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1HCF

Crystal structure of TrkB-d5 bound to neurotrophin-4/5

Functional Information from GO Data
ChainGOidnamespacecontents
A0005102molecular_functionsignaling receptor binding
B0005102molecular_functionsignaling receptor binding
X0004714molecular_functiontransmembrane receptor protein tyrosine kinase activity
X0005030molecular_functionneurotrophin receptor activity
X0005886cellular_componentplasma membrane
X0006468biological_processprotein phosphorylation
X0007169biological_processcell surface receptor protein tyrosine kinase signaling pathway
Y0004714molecular_functiontransmembrane receptor protein tyrosine kinase activity
Y0005030molecular_functionneurotrophin receptor activity
Y0005886cellular_componentplasma membrane
Y0006468biological_processprotein phosphorylation
Y0007169biological_processcell surface receptor protein tyrosine kinase signaling pathway
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE SO4 A1128
ChainResidue
AARG11

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B1129
ChainResidue
BARG34
BARG36
BHIS85
BARG111
BHOH2007
BHOH2015

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B1130
ChainResidue
BHOH2018
BALA8
BARG11

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B1131
ChainResidue
AARG84
BARG34
BHOH2019

Functional Information from PROSITE/UniProt
site_idPS00248
Number of Residues14
DetailsNGF_1 Nerve growth factor family signature. GCRGVDrrhWvSeC
ChainResidueDetails
AGLY77-CYS90

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues140
DetailsDomain: {"description":"Ig-like C2-type 2"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"7574684","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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