1JWP

Structure of M182T mutant of TEM-1 beta-lactamase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0008800	molecular_function	beta-lactamase activity
A	0016787	molecular_function	hydrolase activity
A	0017001	biological_process	antibiotic catabolic process
A	0030655	biological_process	beta-lactam antibiotic catabolic process
A	0046677	biological_process	response to antibiotic

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE PO4 A 1

Chain	Residue
A	HOH407
A	HOH544

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Functional Information from PROSITE/UniProt

site_id	PS00146
Number of Residues	16
Details	BETA_LACTAMASE_A Beta-lactamase class-A active site. FpMMSTfKvllCGAVL

Chain	Residue	Details
A	PHE66-LEU81

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Active site: {"description":"Acyl-ester intermediate"}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	1
Details	Active site: {"description":"Proton acceptor"}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	2
Details	Binding site: {}

Chain

Residue

Details

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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	GLU166
A	LYS73
A	SER130
A	SER70

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site_id	MCSA1
Number of Residues	6
Details	M-CSA 2

Chain	Residue	Details
A	SER70	electrostatic stabiliser
A	LYS73	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	SER130	activator, electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	GLU166	activator, electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	LYS234	electrostatic stabiliser
A	ALA237	electrostatic stabiliser, hydrogen bond donor

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