Annotations: 7WDL

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	7tm_1	e7wdlD1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: 7tm_1	ECOD (v294.1)
C	7tm_1	e7wdlC1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: 7tm_1	ECOD (v294.1)
B [auth A]	7tm_1	e7wdlA1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: 7tm_1	ECOD (v294.1)
A [auth B]	7tm_1	e7wdlB1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: 7tm_1	ECOD (v294.1)

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A], C, D	PF09259	Fungal immunomodulatory protein Fve (Fve)	Fungal immunomodulatory protein Fve	Fve is a major fruiting body protein from Flammulina velutipes, a mushroom possessing immunomodulatory activity. It stimulates lymphocyte mitogenesis, suppresses systemic anaphylaxis reactions and oedema, enhances transcription of IL-2, IFN-gamma and ...	Fve is a major fruiting body protein from Flammulina velutipes, a mushroom possessing immunomodulatory activity. It stimulates lymphocyte mitogenesis, suppresses systemic anaphylaxis reactions and oedema, enhances transcription of IL-2, IFN-gamma and TNF-alpha, and haemagglutinates red blood cells. It appears to be a lectin with specificity for complex cell-surface carbohydrates. Fve adopts a tertiary structure consisting of an immunoglobulin-like beta-sandwich, with seven strands arranged in two beta sheets, in a Greek-key topology. It forms a non-covalently linked homodimer containing no Cys, His or Met residues; dimerisation occurs by 3-D domain swapping of the N-terminal helices and is stabilised predominantly by hydrophobic interactions [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A], C, D	Fungal immunomodulatory protein	binding carbohydrate binding	regulation of biological process immune system process biological regulation regulation of immune system process	-

Chains	Accession	Name	Type
A [auth B], B [auth A], C, D	IPR053742	Fungal Immunomodulatory Lectin	Homologous Superfamily
A [auth B], B [auth A], C, D	IPR036344	Fungal immunomodulatory protein FIP-Fve superfamily	Homologous Superfamily
A [auth B], B [auth A], C, D	IPR015339	Immunomodulatory protein FIP-Fve, fungal	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

7WDL | pdb_00007wdl