Structure of PDB 8xsx Chain CB Binding Site BS02

Receptor Information

>8xsx Chain CB (length=846) Species: 9606 (Homo sapiens)

NFTVDQIRAIMDKKANIRNMSVIAHVDHGKSTLTDSLVCKAGIIASARAG
ETRFTDTRKDEQERCITIKSTAISLFYELSENDLNFIKQSKDGAGFLINL
IDSPGHVDFSSEVTAALRVTDGALVVVDCVSGVCVQTETVLRQAIAERIK
PVLMMNKMDRALLELQLEPEELYQTFQRIVENVNVIISTYGEGESGPMGN
IMIDPVLGTVGFGSGLHGWAFTLKQFAEMYVAKFAERAKKVEDMMKKLWG
DRYFDPANGKFSKSATSPEGKKLPRTFCQLILDPIFKVFDAIMNFKKEET
AKLIEKLDIKLDSEDKDKEGKPLLKAVMRRWLPAGDALLQMITIHLPSPV
TAQKYRCELLYEGPPDDEAAMGIKSCDPKGPLMMYISKMVPTSDKGRFYA
FGRVFSGLVSTGLKVRIMGPNYTPGKKEDLYLKPIQRTILMMGRYVEPIE
DVPCGNIVGLVGVDQFLVKTGTITTFEHAHNMRVMKFSVSPVVRVAVEAK
NPADLPKLVEGLKRLAKSDPMVQCIIEESGEHIIAGAGELHLEICLKDLE
EDHACIPIKKSDPVVSYRETVSEESNVLCLSKSPNKHNRLYMKARPFPDG
LAEDIDKGEVSARQELKQRARYLAEKYEWDVAEARKIWCFGPDGTGPNIL
TDITKGVQYLNEIKDSVVAGFQWATKEGALCEENMRGVRFDVHDVTLHAD
AIHRGGGQIIPTARRCLYASVLTAQPRLMEPIYLVEIQCPEQVVGGIYGV
LNRKRGHVFEESQVAGTPMFVVKAYLPVNESFGFTADLRSNTGGQAFPQC
VFDHWQILPGDPFDNSSRPSQVVAETRKRKGLKEGIPALDNFLDKL

Ligand information

>8xsx Chain S2 (length=1740)

uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucgcuccucucccacuuggauaa
cugugguaauucuagagcuaauacaugccgacgggcgcugacccccuucg
cgggggggaugcgugcauuuaucaguggugacucuagauaaccucgggcc
gaucgcacgccccccguggcggcgacgacccauucgaacgucugcccuau
caacuuucgaugguagucgccgugccuaccauggugaccacgggugacgg
ggaaucaggguucgauuccggagagggagccugagaaacggcuaccacau
ccaaggaaggcagcaggcgcgcaaauuacccacucccgacccggggaggu
agugacgaaaaauaacaauacaggacucuuucgaggcccuguaauuggaa
ugaguccacuuuaaauccuuuaacgaggauccauuggagggcaagucugg
ugccagcagccgcgguaauuccagcuccaauagcguauauuaaaguugcu
gcaguuaaaaagcucguaguuggaucuugggagcgggcguccccgcccuc
ucggccggggcccgaagcguuuacuuugaaaaaauuagaguguucaaagc
aggcccgagccgccuggauaccgcagcuaggaauaauggaauaggaccgc
gguucuauuuuguugguuuucggaacugaggccaugauuaagagggacgg
ccgggggcauucguauugcgccgcuagaggugaaauucuuggaccggcgc
aagacggaccagagcgaaagcauuugccaagaauguuuucauuaaucaag
aacgaaagucggagguucgaagacgaucagauaccgucguaguuccgacc
auaaacgaugccgaccggcgaugcggcggcguuauucccaugacccgccg
ggcagcuuccgggaaaccaaagucuuuggguuccggggggaguaugguug
caaagcugaaacuuaaaggaauugacggaagggcaccaccaggaguggag
ccugcggcuuaauuugacucaacacgggaaaccucacccggcccggacac
ggacaggauugacagauugauagcucuuucucgauuccgugggugguggu
gcauggccguucuuaguugguggagcgauuugucugguuaauuccgauaa
cgaacgagacucuggcaugcuaacuaguuacgcgacccccgagcggucgg
cgucccccaacuucuuagagggacaaguggcguucagccacccgagauug
agcaauaacaggucugugaugcccuuagauguccggggcugcacgcgcgc
uacacugacuggcucagcgugugccuacccuacgccggcaggcgcgggua
acccguugaaccccauucgugauggggaucggggauugcaauuauucccc
augaacgaggaauucccaguaagugcgggucauaagcuugcguugauuaa
gucccugcccuuuguacacaccgcccgucgcuacuaccgauuggaugguu
uagugaggcccucggaucggccccgccggggucggcccacggcccuggcg
gagcgcugagaagacggucgaacuugacuaucuagaggaaguaaaagucg
uaacaagguuuccguaggugaaccugcggaaggaucauua

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8xsx Structural basis for differential inhibition of eukaryotic ribosomes by tigecycline.
• Resolution: 2.4 Å
• Binding residue (original residue number in PDB): D406 R409 R449 N597 K629 R633 K667 G668 V669 H715 Q720
• Binding residue (residue number reindexed from 1): D394 R397 R437 N585 K617 R621 K655 G656 V657 H703 Q708

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003746 translation elongation factor activity
• GO:0003924 GTPase activity
• GO:0005515 protein binding
• GO:0005525 GTP binding
• GO:0016787 hydrolase activity
• GO:0019901 protein kinase binding
• GO:0043022 ribosome binding
• GO:0045296 cadherin binding

Biological Process

• GO:0002244 hematopoietic progenitor cell differentiation
• GO:0006412 translation
• GO:0006414 translational elongation
• GO:0045727 positive regulation of translation

Cellular Component

• GO:0005576 extracellular region
• GO:0005634 nucleus
• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0005886 plasma membrane
• GO:0016020 membrane
• GO:0016235 aggresome
• GO:0034774 secretory granule lumen
• GO:0045202 synapse
• GO:0070062 extracellular exosome
• GO:1904813 ficolin-1-rich granule lumen
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8xsx, PDBe:8xsx, PDBj:8xsx
• PDBsum: 8xsx
• PubMed: 38942792
• UniProt: P13639|EF2_HUMAN Elongation factor 2 (Gene Name=EEF2)