1I4X

STAPHYLOCOCCAL ENTEROTOXIN C2, MONOCLINIC FORM CRYSTALLIZED AT PH 8.0

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0035821	biological_process	modulation of process of another organism
A	0046872	molecular_function	metal ion binding
A	0090729	molecular_function	toxin activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE ZN A 240

Chain	Residue
A	THR7
A	ASP9
A	ASP83
A	HIS118
A	HIS122

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site_id	ZNB
Number of Residues	3
Details	ZINC IS COORDINATED BY THREE RESIDUES. ASP 9 FROM A SYMMETRY RELATED MOLECULE IS CLOSE BUT UNLIKE IN TETRAGONAL FORM, DOES NOT FORM COORDINATION BOND.

Chain	Residue
A	ASP83
A	HIS118
A	HIS122

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Functional Information from PROSITE/UniProt

site_id	PS00277
Number of Residues	10
Details	STAPH_STREP_TOXIN_1 Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1. YGGITKHegN

Chain	Residue	Details
A	TYR112-ASN121

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site_id	PS00278
Number of Residues	24
Details	STAPH_STREP_TOXIN_2 Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2. KksVtaqeLDikaRnfLinkknLY

Chain	Residue	Details
A	LYS151-TYR174

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	BINDING: BINDING => ECO:0000269|PubMed:11526318, ECO:0000269|PubMed:14559915, ECO:0000269|PubMed:7582894, ECO:0007744|PDB:1CQV, ECO:0007744|PDB:1I4P, ECO:0007744|PDB:1I4Q, ECO:0007744|PDB:1I4R, ECO:0007744|PDB:1STE, ECO:0007744|PDB:1UNS

Chain	Residue	Details
A	ASP9

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site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269|PubMed:14559915, ECO:0007744|PDB:1UNS

Chain	Residue	Details
A	HIS47
A	GLU71
A	GLU80
A	GLU119

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site_id	SWS_FT_FI3
Number of Residues	3
Details	BINDING: in other chain => ECO:0000269|PubMed:11526318, ECO:0000269|PubMed:14559915, ECO:0000269|PubMed:7582894, ECO:0007744|PDB:1CQV, ECO:0007744|PDB:1I4P, ECO:0007744|PDB:1I4Q, ECO:0007744|PDB:1I4R, ECO:0007744|PDB:1I4X, ECO:0007744|PDB:1STE, ECO:0007744|PDB:1UNS

Chain	Residue	Details
A	ASP83
A	HIS118
A	HIS122

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