1. c.56.2 Purine and uridine phosphorylases complex architecture; contains mixed beta-sheet of 8 strands, order 23415867, strands 3, 6 & 7 are antiparallel to the rest; and barrel, closed; n=5, S=8 ! Phosphorylase/hydrolase-like core: 3 layers, a/b/a ; mixed sheet of 5 strands: order 21354; strand 4 is antiparallel to the rest; contains crossover loops 1a9t d1a9ta_ A:109-120,127-133,167-182,220-232,233-242 1lv8 d1lv8b_ B:1109-1120,1126-1133,1167-1182,1220-1232,1233-1243 3bgs d3bgsa1 A:109-120,126-133,167-182,220-232,233-243 2qpl d2qpla1 A:109-117,126-133,167-182,220-232,233-243 1vfn d1vfna_ A:109-120,126-133,167-182,220-232,233-243 1ulb d1ulba_ A:109-120,126-133,167-182,220-232,233-242 2ai3 d2ai3a1 A:109-120,126-133,167-182,220-232,233-243 1lvu d1lvua_ A:109-120,126-133,167-182,220-232,233-243 1lv8 d1lv8d_ D:109-120,126-133,167-182,220-232,233-243 1lvu d1lvub_ B:1109-1120,1126-1133,1167-1182,1220-1232,1233-1243 1lvu d1lvud_ D:109-120,126-133,167-182,220-232,233-243 1a9p d1a9pa_ A:109-120,126-133,167-182,220-232,233-244 1lv8 d1lv8f_ F:2109-2120,2126-2133,2167-2182,2220-2232,2233-2243 1lv8 d1lv8e_ E:1109-1120,1126-1133,1167-1182,1220-1232,1233-1243 1lv8 d1lv8a_ A:109-120,126-133,167-182,220-232,233-244 1v48 d1v48a_ A:109-117,126-133,167-182,220-232,233-243 4pnp d4pnpa_ A:109-120,126-133,167-182,220-232,233-244 1lv8 d1lv8c_ C:2109-2120,2126-2133,2167-2182,2220-2232,2233-2245 1rr6 d1rr6a1 A:109-120,127-133,167-182,220-232,233-244 1pbn d1pbna_ A:109-120,126-133,167-182,220-232,233-243 1rt9 d1rt9a1 A:109-120,127-133,167-182,220-232,233-244 1a9r d1a9ra_ A:109-120,126-133,167-182,220-232,233-244 1lvu d1lvue_ E:1109-1120,1126-1133,1167-1182,1220-1232,1233-1244 1a9s d1a9sa_ A:109-120,127-133,167-182,220-232,233-244 1b8o d1b8oa_ A:109-120,127-133,167-182,220-232,233-244 2ai1 d2ai1a1 A:109-120,127-133,167-182,220-232,233-244 1pr1 d1pr1a_ A:83-93,100-107,130-145,180-193,194-204 2ai2 d2ai2a1 A:109-120,127-133,167-182,220-232,233-244 1a9q d1a9qa_ A:109-120,126-133,167-182,220-232,233-245 1b8n d1b8na_ A:109-120,127-133,167-182,220-232,233-244 1lvu d1lvuf_ F:2109-2120,2126-2133,2167-2182,2220-2232,2233-2245 1lvu d1lvuc_ C:2109-2120,2126-2133,2167-2182,2220-2232,2233-2245 1v41 d1v41e_ E:109-120,126-133,167-182,220-232,233-243 1m73 d1m73e_ E:109-120,126-133,167-182,220-232,233-245 1pr0 d1pr0a_ A:83-94,100-107,130-145,180-193,194-206 1fxu d1fxua_ A:109-120,127-133,167-182,220-232,233-245 1rsz d1rsza1 A:109-120,127-133,167-182,220-232,233-244 1pr6 d1pr6a_ A:83-94,100-107,130-145,180-193,194-206 1pr5 d1pr5a_ A:83-94,100-107,130-145,180-193,194-206 3pnp d3pnpa_ A:109-120,127-133,167-182,220-232,233-245 1pk9 d1pk9a_ A:83-94,100-107,130-145,180-193,194-206 1v4n d1v4nb_ B:86-97,103-111,139-154,191-204,205-217 1rfg d1rfge_ E:109-120,126-133,167-182,220-232,233-245 1vhj d1vhje_ E:84-95,101-108,131-146,181-194,195-207 1vhj d1vhjf_ F:84-95,101-108,131-146,181-194,195-204 1ula d1ulaa_ A:109-120,126-133,167-182,220-232,233-245 1vhj d1vhja_ A:84-95,101-108,131-146,181-194,195-207 1v3q d1v3qe_ E:109-120,127-133,167-182,220-232,233-245 1vhj d1vhjb_ B:84-95,101-108,131-146,181-194,195-204 1vhw d1vhwa_ A:84-95,101-108,131-146,181-194,195-207 1pr5 d1pr5c_ C:83-94,100-107,130-145,180-193,194-206 1ecp d1ecpa_ A:83-94,100-107,130-145,180-193,194-203 1pr4 d1pr4a_ A:83-94,100-107,130-145,180-193,194-206 1v2h d1v2he_ E:109-120,127-133,167-182,220-232,233-244 1pr2 d1pr2a_ A:83-94,101-107,130-145,180-193,194-206 1v4n d1v4nc_ C:86-97,103-111,139-154,191-204,205-216 1t8w d1t8wa_ A:298-309,315-322,344-360,404-417,419-429 1yry d1yrye1 E:109-120,126-133,167-182,220-232,233-245 1ov6 d1ov6a_ A:83-94,100-107,130-145,180-193,194-206 1vhw d1vhwc_ C:84-95,101-108,131-146,181-194,195-207 1v45 d1v45e_ E:109-120,126-133,167-182,220-232,233-245 1a9o d1a9oa_ A:109-120,126-133,167-182,220-232,233-245 1v4n d1v4na_ A:86-97,103-111,139-154,191-204,205-216 1pwy d1pwye_ E:109-120,126-133,167-182,220-232,233-245 1pw7 d1pw7a_ A:83-94,100-107,130-145,181-193,194-206 1t8s d1t8sd_ D:298-309,315-322,344-360,404-417,419-430 1vhj d1vhjc_ C:84-95,101-108,131-146,181-194,195-207 1t8s d1t8sa_ A:298-309,315-322,344-360,404-417,419-429 1rct d1rcte_ E:109-120,127-133,167-182,220-232,233-245 2ac7 d2ac7b1 B:83-94,100-107,130-145,180-193,194-206 1vhj d1vhjd_ D:84-95,101-108,131-146,181-194,195-207 2ac7 d2ac7a1 A:83-94,100-107,130-145,180-193,194-206 1t8r d1t8ra_ A:298-309,316-322,344-360,404-417,419-429 1otx d1otxa_ A:83-94,100-107,130-145,180-193,194-206 1t8y d1t8yd_ D:298-309,315-322,344-360,404-417,418-429 1t8y d1t8yf_ F:298-309,315-322,344-360,404-417,418-429 1t8r d1t8rb_ B:298-309,316-322,344-360,404-417,419-429 1t8r d1t8rf_ F:298-309,316-322,344-360,404-417,419-429 1t8y d1t8ya_ A:298-309,315-322,344-360,404-417,418-429 1t8r d1t8rd_ D:298-309,316-322,344-360,404-417,419-429 1pf7 d1pf7e_ E:109-120,127-133,167-182,220-232,233-245 1ou4 d1ou4a_ A:83-94,101-107,130-145,180-193,194-206 1pke d1pkea_ A:83-94,101-107,130-145,181-193,194-206 1pw7 d1pw7c_ C:83-94,100-107,130-145,180-193,194-207 1t8r d1t8rc_ C:298-309,316-322,344-360,404-417,419-430 1t8y d1t8ye_ E:298-309,315-322,344-360,404-417,418-429 2q7o d2q7oe1 E:109-120,128-137,167-182,219-232,233-245 1t8w d1t8wb_ B:298-309,316-322,344-360,404-417,419-430 1k9s d1k9sb_ B:83-94,100-107,130-145,180-193,194-207 1cg6 d1cg6a_ A:87-98,104-112,145-160,196-209,210-221 1k27 d1k27a_ A:87-98,104-112,145-160,196-209,210-221 1pr4 d1pr4c_ C:83-94,100-107,130-145,180-193,194-207 1sd2 d1sd2a_ A:87-98,105-112,145-160,196-209,210-221 1nc3 d1nc3b_ B:69-80,86-93,122-137,173-186,188-198 1y6r d1y6ra1 A:69-80,86-93,122-137,173-186,188-198 1k9s d1k9sc_ C:83-94,100-107,130-145,180-193,194-207 1k9s d1k9sd_ D:83-94,100-107,130-145,180-193,194-207 1y6r d1y6rb1 B:69-80,86-93,122-137,173-186,188-198 1oty d1otya_ A:83-94,101-107,130-145,180-193,194-206 1k9s d1k9sa_ A:83-94,100-107,130-145,180-193,194-207 1sd1 d1sd1a_ A:87-98,104-112,145-160,196-209,210-221 1nc3 d1nc3a_ A:69-80,86-93,122-137,173-186,188-198 1cb0 d1cb0a_ A:87-98,104-112,145-160,196-209,210-221 1nc1 d1nc1a_ A:69-80,86-93,122-137,173-186,188-198 1t8y d1t8yb_ B:298-309,316-322,344-360,404-417,418-429 1pk7 d1pk7a_ A:83-94,102-107,130-145,180-193,194-205 1xe3 d1xe3b_ B:83-94,100-107,130-145,180-193,194-207 1xe3 d1xe3f_ F:83-94,100-107,130-145,181-193,194-207 1nc1 d1nc1b_ B:69-80,86-93,122-137,173-186,188-198 1a69 d1a69a_ A:83-94,102-107,130-145,180-193,194-206 1y6q d1y6qa1 A:69-80,86-93,122-137,173-186,188-198 1xe3 d1xe3d_ D:83-94,100-107,130-145,181-193,194-207 1ou4 d1ou4c_ C:83-94,102-107,130-145,180-193,194-206 1pk7 d1pk7b_ B:83-94,102-107,130-145,180-193,194-206 1pke d1pkeb_ B:83-94,102-107,130-145,180-193,194-206 1ecp d1ecpc_ C:83-94,100-107,130-145,180-193,194-207 1ryz d1ryzb_ B:87-98,104-111,133-148,197-210,211-222 1xe3 d1xe3a_ A:83-94,100-107,130-145,181-193,194-207 1pk9 d1pk9c_ C:83-94,100-107,130-145,181-193,194-207 1y6q d1y6qb1 B:69-80,86-93,122-137,173-186,188-198 1rxy d1rxyb_ B:87-98,104-111,133-148,196-210,211-220 1k3f d1k3fb_ B:1087-1098,1104-1111,1133-1148,1196-1211,1212-1220 1pr6 d1pr6b_ B:83-94,102-107,130-145,180-193,194-206 1k3f d1k3ff_ F:5087-5098,5104-5111,5133-5148,5196-5209,5211-5223 1pr2 d1pr2b_ B:83-94,102-107,130-145,180-193,194-206 1xe3 d1xe3c_ C:83-94,100-107,130-145,181-193,194-207 1a69 d1a69c_ C:83-94,102-107,130-145,180-193,194-206 1vmk d1vmkc_ C:104-115,123-128,159-171,205-217,218-230 1vmk d1vmkb_ B:104-115,123-128,159-171,205-217,218-230 1rxu d1rxun_ N:87-98,104-111,133-148,197-210,211-220 1ov6 d1ov6c_ C:83-94,102-107,130-145,180-193,194-206 1pr1 d1pr1c_ C:83-94,102-107,130-145,180-193,194-206 1oum d1ouma_ A:83-94,102-107,130-145,180-193,194-206 1jdt d1jdta_ A:82-94,99-106,131-146,181-194,195-208 1rxu d1rxuo_ O:87-98,104-111,133-148,197-210,211-220 1oum d1oumc_ C:83-94,102-107,130-145,180-193,194-206 1vmk d1vmka_ A:104-115,123-128,159-171,205-217,218-230 1u1c d1u1ce1 E:87-98,104-111,133-148,197-210,211-220 1pw7 d1pw7b_ B:83-94,102-107,130-145,180-193,194-206 1u1c d1u1cd1 D:87-98,104-111,133-148,197-210,211-220 1pk9 d1pk9b_ B:83-94,102-107,130-145,180-193,194-206 1vhw d1vhwe_ E:84-95,103-108,131-146,181-194,195-207 1pr2 d1pr2c_ C:83-94,100-107,130-145,181-193,194-207 1u1c d1u1cb1 B:87-98,104-111,133-148,197-210,211-220 1rxu d1rxua_ A:87-98,104-111,133-148,197-210,211-220 1rxc d1rxcf_ F:87-98,104-111,133-148,197-210,211-220 1rxu d1rxum_ M:87-98,104-111,133-148,197-210,211-220 1rxu d1rxuq_ Q:87-98,104-111,133-148,197-210,211-220 1pr0 d1pr0c_ C:83-94,102-107,130-145,180-193,194-206 1jds d1jdsc_ C:82-94,99-106,131-146,181-194,195-208 1otx d1otxc_ C:83-94,102-107,130-145,180-193,194-206 1rxu d1rxuh_ H:87-98,104-111,133-148,197-210,211-223 1odj d1odjb_ B:83-94,100-107,130-145,180-193,194-206 1ovg d1ovga_ A:83-94,102-107,130-145,180-193,194-206 1rxu d1rxur_ R:87-98,104-111,133-148,197-210,211-223 1u1g d1u1gb1 B:87-98,105-111,133-148,197-210,211-220 1rxu d1rxuj_ J:87-98,104-111,133-148,197-210,211-220 1t8r d1t8re_ E:298-309,317-322,344-360,404-417,419-429 1rxu d1rxub_ B:87-98,104-111,133-148,197-210,211-220 1rxu d1rxup_ P:87-98,104-111,133-148,197-210,211-220 1u1d d1u1de1 E:87-98,104-111,133-148,197-210,211-220 1u1e d1u1ee1 E:87-98,104-111,133-148,197-210,211-220 1t8w d1t8wf_ F:298-309,317-322,344-360,404-417,419-429 1u1c d1u1cf1 F:87-98,104-111,133-148,197-210,211-220 1t8w d1t8wd_ D:298-309,317-322,344-360,404-417,419-429 1u1d d1u1dc1 C:87-98,104-111,133-148,197-210,211-220 1u1d d1u1da1 A:87-98,104-111,133-148,197-210,211-220 1u1d d1u1db1 B:87-98,104-111,133-148,197-210,211-220 1t8w d1t8we_ E:298-309,317-322,344-360,404-417,419-429 1rxu d1rxug_ G:87-98,104-111,133-148,197-210,211-220 1ecp d1ecpd_ D:83-94,102-107,130-145,181-193,194-206 1u1d d1u1dd1 D:87-98,104-111,133-148,197-210,211-220 1t8w d1t8wc_ C:298-309,317-322,344-360,404-417,419-429 1u1d d1u1df1 F:87-98,104-111,133-148,197-210,211-220 1vhw d1vhwd_ D:84-95,103-108,131-146,181-194,195-207 1u1f d1u1fc1 C:87-98,105-111,133-148,197-210,211-220 1rxu d1rxuf_ F:87-98,104-111,133-148,197-210,211-223 1u1c d1u1cc1 C:87-98,105-111,133-148,197-210,211-220 1u1f d1u1fd1 D:87-98,105-111,133-148,197-210,211-220 1u1f d1u1fe1 E:87-98,105-111,133-148,197-210,211-220 1u1e d1u1ef1 F:87-98,104-111,133-148,197-210,211-220 1u1f d1u1fa1 A:87-98,105-111,133-148,197-210,211-220 1pr4 d1pr4b_ B:83-94,102-107,130-145,180-193,194-206 1oty d1otyc_ C:83-94,102-107,130-145,180-193,194-206 1je0 d1je0c_ C:82-94,99-106,131-146,181-194,195-208 1t8s d1t8sf_ F:298-309,317-322,344-360,404-417,419-429 1u1e d1u1ed1 D:87-98,105-111,133-148,197-210,211-220 1rxu d1rxul_ L:87-98,104-111,133-148,197-210,211-223 1rxu d1rxuk_ K:87-98,104-111,133-148,197-210,211-223 1rxu d1rxui_ I:87-98,104-111,133-148,197-210,211-223 1u1f d1u1fb1 B:87-98,105-111,133-148,197-210,211-220 1rxu d1rxuc_ C:87-98,104-111,133-148,197-210,211-223 1rxu d1rxud_ D:87-98,104-111,133-148,197-210,211-223 1u1f d1u1ff1 F:87-98,105-111,133-148,197-210,211-220 1odi d1odid_ D:83-94,100-107,130-145,180-193,194-206 1lx7 d1lx7a_ A:87-98,104-111,133-148,196-210,211-222 1rxu d1rxue_ E:87-98,104-111,133-148,197-210,211-223 1odl d1odle_ E:83-94,100-107,130-145,180-193,194-206 1ecp d1ecpe_ E:83-94,102-107,130-145,180-193,194-202 1tgy d1tgya1 A:87-98,104-111,133-148,197-210,211-220 1t8s d1t8sc_ C:298-309,317-322,344-360,404-417,419-430 1oty d1otyb_ B:83-94,102-107,130-145,180-193,194-202 1rxc d1rxcj_ J:87-98,104-111,133-148,197-210,211-223 1u1e d1u1ec1 C:87-98,105-111,133-148,197-210,211-220 1odk d1odke_ E:83-94,100-107,130-145,180-193,194-206 1t0u d1t0ub_ B:87-98,104-111,133-148,196-210,211-222 1tgy d1tgyb1 B:87-98,104-111,133-148,197-210,211-220 1t8s d1t8sb_ B:298-309,317-322,344-360,404-417,419-430 1rxc d1rxcb_ B:87-98,104-111,133-148,197-210,211-223 1ecp d1ecpf_ F:83-94,102-107,130-145,180-193,194-207 1t8s d1t8se_ E:298-309,317-322,344-360,404-417,419-430 1rxc d1rxce_ E:87-98,104-111,133-148,197-210,211-223 1t8y d1t8yc_ C:298-309,317-322,344-360,404-417,418-429 1rxc d1rxch_ H:87-98,104-111,133-148,196-210,211-220 1rxc d1rxci_ I:87-98,104-111,133-148,197-210,211-223 1odk d1odkf_ F:83-94,100-107,130-145,180-193,194-206 1a69 d1a69b_ B:83-94,102-107,130-145,180-193,194-207 1rxc d1rxcd_ D:87-98,104-111,133-148,197-210,211-223 1oum d1oumb_ B:83-94,102-107,130-145,180-193,194-202 1ryz d1ryzc_ C:87-98,106-111,133-148,196-210,211-222 1pr5 d1pr5b_ B:83-94,102-107,130-145,180-193,194-206 1rxc d1rxck_ K:87-98,104-111,133-148,197-210,211-223 1odk d1odkc_ C:83-94,100-107,130-145,180-193,194-206 1g2o d1g2oc_ C:113-124,131-137,161-173,208-220,221-233 1odi d1odib_ B:83-94,100-107,130-145,180-193,194-206 1qe5 d1qe5b_ B:128-139,145-152,176-188,223-235,236-247 1tgv d1tgva1 A:87-98,104-111,133-148,197-210,211-223 1rxc d1rxcl_ L:87-98,104-111,133-148,197-210,211-223 1qe5 d1qe5c_ C:128-139,146-152,176-188,223-235,236-248 1vhw d1vhwb_ B:84-95,103-108,131-146,181-194,195-208 1ryz d1ryza_ A:87-98,104-110,133-148,197-210,211-223 1odi d1odic_ C:83-94,100-107,130-145,180-193,194-206 1odl d1odlf_ F:83-94,100-107,130-145,180-193,194-205 1z5p d1z5pa1 A:69-80,86-93,122-137,173-186,188-199 1odi d1odie_ E:83-94,100-107,130-145,180-193,194-206 1ov6 d1ov6b_ B:83-94,102-107,130-145,180-193,194-207 1i80 d1i80a_ A:113-124,131-137,161-173,208-220,221-233 1pr0 d1pr0b_ B:83-94,102-107,130-145,180-193,194-207 1k3f d1k3fc_ C:2087-2098,2106-2111,2133-2148,2196-2211,2212-2223 1ou4 d1ou4b_ B:83-94,102-107,130-145,180-193,194-207 1g2o d1g2ob_ B:113-124,131-137,161-173,208-220,221-233 1vhw d1vhwf_ F:84-95,103-108,131-146,181-194,195-208 1t0u d1t0ua_ A:87-98,104-111,133-148,196-210,211-222 1ryz d1ryzf_ F:87-98,106-114,133-148,196-210,211-223 1pr1 d1pr1b_ B:83-94,102-107,130-145,180-193,194-206 1qe5 d1qe5a_ A:128-139,146-152,176-188,223-235,236-248 1xe3 d1xe3e_ E:83-94,102-107,130-145,181-193,194-207 1pr6 d1pr6c_ C:83-94,102-107,130-145,180-193,194-207 1n3i d1n3ia_ A:113-124,131-137,161-173,208-220,221-233 1c3x d1c3xb_ B:128-139,145-152,176-188,223-235,236-248 1g2o d1g2oa_ A:113-124,131-137,161-173,208-220,221-233 1n3i d1n3ib_ B:113-124,131-137,161-173,208-220,221-233 1k9s d1k9sf_ F:83-94,102-107,130-145,180-193,194-207 1n3i d1n3ic_ C:111-124,131-137,161-173,208-220,221-233 1ovg d1ovgb_ B:83-94,102-107,130-145,180-193,194-207 1k9s d1k9se_ E:83-94,102-107,130-145,180-193,194-207 1pke d1pkec_ C:83-94,102-107,130-145,180-193,194-207 1ovg d1ovgc_ C:83-94,102-107,130-145,180-193,194-207 1q1g d1q1ge_ E:84-95,102-108,131-146,183-196,197-208 1odl d1odlc_ C:83-94,101-107,130-145,180-193,194-206 2bsx d2bsxa1 A:84-95,102-108,131-146,183-196,197-208 1nw4 d1nw4b_ B:84-95,102-108,131-146,183-196,197-208 1i80 d1i80c_ C:111-124,131-137,161-173,208-220,221-233 1ecp d1ecpb_ B:83-94,102-107,130-145,180-193,194-207 1pk7 d1pk7c_ C:83-94,102-107,130-145,180-193,194-207 1c3x d1c3xa_ A:128-139,146-152,176-188,223-235,236-248 1i80 d1i80b_ B:111-124,131-137,161-173,208-220,221-233 1q1g d1q1gb_ B:84-95,102-108,131-146,183-196,197-208 1otx d1otxb_ B:83-94,102-107,130-145,180-193,194-207 1q1g d1q1ga_ A:84-95,102-108,131-146,183-196,197-208 1rxy d1rxya_ A:87-98,106-111,133-148,196-210,211-223 1q1g d1q1gf_ F:84-95,102-108,131-146,183-196,197-208 1nw4 d1nw4e_ E:84-95,102-108,131-146,183-196,197-208 1u1c d1u1ca1 A:87-98,106-111,133-148,197-210,211-223 1u1g d1u1ge1 E:87-98,106-111,133-148,197-210,211-223 1q1g d1q1gc_ C:84-95,102-108,131-146,183-196,197-208 1q1g d1q1gd_ D:84-95,102-108,131-146,183-196,197-208 1nw4 d1nw4f_ F:84-95,102-108,131-146,183-196,197-208 1rxc d1rxcg_ G:87-98,106-111,133-148,196-210,211-222 1nw4 d1nw4d_ D:84-95,102-108,131-146,183-196,197-208 1nw4 d1nw4a_ A:84-95,102-108,131-146,183-196,197-208 1u1g d1u1gf1 F:87-98,106-111,133-148,197-210,211-223 1u1g d1u1gc1 C:87-98,106-111,133-148,197-210,211-223 1ryz d1ryzd_ D:87-98,106-111,133-148,196-210,211-222 1u1g d1u1ga1 A:87-98,106-111,133-148,197-210,211-223 1u1g d1u1gd1 D:87-98,106-111,133-148,197-210,211-223 1jdz d1jdzb_ B:82-94,101-110,131-146,181-194,195-208 1u1e d1u1ea1 A:87-98,106-111,133-148,197-210,211-223 1rxc d1rxca_ A:87-98,106-111,133-148,196-210,211-223 1ybf d1ybfc_ C:89-100,106-113,135-150,186-199,201-209 1odk d1odkb_ B:83-94,102-107,130-145,180-193,194-206 1odl d1odld_ D:83-94,102-107,130-145,180-193,194-206 1odk d1odkd_ D:83-94,102-107,130-145,180-193,194-206 1nw4 d1nw4c_ C:84-95,102-108,131-146,183-196,197-208 1odl d1odla_ A:83-94,102-107,130-145,180-193,194-205 1rxc d1rxcc_ C:87-98,106-111,133-148,197-210,211-223 1odj d1odje_ E:83-94,102-107,130-145,180-193,194-205 1u1e d1u1eb1 B:87-98,106-111,133-148,197-210,211-223 1jys d1jysb_ B:69-80,88-93,122-137,173-186,188-199 1odi d1odia_ A:83-94,102-107,130-145,180-193,194-205 1c3x d1c3xc_ C:128-139,147-152,176-188,223-235,236-248 1odl d1odlb_ B:83-94,102-107,130-145,180-193,194-206 1jp7 d1jp7b_ B:82-94,101-110,131-146,181-194,195-208 1tgv d1tgvb1 B:87-98,106-111,133-148,197-210,211-223 1odi d1odif_ F:83-94,102-107,130-145,180-193,194-206 1odk d1odka_ A:83-94,102-107,130-145,180-193,194-206 1je0 d1je0b_ B:82-94,101-110,131-146,181-194,195-208 1jpv d1jpvb_ B:82-94,101-110,131-146,181-194,195-208 1odj d1odjf_ F:83-94,102-107,130-145,180-193,194-205 1odj d1odjd_ D:83-94,102-107,130-145,180-193,194-206 1odj d1odja_ A:83-94,102-107,130-145,180-193,194-206 1jdu d1jdub_ B:82-94,101-110,131-146,181-194,195-208 1jdt d1jdtb_ B:82-94,101-110,131-146,181-194,195-208 1odj d1odjc_ C:83-94,102-107,130-145,180-193,194-206 1sq6 d1sq6a_ A:92-103,112-116,139-154,191-204,205-214 1je1 d1je1a_ A:82-94,101-105,131-146,181-194,195-208 1jdv d1jdvb_ B:82-94,101-105,131-146,181-194,195-208 1ybf d1ybfb_ B:89-100,108-113,135-150,186-199,201-209 1je0 d1je0a_ A:82-94,101-105,131-146,181-194,195-208 1ybf d1ybfa_ A:89-101,108-113,135-150,186-199,201-209 1k3f d1k3fd_ D:3087-3098,3105-3111,3133-3148,3196-3209,3212-3223 1ryz d1ryze_ E:87-98,106-117,133-148,196-210,211-222 1k3f d1k3fa_ A:87-98,106-111,133-148,196-209,212-223 1jys d1jysa_ A:69-80,88-99,122-137,173-186,188-199 1k3f d1k3fe_ E:4087-4098,4106-4117,4133-4148,4196-4209,4212-4223 2. c.56.5 Zn-dependent exopeptidases core: mixed beta-sheet of 8 strands, order 12435867; strands 2, 6 & 7 are antiparallel to the rest ! Phosphorylase/hydrolase-like core: 3 layers, a/b/a ; mixed sheet of 5 strands: order 21354; strand 4 is antiparallel to the rest; contains crossover loops 2j9a d2j9aa1 A:350-359,372-379,379-394,427-441,444-450 1gyt d1gyth2 H:372-380,392-399,399-414,445-459,462-469 1gyt d1gytj2 J:372-380,392-398,399-414,445-459,462-469 1lan d1lana2 A:351-359,372-379,379-394,427-441,444-450 2ewb d2ewba1 A:351-359,372-379,379-394,427-441,444-450 1gyt d1gytl2 L:372-380,392-398,399-414,445-459,462-469 1gyt d1gytd2 D:372-380,392-398,399-414,445-459,462-469 1gyt d1gytk2 K:372-380,392-398,399-414,445-459,462-469 1gyt d1gyti2 I:372-380,392-398,399-414,445-459,462-469 1gyt d1gytb2 B:372-380,392-398,399-414,445-459,462-469 1gyt d1gyta2 A:372-380,392-398,399-414,445-459,462-469 1gyt d1gyte2 E:372-380,392-398,399-414,445-459,462-469 1bll d1blle2 E:351-359,372-379,379-394,427-441,444-450 1lcp d1lcpa2 A:351-359,372-379,379-394,427-441,444-450 1lam d1lama1 A:351-359,372-379,379-394,427-441,444-450 1gyt d1gytf2 F:372-380,392-398,399-414,445-459,462-469 1lcp d1lcpb2 B:351-359,372-379,379-394,427-441,444-450 1gyt d1gytg2 G:372-380,392-398,399-414,445-459,462-469 1lap d1lapa1 A:351-359,372-379,379-394,427-441,444-450 1gyt d1gytc2 C:372-379,392-398,399-414,445-459,462-468 1bpm d1bpma1 A:350-359,372-379,379-394,427-441,444-450 1bpn d1bpna1 A:350-359,372-379,379-394,427-441,444-450 1ylo d1ylof2 F:215-224,242-250,255-270,283-291,296-304 1z2l d1z2la1 A:186-195,205-210,333-348,360-370,370-378 1ylo d1ylob2 B:215-224,242-250,255-270,283-291,296-304 2odf d2odfd1 D:148-156,168-173,176-188,205-214,220-227 1ylo d1ylod2 D:215-224,242-250,255-270,283-291,296-304 1ylo d1yloc2 C:215-224,242-250,255-270,283-291,296-304 1ylo d1yloa2 A:215-224,242-250,255-270,283-291,296-304 1ylo d1yloe2 E:215-224,242-250,255-270,283-291,296-304 1jwq d1jwqa_ A:74-83,90-97,98-111,128-135,136-146 2g9d d2g9da1 A:148-157,165-171,178-189,202-212,213-221 2imo d2imoa1 A:186-195,205-210,333-348,360-370,370-378 2q7s d2q7sb1 B:164-174,191-196,203-218,230-238,241-252 2odf d2odfe1 E:148-157,168-173,176-188,207-214,220-228 1jqg d1jqga1 A:190-199,198-204,215-234,253-263,264-271B 2odf d2odfc1 C:148-156,168-173,176-188,207-214,220-227 1xov d1xova2 A:73-82,86-93,96-115,127-134,136-145 2odf d2odfh1 H:148-157,168-173,176-188,207-214,220-228 2odf d2odfb1 B:148-157,168-173,176-188,207-214,220-228 1cx8 d1cx8f3 F:477-485,492-499,499-514,539-549,550-559 1cx8 d1cx8e3 E:477-485,492-499,499-514,539-549,550-559 1cx8 d1cx8a3 A:477-485,492-499,499-514,539-549,550-559 2nsu d2nsua3 A:477-485,492-499,499-514,539-549,550-559 1vho d1vhoa2 A:219-228,243-249,253-268,284-293,294-303 2odf d2odff1 F:148-156,168-173,176-188,207-214,220-227 1cx8 d1cx8b3 B:477-485,492-499,499-514,539-549,550-559 2nsu d2nsub3 B:477-485,492-499,499-514,539-549,550-559 1cx8 d1cx8c3 C:477-485,492-499,499-514,539-549,550-559 2odf d2odfa1 A:148-156,168-173,176-188,207-214,220-227 1cx8 d1cx8g3 G:477-485,492-499,499-514,539-549,550-559 1cx8 d1cx8h3 H:477-485,492-499,499-514,539-549,550-559 1cx8 d1cx8d3 D:477-485,492-499,499-514,539-549,550-559 2bco d2bcoa1 A:148-157,164-171,178-189,202-212,213-222 1vhe d1vhea2 A:231-241,259-267,272-287,300-308,312-323 2bco d2bcob1 B:148-158,164-171,178-189,202-212,213-223 1yw6 d1yw6a1 A:140-149,156-163,169-180,193-203,204-212 1yw6 d1yw6b1 B:140-148,157-162,169-180,193-203,204-211 1y7e d1y7ea2 A:329-339,359-366,378-393,409-420,421-432 2imo d2imob1 B:186-194,205-210,333-348,360-370,370-377 1xfo d1xfoa2 A:229-239,257-265,270-285,298-306,311-321 1xfo d1xfoc2 C:229-239,257-265,270-285,298-306,311-321 1y0r d1y0ra2 A:229-239,257-265,270-285,298-306,311-321 1xfo d1xfod2 D:229-239,257-265,270-285,298-306,311-321 1xfo d1xfob2 B:229-239,257-265,270-285,298-306,311-321 1y0y d1y0ya2 A:229-239,257-265,270-285,298-306,311-321 2c1c d2c1cb1 B:188A-196,199-204,215-234,253-262,264-273 1yw4 d1yw4a1 A:140-152,158-165,173-184,197-207,208-218 1zlh d1zlha1 A:190-199,200-204,215-235,253-262,264-273 2c1c d2c1ca1 A:188A-196,199-204,215-234,253-262,264-273 2pcu d2pcua1 A:188-199,200-205,215-235,253-262,264-274 1aye d1ayea1 A:188-198,198-204,215-235,253-262,265-272 1de4 d1de4i3 I:477-484,492-499,499-514,539-549,550-559 1zg8 d1zg8c1 C:188-198,200-206,215-235,253-262,265-272 1de4 d1de4c3 C:477-484,492-499,499-514,539-549,550-559 1de4 d1de4f3 F:477-484,492-499,499-514,539-549,550-559 1bav d1bavd_ D:188-198,198-205,215-235,253-262,265-272 1obr d1obra_ A:198-207,206-213,226-245,260-270,271-280 2boa d2boaa1 A:1188-1199,1200-1204,1215-1235,1253-1262,1264-1273 2rfh d2rfha1 A:188-199,200-204,215-235,253-262,264-273 2ctc d2ctca_ A:188-198,198-204,215-235,253-262,265-272 1hee d1heee_ E:188-198,198-204,215-235,253-262,265-272 1hdu d1hdue_ E:188-198,198-204,215-235,253-262,265-272 1bav d1bavc_ C:188-198,198-204,215-235,253-262,265-272 1vix d1vixa1 A:190-196,201-205,329-344,356-365,367-374 7cpa d7cpaa_ A:188-198,198-204,215-235,253-262,265-272 1vix d1vixb1 B:190-196,201-205,329-344,356-365,367-374 4cpa d4cpaa_ A:191-198,198-204,215-235,253-262,265-273 4cpa d4cpab_ B:191-198,198-204,215-235,253-262,265-273 2boa d2boab1 B:1188-1199,1200-1204,1215-1235,1253-1262,1265-1273 2jew d2jewa1 A:188-199,200-206,215-235,253-262,265-273 1dtd d1dtda_ A:544-555,556-560,571-591,609-618,621-629 2bo9 d2bo9a1 A:188-199,200-204,215-235,253-262,265-273 1fno d1fnoa4 A:190-195,201-205,329-344,356-365,367-377 1yme d1ymea_ A:188-198,198-204,215-235,253-262,265-273 1hdu d1hdud_ D:188-198,198-204,215-235,253-262,265-273 1hee d1heed_ D:188-198,198-204,215-235,253-262,265-273 1z5r d1z5ra1 A:188-199,200-206,215-235,253-262,265-273 2piy d2piya1 A:188-199,200-206,215-235,253-262,265-273 1zg7 d1zg7c1 C:188-199,200-206,215-235,253-262,265-273 2pj8 d2pj8c1 C:188-199,200-205,215-235,253-262,265-273 2pj7 d2pj7c1 C:188-199,200-205,215-235,253-262,265-273 3cpa d3cpaa_ A:188-199,200-204,215-235,253-262,265-273 2pj7 d2pj7a1 A:188-199,200-205,215-235,253-262,265-273 1zg7 d1zg7a1 A:188-199,200-206,215-235,253-262,265-273 2pj8 d2pj8a1 A:188-199,200-205,215-235,253-262,265-273 2pj2 d2pj2a1 A:188-199,200-205,215-235,253-262,265-273 2pj2 d2pj2c1 C:188-199,200-205,215-235,253-262,265-273 2pj1 d2pj1a1 A:188-199,200-205,215-235,253-262,265-273 1zg7 d1zg7b1 B:188-199,200-206,215-235,253-262,265-273 1arl d1arla_ A:188-199,200-204,215-235,253-262,265-273 2pja d2pjaa1 A:188-199,200-205,215-235,253-262,265-273 2pj0 d2pj0a1 A:188-199,200-206,215-235,253-262,265-273 2pj0 d2pj0c1 C:188-199,200-206,215-235,253-262,265-273 2pjb d2pjbc1 C:188-199,200-205,215-235,253-262,265-273 2pjc d2pjcb1 B:188-199,200-206,215-235,253-262,265-273 1cbx d1cbxa_ A:188-199,200-204,215-235,253-262,265-273 1pyt d1pytb_ B:188-199,200-204,215-235,253-262,265-273 2pj2 d2pj2b1 B:188-198,198-204,215-235,253-262,265-273 1hdu d1hdub_ B:188-199,200-204,215-235,253-262,265-273 1hee d1heeb_ B:188-199,200-204,215-235,253-262,265-273 2pjc d2pjca1 A:188-199,200-205,215-235,253-262,265-273 2pj4 d2pj4a1 A:188-199,200-206,215-235,253-262,265-273 2piy d2piyc1 C:188-199,200-205,215-235,253-262,265-273 2pj1 d2pj1c1 C:188-199,200-205,215-235,253-262,265-273 1elm d1elmp_ P:188-199,200-204,215-235,253-262,265-273 2abz d2abzb1 B:188-199,200-204,215-235,253-262,265-273 2pj5 d2pj5a1 A:188-199,200-205,215-235,253-262,265-273 1iy7 d1iy7a_ A:188-199,200-204,215-235,253-262,265-273 2pj3 d2pj3b1 B:188-199,200-205,215-235,253-262,265-273 2pjc d2pjcc1 C:188-199,200-205,215-235,253-262,265-273 1ee3 d1ee3p_ P:188-199,200-204,215-235,253-262,265-273 1ell d1ellp_ P:188-199,200-204,215-235,253-262,265-273 2pja d2pjac1 C:188-199,200-205,215-235,253-262,265-273 1hdu d1hdua_ A:188-199,200-204,215-235,253-262,265-273 1hee d1heea_ A:188-199,200-204,215-235,253-262,265-273 2pj3 d2pj3a1 A:188-199,200-205,215-235,253-262,265-273 1nsa d1nsaa1 A:188A-199,200-204,215-235,253-262,265-273 2pj4 d2pj4b1 B:188-199,200-205,215-235,253-262,265-274 2ctb d2ctba_ A:188-199,200-204,215-235,253-262,265-273 2pj6 d2pj6a1 A:188-199,200-205,215-235,253-262,265-274 2pj0 d2pj0b1 B:188-199,200-205,215-235,253-262,265-273 1kwm d1kwmb1 B:188-199,200-206,215-235,253-262,265-274 1zg8 d1zg8a1 A:188-199,200-204,215-235,253-262,265-273 2pj5 d2pj5c1 C:188-199,200-205,215-235,253-262,265-273 2pj9 d2pj9a1 A:188-199,200-205,215-235,253-262,265-274 2pj3 d2pj3c1 C:188-199,200-205,215-235,253-262,265-273 1bav d1bava_ A:188-196,199-205,215-235,253-262,265-272 6cpa d6cpaa_ A:188-199,200-204,215-235,253-262,265-273 1arm d1arma_ A:188-199,200-204,215-235,253-262,265-273 2pjb d2pjba1 A:188-199,200-205,215-235,253-262,265-274 1zg9 d1zg9a1 A:188-199,200-204,215-235,253-262,265-273 2piz d2pizc1 C:191-199,200-204,215-235,253-262,265-273 2piz d2piza1 A:188-199,200-205,215-235,253-262,265-274 2pj8 d2pj8b1 B:188-199,200-204,215-235,253-262,265-273 1kwm d1kwma1 A:188-199,200-205,215-235,253-262,265-274 2pj7 d2pj7b1 B:188-199,200-204,215-235,253-262,265-273 1cps d1cpsa_ A:188-199,200-204,215-235,253-262,265-274 1z5r d1z5rb1 B:188-199,200-204,215-235,253-262,265-273 2pj1 d2pj1b1 B:188-199,200-204,215-235,253-262,265-273 5cpa d5cpaa_ A:188-196,199-204,215-235,253-262,265-272 1f57 d1f57a_ A:188-196,199-204,215-235,253-262,265-272 2abz d2abza1 A:188-199,200-204,215-235,253-262,265-274 1hdq d1hdqa_ A:188-196,199-204,215-235,253-262,265-272 2pja d2pjab1 B:188-199,200-204,215-235,253-262,265-273 2pj5 d2pj5b1 B:188-199,200-204,215-235,253-262,265-273 1m4l d1m4la_ A:188-199,200-204,215-235,253-262,265-274 1cpx d1cpxa_ A:188-199,200-204,215-235,253-262,265-274 1zg8 d1zg8b1 B:188-199,200-204,215-235,253-262,265-274 8cpa d8cpaa_ A:188-196,199-204,215-235,253-262,265-272 1zli d1zlia1 A:1889-199,202-207,215-235,253-262,265-273 2pjb d2pjbb1 B:188-199,200-204,215-235,253-262,265-274 1z5r d1z5rc1 C:188-199,202-207,215-235,253-262,265-273 1zg9 d1zg9c1 C:188-199,202-207,215-235,253-262,265-273 2piy d2piyb1 B:188-199,200-204,215-235,253-262,265-274 2jbj d2jbja3 A:445-452,460-467,467-482,519-529,531-539 2bo9 d2bo9c1 C:188-196,199-204,215-235,253-262,265-273 2piz d2pizb1 B:188-199,200-204,215-235,253-262,265-274 2jbk d2jbka3 A:445-452,460-467,467-482,519-529,531-539 2or4 d2or4a3 A:445-452,460-467,467-482,519-529,531-539 2pvv d2pvva3 A:445-452,460-467,467-482,519-529,531-539 3bi0 d3bi0a3 A:445-452,460-467,467-482,519-529,531-539 1z8l d1z8lb3 B:445-452,460-467,467-481,519-529,531-539 1z8l d1z8la3 A:445-452,460-467,467-481,519-529,531-539 1z8l d1z8ld3 D:445-452,460-467,467-481,519-529,531-539 1z8l d1z8lc3 C:445-452,460-467,467-481,519-529,531-539 3bhx d3bhxa3 A:445-452,460-467,467-482,519-529,531-539 2c6c d2c6ca3 A:445-452,460-467,467-482,519-529,531-539 1bav d1bavb_ B:188-196,199-204,215-235,253-262,265-273 2pvw d2pvwa3 A:445-452,460-467,467-482,519-529,531-539 2oot d2oota3 A:445-452,460-467,467-482,519-529,531-539 3bi1 d3bi1a3 A:445-452,460-467,467-482,519-529,531-539 2cij d2cija3 A:445-452,460-467,467-482,519-529,531-539 2c6p d2c6pa3 A:445-452,460-467,467-482,519-529,531-539 2c6g d2c6ga3 A:445-452,460-467,467-482,519-529,531-539 1zg9 d1zg9b1 B:188-199,202-207,215-235,253-262,265-274 1igb d1igba_ A:171-178,189-194,198-214,228-237,239-245 1z2l d1z2lb1 B:186-194,205-225,333-348,360-370,370-377 1r3n d1r3nd1 D:218-229,239-259,368-384,397-407,407-415 1r3n d1r3ne1 E:218-229,239-259,368-384,397-407,407-415 1r3n d1r3nb1 B:218-229,239-259,368-384,397-407,407-415 1r3n d1r3nf1 F:218-229,239-259,368-384,397-407,407-415 1r3n d1r3na1 A:218-229,239-259,368-383,397-407,407-415 1r3n d1r3ng1 G:218-229,239-259,368-384,397-407,407-415 1r3n d1r3nc1 C:218-229,239-259,368-384,397-407,407-415 1r3n d1r3nh1 H:218-229,239-259,368-384,397-407,407-415 1r43 d1r43b1 B:219-229,239-259,368-384,397-407,406-415 1r43 d1r43a1 A:218-229,239-259,368-384,397-407,406-415 3. c.56.6 LigB-like circular permutation of the common fold, most similar to the PNP fold ! Phosphorylase/hydrolase-like core: 3 layers, a/b/a ; mixed sheet of 5 strands: order 21354; strand 4 is antiparallel to the rest; contains crossover loops 1b4u d1b4ud_ D:52-59,72-78,99-114,126-138,145-153 1bou d1boud_ D:52-59,72-78,99-114,126-138,145-153 1bou d1boub_ B:52-59,72-78,99-114,126-138,145-153 1b4u d1b4ub_ B:52-59,72-77,99-114,126-138,145-153 5. c.56.4 Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) Phosphorylase/hydrolase-like core: 3 layers, a/b/a ; mixed sheet of 5 strands: order 21354; strand 4 is antiparallel to the rest; contains crossover loops 1a2z d1a2zc_ C:63-72,76-82,117-129,141-158,161-170 1a2z d1a2zd_ D:63-72,76-82,117-129,141-158,161-170 1a2z d1a2za_ A:63-72,76-82,117-129,141-158,161-170 1a2z d1a2zb_ B:63-72,76-82,117-129,141-158,161-170 1aug d1augc_ C:484-493,497-502,538-550,562-580,582-591 1aug d1augd_ D:694-703,707-712,748-760,772-790,792-801 1aug d1auga_ A:64-73,77-82,118-130,142-160,162-171 1aug d1augb_ B:274-283,287-292,328-340,352-370,372-381 1iu8 d1iu8b_ B:59-68,72-78,113-125,137-154,156-166 1iu8 d1iu8a_ A:59-68,72-78,113-125,137-154,156-166 1iof d1iofc_ C:62-71,75-80,116-128,140-157,160-169 1iof d1iofd_ D:62-71,75-80,116-128,140-157,160-169 1iof d1iofa_ A:62-71,75-80,116-128,140-157,160-169 1iof d1iofb_ B:62-71,75-80,116-128,140-157,160-169 1ioi d1ioia_ A:62-71,75-80,116-128,140-157,160-169 1ioi d1ioic_ C:62-71,75-80,116-128,140-157,160-169 1ioi d1ioid_ D:62-71,75-80,116-128,140-157,160-169 1ioi d1ioib_ B:62-71,75-80,116-128,140-157,160-169