3O86 - JenaLib

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Title :   CRYSTAL STRUCTURE OF AMPC BETA-LACTAMASE IN COMPLEX WITH A SULFONAMIDE BORONIC ACID INHIBITOR

Authors :   O. Eidam, C. Romagnoli, J. Karpiak, B. K. Shoichet

Date :   02 Aug 10 (Deposition) - 03 Nov 10 (Release) - 19 Jun 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.60

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Contains Alpha Helices And A Beta Sandwich / Beta-Lactamase-Like Fold / Ampc Beta-Lactamase, Class C, Hydrolase, Cephalosporinase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   O. Eidam, C. Romagnoli, E. Caselli, K. Babaoglu, D. T. Pohlhaus, J. Karpiak, R. Bonnet, B. K. Shoichet, F. Prati
Design, Synthesis, Crystal Structures, And Antimicrobial Activity Of Sulfonamide Boronic Acids As Beta-Lactamase Inhibitors
J. Med. Chem. V. 53 7852 2010
PubMed-ID: 20945905 | Reference-DOI: 10.1021/JM101015Z

Molecule 1 - BETA-LACTAMASE
	Chains	:	A, B
	EC Number	:	3.5.2.6
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	POGO295
	Expression System Strain	:	JM109
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	BETA-LACTAMASE
	Gene	:	AMPA, AMPC, B4150, JW4111
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K12
	Synonym	:	CEPHALOSPORINASE

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 4)

No.	Name	Count	Type	Full Name
1	BSF	2	Ligand/Ion	{[(BENZYLSULFONYL)AMINO]METHYL}BORONIC ACID
2	PO4	2	Ligand/Ion	PHOSPHATE ION

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	BSF	1	Ligand/Ion	{[(BENZYLSULFONYL)AMINO]METHYL}BORONIC ACID
2	PO4	1	Ligand/Ion	PHOSPHATE ION

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	BSF	1	Ligand/Ion	{[(BENZYLSULFONYL)AMINO]METHYL}BORONIC ACID
2	PO4	1	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:64 , TYR A:150 , ASN A:152 , TYR A:221 , GLY A:317 , ALA A:318 , HOH A:449 , HOH A:637 , HOH A:638	BINDING SITE FOR RESIDUE BSF A 1
2	AC2	SOFTWARE	HOH A:471 , ARG B:80 , HOH B:531	BINDING SITE FOR RESIDUE PO4 A 2
3	AC3	SOFTWARE	SER B:64 , GLN B:120 , TYR B:150 , ASN B:152 , TYR B:221 , GLY B:317 , ALA B:318 , HOH B:528 , HOH B:529	BINDING SITE FOR RESIDUE BSF B 2
4	AC4	SOFTWARE	ARG A:133 , HIS A:186 , HOH A:512 , HOH A:554 , HOH A:621 , HOH A:653 , LYS B:290 , HOH B:662	BINDING SITE FOR RESIDUE PO4 B 3

(no "SS Bond" information available for 3O86)

Asymmetric Unit

No.	Residues
1	Trp A:276	-	Pro A:277
2	Thr A:302	-	Pro A:303
3	Trp B:276	-	Pro B:277
4	Thr B:302	-	Pro B:303

(no "SAP(SNP)/Variant" information available for 3O86)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	BETA_LACTAMASE_C	PS00336	Beta-lactamase class-C active site.	AMPC_ECOLI	76-83	2	A:60-67 B:60-67

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	BETA_LACTAMASE_C	PS00336	Beta-lactamase class-C active site.	AMPC_ECOLI	76-83	1	A:60-67 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	BETA_LACTAMASE_C	PS00336	Beta-lactamase class-C active site.	AMPC_ECOLI	76-83	1	- B:60-67

(no "Exon" information available for 3O86)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:351
 aligned with AMPC_ECOLI | P00811 from UniProtKB/Swiss-Prot  Length:377

    Alignment length:358
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369        
           AMPC_ECOLI    20 APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEIKLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAVKPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDINEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSIINGSDNKIALAARPVKAITPPTPAVRASWVHKTGATGGFGSYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ 377
               SCOP domains d3o86a_ A: AMPC beta-Lactamase, class C                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhh..eeeeeeee..eeeeeeeeeee....ee......ee...hhhhhhhhhhhhhhhh.......hhhhh.....hhhhh..hhhhhhh...............hhhhhhhhhhhh........ee..hhhhhhhhhhhhh.....hhhhhhhhhh.............hhhhhhhh..eee..eee......hhhhhh..eehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh.eeeee..eee....eeee........-------.....ee.eeeeeee.....eeeeeeee....eeeeeeehhhheeeeeee....hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------BETA_LAC------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o86 A   4 APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEIKLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAVKPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDINEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSI-------IALAARPVKAITPPTPAVRASWVHKTGATGGFGSYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ 361
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353        
                                                                                                                                                                                                                                                                                                                 283     291

Chain B from PDB  Type:PROTEIN  Length:358
 aligned with AMPC_ECOLI | P00811 from UniProtKB/Swiss-Prot  Length:377

    Alignment length:358
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369        
           AMPC_ECOLI    20 APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEIKLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAVKPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDINEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSIINGSDNKIALAARPVKAITPPTPAVRASWVHKTGATGGFGSYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ 377
               SCOP domains d3o86b_ B: AMPC beta-Lactamase, class C                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------Beta-lactamase-3o86B01 B:12-361                                                                                                                                                                                                                                                                                                                                Pfam domains (1)
           Pfam domains (2) --------Beta-lactamase-3o86B02 B:12-361                                                                                                                                                                                                                                                                                                                                Pfam domains (2)
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhh..eeeeeeee..eeeeeeeeeee....ee......ee...hhhhhhhhhhhhhhhh.......hhhhh.....hhhhh..hhhhhhh...............hhhhhhhhhhhh........ee..hhhhhhhhhhhhhhhhh.hhhhhhhhhh.............hhhhhhhh..eee..eee......hhhhhhh.eehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh.eeeee..eee....eeee...hhhhhhhhhhhhhhh..ee.eeeeeee.....eeeeeeee....eeeeeeehhhheeeeeee....hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------BETA_LAC------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o86 B   4 APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEIKLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAVKPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDINEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSIINGSDNKIALAARPVKAITPPTPAVRASWVHKTGATGGFGSYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ 361
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Multi-domain proteins (alpha and beta) (2421)

Fold: beta-lactamase/transpeptidase-like (515)

Superfamily: beta-lactamase/transpeptidase-like (515)

Family: beta-Lactamase/D-ala carboxypeptidase (411)

Protein domain: AMPC beta-Lactamase, class C (85)

Escherichia coli, cephalosporinase [TaxId: 562] (73)

1a	d3o86a_	A:
1b	d3o86b_	B:

(no "CATH Domain" information available for 3O86)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Beta-lactamase (210)

Family: Beta-lactamase (79)

Escherichia coli (strain K12) (30)

1a	Beta-lactamase-3o86B01	B:12-361
1b	Beta-lactamase-3o86B02	B:12-361

Asymmetric Unit(hide GO term definitions)

Chain A,B (AMPC_ECOLI | P00811)

molecular function
	GO:0008800	beta-lactamase activity	Catalysis of the reaction: a beta-lactam + H2O = a substituted beta-amino acid.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
	GO:0017001	antibiotic catabolic process	The chemical reactions and pathways resulting in the breakdown of antibiotic, a substance produced by or derived from certain fungi, bacteria, and other organisms, that can destroy or inhibit the growth of other microorganisms.
	GO:0046677	response to antibiotic	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.
cellular component
	GO:0030288	outer membrane-bounded periplasmic space	The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
	GO:0042597	periplasmic space	The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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		Trp A:276 - Pro A:277	[ RasMol ]
		Trp B:276 - Pro B:277	[ RasMol ]

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	3o86
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Description

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Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

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