2QZ6

First crystal structure of a psychrophile class C beta-lactamase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0008800	molecular_function	beta-lactamase activity
A	0016787	molecular_function	hydrolase activity
A	0017001	biological_process	antibiotic catabolic process
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0042597	cellular_component	periplasmic space
A	0046677	biological_process	response to antibiotic

Functional Information from PROSITE/UniProt

site_id	PS00336
Number of Residues	8
Details	BETA_LACTAMASE_C Beta-lactamase class-C active site. FEIGSVSK

Chain	Residue	Details
A	PHE60-LYS67

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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:0000250|UniProtKB:P05364, ECO:0000255|PROSITE-ProRule:PRU10102

Chain	Residue	Details
A	SER64

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site_id	SWS_FT_FI2
Number of Residues	1
Details	ACT_SITE: Proton acceptor => ECO:0000250|UniProtKB:P05364

Chain	Residue	Details
A	TYR150

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site_id	SWS_FT_FI3
Number of Residues	1
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P05364

Chain	Residue	Details
A	LYS315

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	5
Details	Annotated By Reference To The Literature 1xx2

Chain	Residue	Details
A	GLU272
A	SER64
A	LYS315
A	TYR150
A	LYS67

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