Structure of PDB 3rrm Chain A

Receptor sequence
>3rrmA (length=375) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
GLAPELLKGIYAMKFQKPSKIQERALPLLLHNPPRNMIAQSQSGTGKTAA
FSLTMLTRVNPEDASPQAICLAPSRELARQTLEVVQEMGKFTKITSQLIV
PDSFEKNKQINAQVIVGTPGTVLDLMRRKLMQLQKIKIFVLDEADNMLDQ
QGLGDQCIRVKRFLPKDTQLVLFSATFADAVRQYAKKIVPNANTLELVNV
DAIKQLYMDCKNEADKFDVLTELYGVMTIGSSIIFVATKKTANVLYGKLK
SEGHEVSILHGDLQTQERDRLIDDFREGRSKVLITTNDIPTVSMVVNYDL
PTLANGQADPATYIHRIGRTGRFGRKGVAISFVHDKNSFNILSAIQKYFG
DIEMTRVPTDDWDEVEKIVKKVLKD
3D structure
PDB3rrm A conserved mechanism of DEAD-box ATPase activation by nucleoporins and InsP6 in mRNA export.
ChainA
Resolution2.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.13: RNA helicase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ADP A F112 Q119 S140 G141 T142 G143 K144 T145 A146 F430 F15 Q22 S43 G44 T45 G46 K47 T48 A49 F323
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003724 RNA helicase activity
GO:0005524 ATP binding

View graph for
Molecular Function
External links
PDB RCSB:3rrm, PDBe:3rrm, PDBj:3rrm
PDBsum3rrm
PubMed21441902
UniProtP20449|DBP5_YEAST ATP-dependent RNA helicase DBP5 (Gene Name=DBP5)

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