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(-) Description

Title :  STRUCTURAL AND MECHANISTIC STUDIES ON A CEPHALOSPORIN ESTERASE FROM THE CLAVULANIC ACID BIOSYNTHESIS PATHWAY
 
Authors :  A. Iqbal, K. Valegard, N. J. Kershaw, D. Ivison, C. Genereux, A. Dubus, I. Andersson, C. J. Schofield
Date :  26 May 10  (Deposition) - 29 Jun 11  (Release) - 07 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Valegard, A. Iqbal, N. J. Kershaw, D. Ivison, C. Genereux, A. Dubus, C. Blikstad, M. Demetriades, R. J. Hopkinson, A. J. Lloyd, D. I. Roper, C. J. Schofield, I. Andersson, M. A. Mcdonough
Structural And Mechanistic Studies Of The Orf12 Gene Produc From The Clavulanic Acid Biosynthesis Pathway
Acta Crystallogr. , Sect. D V. 69 1567 2013
PubMed-ID: 23897479  |  Reference-DOI: 10.1107/S0907444913011013

(-) Compounds

Molecule 1 - ORF12
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET24A
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Scientific: STREPTOMYCES CLAVULIGERUS
    Organism Taxid: 1901

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:172 , ASN A:236 , VAL A:275 , SER A:378 , SER A:379 , HOH A:2276BINDING SITE FOR RESIDUE GOL A1435
2AC2SOFTWAREGLY B:172 , ASN B:236 , SER B:378 , SER B:379 , HOH B:2308BINDING SITE FOR RESIDUE GOL B1436

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2XFT)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Gly A:76 -Pro A:77
2Pro A:208 -Thr A:209
3Arg A:267 -Pro A:268
4Gly B:76 -Pro B:77
5Pro B:208 -Thr B:209
6Arg B:267 -Pro B:268

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2XFT)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2XFT)

(-) Exons   (0, 0)

(no "Exon" information available for 2XFT)

(-) 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:418
 aligned with Q83Z62_STRCL | Q83Z62 from UniProtKB/TrEMBL  Length:458

    Alignment length:425
                                    19        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       379       389       399       409       419       429     
         Q83Z62_STRCL    10 TPAEAALAAQTALAADDSPMGDAARWAMGLLTSSGLPRPEDVAARFIPTFAAAGNFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGSAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSS 434
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh.---hhhhhhh......----hhhhhhhhhhhh...eeeeeeee..eeeeeee.hhh.eeeeeeee.....eeeeeeee........hhhhhhhhhh...eeeeeeeeeee..eeeeeeee.....ee...hhhhhhhhhhhhhhhhh......eee.hhhhh.....hhhhh....eeehhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh...hhhhh...eehhhhhhhhhhhhhhhhhhh..hhhhhhhhh..........eeeeeeeeeee..eeeeeeeeee....eeeeeeeeee.hhhhh..hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xft A  10 TPAEAALAAQTALAADDSPMGDAARWAMGLLTSS---RPEDVAARFIPTF----NFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGAAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSS 434
                                    19        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       379       389       399       409       419       429     
                                                            43  47          59   64                                                                                                                                                                                                                                                                                                                                                                                  


Chain A from PDB  Type:PROTEIN  Length:418
 aligned with Q8KRB7_STRCL | Q8KRB7 from UniProtKB/TrEMBL  Length:466

    Alignment length:425
                                    27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437     
         Q8KRB7_STRCL    18 TPAEAALAAQTALAADDSPMGDAARWAMGLLTSSGLPRPEDVAARFIPTFAAAGNFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGSAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSS 442
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh.---hhhhhhh......----hhhhhhhhhhhh...eeeeeeee..eeeeeee.hhh.eeeeeeee.....eeeeeeee........hhhhhhhhhh...eeeeeeeeeee..eeeeeeee.....ee...hhhhhhhhhhhhhhhhh......eee.hhhhh.....hhhhh....eeehhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh...hhhhh...eehhhhhhhhhhhhhhhhhhh..hhhhhhhhh..........eeeeeeeeeee..eeeeeeeeee....eeeeeeeeee.hhhhh..hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xft A  10 TPAEAALAAQTALAADDSPMGDAARWAMGLLTSS---RPEDVAARFIPTF----NFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGAAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSS 434
                                    19        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       379       389       399       409       419       429     
                                                            43  47          59   64                                                                                                                                                                                                                                                                                                                                                                                  


Chain B from PDB  Type:PROTEIN  Length:424
 aligned with Q83Z62_STRCL | Q83Z62 from UniProtKB/TrEMBL  Length:458

    Alignment length:428
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427        
         Q83Z62_STRCL     8 VPTPAEAALAAQTALAADDSPMGDAARWAMGLLTSSGLPRPEDVAARFIPTFAAAGNFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGSAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSSG 435
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------------------------------------------------------------------------------------------------------------------------------------------Beta-lactamase2-2xftB01 B:154-357                                                                                                                                                                           ------------------------------------------------------------------------------ Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------------------------------------------------------------------------------Beta-lactamase2-2xftB02 B:154-357                                                                                                                                                                           ------------------------------------------------------------------------------ Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh....hhhhhhh......----hhhhhhhhhhhh...eeeeeeee..eeeeeee.hhh.eeeeeeee.....eeeeeeee........hhhhhhhhhh...eeeeeeeeee....eeeeeee.....ee...hhhhhhhhhhhhhhhh.......eee.hhhhh.....hhhhh....eeehhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh...hhhhh...eehhhhhhhhhhhhhhhhhhh..hhhhhhhhh..........eeeeeeeeeee..eeeeeeeeee....eeeeeeeeee.hhhhh..hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xft B   8 VPTPAEAALAAQTALAADDSPMGDAARWAMGLLTSSGLPRPEDVAARFIPTF----NFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGAAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSSG 435
                                    17        27        37        47        57 |    | 67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427        
                                                                              59   64                                                                                                                                                                                                                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:424
 aligned with Q8KRB7_STRCL | Q8KRB7 from UniProtKB/TrEMBL  Length:466

    Alignment length:428
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435        
         Q8KRB7_STRCL    16 VPTPAEAALAAQTALAADDSPMGDAARWAMGLLTSSGLPRPEDVAARFIPTFAAAGNFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGSAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSSG 443
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------------------------------------------------------------------------------------------------------------------------------------------Beta-lactamase2-2xftB01 B:154-357                                                                                                                                                                           ------------------------------------------------------------------------------ Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------------------------------------------------------------------------------Beta-lactamase2-2xftB02 B:154-357                                                                                                                                                                           ------------------------------------------------------------------------------ Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh....hhhhhhh......----hhhhhhhhhhhh...eeeeeeee..eeeeeee.hhh.eeeeeeee.....eeeeeeee........hhhhhhhhhh...eeeeeeeeee....eeeeeee.....ee...hhhhhhhhhhhhhhhh.......eee.hhhhh.....hhhhh....eeehhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh...hhhhh...eehhhhhhhhhhhhhhhhhhh..hhhhhhhhh..........eeeeeeeeeee..eeeeeeeeee....eeeeeeeeee.hhhhh..hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xft B   8 VPTPAEAALAAQTALAADDSPMGDAARWAMGLLTSSGLPRPEDVAARFIPTF----NFAETVREWRSKGPFTVRAYHPVAHKGWVVLSAPAGVRYILSLTLDSSGLIRILTLKPETVIPDMVTWNDVEETLHTPGVQHSVYAVRLTPDGHEVLHASAPERPMPTGAAYKLYLMRALVAEIEKGTVGWDEILTLTPELRSLPTGDMQDLPDGTRVTVRETAHKMIALSDNTGADLVADRLGREVVERSLAAAGHHDPSLMRPFLTSHEVFELGWGDPERRAEWVRQDEAGRRELLEKMAGVMTVRGSDLGATVHQLGIDWHMDAFDVVRVLEGLLQDSGRDTSGTVEEILTAYPGLLIDEERWRRVYFKAGSSPGVMMFCWLLQDHAGISYVLVLRQSADEQRLIGDGLFLRGIGAKIIEAEAKLLSSG 435
                                    17        27        37        47        57 |    | 67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427        
                                                                              59   64
   Legend:   → Mismatch (orange background)
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  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 2XFT)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2XFT)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: Beta-lactamase (210)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q83Z62_STRCL | Q83Z62)
biological process
    GO:0033050    clavulanic acid biosynthetic process    The chemical reactions and pathways resulting in the formation of clavulanic acid, (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid.

Chain A,B   (Q8KRB7_STRCL | Q8KRB7)

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 Related Entries

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

UniProtKB/Swiss-Prot
        Q83Z62_STRCL | Q83Z62: 2xep 2xf3 2xfs 2xgn 2xh9
UniProtKB/TrEMBL
        Q8KRB7_STRCL | Q8KRB7: 2xep 2xf3 2xfs 2xgn 2xh9

(-) Related Entries Specified in the PDB File

2xep STRUCTURAL AND MECHANISTIC STUDIES ON A CEPHALOSPORIN ESTERASE FROM THE CLAVULANIC ACID BIOSYNTHESIS PATHWAY
2xf3 STRUCTURAL AND MECHANISTIC STUDIES ON A CEPHALOSPORIN ESTERASE FROM THE CLAVULANIC ACID BIOSYNTHESIS PATHWAY
2xfs STRUCTURAL AND MECHANISTIC STUDIES ON A CEPHALOSPORIN ESTERASE FROM THE CLAVULANIC ACID BIOSYNTHESIS PATHWAY
2xgn STRUCTURAL AND MECHANISTIC STUDIES ON A CEPHALOSPORIN ESTERASE FROM THE CLAVULANIC ACID BIOSYNTHESIS PATHWAY
2xh9 STRUCTURAL AND MECHANISTIC STUDIES ON A CEPHALOSPORIN ESTERASE FROM THE CLAVULANIC ACID BIOSYNTHESIS PATHWAY