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MolNFT v1 · #45071 · protein

Fyn SH2 domain in complex with the natural inhibitory phosphotyrosine peptide

2MRK · Tyrosine-protein kinase fyn: “Fyn SH2 domain in complex with the natural inhibitory phosphotyrosine peptide”. Solution nmr. MolNFT v1 #45071 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
2MRK
Type
protein
Length
110 residues
Chains
2
Method
solution nmr
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Tyrosine-protein kinase fyn; C-terminal tyrosine-protein kinase fyn
EC
2.7.10.2
UniProt
P06241

Structure

solution nmr · 2 distinct chains · 13% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ATyrosine-protein kinase fyn (EC 2.7.10.2)protein10014% helix, 21% strandP06241
BC-terminal tyrosine-protein kinase fyn (EC 2.7.10.2)protein100% helix, 0% strandP06241

Interfaces

1 interface between chains.

  • A–B · 493 Ų buried · 15 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 modified (phosphorylation).

Compared structures

  • 2MRK · Fyn SH2 domain in complex with the natural inhibitory phosphotyrosine peptide · the same entry in another collection · chain A against A, TM-score 1.00
  • P06241 · AlphaFold monomer V2.0 prediction for tyrosine-protein kinase fyn (P06241) · a predicted model of the same protein · chain A against A, TM-score 0.85

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