Structure of PDB 7z3n Chain LG Binding Site BS01

Receptor Information

>7z3n Chain LG (length=235) Species: 759272 (Thermochaetoides thermophila DSM 1495)

KAPKNPLLEKRPRNFGIGQDIQPKRNLSRMVKWPEYIRLQRQKKILRMRL
KVPPAIAQFQYTLDKNLAAQAFKLLNKYRPETKQEKKERLLREATAIKEG
KKKEDVSKKPYTVKYGLNHVVGLIENKKASLVLIANDVDPIELVVFLPAL
CRKMGIPYAIIKGKARLGTLVHKKTAAVVAITEVRSEDKNELAKLISAVK
EGYLEKVEDTRKRWGGGIMGFKAQKREEKRKKSLE

Ligand information

>7z3n Chain 1 (length=3191)

guugaccucggaucagguaggaggacccgcugaacuuaagcauaucaaua
agcggaggaaaagaaaccaacagggauugcccuaguaacggcgagugaag
cggcaacagcucaaauuugaaagcuggcuucggcccgcguuguaauuugg
agaggaugcuuugggcgaggcuccuucugaguucccuggaacgggacgcc
acagagggugagagccccguauaguuggaagccaagccuguguaaagcuc
cuucgacgagucgaguaguuugggaaugcugcucaaaaugggagguaaau
uucuucuaaagcuaaauaccggccagagaccgauagcgcacaaguagagu
gaucgaaagaugaaaagcacuuugaaaagaggguuaaauagcacgugaaa
uuguugaaagggaagcgcuugugaccagacuugcgcccggcggaucaucc
gguguucucaccggugcacuccgccgggcucaggccagcaucgguucugg
cggggggauaaaggcccagggaauguggcuccuccgggaguguuauagcc
cuggguguaauacccucgccgggaccgaggaccgcgcucugcaaggaugc
uggcguaauggucaccagcgacccgucuugaaacacggaccaaggaguca
agguuuugcgcgaguguuuggguguaaaacccgcacgcguaaugaaagug
aacguaggugagagcuucggcgcaucaucgaccgauccugauguauucgg
auggauuugaguaggagcguuaagccuuggacccgaaagauggugaacua
ugcuuggauagggugaagccagaggaaacucugguggaggcucgcagcgg
uucugacgugcaaaucgaucgucaaaucugagcaugggggcgaaagacua
aucgaaccaucuaguagcugguuaccgccgaaguuucccucaggauagca
gugucgaccuucaguuuuaugagguaaagcgaaugauuagggacucgggg
gcgauuuuuagccuucauccauucucaaacuuuaaauauguaagaagccc
uuguuacuuaacugaacgugggcauucgaauguaucgacacuagugggcc
auuuuugguaagcagaacuggcgaugcgggaugaaccgaacgcgggguua
aggugccggaguggacgcucaucagacaccacaaaaggcguuaguacauc
uugacagcaggacgguggccauggaagucggaauccgcuaaggacugugu
aacaacucaccugccgaauguacuagcccugaaaauggauggcgcucaag
cgucccacccauaccccgcccucaggguagaaacgaugcccugaggagua
ggcggccguggaggucagugacgaagccuagggcgugagcccgggucgaa
cggccucuagugcagaucuuggugguaguagcaaauacuucaaugagaac
uugaaggaccgaaguggggaaagguuccaugugaacagcgguuggacaug
gguuagucgauccuaagccauagggaaguuccguuucaaaggggcacucg
ugccccguguggcgaaagggaagccgguuaauauuccggcaccuggaugu
ggguuuugcgcggcaacgcaacugaacgcggagacgacggcgggggcccc
gggcagaguucucuuuucuucuuaacggucuaucacccuggaaacaguuu
gucuggagauaggguuuaauggccggaagagcccgacacuucugucgggu
ccggugcgcucucgacgucccuugaaaauccgcgggagggaauaauucuc
acgccaggucguacucauaaccgcagcagguccccaaggugaacagccuc
ugguugauagaacaauguagauaagggaagucggcaaaauagauccguaa
cuucgggaaaaggauuggcucuaaggguugggcacguugcggcgugcggu
uaacaaccaacuuagaacugguacggacagggggaaucugacugucuaau
uaaaacauagcauugcgauggccagaaagugguguugacgcaaugugauu
ucugcccagugcucugaaugucaaagugaagaaauucaaccaagcgcggg
uaaacggcgggaguaacuaugacucucuuaagguagccaaaugccucguc
aucuaauuagugacgcgcaugaauggauuaacgagauucccacugucccu
aucuacuaucuagcgaaaccacagccaagggaacgggcuuggcaaaauca
gcggggaaagaagacccuguugagcuugacucuaguuugacauugugaaa
agacauaggagcuccuauuguuuuuuuacuuauucaaugaagcggggcug
gacuugcguccaacuucuggaguuaagguccuucgcgggccgacccgggu
ugaagacauugucagguggggaguuuggcuggggcggcacaucuguuaaa
ccauaacgcagguguccuaaggggggcucauggagaacagaaaucuccag
uagaacaaaaggguaaaaguccccuugauuuugauuuucagugugaauac
aaaccaugaaaguguggccuaucgauccuuuagucccucgaaauuugagg
cuagaggugccagaaaaguuaccacagggauaacuggcuuguggcggcca
agcguucauagcgacgucgcuuuuugauccuucgaugucggcucuuccua
ucauaccgaagcagaauucgguaagcguuggauuguucacccacuaauag
ggaacgugagcuggguuuagaccgucgugagacagguuaguuuuacccua
cugaugaacucgucgcaaugguaauucagcuuaguacgagaggaaccgcu
gauucagauaauugguuuuugcgguuguccgaccgggcagugccgcgaag
cuaccaucugcuggauaauggcugaacgccucuaagucagaauccaugcc
agaacgcgacgauacuacccgcacguuguagacguauaagaauaggcucc
ggccucguauccuagcaggcgauuccuccgccggccucgaaguggccguc
gguaauucgcguauugcaauuuagacacgcgcgggaucaaauccuuugca
gacgacuuagaugugcgaaaggguccuguaagcaguagaguagccuuguu
guuacgaucugcugaggguaagcccuccuucgccuagauuu

.........................<<<<<<.....<......>......
>>>>>.>.........<<....>>...<<<<......<<.....>>....
.>>>>...[[[..<<.......<<.<<<....>>>.>>.......>>...
.<<<<<.<<<<<<<<<..<<<<<<..<<....<<<<......>>>>.((.
.....<<<.....))>>>....>>..>>.>>>>..>>>>....>>>>>>>
>.>>........<<<<<<<........>>>>>>>.....(((((..<<<<
<<)))))..]]]..................................<<..
..>>...............<<<<....>>>>...................
...............<<<<.<<<<<<.....<<.<<<<<<<<<<....<<
<<<<....>>>>>>.....>>>>>>>>>>.>>.<<<<<<<.<<<<<<<<<
<<<<<<.....<.<<<<<<<<......<<<<<....>>>>>.......>>
>>>>>>....>.>>>>>>>>>>>>>>>........<<...>>.....>>>
>>>>.....>>>>>>.>>>>..<<<<........>>>><<<<<<....<<
<<<<<<.<<<<..<<<..<<<<<.....>>>>>..>>>...<<....>>.
......<<<<<..<<<..>>>...>>>>>.<<<<<<<<...<<....>>.
..>>>.>>>.>>....>>>>.>>>>>>>>..<<.<...<<<<<<.....<
<<<<<<<<..<<<....<<<<<<<....>>>>>>>.....>>>...<<<.
.<..<<........>>.>.>>>....>>>>>>>>>...<<.......>>.
.....>>>>>>......>.>>...<<<<<....<.<<<....>>>.><<<
<<<<<<.....<<.<<<<<<<.....<<<....<<<....<<<...<<<<
<<........>>>>>>.>>>....>>>..>>.>.....>>>>>...<<<<
.<<<<.<......>>>>>.>>>>.....>>>>...>>>>>>>.>>..<<<
<.<<<<<.....>>>>>.>>>>....<<<......>>>...<<<<<<<..
.<<<((......<<<<<<.....<<..........<<<.<<<<<<<<<<.
......<<<<<.<<<...<<.........>>...>>>.........<<..
....>>...>>>>>...>>>>>>>>>>>>>...........)).>>...>
>>>>>.>>>...>>>>>>><<<<<<<<<.........>>>>>>>>>....
>>>>>.<.<<<<<<<<.<<......<<<<.<<<<....>>>>>>>>...>
>>>>>>>>>..>.....>>>>>><<.....<<.....<<<<<<.......
>>>>>><<<<.....<<<<<.<<...<<<<<....<<.....>>..>>>>
>....((<<<<<<...<<<...<<<....>>>........<<<<<.....
.>>>>>....>>>....>>...<<<<<........>>>>>))<<<<.<<<
<.<<<....<<<....>>>.......<<<<<<...<<<<.<<<<<<<.<<
<<<.<<<<.......>>>>.><...<<<<<....<<<<<<....<<<...
..>>>....>>>>>>.....>>>>>....><<<<<<<......>>>>>>>
>>>>...>>>>>>>.>>>>.........>>>>>>.........>>>...>
>>>>>>>>>>>..>>.....<<......>>>>>>>.<<<<.....>>>>.
.>>>>..<<<<.....<<<<<<<.<<.........<.....<<<<<....
<<..>>.....>>>>><<.<<<<<<<<<<<.<<<<<<<..>>>>>>>...
...>>>>>..>>>>>>.>>............<<<<<<<<<..<<<.....
....>>>..<<<<<<<....<<<<.....>>>>......>>>>>>>...<
<..<<<..<<<<<<....<<<....<<<<<....>>>>.>...>>>.>>>
>..>>>>><<<<<<.......>>>>>>........<...........<<<
<<.......>>>>>.....>.....>>....>>.>>>>>>>..>..>>.>
>>>>>>..>>>>>>....>>....<<<<<........>>>>>....[[[[
[..{{{.{{......[[[[.{{[[[[..<<<<<.<<<<<<<<..<<<<<<
<<<<<.<<<<..>>>>..>>>>>>>>>>>...<<<<<.....<<<<..<<
<<<....>>>>>..............<<<<<.....>>>>>..>>>>..>
>>>>.....>>>>>>>>..>>>>>...<<<.....>>>..<<<<<<....
.......>>>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>.
....<<...(((>>....>>>>>>>...<<<.<<<<<.......>>>>.>
>>>.<<<....>>>.>>))).......((((((..((((.>>>>>>))))
))))))..........]]]]..}}]]]].......<<..<<.<<<<<<..
.<<.......>>...>>>>>>...>>.>.>.......<<<<<.<<<<<<.
.<.<<<<<<<......>>>>>>..>.>.<<<.........>>>.....>>
>>>..>...>>>.>>....<<<<<<<....>>>.>>>>....}}..}}}.
]]]]]....<<<<<<<..<<<<.<.<<<<<.................>>>
>>.><<<<<...<<<<....<<<<<<<<<<....>>>>>..>>>>>...>
>>>..>>>>>.<<<<...<<<<.............>>>>...>>>>.>>>
>....>>>>>>>.....<<<<<....<<<......<<.......<<<<..
>>>>....>>........<<<<.....<<<.<<<<<.......>>>>>.>
>>....>>>>..............>>>...>>>>>...<<<<<<<.....
........>>....<<<<<<<<<.<<<....<<<<.<..<<<<<......
>>>>>..>>>>>...>>>....>>>>..>>>>>...>>>>>

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7z3n Structural inventory of cotranslational protein folding by the eukaryotic RAC complex.
• Resolution: 3.2 Å
• Binding residue (original residue number in PDB): K26 K32 R35 I39 Q41 Q44 R47 L49 R51 M52 V53 K54 Y58 R63 R71 K105 K108 R111 E126 K130 K131 P132 Y137 G138 L139 H141 N148 K150 L165 K186 A187 K196 A198 M241 F243 K244
• Binding residue (residue number reindexed from 1): K4 K10 R13 I17 Q19 Q22 R25 L27 R29 M30 V31 K32 Y36 R41 R49 K83 K86 R89 E104 K108 K109 P110 Y115 G116 L117 H119 N126 K128 L143 K164 A165 K174 A176 M219 F221 K222

Gene Ontology

Molecular Function

• GO:0003723 RNA binding

Biological Process

• GO:0000470 maturation of LSU-rRNA
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7z3n, PDBe:7z3n, PDBj:7z3n
• PDBsum: 7z3n
• PubMed: 37081320
• UniProt: G0SAJ9