Structure of PDB 2nom Chain B

Receptor sequence
>2nomB (length=255) Species: 5691 (Trypanosoma brucei) [Search protein sequence]
MPPSPAVVGRSLVNSFKQFVSKYTFGSTVVYGVDVDFVVLNKKGGDAGLQ
ADILVDFDITAYRRNGVRNSALLRAYFEQNPPCRWLSMSIKRWSKQTGLN
ASVIGGSITSYGFNLMVVYYLLQRNHLQFVPPSTIDVSRVEPLPPHLPLE
EPADEGLELGTQVLDFLHFFLHEFDSDKQVISLNRPGITTKEELDWTKSA
EDFARMNGEKVHYQWCIEDPYELNLNVGRNVTPLKRDFLRRHLEKARDTA
LLTIV
3D structure
PDB2nom UTP-bound and Apo Structures of a Minimal RNA Uridylyltransferase.
ChainB
Resolution2.4 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 DUT B G53 S54 D68 N147 K169 K173 T187 S188 Y189 G26 S27 D36 N69 K91 K95 T109 S110 Y111
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003723 RNA binding
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
GO:0050265 RNA uridylyltransferase activity
Biological Process
GO:0071076 RNA 3' uridylation
Cellular Component
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0020023 kinetoplast

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Cellular Component
External links
PDB RCSB:2nom, PDBe:2nom, PDBj:2nom
PDBsum2nom
PubMed17189640
UniProtQ381M1|TUT4_TRYB2 Terminal uridylyltransferase 4 (Gene Name=TUT4)

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