1SSU

Structural and biochemical evidence for disulfide bond heterogeneity in active forms of the somatomedin B domain of human vitronectin

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005044	molecular_function	scavenger receptor activity
A	0006955	biological_process	immune response
A	0030247	molecular_function	polysaccharide binding

Functional Information from PROSITE/UniProt

site_id	PS00524
Number of Residues	21
Details	SMB_1 Somatomedin B domain (SMB) signature. CqCdelCsyyqs.CCtDYtaeC

Chain	Residue	Details
A	CYS19-CYS39

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	43
Details	Peptide: {"description":"Somatomedin-B","featureId":"PRO_0000036396"}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	43
Details	Domain: {"description":"SMB","evidences":[{"source":"PROSITE-ProRule","id":"PRU00350","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	2
Details	Motif: {"description":"Cell attachment site"}

Chain

Residue

Details

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site_id	SWS_FT_FI4
Number of Residues	1
Details	Modified residue: {"description":"Phosphothreonine; by CK2; in vitro","evidences":[{"source":"PubMed","id":"9733784","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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