6PHI

Crystal structure of native glucagon in space group I41 at 1.1 A resolution

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005179	molecular_function	hormone activity
A	0005576	cellular_component	extracellular region

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	binding site for residue CL A 101

Chain	Residue
A	ARG17
A	ARG18

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site_id	AC2
Number of Residues	3
Details	binding site for residue CL A 102

Chain	Residue
A	GLY4
A	THR7
A	HOH224

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Functional Information from PROSITE/UniProt

site_id	PS00260
Number of Residues	23
Details	GLUCAGON Glucagon / GIP / secretin / VIP family signature. HSQGTFtSDYskyldsrrAQDFV

Chain	Residue	Details
A	HIS1-VAL23

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P55095

Chain	Residue	Details
A	SER2

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