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Ligands
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Non-standard Residues
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PTR O-phosphotyrosine
Glycosylation
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Modification
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Code : 1A81   PDBj   RCSB PDB   PDBe
Header : COMPLEX (TRANSFERASE/PEPTIDE)
Title : CRYSTAL STRUCTURE OF THE TANDEM SH2 DOMAIN OF THE SYK KINASE BOUND TO A DUALLY TYROSINE-PHOSPHORYLATED ITAM
Release Data : 1998-10-21
Compound :
mol_id molecule chains
1 SYK KINASE A,C,E,G,I,K
ec: 2.7.1.112
fragment: TANDEM SH2 DOMAIN
mol_id molecule chains synonym
2 T-CELL SURFACE GLYCOPROTEIN CD3 EPSILON CHAIN B,D,F,H,J,L ITAM PEPTIDE
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Escherichia coli  (taxid:562)
gene: SYK
expression_system_strain: DH5 ALPHA
expression_system_plasmid: PGEX
mol_id organism_scientific organism_common
2 Homo sapiens  (taxid:9606) Human
synthetic: yes
Authors : Fuetterer, K., Waksman, G.
Keywords : COMPLEX (TRANSFERASE-PEPTIDE), SYK, KINASE, SH2 DOMAIN, ITAM, COMPLEX (TRANSFERASE-PEPTIDE) complex
Exp. method : X-RAY DIFFRACTION ( 3.0 Å )
Citation :

Structural basis for Syk tyrosine kinase ubiquity in signal transduction pathways revealed by the crystal structure of its regulatory SH2 domains bound to a dually phosphorylated ITAM peptide.

Futterer, K.,Wong, J.,Grucza, R.A.  et al.
(1998)  J.Mol.Biol.  281 : 523 - 537

PubMed: 9698567
DOI: 10.1006/jmbi.1998.1964

Chain : A, C, E, G, I, K
UniProt : P43405 (KSYK_HUMAN)
Reaction: EC: Evidence:
Physiological Direction:
ATP + L-tyrosyl-[protein] = ADP + H(+) + O-phospho-L-tyrosyl- [protein] 2.7.10.2 PROSITE-ProRule:PRU10028, PubMed:33782605, PubMed:34634301
-
Chain : B, D, F, H, J, L
UniProt : P07766 (CD3E_HUMAN)
Reaction : -