Structure of PDB 7r81 Chain E1 Binding Site BS01

Receptor Information
>7r81 Chain E1 (length=385) Species: 5141 (Neurospora crassa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SHRKYEAPRHGSLAYLPRKRAARHRGKVKSFPKDDAKKPVHLTAAMGYKA
GMTTIVRDLDRPGAKAHKKEVVEAVTIIDTPPMIVVGLVGYIETPRGLRS
LTTVWAEHLSDEVKRRFYKNWYKSKKKAFTKYVKKHSDNNGAAITRELER
IKKYCTVVRVLAHTQIRKTPLKQKKAHLMEIQINGGSVADKVEFGHGLFE
KPVSIDSIFEKDEVIDVIAVTKGHGFTGVTARWGTKKLPRKTHKGLRKVA
CIGAWHPSHVQWTVARAGQAGYHHRTSVNHKIYRIGKGDAEDSAATEVDV
TKKKITPMGGFVRYGEINNDFVMVKGSVPGVKKRVMTLRKSMFVHTSRKA
LEKVELKWIDTSSEFGHGAFQTPAEKKQFQGTLKK
Ligand information
>7r81 Chain A1 (length=3123) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uugaccucggaucagguaggaauacccgcugaacuuaagcauaucaauaa
gcggaggaaaagaaaccaacagggauugcccuaguaacggcgagugaagc
ggcaacagcucaaauuugaaaucuggcuucggcccgaguuguaauuugua
gaggaagcuuuuggugaggcaccuucugaguccccuggaacggggcgcca
uagagggugagagccccguauagucggaugccgauccaauguaaagcucc
uucgacgagucgaguaguuugggaaugcugcucaaaaugggagguaaauu
ucuucuaaagcuaaauaccggccagagaccgauagcgcacaaguagagug
aucgaaagaugaaaagcacuuugaaaagaggguuaaauagcacgugaaau
uguugaaagggaagcguuugugaccagacuugcgccguuccgaucauccg
guguucucaccggugcacucgggacggcucaggccagcaucgguuuuggc
ggggggauaaagguccggggaacguagcuccuccgggaguguuauagccc
cgggcguaaugcccucgccgggaccgagguucgcgcaucugcaaggaugc
uggcguaauggucaucaacgacccgucuugaaacacggaccaaggaguca
agguuuugcgcgaguguuuggguguaaaacccgcacgcguaaugaaagug
aacguaggugagagcuucggcgcaucaucgaccgauccugauguauucgg
auggauuugaguaagagcguuaagccuuggacccgaaagauggugaacua
ugcuuggauagggugaagccagaggaaacucugguggaggcucgcagcgg
uucugacgugcaaaucgaucgucaaaucugagcaugggggcgaaagacua
aucgaaccaucuaguagcugguuaccgccgaaguuucccucaggauagca
guguuguucuucaguuuuaugagguaaagcgaaugauuagggaccauucu
caaacuuuaaauauguaagaagcccuuguuacuuaauugaacgugggcau
ucgaauguaccaacacuagugggccauuuuugguaagcagaacuggcgau
gcgggaugaaccgaacgcgggguuaaggugccggaguggacgcucaucag
acaccacaaaaggcguuaguacaucuugacagcaggacgguggccaugga
agucggaauccgcuaaggacuguguaacaacucaccugccgaauguacua
gcccugaaaauggauggcgcucaagcgucccacccauaccccgcccucag
gguagaaacgaugcccugaggaguaggcggccguggaggucagugacgaa
gccuagggcgugagcccgggucgaacggccucuagugcagaucuuggugg
uaguagcaaauacuucaaugagaacuugaaggaccgaaguggggaaaggu
uccaugugaacagcgguuggacauggguuagucgauccuaagccauaggg
aaguuccguuucaaaggggcagugccccguguggcgaaagggaagccggu
uaacauuccggcaccuggauguggguuuugcgcggcaacgcaacugaacg
cggagacgacggcgggggccccgggcagaguucucuuuucuucuuaacgg
ucuaucacccugaaaacaguuugucuggagauaggguuuaauggccggaa
gagcccgacacuucugucggguccggugcgcucucgacgucccuugaaaa
uccgcgggagggaauaauucucacgccaggucguacucauaaccgcagca
ggucuccaaggugaacagccucugguugauagaacaauguagauaaggga
agucggcaaaauagauccguaacuucgggaaaaggauuggcucuaagggu
uggacaaccaacuuagaacugguacggacagggggaaucugacugucuaa
uuaaaacauagcauugcgauggccagaaagugguguugacgcaaugugau
uucugcccagugcucugaaugucaaagugaagaaauucaaccaagcgcgg
guaaacggcgggaguaacuaugacucucuuaagguagccaaaugccucgu
caucuaauuagugacgcgcaugaauggauuaacgagauucccacuguccc
uaucuacuaucuagcgaaaccacagccaagggaacgggcuuggcagaauc
agcggggaaagaagacccuguugagcuugacucuaguuugacauugugaa
aauuuuuuuacuuauucaauuaagcggggcuggauuuucguccaacuucu
gguuuuaagguccuucgcgggccgacccggguugaagacauugucaggug
gggaguuuggcuggggcggcacaucuguuaaaccauaacgcagguguccu
aaggggggcucauggagaacagaaaucuccaguagaacaaaaggguaaaa
guccccuugauuuugauuuucagugugaauacaaaccaugaaaguguggc
cuaucgauccuuuagucccucgaaauuugaggcuagaggugccagaaaag
uuaccacagggauaacuggcuuguggcggccaagcguucauagcgacguc
gcuuuuugauccuucgaugucggcucuuccuaucauaccgaagcagaauu
cgguaagcguuggauuguucacccacuaauagggaacgugagcuggguuu
agaccgucgugagacagguuaguuuuacccuacugaugaccucaucgcaa
ugguaauugagcuuaguacgagaggaaccgcucauucagauaauugguuu
uugcgguuguccgaccgggcagugccgcgacgcuaccaucugcuggauaa
uggcugaacgccucuaagucagaauccaugccagaacgcgaugauaccuc
cagcacguuguagacguauaagaauaggcuccggccucguaucuuagcag
gcgauuccuccguuggccuugaaguggccagcgguaauucgcguauugua
auuuuaacacgcgcuggaucaaauccuuugcagacgacuuagaugugcga
aaggguccuguaagcaguagaguagccuuguuguuacgaucugcugaggg
uaagcccuccuucgccuagauuu
........................<<<<<<.....<......>......>
>>>>.>.........<<....>>..<<<<<......<<.....>>.....
>>>>>..<<<..<<.......<<.<<<....>>>.>>.......>>....
<<<<.<<<<<.<<<...<<<<<<..<<....<<<<......>>>>.((..
....<<<.....))>>>....>>..>>.>>>>...>>>.....>>>>>.>
>>>........<<<<<<<........>>>>>>>.....<<<<<..(((((
(>>>>>..>>>..................................<<...
.>>...............<<<<....>>>>....................
..............<<<<.<<<<<<.....<<.<<<<<<<....<....<
<....>>....>........>>>.>>>>.>>.<<<<<<<.<<<<<<<<<<
<<<<<.....<.<<<<<<<<......<<<<<....>>>>>.......>>>
>>>>>....>.>>>>>>>>>>>>>>>........<<<..>>>.....>>>
>>>>.....>>>>>>.>>>>..<<<<........>>>><<<<<<....<<
<<<<<<.<<<<..<<<..<<<<<.....>>>>>..>>>...<<....>>.
......<<<<<..<<....>>...>>>>>.<<<<<<<<...<<....>>.
..>>>.>>>.>>....>>>>.>>>>>>>>..<<.<..<<<<<<<.....<
<<<<<<<<..<<<....<<<<<<<....>>>>>>>.....>>>...<<<.
.<<.<<........>>>>.>>>....>>>>>>>>>...<<.......>>.
.....>>>>>>...>..>.>>...<<<<<....<.<<<....>>>.><<<
<<<<<<.....<<.<<<<<<<.....<<<....<<<..<.<<.>>.>..>
>>..>.>>.....>>>>>...<<<<.<<<<.<......>>>>>.>>>>..
...>>>>...>>>>>>>.>>..<<<<.<<<<<.....>>>>>.>>>>...
.<<<......>>>...<<<<<<<...<<<(((.....<<<<<<......<
..........<<<.<<<<<<<<<<.......<<<<<.<<<...<<.....
....>>...>>>.........<........>...>>>>>...>>>>>>>>
>>>>>..........))).>....>>>>>>.>>>...>>>>>>><<<<<<
<<<.........>>>>>>>>>....>>>>>.<.<<<<<<<<.<<......
<<<<.<<<<....>>>>>>>>...>>>>>>>>>>..>.....>>>>>><<
.....<<.....<<<<<<.......>>>>>><<<<.....<<<<<.<<..
.<<<<<<...<<.....>>.>>>>>>....((<<<<<<...<<<...<<<
....>>>........<<<<<<.>>>>>>....>>>....>>...<<<<<.
.......>>>>>))<<<<.<<<<.<<<....<<<....>>>......(<<
<<<<...<<<<.<<<<<<<<<<<<<.<<<<.......>>>>.><...<<<
<<....<<<<<<....<<<.....>>>....>>>>>>.....>>>>>...
.><<<<<<<<....>>>>>>>>>>>>.>.>>>>>>>.>>>>.........
>>>>>>.........>>>...>>>>>>>>>>>>..>>.....<<......
>>>>>>>.<<<<.....>>>>..>>>>..<<<<.....<<<<<<<.<<..
.......<.....<<<<<....<<..>>.....>>>>><<.<<<<<<<<<
<<..>>>>>..>>>>>>.>>............<<<<<<<<<..<<<....
.....>>>..<<<<<<<....<<<<.....>>>>......>>>>>>>...
<<..<<<..<<<<<<....<<<....<<<<<....>>>>.>...>>>.>>
>>..>>>>><<<<<<.......>>>>>>........<...........<<
<<<.......>>>>>.....>.....>>....>>.>>>>>>>..>..>>.
>>>>>>>..>>>>>>....>>....<<<<<........>>>>>....<<<
<<..<<<.<<......<<<<.<<<<<<..<<<<<.<<<<<<<<..<<<<<
<....>>>>>>...<<<<<.....<<<<..<<<<......>>>>......
....)...<<<<<.....>>>>>..>>>>..>>>>>.....>>>>>>>>.
.>>>>>...<<<.....>>>..<<<<<<...........>>>>>>..<<.
..<<<<<<<...<<<<<<.......>>>>>>.....<<...(((>>....
>>>>>>>...<<<.<<<<<.......>>>>.>>>>.<<<....>>>.>>)
))......<<<<<<<..<<<<.))))))>>>>>>>>>>>.........>>
>>..>>>>>>.......<<.<.<.<<<<<<...<<.......>>...>>>
>>>...>>.>.>.......<<<<<.<<<<<<..<.<<<<<<<......>>
>>>>>...>.<<<.........>>>.....>>>>>..>...>>>.>>...
.<<<<<<<....>>>.>>>>....>>..>>>.>>>>>....<<<<<<<..
<<<<.<.<<<<<.................>>>>>.><<<<<...<<<<..
..<<<<<<<<<<....>>>>>..>>>>>...>>>>..>>>>>.<<<<...
<<<<<...........>>>>>...>>>>.>>>>....>>>>>>>....<<
<<<<.<<<.<<......<<.......<<<....>>>....>>........
<<<<.....<<<<<<<<<.......>>>>>>>>>....>>>>........
......>>>>>.>>>>>>..<<.<.<<.............>>....<.<<
.<<<<.<<<....<<<<.<..<<<<<......>>>>>..>>>>>...>>>
....>>>>..>>..>...>.>>.
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7r81 Structure of the translating Neurospora ribosome arrested by cycloheximide
Resolution2.7 Å
Binding residue
(original residue number in PDB)
S2 H3 R4 K5 E7 P9 R10 H11 G12 S13 L14 A15 P18 R19 K20 R21 A23 H25 K28 K30 S31 M53 T54 T55 R62 A65 A75 Y92 P96 R97 L99 R100 S101 L102 T104 R116 R117 Y119 K120 N121 Y123 K124 K126 K128 F130 K132 Y133 Y155 R160 R168 Q174 K175 L179 E181 T222 K223 G224 H225 G226 F227 G229 K237 K238 R241 K242 T243 H244 K245 G246 L247 R248 K249 A251 C252 I253 G254 A255 W256 H257 P258 S259 H260 V261 W263 T264 R267 A268 Q270 Y273 H275 R276 V279 N280 M309 G310 R314 G316 S328 V329 P330 G331 K334 R335 M343 F344 K350 S364 E365 F366 H368 K377 Q381 L384 K385
Binding residue
(residue number reindexed from 1)
S1 H2 R3 K4 E6 P8 R9 H10 G11 S12 L13 A14 P17 R18 K19 R20 A22 H24 K27 K29 S30 M52 T53 T54 R61 A64 A74 Y91 P95 R96 L98 R99 S100 L101 T103 R115 R116 Y118 K119 N120 Y122 K123 K125 K127 F129 K131 Y132 Y154 R159 R167 Q173 K174 L178 E180 T221 K222 G223 H224 G225 F226 G228 K236 K237 R240 K241 T242 H243 K244 G245 L246 R247 K248 A250 C251 I252 G253 A254 W255 H256 P257 S258 H259 V260 W262 T263 R266 A267 Q269 Y272 H274 R275 V278 N279 M308 G309 R313 G315 S327 V328 P329 G330 K333 R334 M342 F343 K349 S363 E364 F365 H367 K376 Q380 L383 K384
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
Biological Process
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:0022625 cytosolic large ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7r81, PDBe:7r81, PDBj:7r81
PDBsum7r81
PubMed34815343
UniProtP59671|RL3_NEUCR Large ribosomal subunit protein uL3 (Gene Name=rpl-3)

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