1. d.96.1 Tetrahydrobiopterin biosynthesis enzymes-like bind purine or pterin in topologically similar sites between subunits !
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
1wpl d1wplh_ H:103-111,119-134,135-149,155-170,172-189
1wpl d1wpli_ I:103-111,119-134,135-149,155-170,172-189
1wpl d1wplj_ J:103-111,119-134,135-149,155-170,172-189
1wpl d1wple_ E:103-111,119-134,135-149,155-170,172-189
1wpl d1wplf_ F:103-111,119-134,135-149,155-170,172-189
1wpl d1wplg_ G:103-111,119-134,135-149,155-170,172-189
1wpl d1wpla_ A:103-111,119-134,135-149,155-170,172-189
1wpl d1wplb_ B:103-111,119-134,135-149,155-170,172-189
1wpl d1wpld_ D:103-111,119-134,135-149,155-170,172-189
1wpl d1wplc_ C:103-111,119-134,135-149,155-170,172-189
1is8 d1is8d_ D:103-112,119-134,135-150,155-170,172-189
1is8 d1is8f_ F:103-112,119-134,135-150,155-170,172-189
1is8 d1is8e_ E:103-112,119-134,135-150,155-170,172-189
1is8 d1is8c_ C:103-112,119-134,135-150,155-170,172-189
1is8 d1is8b_ B:103-112,119-134,135-150,155-170,172-189
1is8 d1is8i_ I:103-112,119-134,135-150,155-170,172-189
1is8 d1is8g_ G:103-112,119-134,135-150,155-170,172-189
1is8 d1is8h_ H:103-112,119-134,135-150,155-170,172-189
1is8 d1is8a_ A:103-112,119-134,135-150,155-170,172-189
1is8 d1is8j_ J:103-112,117-134,135-151,155-170,172-189
2. c.43.1 CoA-dependent acyltransferases
CoA-dependent acyltransferases core: 2 layers, a/b; mixed beta-sheet of 6 strands, order 324561; strands 3 & 6 are antiparallel to the rest
1l5a d1l5ab2 B:174-192,254-262,275-283,290-312,312-321
1l5a d1l5aa2 A:174-192,254-262,275-283,290-312,312-321
1l5a d1l5ac2 C:174-192,254-262,275-283,290-312,312-321
3. 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
2h6j d2h6ji1 I:-41--31,33-38,40-47,48-71,75-91
2h6j d2h6jj1 J:-41--31,33-38,40-47,48-71,75-91
2h6j d2h6jl1 L:-41--31,33-38,40-47,48-71,75-91
2h6j d2h6jh1 H:-41--31,33-38,40-47,48-71,75-91
2h6j d2h6jk1 K:-41--31,33-38,40-47,48-71,75-91
1q5r d1q5rh_ H:-41--31,33-38,40-48,48-71,75-91
1q5r d1q5ri_ I:-41--31,33-38,40-48,48-71,75-91
1q5r d1q5rj_ J:-41--31,33-38,40-48,48-71,75-91
1q5r d1q5rm_ M:-41--31,33-38,40-48,48-71,75-91
1q5r d1q5rl_ L:-41--31,33-38,40-48,48-71,75-91
1q5r d1q5rn_ N:-41--31,33-38,40-48,48-71,75-91
1q5r d1q5rk_ K:-41--31,33-38,40-48,48-71,75-91
2h6j d2h6jm1 M:-41--31,33-38,40-47,48-71,75-91
2h6j d2h6jn1 N:-41--31,33-38,40-47,48-71,75-91
4. h.4.4 Bacterial hemolysins
Antiparallel coiled-coil this is not a true fold; contains at least two very long antiparallel helices
2nrj d2nrja1 A:177-194,209-216,218-225,231-241,243-301
List of motif hits that are not present in SCOP but are found in PDB for pattern ID: 1015 (enumeration index: query700) of S5
3mka C:-34--24,333-338,340-348,348-371,375-391
3mka N:-34--24,333-338,340-348,348-371,375-391
3mka H:-34--24,333-338,340-348,349-371,375-391
3mka T:-34--24,333-338,340-348,348-371,375-391
3mka P:-34--24,333-338,340-348,348-371,375-391
3mka L:-34--24,333-338,340-348,348-371,375-391
3mka V:-34--24,333-338,340-348,348-371,375-391
3mka E:-34--24,333-338,340-347,348-371,375-391
3mka J:-34--24,333-338,340-348,348-371,375-391
3mka G:-34--24,333-338,340-347,348-371,375-391
3mka 2:-34--24,333-338,340-348,348-371,375-391
3mka X:-34--24,333-338,340-346,348-371,375-391
3mka R:-34--24,333-338,340-347,348-371,375-391
3mka Z:-34--24,333-338,340-346,348-371,375-391