1JHC

LEXA S119A C-TERMINAL TRYPTIC FRAGMENT

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0004252	molecular_function	serine-type endopeptidase activity
A	0006355	biological_process	regulation of DNA-templated transcription
A	0009432	biological_process	SOS response
A	0045892	biological_process	negative regulation of DNA-templated transcription

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: For autocatalytic cleavage activity => ECO:0000255|HAMAP-Rule:MF_00015

Chain	Residue	Details
A	ALA119
A	LYS156

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site_id	SWS_FT_FI2
Number of Residues	1
Details	SITE: Cleavage; by autolysis

Chain	Residue	Details
A	ALA84

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Catalytic Information from CSA

site_id	MCSA1
Number of Residues	4
Details	M-CSA 724

Chain	Residue	Details
A	MET118	electrostatic stabiliser
A	ALA119	electrostatic stabiliser
A	GLU152	electrostatic stabiliser
A	LYS156	proton acceptor, proton donor

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