1W5D

Crystal structure of PBP4a from Bacillus subtilis

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000270	biological_process	peptidoglycan metabolic process
A	0004185	molecular_function	serine-type carboxypeptidase activity
A	0005576	cellular_component	extracellular region
A	0006508	biological_process	proteolysis
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	0016020	cellular_component	membrane
A	0016787	molecular_function	hydrolase activity
A	0045121	cellular_component	membrane raft
A	0051301	biological_process	cell division
A	0071555	biological_process	cell wall organization

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE CA A1463

Chain	Residue
A	GLU146
A	HIS218

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site_id	AC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE CA A1464

Chain	Residue
A	ASP164
A	ASP166

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site_id	AC3
Number of Residues	2
Details	BINDING SITE FOR RESIDUE CA A1465

Chain	Residue
A	HIS115
A	HIS283

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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:0000305|PubMed:17582436

Chain	Residue	Details
A	SER52

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site_id	SWS_FT_FI2
Number of Residues	1
Details	ACT_SITE: Proton acceptor => ECO:0000305|PubMed:17582436

Chain	Residue	Details
A	LYS55

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site_id	SWS_FT_FI3
Number of Residues	1
Details	ACT_SITE: ACT_SITE => ECO:0000305|PubMed:17582436

Chain	Residue	Details
A	SER299

---

site_id	SWS_FT_FI4
Number of Residues	4
Details	BINDING: BINDING => ECO:0000305|PubMed:17582436

Chain	Residue	Details
A	ASP145
A	SER299
A	HIS352
A	THR412

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