Structure of PDB 4v5k Chain DF Binding Site BS01

Receptor Information

>4v5k Chain DF (length=207) Species: 300852 (Thermus thermophilus HB8)

MKEVAVYQIPVLSPSGRRELAADLPAEINPHLLWEVVRWQLAKRRRGTAS
TKTRGEVAYSGRKIWPQKHTGRARHGDIGAPIFVGGGVVFGPKPRDYSYT
LPKKVRKKGLAMAVADRAREGKLLLVEAFAGVNGKTKEFLAWAKEAGLDG
SESVLLVTGNELVRRAARNLPWVVTLAPEGLNVYDIVRTERLVMDLDAWE
VFQNRIG

Ligand information

>4v5k Chain DA (length=2807)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
uugcgcggggggaaccuggggaacugaaacaucucaguacccagaggaga
ggaaagagaaaucgacucccugaguagcggcgagcgaaaggggaccagcc
uaaaccguccggcuuguccgggcggggucgggggcccucggccgaauccc
cagccuagccgaagcuguugggaagcagcgccagagagggugaaagcccc
guaggcgaaagguggggggauaggugaggguacccgaguaccccgugguu
cguggagccaugggggaaucugggcggaccaccgccuaaggcuaaguacu
ccgggugaccgauagcgcaccaguaccgugagggaaaggugaaaagaacc
ccgggaggggagugaaauagagccugaaaccgugggcuuacaagcaguca
cggccccaagggguuguggcgugccuauugaagcaugagccggcgacuca
cggucgugggcgagcuuaagccguugaggcggaggcguagggaaaccgag
uccgaacagggcgcguccgcggccguggacccgaaaccgggcgagcuagc
ccuggccagggugaagcuggggugagacccaguggaggcccgaaccggug
ggggaugcaaaccccucggaugagcuggggcuaggagugaaaagcuaacc
gagcccggagauagcugguucuccccgaaaugacuuuagggucagccuca
ggcgcugacuggggccuguagagcacugauagggcuagggggcccaccag
ccuaccaaacccugucaaacuccgaagggucccagguggagccugggagu
gagggcgcgagcgauaacguccgcguccgagcgcgggaacaaccgagacc
gccagcuaaggcccccaagucugggcuaagugguaaaggauguggcgccg
cgaagacagccagucgaguggcgccgcgccgaaaaugaucggggcuuaag
cccagcgccgaagcugcgggucugggggaugaccccaggcgguaggggag
cguucccgaugccgaugaaggccgacccgcgagggcggcuggagguaagg
gaagugcgaaugccggcaugaguaacgauaaagagggugagaaucccucu
cgccguaagcccaaggguuccuacgcaauggucgucagcguaggguuagg
cgggaccuaaggugaagccgaaaggcguagccgaagggcagccgguuaau
auuccggcccuucccgcaggugcgauggggggacgcucuaggcuaggggg
accggagccauggacgagcccggccagaagcgcagggugggagguaggca
aauccgccucccaacaagcucugcgugguggggaagcccgcaaccccccg
aagccagggagccaagaaaagccucuaagcacaaccugcgggaacccgua
ccgcaaaccgacacaggugggcgggugcaagagcacucaggcgcgcggga
gaacccucgccaaggaacucugcaaguuggccccguaacuucgggagaag
gggugcucccuggggugaugagccccggggagccgcagugaacaggcucu
ggcgacuguuuaccaaaaacacagcucucugcgaacucguaagaggaggu
auagggagcgacgcuugcccggugccggaaggucaaggggaggggugcaa
gccccgaaccgaagccccggugaacggcggccguaacuauaacgguccua
agguagcgaaauuccuugucggguaaguuccgaccugcacgaaaagcgua
acgaccggagcgcugucucggcgagggacccggugaaauugaacuggccg
ugaagaugcggccuacccguggcaggacgaaaagaccccguggagcuuua
cugcagccugguguuggcucuuggucgcgccugcguaggauaggugggag
ccugugaacccccgccuccgggugggggggaggcgccggugaaauaccac
ccuggcgcggcugggggccuaacccucggauggggggacagcgcuuggcg
ggcaguuugacuggggcggucgccuccuaaaagguaacggaggcgcccaa
agguccccucaggcgggacggaaauccgccggagagcgcaaggguagaag
ggggccugacugcgaggccugcaagccgagcaggggcgaaagccgggccu
agugaaccgguggucccguguggaagggccaucgaucaacggauaaaagu
uaccccggggauaacaggcugaucucccccgagcguccacagcggcgggg
agguuuggcaccucgaugucggcucgucgcauccuggggcugaagaaggu
cccaaggguugggcuguucgcccauuaaagcggcacgcgagcuggguuca
gaacgucgugagacaguucggucucuauccgccacgggcgcaggaggcuu
gaggggggcucuuccuaguacgagaggaccggaagggacgcaccucuggu
uucccagcugucccuccaggggcauaagcuggguagccaugugcggaagg
gauaaccgcugaaagcaucuaagcgggaagcccgccccaagaugaggccu
cccacggcgucaagccgguaaggacccgggaagaccacccgguggauggg
ccggggguguaagcgccgcgaggcguugagccgaccggucccaaucgucc
gaggucu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4v5k Structural Basis for 16S Ribosomal RNA Cleavage by the Cytotoxic Domain of Colicin E3.
• Resolution: 3.2 Å
• Binding residue (original residue number in PDB): N29 H31 L32 W34 R38 W39 Q40 L41 A42 K43 R44 R45 R46 T48 A49 S50 T51 K52 T53 R54 G55 V57 A58 Y59 S60 G61 R62 K63 Q67 K68 H69 G71 R72 A73 R74 H75 G76 P81 I82 F83 V84 V89 F90 P92 R95 Y99 T100 P102 K103 K104 R106 K108 K135 T136 K137 R165 R168 N169 P171 G180 N182 Y184 R205
• Binding residue (residue number reindexed from 1): N29 H31 L32 W34 R38 W39 Q40 L41 A42 K43 R44 R45 R46 T48 A49 S50 T51 K52 T53 R54 G55 V57 A58 Y59 S60 G61 R62 K63 Q67 K68 H69 G71 R72 A73 R74 H75 G76 P81 I82 F83 V84 V89 F90 P92 R95 Y99 T100 P102 K103 K104 R106 K108 K135 T136 K137 R165 R168 N169 P171 G180 N182 Y184 R205

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:4v5k, PDBe:4v5k, PDBj:4v5k
• PDBsum: 4v5k
• PubMed: 20852642
• UniProt: Q5SHN9|RL4_THET8 Large ribosomal subunit protein uL4 (Gene Name=rplD)