Structure of PDB 3hj1 Chain B

Receptor sequence
>3hj1B (length=387) Species: 5691 (Trypanosoma brucei) [Search protein sequence]
GHMNVAKREFIRGMMAHYRASLPPPEHSVVIHELQKRVLDIGMLAVNKAH
VELFGSHVSGFCTPHSDADISLTYRNFSPWLQGMERVDEQNNKRMTRFGK
EASAMGMEDVRYIRARIPVVQFTDGVTGIHCDVSIGNIGGVENSKILCAI
RQVFPDFYGAYIHLVKAWGKAREVIAPERSTFNSFTVTTMALMVLQELGL
LPVFSKPTGEFGELTVADAEMLLQEFKLPPIYDSLHDDDEKLGEAVFFCL
QRFAEYYAKYDFSAGTVSLIHPRRHRTVYERVVRRHLELLGSRKRLEWEK
HIAEHKEDGPLDENDFSASMQNETTQRPSNSPYVVEDFVNYVNCGRRVQA
SRVRHIQQEFNRLREMLIDKESELKFDEVFRESDTVP
3D structure
PDB3hj1 Structure of the Mitochondrial Editosome-Like Complex Associated TUTase 1 Reveals Divergent Mechanisms of UTP Selection and Domain Organization.
ChainB
Resolution1.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.52: RNA uridylyltransferase.
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 UTP B F52 G53 S54 D67 G138 N141 S142 K164 K168 N181 S182 F183 F54 G55 S56 D69 G140 N143 S144 K166 K170 N183 S184 F185
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
GO:0050265 RNA uridylyltransferase activity
Biological Process
GO:0006397 mRNA processing
GO:0031123 RNA 3'-end processing
GO:0071076 RNA 3' uridylation
Cellular Component
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix

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Molecular Function
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Cellular Component
External links
PDB RCSB:3hj1, PDBe:3hj1, PDBj:3hj1
PDBsum3hj1
PubMed20403364
UniProtC7AJA4|TUT7_TRYBB Terminal uridylyltransferase 7 (Gene Name=MEAT1)

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