Structure of PDB 7syp Chain R Binding Site BS01

Receptor Information

>7syp Chain R (length=142) Species: 9986 (Oryctolagus cuniculus)

GPLQSVQVFGRKKTATAVAHCKRGNGLIKVNGRPLEMIEPRTLQYKLLEP
VLLLGKERFAGVDIRVRVKGGGHVAQIYAIRQSISKALVAYYQKYVDEAS
KKEIKDILIQYDRTLLVADPRRCESKKFGGPGARARYQKSYR

Ligand information

>7syp Chain 2 (length=1680)

uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucgacuuggauaacugugguaau
ucuagagcuaauacaugccgacgggcgcugacccccuucgcgggggggau
gcgugcauuuaucaguggugacucuagauaaccucgggccgaucgcacgc
ccggcggcgacgacccauucgaacgucugcccuaucaacuuucgauggua
gucgccgugccuaccauggugaccacgggugacggggaaucaggguucga
uuccggagagggagccugagaaacggcuaccacauccaaggaaggcagca
ggcgcgcaaauuacccacucccgacccggggagguagugacgaaaaauaa
caauacaggacucuuucgaggcccuguaauuggaaugaguccacuuuaaa
uccuuuaacgaggauccauuggagggcaagucuggugccagcagccgcgg
uaauuccagcuccaauagcguauauuaaaguugcugcaguuaaaaagcuc
guaguuggaucuugcucggcgccggcccgaagcguuuacuuugaaaaaau
uagaguguucaaagcaggccgccuggauaccgcagcuaggaauaauggaa
uaggaccgcgguucuauuuuguugguuuucggaacugaggccaugauuaa
gagggacggccgggggcauucguauugcgccgcuagaggugaaauucuug
gaccggcgcaagacggaccagagcgaaagcauuugccaagaauguuuuca
uuaaucaagaacgaaagucggagguucgaagacgaucagauaccgucgua
guuccgaccauaaacgaugccgaccggcgaugcggcggcguuauucccau
gacccgccgggcagcuuccgggaaaccaaagucuuuggguuccgggggga
guaugguugcaaagcugaaacuuaaaggaauuuggcgaagggcaccacca
ggaguggagccugcggcuuaauuugacucaacacgggaaaccucacccgg
cccggacacggacaggauugacagauugauagcucuuucucgauuccgug
ggugguggugcauggccguucuuaguugguggagcgauuugucugguuaa
uuccgauaacgaacgagacucuggcaugcuaacuaguuacgcgaccccgg
ucggcguaacuucuuagagggacaaguggcguucagccacccgagauuga
gcaauaacaggucugugaugcccuuagauguccggggcugcacgcgcgcu
acacugacuggcucagcgugugccuacccuacgccggcaggcgcggguaa
cccguugaaccccauucgugauggggaucggggauugcaauuauucccca
ugaacgaggaauucccaguaagugcgggucauaagcuugcguugauuaag
ucccugcccuuuguacacaccgcccgucgcuacuaccgauuggaugguuu
agugaggcccucggaucggccccgccggggugcccuggcggagcgcugag
aagacggucgaacuugacuaucuagaggaaguaaaagucguaacaagguu
uccguaggugaaccugcggaaggaucauua

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7syp Molecular architecture of 40S translation initiation complexes on the hepatitis C virus IRES.
• Resolution: 4.0 Å
• Binding residue (original residue number in PDB): L7 Q11 V12 F13 R15 K17 T18 K26 E43 R69 R71 K73 G74 G75 G76 H77 V78 A79 R117 V121 P124 R125 R126 C127 E128 S129 K130 K131 F132 G133 G136 A137 R138 A139 Y141 Q142 S144
• Binding residue (residue number reindexed from 1): L3 Q7 V8 F9 R11 K13 T14 K22 E39 R65 R67 K69 G70 G71 G72 H73 V74 A75 R113 V117 P120 R121 R122 C123 E124 S125 K126 K127 F128 G129 G132 A133 R134 A135 Y137 Q138 S140

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0000462 maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0006364 rRNA processing
• GO:0006412 translation
• GO:0042274 ribosomal small subunit biogenesis
• GO:1990830 cellular response to leukemia inhibitory factor

Cellular Component

• GO:0005634 nucleus
• GO:0005730 nucleolus
• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0022626 cytosolic ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:0032040 small-subunit processome
• GO:0045202 synapse
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7syp, PDBe:7syp, PDBj:7syp
• PDBsum: 7syp
• PubMed: 35822879
• UniProt: G1SGX4|RS16_RABIT Small ribosomal subunit protein uS9 (Gene Name=RPS16)