4JFZ

Structure of phosphoserine (pSAb) scaffold bound to pSer peptide

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PPI L 301

Chain	Residue
L	ALA9
L	GLN100
L	GLY101
L	HOH524
L	HOH700
L	HOH720

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site_id	AC2
Number of Residues	34
Details	BINDING SITE FOR CHAIN P OF PHOSPHOPEPTIDE

Chain	Residue
H	GLY54
H	HIS55
H	THR56
H	TYR58
H	SER98
H	THR99
H	SER100
H	TYR100
H	HOH309
H	HOH446
L	SER91
L	PHE92
L	ASN93
L	VAL94
L	ASP185
L	GLU187
L	LYS188
L	HIS189
L	LYS190
L	ARG211
L	HOH574
L	HOH701
P	HOH101
P	HOH102
P	HOH104
P	HOH105
P	HOH107
P	HOH108
P	HOH110
P	HOH111
P	HOH114
H	ALA52
H	THR52
H	GLY53

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Functional Information from PROSITE/UniProt

site_id	PS00290
Number of Residues	7
Details	IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH

Chain	Residue	Details
L	TYR192-HIS198
H	TYR194-HIS200

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