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(-) Description

Title :  CRYSTAL STRUCTURE OF METALLO-BETA-LACTAMASE IMP-1 IN COMPLEX WITH A PHOSPHONATE-BASED INHIBITOR
 
Authors :  P. Hinchliffe, J. Spencer
Date :  09 Jan 16  (Deposition) - 18 Jan 17  (Release) - 18 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Inhibitor, Carbapenamase, Pyridine, Phosphonate, Antibiotic Resistance, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. Hinchliffe, C. A. Tanner, G. Labbe, V. J. Goodfellow, A. P. Krismanich, E. E. Whittle, J. Spencer, G. I. Dmitrienko
Structural Basis Of Metallo-Beta-Lactamase Inhibition By Phosphonates
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BETA-LACTAMASE IMP-1
    ChainsA, B, C, D
    EC Number3.5.2.6
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System Taxid469008
    Expression System VariantSOLUBL21
    Organism ScientificSERRATIA MARCESCENS
    Organism Taxid615
    SynonymBLAIMP,BETA-LACTAMASE TYPE II,PENICILLINASE, CLASS B1 METALLO-BETA-LACTAMASE IMP-1

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A   
Biological Unit 2 (1x) B  
Biological Unit 3 (1x)  C 
Biological Unit 4 (1x)   D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 14)

Asymmetric Unit (4, 14)
No.NameCountTypeFull Name
160M2Ligand/Ion6-(PHOSPHONOMETHYL)PYRIDINE-2-CARBOXYLIC ACID
2CL1Ligand/IonCHLORIDE ION
3EDO3Ligand/Ion1,2-ETHANEDIOL
4ZN8Ligand/IonZINC ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
160M1Ligand/Ion6-(PHOSPHONOMETHYL)PYRIDINE-2-CARBOXYLIC ACID
2CL-1Ligand/IonCHLORIDE ION
3EDO-1Ligand/Ion1,2-ETHANEDIOL
4ZN-1Ligand/IonZINC ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
160M1Ligand/Ion6-(PHOSPHONOMETHYL)PYRIDINE-2-CARBOXYLIC ACID
2CL-1Ligand/IonCHLORIDE ION
3EDO1Ligand/Ion1,2-ETHANEDIOL
4ZN-1Ligand/IonZINC ION
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
160M-1Ligand/Ion6-(PHOSPHONOMETHYL)PYRIDINE-2-CARBOXYLIC ACID
2CL-1Ligand/IonCHLORIDE ION
3EDO1Ligand/Ion1,2-ETHANEDIOL
4ZN-1Ligand/IonZINC ION
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
160M-1Ligand/Ion6-(PHOSPHONOMETHYL)PYRIDINE-2-CARBOXYLIC ACID
2CL-1Ligand/IonCHLORIDE ION
3EDO1Ligand/Ion1,2-ETHANEDIOL
4ZN-1Ligand/IonZINC ION

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:77 , HIS A:79 , HIS A:139 , ZN A:302 , HOH A:422binding site for residue ZN A 301
02AC2SOFTWAREASP A:81 , CYS A:158 , HIS A:197 , ZN A:301 , 60M A:303 , HOH A:422binding site for residue ZN A 302
03AC3SOFTWAREVAL A:25 , HIS A:79 , SER A:80 , ASP A:81 , HIS A:139 , CYS A:158 , LYS A:161 , GLY A:166 , ASN A:167 , HIS A:197 , ZN A:302 , HOH A:422 , HOH A:433 , HOH A:435 , EDO D:303binding site for residue 60M A 303
04AC4SOFTWAREASP B:81 , CYS B:158 , HIS B:197 , ZN B:302 , 60M B:303 , HOH B:479binding site for residue ZN B 301
05AC5SOFTWAREHIS B:77 , HIS B:79 , HIS B:139 , ZN B:301 , HOH B:479binding site for residue ZN B 302
06AC6SOFTWAREVAL B:25 , HIS B:79 , SER B:80 , ASP B:81 , HIS B:139 , CYS B:158 , LYS B:161 , GLY B:166 , ASN B:167 , HIS B:197 , ZN B:301 , HOH B:479 , HOH B:494 , HOH B:499binding site for residue 60M B 303
07AC7SOFTWAREGLU B:43 , THR B:52 , LYS B:54 , LYS B:69 , HOH B:430 , HOH B:545binding site for residue CL B 304
08AC8SOFTWARESER B:198 , GLU B:199 , HOH B:418 , VAL C:200 , GLY C:201 , ASP C:202 , SER C:204 , LEU C:205 , HOH C:414binding site for residue EDO B 305
09AC9SOFTWAREHIS C:77 , HIS C:79 , HIS C:139 , ZN C:302 , HOH C:524binding site for residue ZN C 301
10AD1SOFTWAREASP C:81 , CYS C:158 , HIS C:197 , ZN C:301 , HOH C:465 , HOH C:524binding site for residue ZN C 302
11AD2SOFTWAREGLU C:14 , GLY C:15 , VAL C:38 , LEU C:39 , GLU C:150 , HOH C:416binding site for residue EDO C 303
12AD3SOFTWAREHIS D:77 , HIS D:79 , HIS D:139 , ZN D:302 , HOH D:456binding site for residue ZN D 301
13AD4SOFTWAREASP D:81 , CYS D:158 , HIS D:197 , ZN D:301 , HOH D:456 , HOH D:458binding site for residue ZN D 302
14AD5SOFTWAREHIS A:197 , 60M A:303 , GLU D:199 , HOH D:422binding site for residue EDO D 303

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5HH4)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly D:84 -Gly D:85

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5HH4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5HH4)

(-) Exons   (0, 0)

(no "Exon" information available for 5HH4)

(-) 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:218
                                                                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeeeeeee...eeeeeeeeeeee..eeeee....hhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhh...eeeehhhhhhhhhh......eeee..eeeee...eeee...........eeee....eeeeehhh..............hhhhhhhhhhhhhh...eeee.......hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5hh4 A   3 SLPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNES 220
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212        

Chain B from PDB  Type:PROTEIN  Length:222
                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eeeeee..eeeeeeeeee...eeeeeeeeeee...eeeee....hhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhh...eeeehhhhhhhhhh......eee...eeeee...eeee...........eeee....eeeeehhh..............hhhhhhhhhhhhh....eeee.......hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5hh4 B  -1 GPAESLPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNES 220
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218  

Chain C from PDB  Type:PROTEIN  Length:222
                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee..eeeeeeeeee...eeeeeeeeeeee..eeeee....hhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhh...eeeehhhhhhhhhh......eee...eeeee...eeee...........eee.....eeeeehhh..............hhhhhhhhhhhhhh...eeee.......hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5hh4 C   4 LPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNESKKPSN 225
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223  

Chain D from PDB  Type:PROTEIN  Length:217
                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeeeeeee...eeeeeeeeeee...eeeee....hhhhhhhhhhhhhh...eeeeee..........hhhhhhhh...eeeehhhhhhhhhh......eee...eeeee...eeee...........eeee....eeeeehhh..............hhhhhhhhhhhhhh...eeee.......hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5hh4 D   3 SLPDLKIEKLDEGVYVHTSFEEVNGWGVVPKHGLVVLVNAEAYLIDTPFTAKDTEKLVTWFVERGYKIKGSISSHFHSDSTGGIEWLNSRSIPTYASELTNELLKKDGKVQATNSFSGVNYWLVKNKIEVFYPGPGHTPDNVVVWLPERKILFGGCFIKPYGLGNLGDANIEAWPKSAKLLKSKYGKAKLVVPSHSEVGDASLLKLTLEQAVKGLNE 219
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       

   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)

(no "SCOP Domain" information available for 5HH4)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5HH4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5HH4)

(-) Gene Ontology  (7, 7)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        BLAB_SERMA | P526991dd6 1jje 1jjt 1vgn 1wuo 1wup 2doo 4c1f 4c1g 5ev6 5ev8 5ewa

(-) Related Entries Specified in the PDB File

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