Structure of PDB 6qdw Chain 1 Binding Site BS01

Receptor Information

>6qdw Chain 1 (length=61) Species: 469008 (Escherichia coli BL21(DE3))

KAKELREKSVEELNTELLNLLREQFNLRMQAASGQLQQSHLLKQVRRDVA
RVKTLLNEKAG

Ligand information

>6qdw Chain b (length=2888)

gguuaagcgacuaagcguacacgguggaugcccuggcagucagaggcgau
gaaggacgugcuaaucugcgauaagcgucgguaaggugauaugaaccguu
auaaccggcgauuuccgaauggggaaacccaguguguuucgacacacuau
cauuaacugaauccauagguuaaugaggcgaaccgggggaacugaaacau
cuaaguaccccgaggaaaagaaaucaaccgagauucccccaguagcggcg
agcgaacggggagcagcccagagccugaaucaguguguguguuaguggaa
gcgucuggaaaggcgcgcgauacagggugacagccccguacacaaaaaug
cacaugcugugagcucgaugaguagggcgggacacgugguauccugucug
aauauggggggaccauccuccaaggcuaaauacuccugacugaccgauag
ugaaccaguaccgugagggaaaggcgaaaagaaccccggcgaggggagug
aaaaagaaccugaaaccguguacguacaagcagugggagcacagugugac
ugcguaccuuuuguauaaugggucagcgacuuauauucuguagcaagguu
aaccgaauaggggagccgaagggaaaccgagucuuaacugggcguuaagu
ugcaggguauagacccgaaacccggugaucuagccaugggcagguugaag
guuggguaacacuaacuggaggaccgaaccgacuaauguugaaaaauuag
cggaugacuuguggcugggggugaaaggccaaucaaaccgggagauagcu
gguucuccccgaaagcuauuuagguagcgccucgugaauucaucuccggg
gguagagcacuguuucggcaagggggucaucccgacuuaccaacccgaug
caaacugcgaauaccggagaauguuaucacgggagacacacggcgggugc
uaacguccgucgugaagagggaaacaacccagaccgccagcuaagguccc
aaagucaugguuaagugggaaacgauguggaaggccagacagccaggaug
uuggcuuagaagcagccaucauuuaaagaaagcguaauagcucacugguc
gagucggccugcgcggaagauguaacggggcuaaaccaugcaccgaagcu
gcggcagcgacgcuuaugcguuguuggguaggggagcguucuguaagccu
gugaaggugugcugugaggcaugcuggagguaucagaagugcgaaugcug
acauaaguaacgauaaagcgggugaaaagcccgcucgccggaagaccaag
gguuccuguccaacguuaaucggggcagggugagucgaccccuaaggcga
ggccgaaaggcguagucgaugggaaacagguuaauauuccuguacuuggu
guuacugcgaaggggggacggagaaggcuauguuggccgggcgacgguug
ucccgguuuaagcguguaggcugguuuuccaggcaaauccggaaaaucaa
ggcugaggcgugaugacgaggcacuacggugcugaagcaacaaaugcccu
gcuuccaggaaaagccucuaagcaucagguaacaucaaaucguaccccaa
accgacacagguggucagguagagaauaccaaggcgcuugagagaacucg
ggugaaggaacuaggcaaaauggugccguaacuucgggagaaggcacgcu
gauauguaggugaggucccucgcggauggagcugaaaucagucgaagaua
ccagcuggcugcaacuguuuauuaaaaacacagcacugugcaaacacgaa
aguggacguauacggugugacgccugcccggugccggaagguuaauugau
gggguuagcggcgaagcucuugaucgaagccccgguaaacggcggccgua
acuauaacgguccuaagguagcgaaauuccuugucggguaaguuccgacc
ugcacgaauggcguaaugauggccaggcugucuccacccgagacucagug
aaauugaacucgcugugaagaugcaguguacccgcggcaagacggaaaga
ccccgugaaccuuuacuauagcuugacacugaacauugagccuugaugug
uaggauaggugggaggcuuugaaguguggacgccagucugcauggagccg
gccuugaaauaccacccuuuaauguuugauguucuaacguuggccccuga
ucgggguugcggacagugucugguggguaguuugacuggggcggucuccu
ccuaaagaguaacggaggagcacgaagguuggcuaauccuggucggacau
caggagguuagugcaauggcauaagccagcuugacugcgagcgugacggc
gcgagcaggugcgaaagcaggucauagugauccggugguucugaauggaa
gggccaucgcucaacggauaaaagguacuccggggauaacaggcugauac
cgcccaagaguucauaucgacggcgguguuuggcaccucgaugucggcuc
aucacauccuggggcugaaguaggucccaaggguauggcuguucgccauu
uaaagugguacgcgagcuggguuuagaacgucgugagacaguucgguccc
uaucugccgugggcgcuggagaacugaggggggcugcuccuaguacgaga
ggaccggaguggacgcaucacugguguucggguugucaugccaauggcac
ugcccgguagcuaaaugcggaagagauaagugcugaaagcaucuaagcac
gaaacuugccccgagaugaguucucccugacuccuugagaguccugaagg
aacguugaagacgacgacguugauaggccggguguguaagcgcagcgaug
cguugagcuaaccgguacuaaugaaccgugaggcuaac

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6qdw Cysteine oxidation and disulfide formation in the ribosomal exit tunnel.
• Resolution: 2.83 Å
• Binding residue (original residue number in PDB): K4 R7 Q39 S40 H41 K44 R47 R48 A51 R52 K54 T55
• Binding residue (residue number reindexed from 1): K3 R6 Q38 S39 H40 K43 R46 R47 A50 R51 K53 T54

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0002181 cytoplasmic translation
• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6qdw, PDBe:6qdw, PDBj:6qdw
• PDBsum: 6qdw
• PubMed: 33149120
• UniProt: P0A7M6|RL29_ECOLI Large ribosomal subunit protein uL29 (Gene Name=rpmC)