Structure of PDB 4nbi Chain B

Receptor sequence
>4nbiB (length=151) Species: 36329 (Plasmodium falciparum 3D7) [Search protein sequence]
MRVVIQRVKGAILSVRKLEIISEIKNGLICFLGIHKNDTWEDALYIIRKC
LNLRLWNNDNKTWDKNVKDLNYELLIVSQFTLFGNTKKGNKPDFHLAKEP
NEALIFYNKIIDEFKKQYNDDKIKIGKFGNYMNIDVTNDGPVTIYIDTHD
I
3D structure
PDB4nbi Mechanism of chiral proofreading during translation of the genetic code.
ChainB
Resolution1.86 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Q88 F89 T90
Catalytic site (residue number reindexed from 1) Q79 F80 T81
Enzyme Commision number 3.1.1.96: D-aminoacyl-tRNA deacylase.
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 D3Y B I43 S87 Q88 F89 K107 F137 G138 I34 S78 Q79 F80 K98 F128 G129
Gene Ontology
Molecular Function
GO:0000049 tRNA binding
GO:0000166 nucleotide binding
GO:0002161 aminoacyl-tRNA editing activity
GO:0016787 hydrolase activity
GO:0051499 D-aminoacyl-tRNA deacylase activity
GO:0051500 D-tyrosyl-tRNA(Tyr) deacylase activity
GO:0106026 Gly-tRNA(Ala) hydrolase activity
Biological Process
GO:0006399 tRNA metabolic process
GO:0106074 aminoacyl-tRNA metabolism involved in translational fidelity
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:4nbi, PDBe:4nbi, PDBj:4nbi
PDBsum4nbi
PubMed24302572
UniProtQ8IIS0|DTD_PLAF7 D-aminoacyl-tRNA deacylase (Gene Name=DTD)

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