1DD6 - JenaLib

Title :   IMP-1 METALLO BETA-LACTAMASE FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH A MERCAPTOCARBOXYLATE INHIBITOR

Authors :   N. O. Concha, C. A. Janson, P. Rowling, S. Pearson, C. A. Cheever, B. P. Clarke, C. Lewis, M. Galleni, J. M. Frere, D. J. Payne, J. H. Bateson, S. S. Abdel-Meguid

Date :   08 Nov 99 (Deposition) - 08 Nov 00 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

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

Keywords :   Metallo Beta-Lactamase Inhibitor, Mercaptocarboxylate Inhibitor, Imp-1 Metallo Beta-Lactamase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. O. Concha, C. A. Janson, P. Rowling, S. Pearson, C. A. Cheever, B. P. Clarke, C. Lewis, M. Galleni, J. M. Frere, D. J. Payne, J. H. Bateson, S. S. Abdel-Meguid
Crystal Structure Of The Imp-1 Metallo Beta-Lactamase From Pseudomonas Aeruginosa And Its Complex With A Mercaptocarboxylate Inhibitor: Binding Determinants Of A Potent, Broad-Spectrum Inhibitor.
Biochemistry V. 39 4288 2000
PubMed-ID: 10757977 | Reference-DOI: 10.1021/BI992569M
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 7)

Sites (7, 7)

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASN A:41 , GLU A:65 , ARG A:66 , LYS A:129 , HOH A:627	BINDING SITE FOR RESIDUE SO4 A 501
2	AC2	SOFTWARE	HIS A:77 , HIS A:79 , HIS A:139 , ZN A:503 , MCI A:550	BINDING SITE FOR RESIDUE ZN A 502
3	AC3	SOFTWARE	ASP A:81 , CYS A:158 , HIS A:197 , ZN A:502 , MCI A:550	BINDING SITE FOR RESIDUE ZN A 503
4	AC4	SOFTWARE	HIS B:77 , HIS B:79 , HIS B:139 , ZN B:505 , MCI B:551	BINDING SITE FOR RESIDUE ZN B 504
5	AC5	SOFTWARE	ASP B:81 , CYS B:158 , HIS B:197 , ZN B:504 , MCI B:551	BINDING SITE FOR RESIDUE ZN B 505
6	AC6	SOFTWARE	GLU A:23 , VAL A:25 , TRP A:28 , VAL A:31 , LYS A:33 , HIS A:79 , ASP A:81 , HIS A:139 , LYS A:161 , GLY A:164 , LEU A:165 , GLY A:166 , ASN A:167 , HIS A:197 , ZN A:502 , ZN A:503 , HOH A:620 , HOH A:654 , HOH A:662 , HOH A:669 , HOH A:687 , HOH A:697 , HOH A:744 , GLU B:199	BINDING SITE FOR RESIDUE MCI A 550
7	AC7	SOFTWARE	LEU A:4 , GLU A:24 , GLY A:29 , VAL A:30 , GLU B:23 , VAL B:25 , TRP B:28 , VAL B:31 , PRO B:32 , LYS B:33 , PHE B:51 , HIS B:79 , ASP B:81 , HIS B:139 , LYS B:161 , ASN B:167 , HIS B:197 , ZN B:504 , ZN B:505 , HOH B:624	BINDING SITE FOR RESIDUE MCI B 551

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 4)

Exons (0, 0)

Sequences/Alignments

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:216
 aligned with BLAB_SERMA | P52699 from UniProtKB/Swiss-Prot  Length:246

    Alignment length:216
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231      
           BLAB_SERMA    22 LPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNE 237
               SCOP domains d1dd6a_ A: Zn metallo-beta-lactamase                                                                                                                                                                                     SCOP domains
               CATH domains 1dd6A00 A:4-219 Metallo-beta-lactamase, chain A                                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee..eeeeeeeeee...eeeeeeeeeeee..eeeee....hhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhh...eeeehhhhhhhhhh......eee...eeeee...eeee...........eeee....eeeeehhh..............hhhhhhhhhhhhhh...eeee.......hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------BETA_LACTAMASE_B_1  -------------------------------------------------------BETA_LACTAMAS---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dd6 A   4 LPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNE 219
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213

Chain B from PDB  Type:PROTEIN  Length:217
 aligned with BLAB_SERMA | P52699 from UniProtKB/Swiss-Prot  Length:246

    Alignment length:217
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       
           BLAB_SERMA    22 LPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNES 238
               SCOP domains d1dd6b_ B: Zn metallo-beta-lactamase                                                                                                                                                                                      SCOP domains
               CATH domains 1dd6B00 B:4-220 Metallo-beta-lactamase, chain A                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee..eeeeeeeeee...eeeeeeeeeeee..eeeee....hhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhh...eeeehhhhhhhhhh......eee...eeeee...eeee...........eeee....eeeee.................hhhhhhhhhhhhh....eeee.......hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------BETA_LACTAMASE_B_1  -------------------------------------------------------BETA_LACTAMAS----------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dd6 B   4 LPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNES 220
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213

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	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

Asymmetric Unit(hide GO term definitions)

Chain A,B (BLAB_SERMA | P52699)

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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