Structure of PDB 7syp Chain B Binding Site BS01

Receptor Information

>7syp Chain B (length=217) Species: 9986 (Oryctolagus cuniculus)

SGALDVLQMKEEDVLKFLAAGTHLGGTNLDFQMEQYIYKRKSDGIYIINL
KRTWEKLLLAARAIVAIENPADVSVISSRNTGQRAVLKFAAATGATPIAG
RFTPGTFTNQIQTAFREPRLLVVTDPRADHQPLTEASYVNLPTIALCNTD
SPLRYVDIAIPCNNKGAHSVGLMWWMLAREVLRMRGTISREHPWEVMPDL
YFYRDPEEIEKEEQAAA

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): F32 R41 R102 P105 G106 T109 N110 I112 Q113 Q132 Y139 R155
• Binding residue (residue number reindexed from 1): F31 R40 R101 P104 G105 T108 N109 I111 Q112 Q131 Y138 R154

Gene Ontology

Molecular Function

• GO:0001618 virus receptor activity
• GO:0003735 structural constituent of ribosome
• GO:0005055 laminin receptor activity
• GO:0043236 laminin binding

Biological Process

• GO:0000028 ribosomal small subunit assembly
• GO:0002181 cytoplasmic translation
• GO:0006412 translation
• GO:0007155 cell adhesion
• GO:0046718 symbiont entry into host cell

Cellular Component

• GO:0005634 nucleus
• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0005886 plasma membrane
• GO:0015935 small ribosomal subunit
• GO:0022627 cytosolic small ribosomal subunit
• GO:0030686 90S preribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7syp, PDBe:7syp, PDBj:7syp
• PDBsum: 7syp
• PubMed: 35822879
• UniProt: G1TLT8|RSSA_RABIT Small ribosomal subunit protein uS2 (Gene Name=RPSA)