General Information of Drug Therapeutic Target (DTT) (ID: TTGLMU7)

DTT Name Lung surfactant protein D (SFTPD)
Synonyms SP-D; SFTP4; Pulmonary surfactant-associated protein D; PSPD; PSP-D; Collectin-7; COLEC7
Gene Name SFTPD
DTT Type
Literature-reported target
[1]
UniProt ID
SFTPD_HUMAN
TTD ID
T35862
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MLLFLLSALVLLTQPLGYLEAEMKTYSHRTMPSACTLVMCSSVESGLPGRDGRDGREGPR
GEKGDPGLPGAAGQAGMPGQAGPVGPKGDNGSVGEPGPKGDTGPSGPPGPPGVPGPAGRE
GPLGKQGNIGPQGKPGPKGEAGPKGEVGAPGMQGSAGARGLAGPKGERGVPGERGVPGNT
GAAGSAGAMGPQGSPGARGPPGLKGDKGIPGDKGAKGESGLPDVASLRQQVEALQGQVQH
LQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKPFTEAQLLCTQAGGQLASPRSAAENAAL
QQLVVAKNEAAFLSMTDSKTEGKFTYPTGESLVYSNWAPGEPNDDGGSEDCVEIFTNGKW
NDRACGEKRLVVCEF
Function
Contributes to the lung's defense against inhaled microorganisms, organic antigens and toxins. Interacts with compounds such as bacterial lipopolysaccharides, oligosaccharides and fatty acids and modulates leukocyte action in immune response. May participate in the extracellular reorganization or turnover of pulmonary surfactant. Binds strongly maltose residues and to a lesser extent other alpha-glucosyl moieties.
KEGG Pathway
Phagosome (hsa04145 )
Reactome Pathway
Toll Like Receptor TLR1 (R-HSA-168179 )
Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell (R-HSA-198933 )
Signal regulatory protein family interactions (R-HSA-391160 )
Surfactant metabolism (R-HSA-5683826 )
Regulation of TLR by endogenous ligand (R-HSA-5686938 )
Defective CSF2RB causes SMDP5 (R-HSA-5688849 )
Defective CSF2RA causes SMDP4 (R-HSA-5688890 )
SARS-CoV-2 activates/modulates innate and adaptive immune responses (R-HSA-9705671 )
Toll Like Receptor 4 (TLR4) Cascade (R-HSA-166016 )

References

1 Surfactant protein D multimerization and gene polymorphism in COPD and asthma. Respirology. 2018 Mar;23(3):298-305.