4C1C - JenaLib

Title :   CRYSTAL STRUCTURE OF THE METALLO-BETA-LACTAMASE BCII WITH D-CAPTOPRIL

Authors :   D. Zollman, J. Brem, M. A. Mcdonough, S. S. Vanberkel, C. J. Schofield

Date :   12 Aug 13 (Deposition) - 27 Aug 14 (Release) - 13 Jan 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.18

Chains :   Asym./Biol. Unit : A

Keywords :   Hydrolase, Mbl. Metallo-Beta-Lactamase, Antibiotic Resistance (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Brem, S. S. Van Berkel, D. Zollman, S. Y. Lee, O. Gileadi, P. J. Mchugh, T. R. Walsh, M. A. Mcdonough, C. J. Schofield
Structural Basis Of Metallo-Beta-Lactamase Inhibition By Captopril Stereoisomers.
Antimicrob. Agents Chemother. V. 60 142 2015
PubMed-ID: 26482303 | Reference-DOI: 10.1128/AAC.01335-15

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 6)

Sites (6, 6)

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	LYS A:95 , GLU A:130 , ARG A:131 , HOH A:2065 , HOH A:2267	BINDING SITE FOR RESIDUE GOL A1258
2	AC2	SOFTWARE	ALA A:117 , ASN A:148 , THR A:180 , ASP A:182 , HOH A:2094 , HOH A:2177 , HOH A:2210 , HOH A:2268	BINDING SITE FOR RESIDUE GOL A1259
3	AC3	SOFTWARE	LYS A:103 , LYS A:169 , GLN A:190 , HOH A:2183	BINDING SITE FOR RESIDUE SO4 A1260
4	AC4	SOFTWARE	HIS A:118 , ASP A:120 , HIS A:179 , LYS A:201 , LEU A:208 , GLY A:209 , ASN A:210 , HIS A:240 , ZN A:1262 , ZN A:1263 , HOH A:2091 , HOH A:2173 , HOH A:2188	BINDING SITE FOR RESIDUE MCO A1261
5	AC5	SOFTWARE	ASP A:120 , CYS A:198 , HIS A:240 , MCO A:1261 , HOH A:2091	BINDING SITE FOR RESIDUE ZN A1262
6	AC6	SOFTWARE	HIS A:116 , HIS A:118 , HIS A:179 , MCO A:1261 , HOH A:2091	BINDING SITE FOR RESIDUE ZN A1263

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 2)

Exons (0, 0)

Sequences/Alignments

Asymmetric/Biological 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:220
 aligned with BLA2_BACCE | P04190 from UniProtKB/Swiss-Prot  Length:257

    Alignment length:222
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255  
           BLA2_BACCE    36 KTVIKNETGTISISQLNKNVWVHTELGSFNGEAVPSNGLVLNTSKGLVLVDSSWDDKLTKELIEMVEKKFQKRVTDVIITHAHADRIGGIKTLKERGIKAHSTALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVVWLPQYNILVGGCLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAVVPGHGEVGDKGLLLHTLDLLK 257
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eee.....eeeeeee..eeeeeeee..--..eeeeeeeeee..eeeee....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh.eee.hhhhhhhhhhh...........eeeeee..eeeeee...........eee.....eeeeehhh.................hhhhhhhhhhhhh....eeee.......hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------BETA_LACTAMASE_B_1  --------------------------------------------------------BETA_LACTAMAS-------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4c1c A  36 KTVIKNETGTISISQLNKNVWVHTELGSF--EAVPSNGLVLNTSKGLVLVDSSWDDKLTKELIEMVEKKFQKRVTDVIITHAHADRIGGIKTLKERGIKAHSTALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVVWLPQYNILVGGCLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAVVPGHGEVGDKGLLLHTLDLLK 257
                                    45        55        |- |      75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255  
                                                       64 67

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 '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (BLA2_BACCE | P04190)

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.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
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: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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