Structure of PDB 5ibb Chain 3I Binding Site BS01

Receptor Information
>5ibb Chain 3I (length=122) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PTINQLVRKGREKVRKKSKVPALKGAPFRRGVCTVVRTVTPKKPNSALRK
VAKVRLTSGYEVTAYIPGEGHNLQEHSVVLIRGGRVKDLPGVRYHIVRGV
YDAAGVKDRKKSRSKYGTKKPK
Ligand information
>5ibb Chain 13 (length=1496) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uuuuggagaguuugauccuggcucagggugaacgcuggcggcgugccuaa
gacaugcaagucgugcgggccguggucagcggcggacgggugaguaacgc
gugggugaccuacccggaagagggggacaacccggggaaacucgggcuaa
ucccccauguggacccgccccuugggguguguccaaagggcuuugcccgc
uuccggaugggcccgcgucccaucagcuaguuggugggguaauggcccac
caaggcgacgacggguagccggucugagaggauggccggccacaggggca
cugagacacgggccccacuccuacgggaggcagcaguuaggaaucuuccg
caaugggcgcaagccugacggagcgacgccgcuuggaggaagaagcccuu
cgggguguaaacuccugaacccgggacgaaacccccgacgaggggacuga
cgguaccgggguaauagcgccggccaacuccgugccagcagccgcgguaa
uacggagggcgcgagcguuacccggauucacugggcguaaagggcgugua
ggcggccuggggcgucccaugugaaagaccacggcucaaccgugggggag
cgugggauacgcucaggcuagacggugggagagggugguggaauucccgg
aguagcggugaaaugcgcagauaccgggaggaacgccgauggcgaaggca
gccaccugguccacccgugacgcugaggcgcgaaagcguggggagcaaac
cggauuagauacccggguaguccacgcccuaaacgaugcgcgcuaggucu
cugggucuccugggggccgaagcuaacgcguuaagcgcgccgccugggga
guacggccgcaaggcugaaacucaaaggaauugacgggggcccgcacaag
cgguggagcaugugguuuaauucgaagcaacgcgaagaaccuuaccaggc
cuugacaugcuagggaacccgggugaaagccuggggugccccgcgagggg
agcccuagcacaggugcugcauggccgucgucagcucgugccgugaggug
uuggguuaagucccgcaacgagcgcaacccccgccguuaguugccagcgg
uucggccgggcacucuaacgggacugcccgcgaaagcgggaggaaggagg
ggacgacgucuggucagcauggcccuuacggccugggcgacacacgugcu
acaaugcccacuacaaagcgaugccacccggcaacggggagcuaaucgca
aaaaggugggcccaguucggauuggggucugcaacccgaccccaugaagc
cggaaucgcuaguaaucgcggaucagccaugccgcggugaauacguuccc
gggccuuguacacaccgcccgucacgccaugggagcgggcucuacccgaa
gucgccgggagccuacgggcaggcgccgaggguagggcccgugacugggg
cgaagucguaacaagguagcuguaccggaaggugcggcuggacacc
.......<<<<..[.((((.>>>>.<<<<.<<<<<..<<<<<<<<..<..
<<<.<<<..<<<..<<.<<<<..>>>>.>>>>>......<<.......<<
<<<<<<..<<...<<<<<<<.<<<<<....<<<<<......>>>>>....
.>>>>>...<<<<<.<<<<<....>>>>>.>>>>>..<<<<...>>>>.>
>>>>>>..>>>>>>>>>><<<....<<<..<<<<<<<<.......>>>>>
>>>>>>......>>>..<<<<<<<<....>>>>...>>>>.>>.<<<<<.
<.........>>>>>>.<<<<....>>>>...>>>>>>>........<<<
....<<<<....>>>>..>>>..>>.>>>>>>..<<<<......<<<<..
..>>>>.....>>>>....<<<<<........<<<<.....>>>>.....
.....>>>>>......<<<<<(((...<<<<<.....<<.)))>>.....
..>>>>>>>>>>..>>>>>>>>>..........<<<((.....<<<<...
<<<.<<<<<<<.<<<<<<<<<<......<<<<<<.....>>>>>>....>
>>>>>>>..>>>>>>>>>...<<<<<<<<...<<<<<<<....<<<<<<<
.<..<<<......>>>.....>.>>>>>>>...........<<....>>.
>>>>>>>..>>>>>.>>>...>>>...>>>>....<<<<<<...<<...<
<<<.........>>>>...>>>>>>>>..........<<<<<<..<<<<<
<<<<<...>>>>>>>>>>...<<..))>>.....>>>>>>.>>>.<<<..
....<<<<....>>>>....>>>..)))).]<<<<<.<<<<<<<.<<.<<
<<<<..<<<<<<<<<<......<<........>>..........<<<<<<
<......<<<<<<<<..<<<<<<<....>>>>>>>...............
..>>>>>>>>.<<<.<<<..<<<<<<.......<<<<<<<<<....>>>.
.<<<<......>>>>..>>>>>>.....<<<<.<<<<<<...<<<..<<<
.....>>>>>>....>>>>>>.....<<<<<....>>>>>........>>
>>.........>>>...>>>>>>>>>...>>>>>>>...>>.>>>>>>>>
.....<<<<<<<.....<<<..<<..<<<<....>>>>..>>....>>>.
....>>>>>>>......<....<<<<<<<........>>>>>>>....>.
....>>>>>>....<<<<<<<..........>>>>>>>......>>...>
>>>>>>>>>.>>....<..<<.<.<<<<.<<<..<<<<<<<<<<<<<...
<.<<<<....<<<....>>>.>>>>.>..>>>>>>>>>>>>>..>>>.>>
>>..>.>>...>.....<<<<<<<<<....>>>>>>>>>.......
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB5ibb The ribosome prohibits the GU wobble geometry at the first position of the codon-anticodon helix.
Resolution2.96 Å
Binding residue
(original residue number in PDB)
P5 T6 N8 Q9 R12 R15 E16 K17 K20 V24 P31 F32 R33 R34 K46 K47 N49 S50 R53 K54 T61 Y69 P71 G72 E73 L84 R86 G87 R89 K91 D92 R97 R113 K114 K115 S116 R117 S118 K119 T122 K123 K124
Binding residue
(residue number reindexed from 1)
P1 T2 N4 Q5 R8 R11 E12 K13 K16 V20 P27 F28 R29 R30 K42 K43 N45 S46 R49 K50 T57 Y65 P67 G68 E69 L80 R82 G83 R85 K87 D88 R93 R109 K110 K111 S112 R113 S114 K115 T118 K119 K120
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000049 tRNA binding
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0015935 small 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:5ibb, PDBe:5ibb, PDBj:5ibb
PDBsum5ibb
PubMed27174928
UniProtQ5SHN3|RS12_THET8 Small ribosomal subunit protein uS12 (Gene Name=rpsL)

[Back to BioLiP]