Structure of PDB 1ffk Chain W Binding Site BS01

Receptor Information
>1ffk Chain W (length=73) Species: 2238 (Haloarcula marismortui) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PTGRFGPRYGLKIRVRVRDVEIKHKKKYKCPVCGFPKLKRASTSIWVCGH
CGYKIAGGAYTPETVAGKAVMKA
Ligand information
>1ffk Chain 0 (length=2706) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaugccagcugguggauugcucggcucaggcgcugaugaaggacgugcca
agcugcgauaagccauggggagccgcacggaggcgaagaaccauggauuu
ccgaaugagaaucucuacaauugcuucgcgcaaugaggaaccccgagaac
ugaaacaucucaguaucgggaggaacagaaaacgcaaugugaugucguua
guaaccgcgagugaacgcgauacagcccaaaccgaagcccucacgggcaa
uguggugucagggcuaccucucaucagccgaccgucucgacgaagucucu
uggaacagagcgugauacagggugacaaccccguacucgagaccaguacg
acgugcgguagugccagaguagcggggguuggauaucccucgcgaauaac
gcaggcaucgacugcgaaggcuaaacacaaccugagaccgauagugaaca
aguagugugaacgaacgcugcaaaguacccucagaagggaggcgaaauag
agcaugaaaucaguuggcgaucgagcgacagggcauacaaggucccucga
cgaaugaccgacgcgcgagcguccaguaagacucacgggaagccgauguu
cugucguacguuuugaaaaacgagccagggagugugucugcauggcaagu
cuaaccggaguauccggggaggcacagggaaaccgacauggccgcagggc
uugcccgagggccgccgucuucaagggcggggagccauguggacacgacc
cgaauccggacgaucuacgcauggacaagaugaagcgugccgaaaggcac
guggaagucuguuagaguugguguccuacaauacccucucgugaucuaug
uguaggggugaaaggcccaucgaguccggcaacagcugguuccaaucgaa
acaugucgaagcaugaccuccgccgagguagucugugagguagagcgacc
gauugguccugucaaacuccaaacuuacagacgccguuugacgcggggau
uccggugcgcgggguaagccuguguaccaggaggggaacaacccagagau
agguuaagguccccaaguguggauuaaguguaauccucugaagguggucu
cgagcccuagacagccgggaccggccgagguuugaggcgcccaaaaugau
cgggacucaaauccaccaccgagaccuguccguaccacucauacugguaa
ucgaguagauuggcgcucuaauuggauggaaguaggggugaaaacuccua
uggaccgauuagugacgaaaauccuggccauaguagcagcgauagucggg
ugagaaccccgacggccuaauggauaaggguuccucagcacugcugauca
gcugaggguuagccgguccuaagucauaccgcaacucgacuaugacgaaa
ugggaaacggguuaauauucccgugccacuaugcagugaaaguugacgcc
cuggggucgaucacgcugggcaucgcccagucgaaccguccaacuccgug
gaagccguaauggcaggaagcggacgaacggcggcauagggaaacgugau
ucaaccuggggcccaugaaaagacgagcauaguguccguaccgagaaccg
acacagguguccauggcggcgaaagccaaggccugucgggagcaaccaac
guuagggaauucggcaaguuagucccguaccuucggaagaagggaugccu
gcuccggaacggagcaggucgcagugacucggaagcucggacugucuagu
aacaacauaggugaccgcaaauccgcaaggacucguacggucacugaauc
cugcccagugcagguaucugaacaccucguacaagaggacgaaggaccug
ucaacggcgggggucuuaagguagcguaguaccuugccgcaucaguagcg
gcuugcaugaauggauuaaccagagcuucacugucccaacguugggcccg
gugaacuguacauuccagugcggagucuggagacacccagggggaagcga
agacccuauggagcuuuacugcaggcugucgcugaggacucucacuccgg
gaggaggacaccgauagccgggcaguuugacuggggcgguacgcgcucga
aaagauaucgagcgcgcccuauggcuaucucagccggggacccggcgaag
agugcaagagcaaaagauagcuugacaguguucuucccaacgaggaacgc
ugacgcgaaagcguggucuagcgaaccaauuagccugcuugaugcgggca
auugaugacagaaaagcuacccuagggauaacagagucgucacucgcaag
agcacauaucgaccgaguggcuugcuaccucgaugucgguucccuccauc
cugcccgugcagaagcgggcaagggugagguuguucgccuauuaaaggag
gucgugagcuggguuuagaccgucgugagacaggucggcugcuaucuacu
ggguguguggugucugacaagaacgaccguauaguacgagaggaacuacg
guugguggccacugguguaccgguuguucgagagagcacgugccggguag
ccacgccacacgggguaagagcugaacgcaucuaagcucgaaacccacuu
ggaaaagagacaccgccgaggucccgcguacaagacgcggucgauagacu
cggggugugcgcgucgagguaacgagacguuaagcccacgagcacuaaca
gaccaa
..<<<<<<<<<<<.....((..((<<<<<<.[<<......<<<<<<.((.
.((.>>>.....<<<<<<...<<<))..)).>>>......>>>>>>...>
>>....<<<...>>>....<<<<<.....>>>>>.>>...<<<<<<....
.<......>......>>>>>.>.........<<.....>>...<<<<<..
...<<.....>>....>>>>>...<<<...<<<...<<<<....>>>>..
...>>>....<<<<<<<<......<..<.....<<<<<<<......<<<<
......>>>>.((......<<<.....))>>>....>>>>>>>......>
..>...>>>>>>.>>......<<<<<<<........>>>>>>>......<
<<<<.<<<<<<>>>>>..>>>......]..>>>>>>.))...........
....<<....>>....))..........<<<.....>>>...........
........>>>>>>>>>>>.......<<<<<<<<<<....<.<<<<..<<
.........<<<<<....>>>>>.........>>..>>>>...>.>>>>>
>>>>>...<<<........>>>.<<<<<<...<<<<<<<<<<<<<<..<<
<...<<<<<...>>>>>...>>>...<<....>>....<<<<<...<<<<
..>>>>...>>>>><<<<<<....>>>>>>...>>>>>>>>>>>>>>.<<
.<...<<<<<<.....<<<<<<<<<..<<<....<<<<<<<....>>>>>
>>.....>>>....<<<..<<.<<........>>>>.>>>....>>>>>>
>>>...<<<.....>>>......>>>>>>......>.>>..<<<<<<...
.<<<<<....>>>>><.<<<<<<...<<<.<<<<<<<<<...<<<.....
<<..<<.>>..>>...>>.>...>>>>>>>>>>>>.......>>>>>>..
>..<<<<<<.<<<.....>>>.>>>>>>....<<<......>>>...<<<
<<<<...<<<(((.....<<<<<<.....<<...........<<<.<<<<
<<<<<<.......<<<<<..>>>>>...>>>>>>>>>>>>>.........
.)))>>....>>>>>>.>>>...>>>>>>><<<<<<<.......>>>>>.
.>>....>>>>>><...<<<<<<<<......<<<<<<<<....>>>>>>>
>...>>>>>>>>....>.....>>>>>><<.....<........<<<<<<
.......>>>>>><<<<<...<<<<..<<...<<<<<<...<<.....>>
.>>>>>>....((<<<<<<...<<<<<<.<<.....>>..>>>>>>....
.>>>..<<<<<........>>>>>))<<<<<<<<.......<<<...<<<
<<<<<...<<<<<<<<<<<<<.[[>>>>>>><...<<<<<....<<<<<.
...<<<<...>>>>.....>>>>>.....>>>>>....>......>>>>>
>...>>>>>>>>.........>>>..>>>>>>>>.>>>..>>.....<<.
.....>>.>>>>..<<<.......>>>.>>>>>...<<<<.....<<<<<
<<<.<<.........<.....<<<<<.....<..>......>>>>><<<<
<<<<<.....>>>>>>>>>............<<<<<<<<<..<<<.....
....>>>..<<<<<<<.....<<<....>>>.......>>>>>>>.<<<<
<.<<<..<<<<<<<..<<<.....<<<<......>>>>.....>>>>>>>
>..>>>>><<...>>........<...........<<<<<.......>>>
>>.....>....>>>>>..>>.>>>>>>>..>..>>.>>>>>>>>.>>>>
.>....>>.((.<<<<<<......))>>>>>>.<<<<<<<..(((.[[..
....<<<<.[[<<<<..<<<<<.<<<<<<<<..<<....>>...<<<<..
..>>>>.....>>>>>>>>..>>>>>...<<<.....>>>..<<<<<<..
.........>>>>>>..<<...<<<<<<<...<<<<<<..>>>>>>....
.<<...(((>>....>>>>>>>...<<<<<<<<<.........>>>>>>>
>>.<<<....>>>.>>))).......<<<<<.<<<<<.>>>>>>>>>>>>
>>>>..........>>>>..]]>>>>.......<<<<.<.<<<<<<...<
<.......>>...>>>>>>...>>>>.>.......<<<<<.<<<<<<..<
<<<<<<<<......>>>>>>>..>>..<<<<.....>>>>......>>>>
>..>...>>>.>>....<<<<<<<....>>>.>>>>....]]..))).>>
>>>>>...<<<<<<...<<<<..<<<<<<<<...............>>>>
>>>><<<<<...<<<<...<<<<<<<<<<]]..>>>>>...>>>>>...>
>>>.>>>>>..<<<....<<<<<...........>>>>>....>>>.>>>
>.......>>>>>>.....<<<<<<<<<.......>>>>>....<<<.<<
<<<<<<....<<<<<..........>>>>>...>>>>.>>>>..>>>...
>>>>..
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1ffk The complete atomic structure of the large ribosomal subunit at 2.4 A resolution.
Resolution2.4 Å
Binding residue
(original residue number in PDB)
P10 R13 G15 P16 Y18 G19 S51
Binding residue
(residue number reindexed from 1)
P1 R4 G6 P7 Y9 G10 S42
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:1ffk, PDBe:1ffk, PDBj:1ffk
PDBsum1ffk
PubMed10937989
UniProtP60619|RL37A_HALMA Large ribosomal subunit protein eL43 (Gene Name=rpl37ae)

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