5R44

Crystal Structure of gamma-Chymotrypsin at pH 7.5, room temperature

Functional Information from GO Data

Chain	GOid	namespace	contents
B	0004252	molecular_function	serine-type endopeptidase activity
B	0006508	biological_process	proteolysis
C	0004252	molecular_function	serine-type endopeptidase activity
C	0006508	biological_process	proteolysis

Functional Information from PROSITE/UniProt

site_id	PS00134
Number of Residues	6
Details	TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VTAAHC

Chain	Residue	Details
B	VAL53-CYS58

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site_id	PS00135
Number of Residues	12
Details	TRYPSIN_SER Serine proteases, trypsin family, serine active site. SScmGDSGGPLV

Chain	Residue	Details
C	SER189-VAL200

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	Active site: {"description":"Charge relay system"}

Chain

Residue

Details

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Catalytic Information from CSA

site_id	MCSA1
Number of Residues	3
Details	M-CSA 387

Chain	Residue	Details
C	GLY193	electrostatic stabiliser
C	SER195	covalent catalysis
C	GLY196	electrostatic stabiliser

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