Structure of PDB 6zxe Chain A Binding Site BS01

Receptor Information
>6zxe Chain A (length=216) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGALDVLQMKEEDVLKFLAAGTHLGGTNLDFQMEQYIYKRKSDGIYIINL
KRTWEKLLLAARAIVAIENPADVSVISSRNTGQRAVLKFAAATGATPIAG
RFTPGTFTNQIQAAFREPRLLVVTDPRADHQPLTEASYVNLPTIALCNTD
SPLRYVDIAIPCNNKGAHSVGLMWWMLAREVLRMRGTISREHPWEVMPDL
YFYRDPEEIEKEEQAA
Ligand information
>6zxe Chain 2 (length=1645) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucguacuuggauaacugugguaa
uucuagagcuaauacaugccgacgggcgcugacccccuucgcggggggga
ugcgugcauuuaucaguggugacucuagauaaccucgggccgaucgcacg
ccggcggcgacgacccauucgaacgucugcccuaucaacuuucgauggua
gucgccgugccuaccauggugaccacgggugacggggaaucaggguucga
uuccggagagggagccugagaaacggcuaccacauccaaggaaggcagca
ggcgcgcaaauuacccacucccgacccggggagguagugacgaaaaauaa
caauacaggacucuuucgaggcccuguaauuggaaugaguccacuuuaaa
uccuuuaacgaggauccauuggagggcaagucuggugccagcagccgcgg
uaauuccagcuccaauagcguauauuaaaguugcugcaguuaaaaagcuc
guaguuggaucucucucggccgaagcguuuacuuugaaaaaauuagagug
uucaaagcaggccgccuggauaccgcagcuaggaauaauggaauaggacc
gcgguucuauuuuguugguuuucggaacugaggccaugauuaagagggac
ggccgggggcauucguauugcgccgcuagaggugaaauucuuggaccggc
gcaagacggaccagagcgaaagcauuugccaagaauguuuucauuaauca
agaacgaaagucggagguucgaagacgaucgucguaguuccgaccauaaa
cgaugccgaccggcgaugcggcggcguuauucccaugacccgccgggcag
cuuccgggaaaccaaagucuuuggguuccggggggaguaugguugcaaag
cugaaacuuaaaggaauugacggaagggcaccaccaggaguggagccugc
ggcuuaauuugacucaacacgggaaaccucacccggcccggacacggaca
ggauugacagauugauagcucuuucucgauuccgugggugguggugcaug
gccguucuuaguugguggagcgauuugucugguuaauuccgauaacgaac
gagacucuggcaugcuaacuaguuacgcgaccggucggcguaacuucuua
gagggacaaguggcguucagccacccgagauugagcaauaacaggucugu
gaugcccuuagauguccggggcugcacgcgcgcuacacugacuggcucag
cgugugccuacccuacgccggcaggcgcggguaacccguugaaccccauu
cgugauggggaucggggauugcaauuauuccccaugaacgaggaauuccc
aguaagugcgggucauaagcuugcguugauuaagucccugcccuuuguac
gucgcuacuaccgauuggaugguuuagugaggcccucggaucggccccgc
cggggugcccuggcggagcgcugagaagacggucgaacuugacuaucuag
aggaaguaaaagucguccguagguccugcggaaggaucauuaacg
...<<<<<.[.((((>>>>><<<.<<<<<<...<.<<..<......<<<.
<<<..<<....<<....<<..........>>...>>.>>......<<...
.....<<<.<....<<....<<<<<.........<<.....<<.<<<...
..>>>.>>......>>.........<<<<...<<<<<<....>>>>>>..
.>>>><<..<<<<<...<......>..>>>>>......>>...<<<<.<<
<..>>>>>>>.>>.>>>...>>..>.>>>.<<<....<<<....<<<<<<
<.........>>>>>>>>>>......>>>...<<<.<<<<....>>>>..
..>>>.>>.<<.<<<..........>>>.>>.<.<<....>>.>...>>>
>>>.........<<<....<<<<...>>>>..>>>..>...>>.>.....
<<<<<<.<<.<<<....>>>.>>..>>>.>>>......<<..<.......
....>..>>.........<<<<<((......<<<<.....<<..))>>..
.....>>>>.>>>>>..>>>>>>.>>>.........<.<((.....<.<<
...<<<.<<...<<.<<<..>>>>>...<<<<<<.<.......<<...<.
......>.<<<<.>>>>...>>......>.>>>..>>>........<.<<
.<<<<<<<...............>>>>>>>.>>.>....>>....<<<<<
<..<...<<<<..<<..<<<<<<<<...<<<......>>>......>>>>
>>>.>.>>.......<<....>>...>>>>..>..>>>.>>>...>>>..
.>>.>....<<<<<<<...<...<<<<..>>>>...>>>>>>>>......
....<<<.<<.<<<..<.<<<<<<.<<<<......>>>>>>>>>>.>..>
>>...<<..))>>...>>.....>>>.>.>.<<<......<<<......>
>>....>>>..)))).]..<<<.<<<<<<<..<<..<<<<<..<<<.<<<
<........<<........>>..........<<<<<.<....<<<<<<..
.....<<..<<........>>..>>.....>>>>>>...<<.<<<..<<<
<<<<<<....<<<.<<<<<....>>>...<<<......>>>...>>.>>>
....<<<...<...<<<<..<<<<<<<<<<<..>>>.>>>>>>>>..>>>
>..>.....<<<<<.....>>>>>........>>>....>>>.>>>...>
.>>>>>>>.....>.>>>>>......>>>>.>>>.....<<.<<<.....
...........<<<.<<<<....>>>>.>>>..............>>>.>
>............<<<<<..........>>>>>...........>>>>>.
....<<<<<<<<.......>>>>>>>>......>>...>>>>>>>>>>..
<.<..<<<<.<<....<<<<<<<<.<<<..<<<<.<<...<<<<<<<<<<
<<<<<..>>>>>>>>>.>.>>>>>...>>.>>>>..>>>.>>>>>>>>..
.>>.>>>>...>.>.<<<<<<<<.>>>>>>>>.............
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6zxe Structural basis for the final steps of human 40S ribosome maturation.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		F32 R102 P105 T109 N110 Q111 I112 Q132 E136 Y139 R155
Binding residue
(residue number reindexed from 1)		F31 R101 P104 T108 N109 Q110 I111 Q131 E135 Y138 R154
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0001618 virus receptor activity
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0005055 laminin receptor activity
GO:0005515 protein binding
GO:0043022 ribosome binding
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
GO:0140374 antiviral innate immune response
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005840 ribosome
GO:0005886 plasma membrane
GO:0015935 small ribosomal subunit
GO:0016020 membrane
GO:0022626 cytosolic ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:0070062 extracellular exosome
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6zxe, PDBe:6zxe, PDBj:6zxe
PDBsum6zxe
PubMed33208940
UniProtP08865|RSSA_HUMAN Small ribosomal subunit protein uS2 (Gene Name=RPSA)

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