Structure of PDB 2zp1 Chain A

Receptor sequence
>2zp1A (length=308) Species: 2190 (Methanocaldococcus jannaschii) [Search protein sequence]
MDEFEMIKRNTSEIISEEELREVLKKDEKSAYIGFEPSGKIHLGHYLQIK
KMIDLQNAGFDIIILLADLAAYLNQKGELDEIRKIGDYNKKVFEAMGLKA
KYVYGSEFQLDKDYTLNVYRLALKTTLKRARRSMELIAREDENPKVAEVI
YPIMQVNTSHYLGVDVAVGGMEQRKIHMLARELLPKKVVCIHNPVLTGLD
GEGKMSSSKGNFIAVDDSPEEIRAKIKKAYCPAGVVEGNPIMEIAKYFLE
YPLTIKRPEKFGGDLTVNSYEELESLFKNKELHPMYLKNAVAEELIKILE
PIRKRLLE
3D structure
PDB2zp1 Structual Basis of Iodo-Tyrosine Recognition by Engineered Archeal Tyrosyl-tRNA Synthetase
ChainA
Resolution1.7 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 IYR A Y32 G34 L65 A67 A70 Y151 Q155 T158 Q173 Y32 G34 L65 A67 A70 Y151 Q155 T158 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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Cellular Component
External links
PDB RCSB:2zp1, PDBe:2zp1, PDBj:2zp1
PDBsum2zp1
PubMed
UniProtQ57834|SYY_METJA Tyrosine--tRNA ligase (Gene Name=tyrS)

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