Structure of PDB 4nkt Chain B

Receptor sequence
>4nktB (length=308) Species: 4896 (Schizosaccharomyces pombe) [Search protein sequence]
DMSHKEFTKFCYEVYNEIKISDKEFKEKRAALDTLRLCLKRISPDAELVA
FGSLESGLALKNSDMDLCVLMTIALQFYEELIAEGFEGKFLQIPIIKLTS
SFQCAIGFNNRLAIHNTLLLSSYTKLDARLKPMVLLVKHWAKRKQINSPY
FGTLSSYGYVLMVLYYLIHVIKPPVFPNLLLSPLKQEKIVDGFDVGFDDK
LEDIPPSQNYSSLGSLLHGFFRFYAYKFEPREKVVTFRRPDGYLTKQEKG
WTSRYILAIEDPFEISHNVGRTVSSSGLYRIRGEFMAASRLLNSRSYPIP
YDSLFEEA
3D structure
PDB4nkt A critical switch in the enzymatic properties of the Cid1 protein deciphered from its product-bound crystal structure.
ChainB
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.19: polynucleotide adenylyltransferase.
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 2KH B F88 G89 S90 D101 A168 N171 K197 S211 Y212 F51 G52 S53 D64 A113 N116 K142 S156 Y157
External links
PDB RCSB:4nkt, PDBe:4nkt, PDBj:4nkt
PDBsum4nkt
PubMed24322298
UniProtO13833|CID1_SCHPO Terminal uridylyltransferase cid1 (Gene Name=cid1)

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