1ES3

C98A mutant of streptomyces K15 DD-transpeptidase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004180	molecular_function	carboxypeptidase activity
A	0005576	cellular_component	extracellular region
A	0006508	biological_process	proteolysis
A	0008233	molecular_function	peptidase activity
A	0008360	biological_process	regulation of cell shape
A	0009002	molecular_function	serine-type D-Ala-D-Ala carboxypeptidase activity
A	0009252	biological_process	peptidoglycan biosynthetic process
A	0071555	biological_process	cell wall organization

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE NA A 600

Chain	Residue
A	THR214
A	SER216
A	HOH336

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Acyl-ester intermediate => ECO:0000269|PubMed:2764892

Chain	Residue	Details
A	SER35

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site_id	SWS_FT_FI2
Number of Residues	1
Details	ACT_SITE: Proton acceptor => ECO:0000269|PubMed:2764892

Chain	Residue	Details
A	LYS38

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site_id	SWS_FT_FI3
Number of Residues	1
Details	ACT_SITE: ACT_SITE => ECO:0000269|PubMed:2764892

Chain	Residue	Details
A	SER96

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site_id	SWS_FT_FI4
Number of Residues	1
Details	BINDING:

Chain	Residue	Details
A	LYS213

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	4
Details	Annotated By Reference To The Literature 1btl

Chain	Residue	Details
A	LYS38
A	SER35
A	ASP143
A	SER96

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