5GIS

Crystal structure of a Fab fragment with its ligand peptide

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	binding site for residue SO4 H 301

Chain	Residue
H	SER161
H	GLY162
H	HOH443
L	LYS169

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site_id	AC2
Number of Residues	2
Details	binding site for residue SO4 L 301

Chain	Residue
L	ARG108
L	HOH485

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site_id	AC3
Number of Residues	3
Details	binding site for residue SO4 L 302

Chain	Residue
H	ARG58
L	SER93
L	TRP94

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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. YTCEATH

Chain	Residue	Details
L	TYR192-HIS198

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P33198

Chain	Residue	Details
C	SER172

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site_id	SWS_FT_FI2
Number of Residues	1
Details	SITE: Critical for catalysis => ECO:0000250|UniProtKB:P33198

Chain	Residue	Details
C	TYR179

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site_id	SWS_FT_FI3
Number of Residues	2
Details	MOD_RES: N6-succinyllysine; alternate => ECO:0000250|UniProtKB:P54071

Chain	Residue	Details
C	LYS166
C	LYS180

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