-91,92-98,122-138 3bdm d3bdmx1 X:10-23,33-38,40-48,48-71 2f16 d2f16x1 X:10-23,33-38,40-48,48-71 1xff d1xffa_ A:40-49,87-91,92-98,122-138 2f16 d2f16j1 J:10-23,33-38,40-48,48-71 1jxa d1jxab2 B:40-50,87-91,92-98,122-138 1xfg d1xfgb_ B:40-49,87-91,92-98,122-138 1xff d1xffb_ B:40-49,87-91,92-98,122-138 1ryp d1rypy_ Y:10-23,33-38,40-48,48-71 1g65 d1g65x_ X:10-23,33-38,40-48,48-71 2bpl d2bpla2 A:40-50,87-91,92-98,122-138 1ryp d1rypk_ K:10-23,33-38,40-48,48-71 2j6h d2j6hb2 B:40-49,87-91,92-98,122-138 2j6h d2j6ha2 A:40-50,87-91,92-98,122-138 1mbz d1mbzb2 B:46-53,61-65,70-77,97-110 2bpl d2bplc2 C:40-50,87-91,92-98,122-138 2pva d2pvaa_ A:11-22,69-73,75-83,101-113 2bpl d2bplb2 B:40-50,87-91,92-98,122-138 1mb9 d1mb9b2 B:46-53,61-65,70-77,97-110 1jgt d1jgtb2 B:46-53,61-65,70-77,97-110 1mc1 d1mc1b2 B:46-53,61-65,70-77,97-110 1m1z d1m1zb2 B:46-53,61-65,70-77,97-110 1t3m d1t3m.2 D:189-197,216-220,223-231,239-252 1k7d d1k7d.1 B:15-23,56-60,62-70,146-160 2nlz d2nlzb1 B:80-88,254-260,261-267,271-287 2nlz d2nlza1 A:80-88,254-260,261-267,271-287 2nlz d2nlzc1 C:80-88,254-260,261-267,271-287 2nlz d2nlzd1 D:80-88,254-260,261-267,271-287 1fxv d1fxv.1 B:15-23,56-60,62-70,146-160 1t3m d1t3m.1 B:188-197,216-220,223-231,239-252 1k5q d1k5q.1 B:15-23,56-60,62-70,146-160 1mc1 d1mc1a2 A:46-53,61-67,69-77,97-110 1h2g d1h2g.1 B:15-23,56-60,62-70,146-160 1jx9 d1jx9.1 B:15-23,56-60,62-70,146-160 1k5s d1k5s.1 B:15-23,56-60,62-70,146-160 1mbz d1mbza2 A:46-53,61-67,69-77,97-110 1keh d1keha_ A:183-193,226-230,232-239,317-328 1m1z d1m1za2 A:46-53,61-67,69-77,97-110 1jn9 d1jn9.2 D:189-198,217-221,224-232,240-253 1jn9 d1jn9.1 B:189-199,217-221,224-232,240-253 1k2x d1k2x.1 B:189-198,217-221,224-232,240-253 1mb9 d1mb9a2 A:46-53,61-67,69-77,97-110 1kec d1kec.1 B:15-23,56-60,62-70,146-160 1jgt d1jgta2 A:46-53,61-67,69-77,97-110 1jxa d1jxab2 B:168-175,178-184,185-191,192-201 1k2x d1k2x.2 D:189-198,217-221,224-232,240-253 2j6h d2j6ha2 A:168-175,178-184,185-191,192-200 2nqo d2nqo.1 A:95-103,266-272,273-279,283-300 2e0x d2e0x.2 C:106-114,277-283,284-290,294-311 1jvz d1jvz.1 B:183-191,226-230,232-239,317-328 2bpl d2bplb2 B:168-175,178-184,185-191,192-200 2vdc d2vdcc3 C:361-367,387-396,397-402,402-415 2vdc d2vdcf3 F:361-367,386-396,397-402,402-415 1ea0 d1ea0b3 B:361-367,386-396,397-402,402-415 2vdc d2vdcb3 B:361-367,386-396,397-402,402-415 2vdc d2vdcd3 D:361-367,386-396,397-402,402-415 2vdc d2vdce3 E:361-367,387-396,397-402,402-415 2vdc d2vdca3 A:361-367,387-396,397-402,402-415 1ea0 d1ea0a3 A:361-367,387-396,397-402,402-415 2j6h d2j6hb2 B:168-175,178-184,185-191,192-200 1xfg d1xfgb_ B:168-175,178-184,185-191,192-200 2dbw d2dbw.1 A:106-114,277-283,284-290,294-311 1xff d1xffb_ B:168-175,178-184,185-191,192-200 1xfg d1xfga_ A:168-175,178-184,185-191,192-200 2e0w d2e0wa1 A:106-114,277-283,284-290,294-311 2dg5 d2dg5.1 A:106-114,277-283,284-290,294-311 1e3a d1e3a.1 B:278-286,319-324,325-333,409-423 2e0x d2e0x.1 A:106-114,277-283,284-290,294-311 1xff d1xffa_ A:168-175,178-184,185-191,192-200 2dbu d2dbu.1 A:106-114,277-283,284-290,294-311 1fxh d1fxh.1 B:15-23,56-61,62-70,146-160 1gm9 d1gm9.1 B:15-23,56-61,62-70,146-160 2e0w d2e0wb1 B:106-114,277-283,284-290,294-311 1gm8 d1gm8.1 B:15-22,56-61,62-70,146-160 2e0y d2e0y.1 A:106-114,277-283,284-290,294-311 1fm2 d1fm2.1 B:183-191,226-230,232-239,317-328 1gkf d1gkf.1 B:15-23,56-61,62-70,146-160 1ai7 d1ai7.1 B:15-23,56-61,62-70,146-160 1ai6 d1ai6.1 B:15-23,56-61,62-70,146-160 1ajn d1ajn.1 B:15-23,56-61,62-70,146-160 1ai5 d1ai5.1 B:15-23,56-61,62-70,146-160 2dbx d2dbx.1 A:106-114,277-283,284-290,294-311 1pnk d1pnk.1 B:15-23,56-61,62-70,146-160 1pnl d1pnl.1 B:15-23,56-61,62-70,146-160 1ajq d1ajq.1 B:15-22,56-61,62-70,146-160 1pnm d1pnm.1 B:15-23,56-61,62-70,146-160 2e0y d2e0y.2 C:106-114,277-283,284-290,294-311 1gk9 d1gk9.1 B:15-23,56-61,62-70,146-160 2dbu d2dbu.2 C:106-114,277-283,284-290,294-311 2dbw d2dbw.2 C:106-114,277-283,284-290,294-311 1gm7 d1gm7.1 B:15-23,56-61,62-70,146-160 1ajp d1ajp.1 B:15-23,56-61,62-70,146-160 2dbx d2dbx.2 C:106-114,277-283,284-290,294-311 2dg5 d2dg5.2 C:106-114,277-283,284-290,294-311 1ai4 d1ai4.1 B:15-22,56-61,62-70,146-160 1jw0 d1jw0.1 B:183-191,226-231,232-239,317-328 1gk0 d1gk0.1 B:14-22,57-62,63-70,148-159 1gk0 d1gk0.2 D:14-22,57-62,63-70,148-159 1or0 d1or0.1 B:14-22,57-62,63-70,148-159 1gk1 d1gk1.2 D:14-22,57-62,63-70,148-159 1or0 d1or0.2 D:14-26,57-62,63-70,148-159 1gk1 d1gk1.1 B:14-26,57-62,63-70,148-159 2i3o d2i3ob1 B:71-78,238-244,245-251,255-271 2i3o d2i3oc1 C:71-78,238-244,245-251,255-271 2i3o d2i3od1 D:71-78,238-244,245-251,255-271 2i3o d2i3oa1 A:71-78,238-244,245-251,255-271 1cp9 d1cp9.1 B:14-23,56-61,62-70,146-160 1jn9 d1jn9.1 B:189-199,217-221,224-232,232-240 1k2x d1k2x.1 B:189-198,217-221,224-232,232-240 1k2x d1k2x.2 D:189-198,217-221,224-232,232-240 3. d.194.1 CNF1/YfiH-like putative cysteine hydrolases CNF1/YfiH-like putative cysteine hydrolases 4 layers: alpha/beta/beta/alpha; mixed beta sheets 1xfj d1xfja_ A:19-26,114-123,124-133,140-153 1t8h d1t8ha_ A:23-29,125-134,135-144,151-165 1u05 d1u05b_ B:14-21,107-115,119-126,133-143 1u05 d1u05a_ A:14-21,107-115,119-126,133-143 1xaf d1xafb_ B:14-21,107-115,119-126,133-143 1xaf d1xafa_ A:14-21,107-115,119-126,133-143 1rw0 d1rw0a_ A:14-21,107-115,119-126,133-143 1rw0 d1rw0b_ B:14-21,107-115,119-126,133-143 1rv9 d1rv9a_ A:27-34,118-126,130-137,144-154 2f9z d2f9zd1 D:17-25,26-36,37-47,99-116 1hzg d1hzga_ A:854-864,866-874,875-885,920-932 1t8h d1t8ha_ A:116-123,125-134,135-144,217-230 1hq0 d1hq0a_ A:854-864,866-874,875-885,920-932 1rv9 d1rv9a_ A:109-116,118-126,130-137,205-218 1xfj d1xfja_ A:105-112,114-123,124-133,205-218 1rw0 d1rw0a_ A:99-105,107-115,119-126,193-206 1xaf d1xafa_ A:99-105,107-115,119-126,193-206 1rw0 d1rw0b_ B:99-105,107-115,119-126,193-206 1xaf d1xafb_ B:99-105,107-115,119-126,193-206 1u05 d1u05b_ B:99-105,107-115,119-126,193-206 1u05 d1u05a_ A:99-105,107-115,119-126,193-206 2f9z d2f9zc1 C:16-25,26-36,37-46,99-116 1hzg d1hzga_ A:827-834,866-874,875-885,920-932 1hq0 d1hq0a_ A:827-834,866-874,875-885,920-932 2f9z d2f9zc1 C:1-5,26-36,37-46,99-116 7. b.126.1 Adsorption protein p2 Adsorption protein p2 multisheet protein containing partial beta-propeller and beta-sandwich regions 1n7u d1n7ua_ A:49-58,354-362,364-372,403-416 1n7v d1n7va_ A:49-58,354-362,364-372,403-416 8. b.81.4 Guanosine diphospho-D-mannose pyrophosphorylase/mannose-6-phosphate isomerase linker domain probable rudiment form of the LpxA-like hexapeptide domain Single-stranded left-handed beta-helix superhelix turns are made of parallel beta-strands and (short) turns 2cu2 d2cu2a1 A:295-302,304-312,313-320,322-335 10. d.58.26 GHMP Kinase, C-terminal domain common fold is elaborated with additional secondary structures ! Ferredoxin-like alpha+beta sandwich with antiparallel beta-sheet; (beta-alpha-beta)x2 1k47 d1k47e2 E:9-14,200-207,297-304,305-320 1k47 d1k47b2 B:9-14,200-207,297-304,305-320 1k47 d1k47f2 F:9-14,200-209,296-304,305-320 1k47 d1k47d2 D:9-14,200-209,296-304,305-320 1k47 d1k47a2 A:9-14,200-209,296-304,305-320 1s4e d1s4ee2 E:11-16,181-190,309-317,316-328 1k47 d1k47c2 C:9-14,200-209,296-304,305-320 1s4e d1s4ei2 I:11-16,181-190,309-317,316-336 1wuu d1wuua2 A:37-42,217-226,350-358,358-373 1wuu d1wuuc2 C:37-42,217-226,350-358,358-373 1wuu d1wuud2 D:37-42,217-226,350-358,358-373 1wuu d1wuub2 B:37-42,217-226,350-358,358-373 1s4e d1s4eh2 H:11-16,181-190,309-317,316-336 1s4e d1s4ed2 D:11-16,181-190,309-317,316-336 1s4e d1s4ef2 F:11-16,181-190,309-317,316-336 1pie d1piea2 A:35-41,214-222,352-360,360-379 1vis d1visa2 A:8-13,187-193,280-286,290-302 1s4e d1s4ec2 C:9-16,181-190,309-317,316-326 2r42 d2r42a2 A:13-18,230-239,337-344,349-364 1kkh d1kkha2 A:13-18,192-198,285-291,295-307 1kvk d1kvka2 A:13-18,230-239,337-344,349-364 1fi4 d1fi4a2 A:12-18,191-199,305-313,315-328 1fwk d1fwkc2 C:24-28,170-177,263-270,273-286 1fwl d1fwlb2 B:24-28,170-177,263-270,273-286 1fwk d1fwka2 A:24-28,170-177,263-270,273-286 1h74 d1h74b2 B:24-28,170-177,263-270,273-286 1fwl d1fwla2 A:24-28,170-177,263-270,273-286 1h74 d1h74c2 C:24-28,170-177,263-270,273-286 1fwk d1fwkb2 B:24-28,170-177,263-270,273-286 1fwl d1fwlc2 C:24-28,170-177,263-270,273-286 1h74 d1h74a2 A:24-28,170-177,263-270,273-286 1h74 d1h74d2 D:24-28,170-177,263-270,273-286 1fwl d1fwld2 D:24-28,171-177,263-270,273-286 1fwk d1fwkd2 D:24-28,170-177,263-270,273-286 1h72 d1h72c2 C:24-28,170-177,263-270,273-286 1mg7 d1mg7a2 A:53-57,213-221,307-314,320-336 1mg7 d1mg7b2 B:53-57,213-221,307-314,320-336 1h73 d1h73a2 A:24-28,170-177,263-270,273-286 11. d.96.2 ApbE-like duplication: contains two differently decorated beta(2)-alpha(2)-beta(2) subdomains, similar to other T-fold domains; probably does not form the tunnel-shaped oligomers ! T-fold beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1234 ! tunnel-shaped: its known members form wide oligomeric barrels different sizes 1vrm d1vrma1 A:245-253,255-262,288-297,298-313 2o34 d2o34a1 A:150-160,160-169,183-190,191-207 12. c.103.1 MTH938-like MTH938-like core: 3 layers, b+a/b/a ; the central mixed sheet of 5 strands: order 21534; strand 2 is antiparallel to the rest 2fi9 d2fi9a1 A:30-34,35-41,42-47,55-66 2cyj d2cyja1 A:15-19,20-26,28-33,49-60 1ihn d1ihna_ A:24-28,29-35,37-42,58-69 1ihn d1ihnb_ B:24-28,29-35,37-42,58-69 2fvt d2fvta1 A:28-32,33-39,40-45,58-65 14. d.219.1 PP2C-like contain binuclear metal (Mn) centre ! PP2C-like 4 layers: alpha/beta/beta/alpha; antiparallel beta sheets 1txo d1txob_ B:109-117,118-126,182-191,198-209 1txo d1txoa_ A:109-117,118-126,184-191,198-209 1a6q d1a6qa2 A:137-145,146-154,230-239,246-262 17. b.97.1 Cytolysin/lectin some topological similarity to osmotin ! Cytolysin/lectin sandwich, 10 strands in 2 sheets; 1y2x d1y2xa_ A:2-12,61-73,74-82,100-110 1y2x d1y2xc_ C:2-12,61-73,74-83,100-110 1y2x d1y2xb_ B:2-12,61-73,75-82,100-110 1y2w d1y2wb_ B:2-12,61-73,75-82,100-110 1y2t d1y2tb_ B:2-12,61-73,75-82,100-110 1y2w d1y2wa_ A:2-12,61-73,75-82,100-110 1y2u d1y2ua_ A:2-12,61-73,75-82,100-110 1y2u d1y2ub_ B:2-12,61-73,75-82,100-110 1y2v d1y2va_ A:2-12,61-73,75-82,100-110 1y2t d1y2ta_ A:2-12,61-73,75-82,100-110 1y2x d1y2xd_ D:2-12,61-73,75-82,100-110 1y2v d1y2vb_ B:2-12,61-73,75-83,100-110 1x99 d1x99a_ A:3-14,64-75,77-85,103-112 1x99 d1x99b_ B:3-14,64-75,77-85,103-112 26. c.91.1 PEP carboxykinase-like PEP carboxykinase-like contains a P-loop NTP-binding motif; mixed beta-sheet folds into a barrel-like structure with helices packed on one side 1j3b d1j3ba1 A:212-216,216-223,225-232,237-244 1xkv d1xkvb1 B:212-216,216-223,225-232,237-244 1oen d1oena1 A:228-232,232-239,241-248,253-260 1xkv d1xkva1 A:212-216,216-223,225-232,237-244 2pc9 d2pc9b1 B:212-216,216-223,225-232,237-244 1ii2 d1ii2b1 B:201-205,205-212,214-221,226-233 2py7 d2py7x1 X:228-232,232-239,241-248,253-260 1ii2 d1ii2a1 A:201-205,205-212,214-221,226-233 2olq d2olqa1 A:228-232,232-239,241-248,253-260 1os1 d1os1a1 A:228-232,232-239,241-248,253-260 1k3c d1k3ca1 A:228-232,232-239,241-248,253-260 1k3d d1k3da1 A:228-232,232-239,241-248,253-260 2pxz d2pxzx1 X:228-232,232-239,241-248,253-260 1ayl d1ayla1 A:228-232,232-239,241-248,253-260 1kkl d1kkla_ A:135-140,140-147,148-155,272-290 1kkm d1kkmc_ C:136-140,140-147,148-155,272-290 1kkm d1kkmb_ B:136-140,140-147,148-155,272-290 1kkl d1kklb_ B:136-140,140-147,148-155,272-290 1kkl d1kklc_ C:136-140,140-147,148-155,272-290 1jb1 d1jb1a_ A:136-140,140-147,148-155,272-290 2gmv d2gmva1 A:260-264,264-273,275-284,289-296 1knx d1knxa2 A:135-139,139-146,147-154,272-290 1knx d1knxb2 B:135-139,139-146,147-154,272-290 36. d.310.1 VC0467-like VC0467-like complex fold; contains bifurcated beta-sheet structure folded into pseudo barrel 2aj2 d2aj2a1 A:35-44,95-102,115-121,121-128 2gs5 d2gs5a1 A:35-43,87-95,112-117,121-129 2haf d2hafa1 A:37-45,97-104,117-123,123-130 2hrx d2hrxa1 A:35-43,87-95,112-117,121-129 51. d.155.1 Pyruvoyl-dependent histidine and arginine decarboxylases two chains result from self-processing single-chain precursor; form heterohexamer ! Pyruvoyl-dependent histidine and arginine decarboxylases duplication of beta-alpha-beta(2) motif; 4 layers: alpha/beta/beta/alpha; contains "silk" beta-sandwich 1n2m d1n2md_ D:74-84,86-99,103-113,115-135 1n2m d1n2mf_ F:74-84,86-99,103-113,115-135 1n2m d1n2me_ E:74-84,86-99,103-113,115-135 1ibw d1ibw.2 D:151-162,174-186,192-203,206-233 1ibw d1ibw.3 F:151-162,174-186,192-203,206-233 1pya d1pya.2 D:151-162,174-186,192-203,206-233 1ibw d1ibw.1 B:151-162,174-186,192-203,206-233 1mt1 d1mt1.6 L:74-84,86-99,103-114,115-135 1n2m d1n2mc_ C:74-84,86-99,103-114,115-135 1mt1 d1mt1.2 D:74-84,86-99,103-114,115-135 1n2m d1n2mb_ B:74-84,86-99,103-114,115-135 1mt1 d1mt1.4 H:74-84,86-99,103-114,115-135 1mt1 d1mt1.3 F:74-84,86-99,103-114,115-135 1mt1 d1mt1.5 J:74-84,86-99,103-114,115-135 1n2m d1n2ma_ A:74-84,86-99,103-114,115-135 1n13 d1n13.4 H:74-84,86-99,103-114,115-135 1mt1 d1mt1.1 B:74-84,86-99,103-114,115-135 1n13 d1n13.6 L:74-84,86-99,103-114,115-135 1n13 d1n13.2 D:74-84,86-99,103-114,115-135 1n13 d1n13.1 B:74-84,86-99,103-114,115-135 1n13 d1n13.5 J:74-84,86-99,103-114,115-135 1pya d1pya.3 F:87-91,174-186,192-203,206-233 1pya d1pya.1 B:87-91,174-186,192-203,206-233 1ibt d1ibt.1 B:87-91,174-186,192-203,206-233 1pya d1pya.2 D:87-91,174-186,192-203,206-233 1n13 d1n13.3 F:74-84,86-99,102-114,115-135 1ibt d1ibt.3 F:87-91,174-186,192-203,206-233 1ibt d1ibt.2 D:87-91,174-186,192-203,206-233 1ibw d1ibw.2 D:87-91,174-186,192-203,206-233 1hq6 d1hq6.1 B:87-91,174-186,192-203,206-233 1hq6 d1hq6.2 D:87-91,174-186,192-203,206-233 1pya d1pya.1 B:151-163,174-186,192-203,206-233 1ibu d1ibu.3 F:153-163,174-186,192-203,206-233 1pya d1pya.3 F:151-163,174-186,192-203,206-233 1hq6 d1hq6.2 D:151-163,174-186,192-203,206-233 1hq6 d1hq6.1 B:151-163,174-186,192-203,206-233 1ibv d1ibv.3 F:151-164,174-186,192-203,206-233 1ibv d1ibv.1 B:151-164,174-186,192-203,206-233 1ibv d1ibv.2 D:151-164,174-186,192-203,206-233 1ibt d1ibt.3 F:151-164,174-186,192-203,206-233 1ibt d1ibt.2 D:151-164,174-186,192-203,206-233 1ibt d1ibt.1 B:151-164,174-186,192-203,206-233 1ibu d1ibu.2 D:153-164,174-186,192-203,206-233 1ibu d1ibu.1 B:153-164,174-186,192-203,206-233 53. b.68.3 Thermostable phytase (3-phytase) 6-bladed beta-propeller consists of six 4-stranded beta-sheet motifs; meander 1cvm d1cvma_ A:219-227,257-268,270-280,354-363 1poo d1pooa_ A:219-227,257-268,270-280,354-363 1qlg d1qlga_ A:219-227,257-268,270-280,354-363 2poo d2pooa_ A:219-227,257-268,270-280,354-363 1h6l d1h6la_ A:219-227,257-268,270-280,354-363