Structure of PDB 6htq Chain C Binding Site BS01

Receptor Information
>6htq Chain C (length=272) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AIKKYKPTSNGRRGMTTSDFAEITTDKPEKSLLAPLHKKGGRNNQGKLTV
RHQGGGHKRQYRVIDFKRDKDGIPGRVATVEYDPNRSANIALINYADGEK
RYILAPKGIQVGTEIMSGPEADIKVGNALPLINIPVGTVVHNIELKPGKG
GQLVRSAGTSAQVLGKEGKYVLVRLNSGEVRMILSACRASIGQVGNEQHE
LINIGKAGRSRWKGIRPTVRGSVMNPNDHPHGGGEGRAPIGRKSPMSPWG
KPTLGFKTRKKKNKSDKFIVRR
Ligand information
>6htq Chain A (length=2887) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
guuaaguuagaaagggcgcacgguggaugccuuggcacuaggagccgaug
aaggacgggacgaacaccgauaugcuucggggagcuguaagcaagcuuug
auccggagauuuccgaauggggaaacccaccacucguaauggagugguau
ccauaucugaauucauaggauaugagaaggcagacccggggaacugaaac
aucuaaguacccggaggaagagaaagcaaaugcgauucccugaguagcgg
cgagcgaaacgggaucagcccaaaccaagaggcuugccucuugggguugu
aggacacucgaacgagguagaugaagaggucuggaaaggcccgccauagg
agguaacagcccuguagucaaaacuucguucgaguggauccugaguacgg
cggaacacgugaaauuccgucggaauccgggaggaccaucucccaaggcu
aaauacucccuagugaccgauagugaaccaguaccgugagggaaagguga
aaagcaccccggaaggggagugaaagagauccugaaaccgugugccuaca
aguagucagagcccguuaacgggugauggcgugccuuuuguagaaugaac
cggcgaguuacgaucucgugcaagguuaagcagaagaugcggagccgcag
cgaaagcgagucugaauagggcgcaugaguacguggucguagacccgaaa
ccaggugaucuacccauguccagggugaaguucagguaacacugaaugga
ggcccgaacccacgcacguugaaaagugcggggaugagguguggguaggg
gugaaaugccaaucgaaccuggagauagcugguucucuccgaaauagcuu
uagggcuagccucaagguaagagucuuggagguagagcacugauuggacu
aggggccccuaccggguuaccgaauucagucaaacuccgaaugccaauga
cuuauccuugggagucagacugcgagugauaagauccguagucgaaaggg
aaacagcccagaccgccagcuaaggucccaaaguauacguuaaguggaaa
aggauguggaguugcuuagacaaccaggauguuggcuuagaagcagccac
cauuuaaagagugcguaauagcucacuggucgagugacucugcgccgaaa
auguaccggggcuaaacguaucaccgaagcugcggacuguucgaacagug
guaggagagcguucuaagggcugugaagccagaccggaaggacuggugga
gcgcuuagaagugagaaugccgguaugaguagcgaaagaggggugagaau
ccccuccaccgaaugccuaagguuuccugaggaaggcucguccgcucagg
guuagucgggaccuaagccgaggccgaaaggcguaggcgauggacaacag
guugauauuccuguaccaccuccucaccauuugagcaauggggggacgca
ggaggauaggguaagcgcgguauuggauauccgcguccaagcaguuaggc
ugggaaauaggcaaauccguuucccaaaggcugagcugugauggcgagcg
cgaaguuccugauuccacacugccaagaaaagccucuagcgaggugagag
gugcccguaccgcaaaccgacacagguaggcgaggagagaauccuaaggu
gaucgagagaacucucguuaaggaacucggcaaaaugaccccguaacuuc
gggagaaggggugcucuguuagggugcaagcccgagagagccgcagugaa
uaggcccaggcgacuguuuagcaaaaacacaggucucugcgaagccguaa
ggcgaaguauaggggcugacgccugcccggugcuggaagguuaagaggag
cgcuuagcguaagcgaaggugcgaauugaagccccaguaaacggcggccg
uaacuauaacgguccuaagguagcgaaauuccuugucggguaaguuccga
cccgcacgaaaggcgcaacgaucugggcacugucucaacgagagacucgg
ugaaauuauaguaccugugaagaugcagguuacccgcgacaggacggaaa
gaccccguggagcuuuacugcagccugauauugaauguugguacagcuug
uacaggauagguaggagccuuggaaaccggagcgccagcuucgguggagg
caucggugggauacuacccuggcuguauugaccuucuaacccgccgcccu
uaucgggcggggagacagugucaggugggcaguuugacuggggcggucgc
cuccuaaaagguaacggaggcgcccaaagguucccucagaaugguuggaa
aucauucgcagaguguaaaggcacaagggagcuugacugcgagaccuaca
agucgagcagggacgaaagucgggcuuagugauccggugguuccgcaugg
aagggccaucgcucaacggauaaaagcuaccccggggauaacaggcuuau
cucccccaagaguccacaucgacggggagguuuggcaccucgaugucggc
ucaucgcauccuggggcuguagucggucccaaggguugggcuguucgccc
auuaaagcgguacgcgagcuggguucagaacgucgugagacaguucgguc
ccuauccgucgcgggcgcaggaaauuugagaggagcuguccuuaguacga
gaggaccgggauggacgcaccgcugguguaccaguuguucugccaagggc
aucgcuggguagcuaugugcggacgggauaagugcugaaagcaucuaagc
augaagccccccucaagaugagauuucccauuccgcaaggaaguaagauc
ccugaaagaugaucagguugauaggucugagguggaaguguggcgacaca
uggagcugacagauacuaaucgaucgaggacuuaacc
<<<<<<<......<<<<<<<<<<<....{[[..[[<<<<<<<[[<<....
..<<<<<<..[..((.>>>.....<<<<<<<..<<<))..]..>>>....
.>>>>>>>...>>>....<<<....>>><<<<<<<......>>>>>>>.<
<<<<<<<<.........>>>>>>>.>>.>>....<<<<<<.....<....
..>......>>>>>.>.........<<....>>...<<<<......<<..
...>>.....>>>>...(((....<<<<<<<<....>>>>>>>>......
<<<<<<<<..<<<<<<<<.<<<.....<<<<......>>>>.((......
<<<.....))>>>...>>>...>>>>>>>>..>>>>..>>>>........
..<<<.........>>>...........<<<<<..<<<<>>>>>..))).
.....]].>>>>>>>.]]...............<<....>>....]]...
......<<<<....>>>>.............}....>>>>>>>>>>>...
....<<<<..<<<<......>>>>..>>>>...<.<........>.>.<<
<<<<....<<<<<<<.<<<<<..<<<...<<<.....>>>...>>>...<
<....>>..<<<<.....>>>>......>>>>>.>>>>>>>..<<.<..<
<<<<<<.....<<<<<<.<...<<<....<<<<<<......>>>>>>...
..>>>...<<<.<<<<<........>>>>>>>>.....>.>>>>>>...<
<<.....>>>......>>>>>>...>..>.>>..<<<<<<....<<<<<.
...>>>>><<<<<<<<<...<<<<<<<<......<<<...<<<<<<<<..
.<<.<<<<.....>>>>..>>...>>>>>>>>..>>.>......>>>.>>
>>>..>>>>>>>.>>..<<<<<<<.<<......>>.>>>>>>>....<<<
......>>>...<<<<.<<<...<<<(((.....<<<<<<..........
.<<..<<<<<<<<<......<.<<<<<.<<...<<...........>>..
.>>.........<<......>>...>>>>>.>..>>>>>>>>>.>>....
.......))).....>>>>>>.>>>...>>>>>>><<<<<<..>>>>>>.
...>>>>>><.<<<<<<<.<.......<<<<<.<<....>>.>>>>>...
.>.>>>>>>>..>.....>>>>>><......<.....<<<<<<.......
>>>>>><<<<....<<<<<.<<<..<<<<<<...<<.....>>.>>>>>>
....((<<<<.<<...<<<................>>>...>>....<<<
<........>>>>.))<<<<..<<<<<<......<<...<<<<....<<.
<<.<<<..<<<.<<<<<<<<...(((....>>>>>><<..<<<<<..<<<
<<<<<<<<.<<.....>>>>>>>>>...>>>>..>>>>>...>><..<..
>...>>>>>>...>>>...>>>>.........>>>>..>>..>>>>>>.>
>>>>>>>.>>>.....<<......>>>>>>>.<<<<.....>>>>..>>>
>...<<<....<<<<<<<<..<<..............<<<<<........
.......>>>>><<<<<....<<<<....>>>>...>>>>>.........
...<<<<<<<<<..<<<.........>>>..<<<<<<<............
..........>>>>>>>..<<<<.<<<..<<<<<<<..<<<...<<...<
<<<<<.<<....>>..>>>>>>...>>...>>>>>>>>..>>>>><<<<<
<.......>>>>>>........<...........<<<<<.......>>>>
>.....>....>>>>...>>.>>>>>>>....>>..>>>>>>>>.>>>..
>.....>.....<<<<<........>>>>>..<<<<<<<<.(((.[[...
...<<<<.[[<<<<..<<<<<.<<<<<<....<<<.<<<<<<<<<<....
..........<<....<<<......<<<<<<<<....>>>>>>>>...>>
>..............>>.....>>>>>>>>>>.>>>....<<.<<<<<..
.....>>>>>>>........>>>>>>..>>>>>..<<<<.....>>>><<
<<<<...........>>>>>>..<<...<<<<<<<...<<<<<<......
.>>>>>>.....<<.[.(((>>....>>>>>>>...<<<<..<<<.....
.>>>..>>>>.<<<....>>>.>>)))]......<<<<<<<.((..>>>>
..))>>>>>>>.............>>>>..]]>>>>.......<<<<...
<<<<<<...<<.......>>...>>>>>>....>>>.>.......<.<<<
...<<<<..<<<<<<<<<......>>>>>>>..>>.<<<<<.....>>>>
>.....>>>>.......>>>..>....<<<<<<<....>>>.>>>>....
]]..)))>>>>>>>>....<<<<<<<...<<<<..<<<<<<<........
.......>>>>>>>.<<<<<...<<<<...<<<<<<<<<<<.)))>>>>>
>..>>>>>...>>>>.>>>>>...<<<....<<<<<...........>>>
>>....>>>.>>>>.......>>>>>>>..<<<<....>>>>....<<<<
<<<<.........>>>>....<<<<<<<<.<<<....<<<<<....>>>>
>...>>>..>>>>>.>>>...>>>>....>>>>>>>.
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6htq Structural Basis for Regulation of the Opposing (p)ppGpp Synthetase and Hydrolase within the Stringent Response Orchestrator Rel.
Resolution4.5 Å
Binding residue
(original residue number in PDB)
K4 P8 T9 N11 G12 R13 R14 H38 K39 K40 G42 N45 Q46 G47 K48 L49 T50 V51 R52 H53 Q54 G55 G56 H58 K59 R60 Q61 Y62 R63 I74 R77 Y83 P85 R87 D98 G99 E100 K101 K147 K150 Q153 L154 R156 S157 A158 G159 Y171 L176 N177 E180 R182 H200 E201 I205 G206 K207 A208 G209 R210 S211 R212 W213 R217 P218 T219 V220 R221 G222 V224 M225 N226 P227 N228 D229 G235 E236 G237 R238 P240 I241 R243 K244 S245 P246 W250 K252 T254 L255 G256 K258 T259 R260 K263 K265
Binding residue
(residue number reindexed from 1)
K3 P7 T8 N10 G11 R12 R13 H37 K38 K39 G41 N44 Q45 G46 K47 L48 T49 V50 R51 H52 Q53 G54 G55 H57 K58 R59 Q60 Y61 R62 I73 R76 Y82 P84 R86 D97 G98 E99 K100 K146 K149 Q152 L153 R155 S156 A157 G158 Y170 L175 N176 E179 R181 H199 E200 I204 G205 K206 A207 G208 R209 S210 R211 W212 R216 P217 T218 V219 R220 G221 V223 M224 N225 P226 N227 D228 G234 E235 G236 R237 P239 I240 R242 K243 S244 P245 W249 K251 T253 L254 G255 K257 T258 R259 K262 K264
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0016740 transferase activity
GO:0019843 rRNA binding
Biological Process
GO:0002181 cytoplasmic translation
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0015934 large ribosomal subunit
GO:0022625 cytosolic large ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:6htq, PDBe:6htq, PDBj:6htq
PDBsum6htq
PubMed32937119
UniProtP42919|RL2_BACSU Large ribosomal subunit protein uL2 (Gene Name=rplB)

[Back to BioLiP]