PDBsum entry 4zaj

Ligase

PDB id: 4zaj

Contents

Protein chain

577 a.a.

Waters ×106

PDB id:

4zaj

Name:

Ligase

Title:

2.2 angstrom crystal structure of a human arginyl-tRNA synthetase

Structure:

Arginine--tRNA ligase, cytoplasmic. Chain: a. Synonym: arginyl-tRNA synthetase,argrs. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: rars. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

2.22Å R-factor: 0.221 R-free: 0.264

Authors:

A.T.Smith,A.C.Rosenzweig

Key ref:

A.T.Smith and a.c.rosenzweig 2.2 angstrom crystal structure of a human arginyl-Trn synthetase. To be published, .

Date:

13-Apr-15 Release date: 30-Mar-16

Protein chain

P54136  (SYRC_HUMAN) -  Arginine--tRNA ligase, cytoplasmic from Homo sapiens

Seq: 660 a.a.

Struc: 577 a.a.

Enzyme reactions

• Enzyme class: E.C.6.1.1.19 - arginine--tRNA ligase.
• Reaction: tRNA(Arg) + L-arginine + ATP = L-arginyl-tRNA(Arg) + AMP + diphosphate

Molecule diagrams generated from .mol files obtained from the KEGG ftp site