General Information of Drug Therapeutic Target (DTT) (ID: TT8ALTZ)

DTT Name Periostin (POSTN)
Synonyms POSTN; PN; Osteoblastspecific factor 2
Gene Name POSTN
DTT Type
Literature-reported target
[1]
UniProt ID
POSTN_HUMAN
TTD ID
T29187
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MIPFLPMFSLLLLLIVNPINANNHYDKILAHSRIRGRDQGPNVCALQQILGTKKKYFSTC
KNWYKKSICGQKTTVLYECCPGYMRMEGMKGCPAVLPIDHVYGTLGIVGATTTQRYSDAS
KLREEIEGKGSFTYFAPSNEAWDNLDSDIRRGLESNVNVELLNALHSHMINKRMLTKDLK
NGMIIPSMYNNLGLFINHYPNGVVTVNCARIIHGNQIATNGVVHVIDRVLTQIGTSIQDF
IEAEDDLSSFRAAAITSDILEALGRDGHFTLFAPTNEAFEKLPRGVLERIMGDKVASEAL
MKYHILNTLQCSESIMGGAVFETLEGNTIEIGCDGDSITVNGIKMVNKKDIVTNNGVIHL
IDQVLIPDSAKQVIELAGKQQTTFTDLVAQLGLASALRPDGEYTLLAPVNNAFSDDTLSM
DQRLLKLILQNHILKVKVGLNELYNGQILETIGGKQLRVFVYRTAVCIENSCMEKGSKQG
RNGAIHIFREIIKPAEKSLHEKLKQDKRFSTFLSLLEAADLKELLTQPGDWTLFVPTNDA
FKGMTSEEKEILIRDKNALQNIILYHLTPGVFIGKGFEPGVTNILKTTQGSKIFLKEVND
TLLVNELKSKESDIMTTNGVIHVVDKLLYPADTPVGNDQLLEILNKLIKYIQIKFVRGST
FKEIPVTVYTTKIITKVVEPKIKVIEGSLQPIIKTEGPTLTKVKIEGEPEFRLIKEGETI
TEVIHGEPIIKKYTKIIDGVPVEITEKETREERIITGPEIKYTRISTGGGETEETLKKLL
QEEVTKVTKFIEGGDGHLFEDEEIKRLLQGDTPVRKLQANKKVQGSRRRLREGRSQ
Function
Enhances incorporation of BMP1 in the fibronectin matrix ofconnective tissues, and subsequent proteolytic activation of lysyl oxidase LOX. Induces cell attachment and spreading and plays a role in cell adhesion. May play a role in extracellular matrix mineralization. {ECO:0000250, ECO:0000269|PubMed:12235007, ECO:0000269|PubMed:18450759}.

References

1 Periostin in cardiovascular disease and development: a tale of two distinct roles. Basic Res Cardiol. 2017 Nov 3;113(1):1.