Structure of PDB 7n30 Chain SP Binding Site BS01

Receptor Information
>7n30 Chain SP (length=82) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MVTIRLARHGAKKRPFYQVVVADSRNARNGRFIERVGFFNPIASEKEEGT
RLDLDRIAHWVGQGATISDRVAALIKEVNKAA
Ligand information
>7n30 Chain 16 (length=1526) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
aaauugaagaguuugaucauggcucagauugaacgcuggcggcaggccua
acacaugcaagucgaacgguaacaggaagaucuuugcugacgaguggcgg
acgggugaguaaugucugggaaacugccugauggagggggauaacuacug
gaaacgguagcuaauaccgcauaacgucgcaagaccaaagagggggaccu
ucgggccucuugccaucggaugugcccagaugggauuagcuaguaggugg
gguaacggcucaccuaggcgacgaucccuagcuggucugagaggaugacc
agccacacuggaacugagacacgguccagacuccuacgggaggcagcagu
ggggaauauugcacaaugggcgcaagccugaugcagccaugccgcgugua
ugaagaaggccuucggguuguaaaguacuuucagcggggaggaagggagu
aaaguuaauaccuuugcucauugacguuacccgcagaagaagcaccggcu
aacuccgugccagcagccgcgguaauacggagggugcaagcguuaaucgg
aauuacugggcguaaagcgcacgcaggcgguuuguuaagucagaugugaa
auccccgggcucaaccugggaacugcaucugauacuggcaagcuugaguc
ucguagagggggguagaauuccagguguagcggugaaaugcguagagauc
uggaggaauaccgguggcgaaggcggcccccuggacgaagacugacgcuc
aggugcgaaagcguggggagcaaacaggauuagauacccugguaguccac
gccguaaacgaugucgacuuggagguugugcccuugaggcguggcuuccg
gagcuaacgcguuaagucgaccgccuggggaguacggccgcaagguuaaa
acucaaaugaauugacgggggcccgcacaagcgguggagcaugugguuua
auucgaugcaacgcgaagaaccuuaccuggucuugacauccacggaaguu
uucagagaugagaaugugccuucgggaaccgugagacaggugcugcaugg
cugucgucagcucguguugugaaauguuggguuaagucccgcaacgagcg
caacccuuauccuuuguugccagcgguccggccgggaacucaaaggagac
ugccagugauaaacuggaggaagguggggaugacgucaagucaucauggc
ccuuacgaccagggcuacacacgugcuacaauggcgcauacaaagagaag
cgaccucgcgagagcaagcggaccucauaaagugcgucguaguccggauu
ggagucugcaacucgacuccaugaagucggaaucgcuaguaaucguggau
cagaaugccacggugaauacguucccgggccuuguacacaccgcccguca
caccaugggaguggguugcaaaagaaguagguagcuuaaccuucgggagg
gcgcuuaccacuuugugauucaugacuggggugaagucguaacaagguaa
ccguaggggaaccugcgguuggauca
........<<<<..[.((((.>>>>.<<<<.<<<<<..<<<<<<<<..<.
.<<<.<<<..<<<..<<.<...<<<<<<<..>>>>.>>>.>..>>>>>..
....<<.......<<<<<<<..<<...<<<<<<<.<.<<.....<<<<<.
.....>>>>>......>>.>.....<<<....>>>....<<<<<<..<<.
...>>>>>>>>.>>>>>>>..>>.>>>>>>><<<....<<<..<<<<<<<
.........>>>>>>>>>>......>>>..<<<<<<<<....>>>>...>
>>>.>>.<<<<<.<.........>>>>>>.<<<<....>>>>...>>>>>
>>........<<<...<<<<<....>>>>.>>>>..>>.>>>>>>..<<<
<......<<<<....>>>>.....>>>>...<.<<<<<......<.<<<<
<<<<.......>>>>>>>>.>........>>>>>....>..<<<<<(((.
..<<<<<.....<<.)))>>.......>>>>>>>>>>..>>>>>>>>>..
........<<<((.....<<<<...<<<.<<<<<<<.<<<<<<<<<<...
...<<<<<<.....>>>>>>....>>>>>>>>..>>>>>>>>>...<<<<
<<<<...<<<<<<<....<<<<<<<<...<<<......>>>......>>>
>>>>>...........<<....>>.>>>>>>>..>>>.>>>>>...>>>.
..>>>>....<<<<<<...<<...<<<<.........>>>>...>>>>>>
>>..........<<<<<<.<<<<<<<<<<<<<.....>>>>>>>>>>>>>
..<<..))>>.....>>>>>>.>>>.<<<......<<<<....>>>>...
.>>>..)))).]<<<<<.<<<<<<<.<<.<<<<<<..<<<<<<<<<<...
...<<........>>..........<<<<<<<......<<<<<<<..<<<
<<<<....>>>>>>>...<<....>>..>>>>>.>>.<<<.<<<..<<<<
<<.......<<<<<<<<<....>>>..<<<<......>>>>..>>>>>>.
....<<<..<<<<<<<...<<..<<<.....>>>>>....>>>>>>>...
..<<<<<.....>>>>>.........>>>.........>>>...>>>>>>
>>>...>>>>>>>...>>.>>>>>>>>.....<<<<<<<.....<<<..<
<...<<<....>>>...>>....>>>.....>>>>>>>......<....<
<<<<<<........>>>>>>>....>.....>>>>>>....<<<<<<<..
.......>>>>>>>......>>...>>>>>>>>>>.>>....<..<<.<.
<<<<.<<<..<<<<<<<<<<<<....<<<<<<.<<<<..<<....>>.>>
>>>>>>>>...>>>>>>>>>>>>..>>>.>>>>..>.>>...>.....<<
<<<<<<<....>>>>>>>>>......
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7n30 Structural basis of early translocation events on the ribosome.
Resolution2.66 Å
Binding residue
(original residue number in PDB)		M1 V2 R5 L6 R8 G10 K12 K13 R14 F16 Y17 Q18 D23 R25 R28 G30 R31 F32 I33 R35 I42 E47 R51 Q63 G64 S68 R70 K76
Binding residue
(residue number reindexed from 1)		M1 V2 R5 L6 R8 G10 K12 K13 R14 F16 Y17 Q18 D23 R25 R28 G30 R31 F32 I33 R35 I42 E47 R51 Q63 G64 S68 R70 K76
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000400 four-way junction DNA binding
GO:0003735 structural constituent of ribosome
GO:0004519 endonuclease activity
GO:0004520 DNA endonuclease activity
Biological Process
GO:0000028 ribosomal small subunit assembly
GO:0002181 cytoplasmic translation
GO:0006259 DNA metabolic process
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:0015935 small ribosomal subunit
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7n30, PDBe:7n30, PDBj:7n30
PDBsum7n30
PubMed34234344
UniProtP0A7T3|RS16_ECOLI Small ribosomal subunit protein bS16 (Gene Name=rpsP)

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