4C2G

Crystal structure of CtpB(S309A) in complex with a peptide having a Val-Pro-Ala C-terminus

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004175	molecular_function	endopeptidase activity
A	0004252	molecular_function	serine-type endopeptidase activity
A	0005515	molecular_function	protein binding
A	0006508	biological_process	proteolysis
A	0006518	biological_process	peptide metabolic process
A	0007165	biological_process	signal transduction
A	0008233	molecular_function	peptidase activity
A	0008236	molecular_function	serine-type peptidase activity
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0030435	biological_process	sporulation resulting in formation of a cellular spore
A	0042277	molecular_function	peptide binding
A	0042802	molecular_function	identical protein binding
A	0042803	molecular_function	protein homodimerization activity

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	SITE: Cleavage; by SpoIVB, and cleavage; by autolysis => ECO:0000269|PubMed:24243021

Chain	Residue	Details
C	ALA1

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

Chain	Residue	Details
C	ALA5
A	GLN338

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site_id	SWS_FT_FI3
Number of Residues	1
Details	SITE: Crucial for substrate binding and protease activation => ECO:0000269|PubMed:24243021

Chain	Residue	Details
A	ARG168

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