Structure of PDB 4w90 Chain B Binding Site BS01

Receptor Information
>4w90 Chain B (length=90) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAF
VIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAK
Ligand information
>4w90 Chain C (length=101) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
gcgcgcuuaaucugaaaucagagcgggggacccauugcacaggggugaau
ccuuuagguagggcgaaagcccgaauccgucagcuaaccucguaagcgcg
c
<<<<<<<...<<<<....>>>><<<<<<....<.........<<<.....
<<<..>>>..<<<<....>>>>...>>>....>....>>>>>>.>>>>>>
>
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]
PDB4w90 Crystal structure of a c-di-AMP riboswitch reveals an internally pseudo-dimeric RNA.
Resolution3.118 Å
Binding residue
(original residue number in PDB)		Y13 N15 N16 L44 S48 K50 M51 R52 Q54 F56 A87 K88 T89 D90 D92
Binding residue
(residue number reindexed from 1)		Y7 N9 N10 L38 S42 K44 M45 R46 Q48 F50 A81 K82 T83 D84 D86
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003723 RNA binding

View graph for
Molecular Function
External links
PDB RCSB:4w90, PDBe:4w90, PDBj:4w90
PDBsum4w90
PubMed25271255
UniProtP09012|SNRPA_HUMAN U1 small nuclear ribonucleoprotein A (Gene Name=SNRPA)

[Back to BioLiP]