Structure of PDB 6zqb Chain CL Binding Site BS02

Receptor Information
>6zqb Chain CL (length=781) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PGKMARTMQRSSDVNERKLHVPMVDRTPEDDPPPFIVAVVGPPGTGKTTL
IRSLVRRMTKSTLNDIQGPITVVSGKHRRLTFLECPADDLNAMIDIAKIA
DLVLLLIDGNFGFEMETMEFLNIAQHHGMPRVLGVATHLDLFKSQSTLRA
SKKRLKHRFWTEVYQGAKLFYLSGVINGRYPDREILNLSRFISVMKFRPL
KWRNEHPYMLADRFTDLTHPELIETQGLQIDRKVAIYGYLHGTPLPSAPG
TRVHIAGVGDFSVAQIEKLPDPCPTPFYQQKLDDFERLIYAPMSDVGGVL
MDKDAVYIDIGNIGKLIYMDNISPEECIRRWRGVDLEKFVPYFDTFEKLA
KKWKSVDAIKERFLDTWYELQKAKISKQLEINNIEYQEMTPEQRQRIEGF
KAGSYVRIVFEKVPMEFVKNFNPKFPIVMGGLLPTEIKFGIVKARLRRHR
WHKKILKTNDPLVLSLGWRRFQTLPIYTTTDSRTRTRMLKYTPEHTYCNA
AFYGPLCSPNTPFCGVQIVANSDTGNGFRIAATGIVEEIDVNIEIVKKLK
LVGFPYKIFKNTAFIKDMFSSAMEVARFEGAQIKTVSGIRGEIKRALSKP
EGHYRAAFEDKILMSDIVILRSWYPVRVKKFYNPVTSLLLKEKTEWKGLR
LTGQIRAAMNLETPSNPDSAYHKIERVERHFNGLKVPKAVQKELPFKSQI
HQMKPQKKKTYMAKRAVVLGGDEKKARSFIQKVLTISKAKDSKRKEQKAS
QRKERLKKLAKMEEEKSQRDKEKKKEYFAQN
Ligand information
>6zqb Chain D3 (length=1198) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
aagauaguuaucugguugauccugccagucauaugcuugucucagccaug
cagucuaaguauaagcaauuuauacagugaaacugcgaaugcucauuaaa
ucaguuaucguuuauuugauagucaugguauaacugugguaauucuagag
cuaaaaucucgacccuuuggaagagauguauuuauuagaucaaugucuuc
ggacucuuugaugaauaacuuuucgaaucgcauggccuugugcuggcgau
gguucauucaaauuucugcccuaucaacuuucgaugguaggauaguggcc
uaccaugguuucaacggguaacggggaauaaggguucgauuccggagagg
gagccugagaaacggcuaccacauccaaggaagggcaggcuuacccaauc
cuaauucagggagguagugacaauaaauaacgauacagggcccauucggg
ucuuguaauuggaaugaguacaauguaaauaccuuaacgaggaacaauug
gagggcaagucuggugccagcagccgcgguaauuccagcuccaauagcgu
auauugcucguaguugaacuuugggcccgguuggccggucggauuuccaa
cggggccuuuauuaauagggacggucgggggcaucaguauucaauuguca
gaggugaaauucuuggauuuauugaagacuaacuacugcgaaagcauuug
ccaaggacguuuucauuaaucaagaacgaaaaacuaugccgacuagggau
cgggugguguuuuuuuaaugacccacucggcaccuuacgaggaguauggu
cgcaaggcugaaacuuaaaggaauugacggaagggcaccaccaggagugg
agccugcggaaacucaccagguccagacacaauauuugugggugguggug
caugugaugcccuuguucuggcgcgcgcuacacugacggagccagcgagu
cuaaccuuggccgagaggucuugguaaaaacuccgucggggaacgaggaa
uuccuaguaagcgcaagucaucagcuugcguugauuacgucccugcccuu
uguacacaccgcccgucgcuaguaccgauugaauggcuuagugaggccuc
aggaucugcuuagagaagggggcaacuccucucagagcggagauuuggac
aaacuuggucauuuagaggaacuaaguuuccguaggugaaccugcgga
..............................<<<<<<...<....<<<.<<
<.<<....<.....<............>....>.>>.....<<<......
.<<<..<<..<<....<<<..............<<.<<<.....>>>.>>
.....<<<<<..<......>..>>>>>....<<<<...<<<<<.<<<...
.>>>...>>>>>..>>>>.........<<<<..<<<.....>>>.>>>>.
...>>>...>>>>..>>>.<<<....<<.....<<<<<<<<.......>>
>>>>>>.>>......>>>.....<<...............>>..>>>.<<
.<<<..........>>>.>>.<.<<....>>.>.>>>>>>..<<<....<
<<.....>>>..>>>.........>.....<<<<<<<.<<<<<....>>>
>>.>>>.>>>>......<<..<...........>..>>.........<<<
<<<.......<<<....>>>..................>>>>>>..>>>>
>>...<.<<...<<<.<<.....<<<<<.<<<<<............>>>>
>.>>>>>....>>....<<<<<<.<<...<<<<..<<..<<<<<<.<...
<<<......>>>......>.>>>>>>..>>.......<<....>>...>>
>>...>>>>>.>>>...>>>...>>.>............<<...<<<..<
<<<<<<<.<<<........>>>>>>>>>>>..>>>..>>...........
.......<<.........>>.....<<<<<<<<<<<<..<<.<<<<<<..
<<<.<<<<........<<<<..<....<<<<<...>>>>>......<<<<
.......>>>>...>..>>>>>>>>.>>>.....<<<<<<<.........
...<<<..<<<<....>>>>..>>>.....>>>>>>>............>
>>>>>....<<<<<<<<.......>>>>>>>>......>>...>>>>>>>
............>>>>>..<<<<.<<....<<<<<<<<.<<.....<<..
....<<<<<<<.<<<<.<.<......>.>>>>>.>>>>>>>.....>>..
...>>.>>>>>>>>...>>.>>>>....<<<<<<<<....>>>>>>>>
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6zqb 90 S pre-ribosome transformation into the primordial 40 S subunit.
Resolution3.9 Å
Binding residue
(original residue number in PDB)
R41 R45 D48 K111 R184 K191 H192 R218 K837 K840 T862 D864 S865 R868 R870 K873 Y874 H878 T879 K930 K931 K933 I941 F942 K943 N944 T945 R973 K977 S981 K982 R988 E992 D993 K994 M997 R1004 T1046 P1047 P1050 S1052 Y1054 K1056 R1062 H1063 F1064 N1065 K1126 R1127 R1135 R1138 K1140 F1161 N1164
Binding residue
(residue number reindexed from 1)
R6 R10 D13 K76 R149 K156 H157 R183 K454 K457 T479 D481 S482 R485 R487 K490 Y491 H495 T496 K547 K548 K550 I558 F559 K560 N561 T562 R590 K594 S598 K599 R605 E609 D610 K611 M614 R621 T663 P664 P667 S669 Y671 K673 R679 H680 F681 N682 K743 R744 R752 R755 K757 F778 N781
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003729 mRNA binding
GO:0003924 GTPase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0005525 GTP binding
GO:0016887 ATP hydrolysis activity
GO:0034511 U3 snoRNA binding
Biological Process
GO:0000462 maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000472 endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000479 endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000480 endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0030490 maturation of SSU-rRNA
GO:0042254 ribosome biogenesis
GO:0042274 ribosomal small subunit biogenesis
GO:2000232 regulation of rRNA processing
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0030686 90S preribosome
GO:0032040 small-subunit processome

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Molecular Function

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Biological Process

View graph for
Cellular Component
External links
PDB RCSB:6zqb, PDBe:6zqb, PDBj:6zqb
PDBsum6zqb
PubMed32943521
UniProtQ08965|BMS1_YEAST Ribosome biogenesis protein BMS1 (Gene Name=BMS1)

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