Structure of PDB 4nx2 Chain A

Receptor sequence
>4nx2A (length=313) Species: 243232 (Methanocaldococcus jannaschii DSM 2661) [Search protein sequence]
MDEFEMIKRNTSEIISEEELREVLKKDEKSALIGFEPSGKIHLGHYLQIK
KMIDLQNAGFDIIIILADLGAYLNQKGELDEIRKIGDYNKKVFEAMGLKA
KYVYGSEILLDKDGTLNVYRLALKTTLKRARRSMELIAREDENPKVAEVI
YPIMQVNSIHYMGVDVAVGGMEQRKIHMLARELLPKKVVCIHNPVLTGLD
GEGKMSSSKGNFIAVDDSPEEIRAKIKKAYCPAGVVEGNPIMEIAKYFLE
YPLTIKRPEKFGGDLTVNSYEELESLFKNKELHPMDLKNAVAEELIKILE
PIRKRLAHHHHHH
3D structure
PDB4nx2 Significant expansion of fluorescent protein sensing ability through the genetic incorporation of superior photo-induced electron-transfer quenchers.
ChainA
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 6.1.1.1: tyrosine--tRNA ligase.
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 2LT A G34 I65 A67 Y151 Q155 S158 Q173 G34 I65 A67 Y151 Q155 S158 Q173
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004812 aminoacyl-tRNA ligase activity
GO:0004831 tyrosine-tRNA ligase activity
GO:0005524 ATP binding
Biological Process
GO:0006412 translation
GO:0006418 tRNA aminoacylation for protein translation
GO:0006437 tyrosyl-tRNA aminoacylation
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:4nx2, PDBe:4nx2, PDBj:4nx2
PDBsum4nx2
PubMed25197956
UniProtQ57834|SYY_METJA Tyrosine--tRNA ligase (Gene Name=tyrS)

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