Structure of PDB 3bo2 Chain A Binding Site BS01

Receptor Information
>3bo2 Chain A (length=95) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRG
QAFVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKMK
Ligand information
>3bo2 Chain B (length=197) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggccgugugccuugcgccgggaaaccacgcaagggauggugucaaauucg
gcgaaaccuaagcgcccgcccgggcguauggcaacgccgagccaagcuuc
gcagccauugcacuccggcugcgaugaagguguagagacuagacggcacc
caccuaaggcaaacgcuauggugaaggcauaguccagggaguggcga
.........<<<<<<<..<<....>>.>>>>>>>...<<<<<<....<<<
<<<...<<...<<<<<......>>>>>..>>...>>>>>><<<.....<<
<<<<<<..........>>>>>>>>....>>>.....(((((...>>>>>>
<<<<...<<<....>>>..>>>>......))))).............
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3bo2 A relaxed active site after exon ligation by the group I intron
Resolution3.31 Å
Binding residue
(original residue number in PDB)		Y13 N16 E19 K22 S48 L49 K50 M51 R52 Q54 F56 K88 S91 D92
Binding residue
(residue number reindexed from 1)		Y10 N13 E16 K19 S45 L46 K47 M48 R49 Q51 F53 K85 S88 D89
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:3bo2, PDBe:3bo2, PDBj:3bo2
PDBsum3bo2
PubMed18408159
UniProtP09012|SNRPA_HUMAN U1 small nuclear ribonucleoprotein A (Gene Name=SNRPA)

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