Surfactant protein D

SFTPD
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 1B08, 1M7L, 1PW9, 1PWB, 2GGU, 2GGX, 2ORJ, 2ORK, 2OS9, 2RIA, 2RIB, 2RIC, 2RID, 2RIE, 3DBZ, 3G81, 3G83, 3G84, 3IKN, 3IKP, 3IKQ, 3IKR, 4E52, 4M17, 4M18
Identifiers
Aliases	SFTPD , COLEC7, PSP-D, SFTP4, SP-D, surfactant protein D
External IDs	OMIM: 178635; MGI: 109515; HomoloGene: 2272; GeneCards: SFTPD; OMA:SFTPD - orthologs
Gene location (Human) Chr. Chromosome 10 (human) [1] Band 10q22.3 Start 79,937,467 bp [1] End 79,982,614 bp [1]
Gene location (Mouse) Chr. Chromosome 14 (mouse) [2] Band 14 B|14 22.36 cM Start 40,894,171 bp [2] End 40,907,106 bp [2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in lower lobe of lung visceral pleura upper lobe of lung upper lobe of left lung right lung testicle germinal epithelium body of pancreas skin of leg left lobe of thyroid gland Top expressed in right lung right lung lobe left lung left lung lobe lacrimal gland trachea olfactory epithelium parotid gland uterus conjunctival fornix More reference expression data BioGPS More reference expression data
Gene ontology Molecular function protein binding carbohydrate binding identical protein binding lipopolysaccharide binding monosaccharide binding Cellular component cytoplasm collagen endoplasmic reticulum membrane clathrin-coated endocytic vesicle endocytic vesicle extracellular region lysosome extracellular space multivesicular body rough endoplasmic reticulum Biological process surfactant homeostasis positive regulation of phagocytosis immune system process receptor-mediated endocytosis respiratory gaseous exchange by respiratory system reactive oxygen species metabolic process regulation of cytokine production negative regulation of T cell proliferation macrophage chemotaxis defense response to bacterium regulation of immune response lung alveolus development innate immune response toll-like receptor signaling pathway induction of bacterial agglutination regulation of adhesion of symbiont to host epithelial cell developmental process Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 6441 20390 Ensembl ENSG00000133661 ENSMUSG00000021795 UniProt P35247 P50404 RefSeq (mRNA) NM_003019 NM_009160 RefSeq (protein) NP_003010 NP_033186 Location (UCSC) Chr 10: 79.94 – 79.98 Mb Chr 14: 40.89 – 40.91 Mb PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Surfactant protein D, also known as SP-D, is a lung surfactant protein part of the collagenous family of lectins called collectin. ^[5] In humans, SP-D is encoded by the SFTPD gene ^{[6] [7]} and is part of the innate immune system. ^{[8] [9]} Each SP-D subunit is composed of an N-terminal domain, a collagenous region, a nucleating neck region, and a C-terminal lectin domain. ^{[5] [10]} Three of these subunits assemble to form a homotrimer, which further assemble into a tetrameric complex. ^{[5] [10]}

Interactions

Surfactant protein D has been shown to interact with DMBT1, ^{[11] [12]} and hemagglutinin of influenza A virus. ^[13] Post-translational modification of SP-D i.e. S-nitrosylation switches its function. ^{[14] [15] [16]}

See also

• Pulmonary surfactant
• Pulmonary surfactant protein D

References

1. GRCh38: Ensembl release 89: ENSG00000133661 – Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000021795 – Ensembl, May 2017
3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
5. Hoppe HJ, Barlow PN, Reid KB (May 1994). "A parallel three stranded alpha-helical bundle at the nucleation site of collagen triple-helix formation". FEBS Letters. 344 (2–3): 191–5. Bibcode:1994FEBSL.344..191H. doi: 10.1016/0014-5793(94)00383-1 . PMID   8187882. S2CID   2920539.
6. Rust K, Grosso L, Zhang V, Chang D, Persson A, Longmore W, et al. (October 1991). "Human surfactant protein D: SP-D contains a C-type lectin carbohydrate recognition domain". Archives of Biochemistry and Biophysics. 290 (1): 116–26. doi:10.1016/0003-9861(91)90597-C. PMID   1898081.
7. Lu J, Willis AC, Reid KB (June 1992). "Purification, characterization and cDNA cloning of human lung surfactant protein D". The Biochemical Journal. 284. 284 (3): 795–802. doi:10.1042/bj2840795. PMC   1132609 . PMID   1339284.
8. "Entrez Gene: SFTPD surfactant, pulmonary-associated protein D".
9. Brandt EB, Mingler MK, Stevenson MD, Wang N, Khurana Hershey GK, Whitsett JA, Rothenberg ME (May 2008). "Surfactant protein D alters allergic lung responses in mice and human subjects". The Journal of Allergy and Clinical Immunology. 121 (5): 1140–1147.e2. doi:10.1016/j.jaci.2008.02.011. PMC   4145593 . PMID   18355911.
10. Crouch E, Persson A, Chang D, Heuser J (June 1994). "Molecular structure of pulmonary surfactant protein D (SP-D)". The Journal of Biological Chemistry. 269 (25): 17311–9. doi: 10.1016/S0021-9258(17)32556-5 . PMID   8006040.
11. Tino MJ, Wright JR (April 1999). "Glycoprotein-340 binds surfactant protein-A (SP-A) and stimulates alveolar macrophage migration in an SP-A-independent manner". American Journal of Respiratory Cell and Molecular Biology. 20 (4): 759–68. doi:10.1165/ajrcmb.20.4.3439. PMID   10101009. S2CID   29437779.
12. Holmskov U, Lawson P, Teisner B, Tornoe I, Willis AC, Morgan C, et al. (May 1997). "Isolation and characterization of a new member of the scavenger receptor superfamily, glycoprotein-340 (gp-340), as a lung surfactant protein-D binding molecule". The Journal of Biological Chemistry. 272 (21): 13743–9. doi: 10.1074/jbc.272.21.13743 . PMID   9153228.
13. Goh BC, Rynkiewicz MJ, Cafarella TR, White MR, Hartshorn KL, Allen K, et al. (November 2013). "Molecular mechanisms of inhibition of influenza by surfactant protein D revealed by large-scale molecular dynamics simulation". Biochemistry. 52 (47): 8527–38. doi:10.1021/bi4010683. PMC   3927399 . PMID   24224757.
14. Guo CJ, Atochina-Vasserman EN, Abramova E, Foley JP, Zaman A, Crouch E, et al. (November 2008). "S-nitrosylation of surfactant protein-D controls inflammatory function". PLOS Biology. 6 (11): e266. doi: 10.1371/journal.pbio.0060266 . PMC   2581630 . PMID   19007302.
15. Atochina-Vasserman EN, Guo CJ, Abramova E, Golden TN, Sims M, James ML, et al. (July 2015). "Surfactant dysfunction and lung inflammation in the female mouse model of lymphangioleiomyomatosis". American Journal of Respiratory Cell and Molecular Biology. 53 (1): 96–104. doi:10.1165/rcmb.2014-0224OC. PMC   4566108 . PMID   25474372.
16. Atochina-Vasserman EN, Winkler C, Abramova H, Schaumann F, Krug N, Gow AJ, et al. (April 2011). "Segmental allergen challenge alters multimeric structure and function of surfactant protein D in humans". American Journal of Respiratory and Critical Care Medicine. 183 (7): 856–64. doi:10.1164/rccm.201004-0654OC. PMC   3086753 . PMID   21131470.

Further reading

• Atochina-Vasserman EN, Beers MF, Kadire H, Tomer Y, Inch A, Scott P, et al. (December 2007). "Selective inhibition of inducible NO synthase activity in vivo reverses inflammatory abnormalities in surfactant protein D-deficient mice". Journal of Immunology. 179 (12): 8090–7. doi:10.4049/jimmunol.179.12.8090. PMC   4009628 . PMID   18056350.
• Guo CJ, Atochina-Vasserman EN, Abramova E, Foley JP, Zaman A, Crouch E, et al. (November 2008). "S-nitrosylation of surfactant protein-D controls inflammatory function". PLOS Biology. 6 (11): e266. doi: 10.1371/journal.pbio.0060266 . PMC   2581630 . PMID   19007302.
• Hansen S, Holmskov U (August 1998). "Structural aspects of collectins and receptors for collectins". Immunobiology. 199 (2): 165–89. doi:10.1016/s0171-2985(98)80025-9. PMID   9777404.
• Lu J, Willis AC, Reid KB (June 1992). "Purification, characterization and cDNA cloning of human lung surfactant protein D". The Biochemical Journal. 284. 284 ( Pt 3) (3): 795–802. doi:10.1042/bj2840795. PMC   1132609 . PMID   1339284.
• Persson AV, Gibbons BJ, Shoemaker JD, Moxley MA, Longmore WJ (December 1992). "The major glycolipid recognized by SP-D in surfactant is phosphatidylinositol". Biochemistry. 31 (48): 12183–9. doi:10.1021/bi00163a030. PMID   1457414.
• Ogasawara Y, Kuroki Y, Akino T (October 1992). "Pulmonary surfactant protein D specifically binds to phosphatidylinositol". The Journal of Biological Chemistry. 267 (29): 21244–9. doi: 10.1016/S0021-9258(19)36824-3 . PMID   1400434.
• Rust K, Grosso L, Zhang V, Chang D, Persson A, Longmore W, et al. (October 1991). "Human surfactant protein D: SP-D contains a C-type lectin carbohydrate recognition domain". Archives of Biochemistry and Biophysics. 290 (1): 116–26. doi:10.1016/0003-9861(91)90597-C. PMID   1898081.
• Kuroki Y, Shiratori M, Ogasawara Y, Tsuzuki A, Akino T (November 1991). "Characterization of pulmonary surfactant protein D: its copurification with lipids". Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1086 (2): 185–90. doi:10.1016/0005-2760(91)90006-4. PMID   1932100.
• Crouch E, Persson A, Chang D, Heuser J (June 1994). "Molecular structure of pulmonary surfactant protein D (SP-D)". The Journal of Biological Chemistry. 269 (25): 17311–9. doi: 10.1016/S0021-9258(17)32556-5 . PMID   8006040.
• Schaeffer E, Guillou F, Part D, Zakin MM (November 1993). "A different combination of transcription factors modulates the expression of the human transferrin promoter in liver and Sertoli cells". The Journal of Biological Chemistry. 268 (31): 23399–408. doi: 10.1016/S0021-9258(19)49476-3 . PMID   8226864.
• Kölble K, Lu J, Mole SE, Kaluz S, Reid KB (August 1993). "Assignment of the human pulmonary surfactant protein D gene (SFTP4) to 10q22-q23 close to the surfactant protein A gene cluster". Genomics. 17 (2): 294–8. doi:10.1006/geno.1993.1324. PMID   8406480.
• Crouch E, Persson A, Chang D (January 1993). "Accumulation of surfactant protein D in human pulmonary alveolar proteinosis". The American Journal of Pathology. 142 (1): 241–8. PMC   1886847 . PMID   8424457.
• Crouch, E.; Rust, K.; Veile, R.; Donis-Keller, H.; Grosso, L. (February 1993). "Genomic organization of human surfactant protein D (SP-D). SP-D is encoded on chromosome 10q22.2-23.1". Journal of Biological Chemistry. 268 (4): 2976–2983. doi: 10.1016/S0021-9258(18)53869-2 . PMID   8428971.
• Rust K, Bingle L, Mariencheck W, Persson A, Crouch EC (February 1996). "Characterization of the human surfactant protein D promoter: transcriptional regulation of SP-D gene expression by glucocorticoids". American Journal of Respiratory Cell and Molecular Biology. 14 (2): 121–30. doi:10.1165/ajrcmb.14.2.8630261. PMID   8630261.
• Bonaldo MF, Lennon G, Soares MB (September 1996). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Research. 6 (9): 791–806. doi: 10.1101/gr.6.9.791 . PMID   8889548.
• Holmskov U, Lawson P, Teisner B, Tornoe I, Willis AC, Morgan C, et al. (May 1997). "Isolation and characterization of a new member of the scavenger receptor superfamily, glycoprotein-340 (gp-340), as a lung surfactant protein-D binding molecule". The Journal of Biological Chemistry. 272 (21): 13743–9. doi: 10.1074/jbc.272.21.13743 . PMID   9153228.
• Botas C, Poulain F, Akiyama J, Brown C, Allen L, Goerke J, et al. (September 1998). "Altered surfactant homeostasis and alveolar type II cell morphology in mice lacking surfactant protein D". Proceedings of the National Academy of Sciences of the United States of America. 95 (20): 11869–74. Bibcode:1998PNAS...9511869B. doi: 10.1073/pnas.95.20.11869 . PMC   21732 . PMID   9751757.
• Håkansson K, Lim NK, Hoppe HJ, Reid KB (March 1999). "Crystal structure of the trimeric alpha-helical coiled-coil and the three lectin domains of human lung surfactant protein D". Structure. 7 (3): 255–64. doi: 10.1016/S0969-2126(99)80036-7 . PMID   10368295.
• Holmskov U, Mollenhauer J, Madsen J, Vitved L, Gronlund J, Tornoe I, et al. (September 1999). "Cloning of gp-340, a putative opsonin receptor for lung surfactant protein D". Proceedings of the National Academy of Sciences of the United States of America. 96 (19): 10794–9. Bibcode:1999PNAS...9610794H. doi: 10.1073/pnas.96.19.10794 . PMC   17962 . PMID   10485905.
• Lausen M, Lynch N, Schlosser A, Tornoe I, Saekmose SG, Teisner B, et al. (November 1999). "Microfibril-associated protein 4 is present in lung washings and binds to the collagen region of lung surfactant protein D". The Journal of Biological Chemistry. 274 (45): 32234–40. doi: 10.1074/jbc.274.45.32234 . PMID   10542261.
• Madsen J, Kliem A, Tornoe I, Skjodt K, Koch C, Holmskov U (June 2000). "Localization of lung surfactant protein D on mucosal surfaces in human tissues". Journal of Immunology. 164 (11): 5866–70. doi: 10.4049/jimmunol.164.11.5866 . PMID   10820266.
• Zhang L, Ikegami M, Crouch EC, Korfhagen TR, Whitsett JA (June 2001). "Activity of pulmonary surfactant protein-D (SP-D) in vivo is dependent on oligomeric structure". The Journal of Biological Chemistry. 276 (22): 19214–9. doi: 10.1074/jbc.M010191200 . PMID   11278637.

External links

• Surfactant+Protein+D at the U.S. National Library of Medicine Medical Subject Headings (MeSH)