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MolNFT v1 · #42741 · protein

Heterodimeric association of transmembrane domains of ERBB1 and ERBB2 receptors enabling kinase activation

2KS1 · Receptor tyrosine-protein kinase erbb-2: “Heterodimeric association of transmembrane domains of ERBB1 and ERBB2 receptors enabling kinase activation”. Solution nmr. MolNFT v1 #42741 on GenesisL1: 3D structure, binding sites and…

PDB
2KS1
Type
protein
Length
88 residues
Chains
2
Method
solution nmr
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Receptor tyrosine-protein kinase erbb-2; Epidermal growth factor receptor
EC
2.7.10.1
UniProt
P04626, P00533

Structure

solution nmr · 2 distinct chains · 58% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AReceptor tyrosine-protein kinase erbb-2 (EC 2.7.10.1)protein4466% helix, 0% strandP04626
BEpidermal growth factor receptor (EC 2.7.10.1)protein4450% helix, 0% strandP00533

Interfaces

1 interface between chains.

  • A–B · 412 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 2KS1 · Heterodimeric association of Transmembrane domains of ErbB1 and ErbB2 receptors Enabling… · the same entry in another collection · chain A against A, TM-score 1.00
  • P04626 · AlphaFold monomer V2.0 prediction for receptor tyrosine-protein kinase erbb-2 (P04626) · a predicted model of the same protein · chain A against A, TM-score 0.61
  • P00533 · AlphaFold monomer V2.0 prediction for epidermal growth factor receptor (P00533) · a predicted model of the same protein · chain B against A, TM-score 0.58

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