Structure of PDB 8pv5 Chain CK Binding Site BS01

Receptor Information

>8pv5 Chain CK (length=237) Species: 759272 (Thermochaetoides thermophila DSM 1495)

PQNEYIERHRKLHGRRLDAEERARKKAAREGHKNSENAQNLRGLRAKLYA
KQRHAQKIQMRKAIKQHEERNVPSDPIPSYLLDRANPTTAARFSVPIPKV
RGISEEEMFKVVKTGKKTHKKGWKRIVTKPTFVGPDFTRRPVKYERFIRP
MGLRYKKANVTHPTLNVTVQLPILSVKKNPSNPLYTQLGVLTKGTIIEVN
VSDLGIVTASGKIAWGRYAQITNNPENDGCVNAVLLV

Ligand information

>8pv5 Chain C1 (length=3060)

uugaccucggaucagguaggaggacccgcugaacuuaagcauaucaauaa
gcggaggaaaagaaaccaacagggauugcccuaguaacggcgagugaagc
ggcaacagcucaaauuugaaagcuggcuucggcccgcguuguaauuugga
gaggaugcuuugggcgaggcuccuucugaguucccuggaacgggacgcca
cagagggugagagccccguauaguuggaagccaagccuguguaaagcucc
uucgacgagucgaguaguuugggaaugcugcucaaaaugggagguaaauu
ucuucuaaagcuaaauaccggccagagaccgauagcgcacaaguagagug
aucgaaagaugaaaagcacuuugaaaagaggguuaaauagcacgugaaau
uguugaaagggaagcgcuugugaccagacuugcgcccggcggaucauccg
guguucucaccggugcacuccgccgggcucaggccagcaucgguucuggc
ggggggauaaaggcccagggaauguggcuccuccgggaguguuauagccc
uggguguaauacccucgccgggaccgaggaccgcgcucugcaaggaugcu
ggcguaauggucaccagcgacccgucuugaaacacggaccaaggagucaa
gguuuugcgcgaguguuuggguguaaaacccgcacgcguaaugaaaguga
acguaggugagagcuucggcgcaucaucgaccgauccugauguauucgga
uggauuugaguaggagcguuaagccuuggacccgaaagauggugaacuau
gcuuggauagggugaagccagaggaaacucugguggaggcucgcagcggu
ucugacgugcaaaucgaucgucaaaucugagcaugggggcgaaagacuaa
ucgaaccaucuaguagcugguuaccgccgaaguuucccucaggauagcag
ugucgaccuucaguuuuaugagguaaagcgaaugaacuuuaaauauguaa
gaagcccuuguuacuuaacugaacgugggcauucgaauguaucgacacua
gugggccauuuuugguaagcagaacuggcgaugcgggaugaaccgaacgc
gggguuaaggugccggaguggacgcucaucagacaccacaaaaggcguua
guacaucuugacagcaggacgguggccauggaagucggaauccgcuaagg
acuguguaacaacucaccugccgaauguacuagcccugaaaauggauggc
gcucaagcgucccacccauaccccgcccucaggguagaaacgaugcccug
aggaguaggcggccguggaggucagugacgaagccuagggcgugagcccg
ggucgaacggccucuagugcagaucuuggugguaguagcaaauacuucaa
ugagaacuugaaggaccgaaguggggaaagguuccaugugaacagcgguu
ggacauggguuagucgauccuaagccauagggaaguuccguuucaaaggg
gcacucgugccccguguggcgaaagggaagccgguuaauauuccggcacc
uggauguggguuuugcgcggcaacgcaacugaacgcggagacgacggcgg
gggccccgggcagaguucucuuuucuucuuaacggucuaucacccuggaa
acaguuugucuggagauaggguuuaauggccggaagagcccgacacuucu
gucggguccggugcgcucucgacgucccuugaaaauccgcgggagggaau
aauucucacgccaggucguacucauaaccgcagcagguccccaaggugaa
cagccucugguugauagaacaauguagauaagggaagucggcaaaauaga
uccguaacuucgggaaaaggauuggcucuaaggguugguaacaaccaacu
uagaacugguacggacagggggaaucugacugucuaauuaaaacauagca
uugcgauggccagaaagugguguugacgcaaugugauuucugcccagugc
ucugaaugucaaagugaagaaauucaaccaagcgcggguaaacggcggga
guaacuaugacucucuguagccaaauggauuaacgagauucccacugucc
cuaucuacuaucuagcgaaaccacagccaagggaacgggcuuggcaaaau
cagcggggaaagaagacccuguugagcuugacucuaguuugacauuguga
aaagauuuuuuuacuuauucaaugaagcggggcuggacuugcguccaacu
ucuggaguuaagguccuucgcgggccgacccggguugaagacauugucag
guggggaguuuggcuggggcggcacaucugugcagguguccuaagggggg
cucauggagaacagaaaucuccaguagaacaaaaggguaaaaguccccuu
gauuuugauuuucagugugaauacaaaccaugaaaguguggccuaucgau
ccuuuagucccucgaaauuugaggcuagaggugccagaaaaguuaccaca
gggauggcuuguggcggccaagcguucauagcgacgucgcuuugauccuu
cgaugucggcucuuccuaucauaccgaagcagaauucgguaagcguugga
uuguucacccacuaauagggaacgugagcuggguuuagaccgucgugaga
cagguuaguuuuacccuacugaugaacucgucgcaaugguaauucagcuu
aguacgagaggaaccgcugauucagauaauugguuuuugcgguuguccga
ccgggcagugccgcgaagcuaccaucugcuggauaauggcugaacgccuc
uaagucagaauccaugccagaacgcgacgauacuacccgcacguuguaga
cguauaagaauaggcuccggccucguauccuagcaggcgauuccuccgcc
ggccucgaaguggccgucgguaauucgcguauugcaauuuagacacgcgc
gggaucaaauccuuugcagacgacuuagaugugcgaaaggguccuguaag
caguagaguagccuuguuguuacgaucugcugaggguaagcccuccuucg
ccuagauuuc

........................<<<<<<.....<......>......>
>>>>.>...<.....<<....>>..<<<<<......<<.....>>.....
>>>>>..<<<..<<.......<<.<<<....>>>.>>.......>>....
<<<<<.<<<<<<<<<..<<<<<<..<<<...<<<<......>>>>.((..
....<<<.....))>>>.>..>>..>>.>>>>..>>>>....>>>>>>>>
.>>........<<<<<<<........>>>>>>>.....<<<<<..(((((
(>>>>>..>>>....>.............................<<...
.>>...............<<<<....>>>>....................
..............<<<<.<<<<<<.<...<<.<<<<<<<<<.....<<<
<<<....>>>>>>......>>>>>>>>>.>>.<<<<<<<.<<<<<<<<<<
<<<<<.......<<<<<<<<......<<<<<....>>>>>.......>>>
>>>>>......>>>>>>>>>>>>>>>........<<...>>.....>>>>
>>>....>>>>>>>.>>>>..<<<<.<....>.>>>><<<<<<...<<<<
<<<<<.<<<<..<<<..<<<<<.....>>>>>..>>>...<<....>>..
.....<<<<<..<<....>>...>>>>>.<<<<<<<<...<<....>>..
.>>>>.>>.>>....>>>>.>>>>>>>>>.<<.<...<<<<<<.....<<
<<<<<<<..<<<....<<<<<<<....>>>>>>>.....>>>...<<<<.
<<.<<........>>>>>>>>....>>>>>>>>>...<<.......>>..
....>>>>>>......>.>>...<<<<<......<<<....>>>..<<<<
<<<<<.....<<.<<<<<<<.....<<<........>>.>.....>>>>>
...<<<<.<<<<.<......>>>>>.>>>>.....>>>>...>>>>>>>.
>>..<<<<.<<<<<.....>>>>>.>>>>....<<<......>>>...<<
<<<<<...<<<(((.....<<<<<<.....<<..........<<<.<<<<
<<<<<<.......<<<<<.<<<...<<.........>>...>>>......
...<<......>>...>>>>>...>>>>>>>>>>>>>..........)))
.>>...>>>>>>.>>>...>>>>>>><<<<<<<<<.........>>>>>>
>>>....>>>>>...<<<<<<<<.<<......<<<<.<<<<....>>>>>
>>>...>>>>>>>>>>........>>>>>><<.....<<.....<<<<<<
.......>>>>>><<<<.....<<<<<.<<...<<<<<<...<<.....>
>.>>>>>>....((<<<<<<...<<<...<<<....>>>........<<<
<<<....>>>>>>....>>>....>>...<<<<<........>>>>>))<
<<<.<<<<.<<<....<<<....>>>...<.((<<<<<<...<<<<.<<<
<<<<.<<<<<.<<<<...[[..>>>>.><...<<<<<....<<<<<<...
.<<<.....>>>....>>>>>>.....>>>>>....><<<<<<<......
>>>>>>>>>>>...>>>>>>>.>>>>.........>>>>>>...>.....
>>>...>>>>>>>>>>>>..>>.....<<......>>>>>>>.<<<<...
..>>>>..>>>>..<<<<.....<<<<<<<.<<.........<.....<<
<<<....<....>.....>>>>><<.<<<<<<<<<<<....>>>>>..>>
>>>>.>>............<<<<<<<<<..<<<.........>>>..<<<
<<<<....<<<<.....>>>>......>>>>>>>.........<<.<<<<
<<....<<<.....<<<<....>>>>.....>>>.>>>>..>>>>.<<<<
<<.......>>>>>>......<<..>>......>>.>>>>>>>..>..>>
.>>>>>>>..>>>>>>....>>....<<<<<........>>>>>....<<
<<<..<<<........<<<<<.<<<<<<..<<<<<.<<<<<<<<..<<<<
<<<<..>>>>>>>>...<<<<<.....<<<<..<<<<<....>>>>>...
.......))..<<<<<.....>>>>>..>>>>..>>>>>.....>>>>>>
>>..>>>>>.......<<<<<<.<<<<<<....>>>>>>>>...<<<<<<
<...<<<<<<.......>>>>>>.....<<......>>....>>>>>>>.
...<<<<.<.<<<.....>>>.>>>>><<<<....>>>.>>>>>.<<...
<<<<<<<..<<<<.))))))>>>>>>>>>>>.....>>..>>>>..>>>>
>>>.........<<<<<<...<<.......>>...>>>>>>.........
......<<<<...<<<<..<.<<<<<<<......>>>>>>>...>.<<<.
........>>>.....>>>>.......>>>>......<<<<<<<....>>
>.>>>>........>>>.>>>>>....<<<<<<<..<<<<.<.<<<<<..
...............>>>>>.><<<<<...<<<<....<<<<<<<<<<]]
..>>>>>..>>>>>...>>>>..>>>>>.<<<<...<<<<<.........
..>>>>>...>>>>.>>>>....>>>>>>>.....<<<<<.<<.<<<...
...<<.......<<<....>>>....>>........<<<<.....<<<.<
<<<<.......>>>>>.>>>....>>>>..............>>>>>.>>
>>>...<<<<<<<.............>>....<<<<<<<<<.<<<....<
<<<....<<<<<......>>>>>...>>>>...>>>....>>>>..>>>>
>...>>>>>.

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8pv5 Structural insights into coordinating 5S RNP rotation with ITS2 pre-RNA processing during ribosome formation.
• Resolution: 2.86 Å
• Binding residue (original residue number in PDB): P2 E5 Y6 I7 E8 K12 R23 R25 K26 A29 R30 H33 K34 S36 A39 Q40 L42 R43 G44 L45 R46 K48 L49 A51 R54 H55 K58 R62 K123 R125 K134 V135 V136 T138 G139 K140 K141 T142 H143 K145 W147 I150 F161 T162 R163 R164 V166 K167 Y168 R170 F171 I172 R173 M175 G176 N183 N190 T192 Q194 V200 L208 T210 Q211 T246 D252 N256
• Binding residue (residue number reindexed from 1): P1 E4 Y5 I6 E7 K11 R22 R24 K25 A28 R29 H32 K33 S35 A38 Q39 L41 R42 G43 L44 R45 K47 L48 A50 R53 H54 K57 R61 K99 R101 K110 V111 V112 T114 G115 K116 K117 T118 H119 K121 W123 I126 F137 T138 R139 R140 V142 K143 Y144 R146 F147 I148 R149 M151 G152 N159 N166 T168 Q170 V176 L184 T186 Q187 T222 D228 N232

Gene Ontology

Biological Process

• GO:0000460 maturation of 5.8S rRNA
• GO:0000470 maturation of LSU-rRNA
• GO:0006364 rRNA processing
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005634 nucleus
• GO:0005730 nucleolus
• GO:0030687 preribosome, large subunit precursor
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8pv5, PDBe:8pv5, PDBj:8pv5
• PDBsum: 8pv5
• PubMed: 37921038
• UniProt: G0S081