Structure of PDB 3ud4 Chain P Binding Site BS01

Receptor Information
>3ud4 Chain P (length=87) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAF
VIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDI
Ligand information
>3ud4 Chain R (length=92) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggucacgcacagggcaaaccauucgaaagagugggacgcaaagccuccgg
ccuaaaccauugcacuccgguagguagcgggguuaucgaugg
.....<<......<<...<<<<<<....>>>>>>...>>...<<<.<<<<
<<<..<<<..........>>>>>>>..>>>>>>...>>....
Receptor-Ligand Complex Structure
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PDB3ud4 Structural and biochemical characterization of linear dinucleotide analogues bound to the c-di-GMP-I aptamer.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		Y13 N15 N16 E19 K22 R47 S48 L49 K50 M51 R52 Q54 F56 K80 K88 D90 S91
Binding residue
(residue number reindexed from 1)		Y7 N9 N10 E13 K16 R41 S42 L43 K44 M45 R46 Q48 F50 K74 K82 D84 S85
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:3ud4, PDBe:3ud4, PDBj:3ud4
PDBsum3ud4
PubMed22148472
UniProtP09012|SNRPA_HUMAN U1 small nuclear ribonucleoprotein A (Gene Name=SNRPA)

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