4S1D

Structure of IgG1 Fab fragment in complex with Biotincytidinamide

Functional Information from PDB Data

site_id	AC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE 41M H 301

Chain	Residue
H	ASN29
L	PHE91
H	ASP31
H	THR32
H	PHE33
H	TRP99
H	HOH451
L	LEU33
L	SER34
L	SER50

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site_id	AC2
Number of Residues	13
Details	BINDING SITE FOR RESIDUE 41M D 301

Chain	Residue
C	ASN29
C	ASP31
C	THR32
C	PHE33
C	TRP99
C	TRP106
C	HOH344
D	TYR32
D	LEU33
D	SER34
D	SER50
D	PHE91
D	TYR96

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site_id	AC3
Number of Residues	10
Details	BINDING SITE FOR RESIDUE 41M E 301

Chain	Residue
E	ASN29
E	THR32
E	PHE33
E	TRP99
E	TRP106
F	TYR32
F	LEU33
F	SER34
F	SER50
F	PHE91

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site_id	AC4
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 O 301

Chain	Residue
H	LYS59
O	SER24
O	SER25
O	GLY26
O	LYS30
O	ASN77
O	HOH402
O	HOH406
O	HOH423

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site_id	AC5
Number of Residues	11
Details	BINDING SITE FOR RESIDUE 41M P 301

Chain	Residue
O	ASN29
O	ASP31
O	PHE33
O	TRP99
O	TRP106
P	LEU33
P	SER34
P	SER50
P	PHE91
P	TYR96
P	HOH443

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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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