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(-) Description

Title :  CRYSTAL STRUCTURE OF THE CFTR INHIBITORY FACTOR CIF WITH THE D129S MUTATION BOUND TO EPOXYHEXANE
 
Authors :  K. L. Hvorecny, C. D. Bahl, D. R. Madden
Date :  02 Apr 12  (Deposition) - 07 Aug 13  (Release) - 24 Feb 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Alpha Beta Hydrolase, Epoxide Hydrolase, Secreted, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. D. Bahl, K. L. Hvorecny, C. Morisseau, S. A. Gerber, D. R. Madden
Visualizing The Mechanism Of Epoxide Hydrolysis By The Bacterial Virulence Enzyme Cif.
Biochemistry V. 55 788 2016
PubMed-ID: 26752215  |  Reference-DOI: 10.1021/ACS.BIOCHEM.5B01229

(-) Compounds

Molecule 1 - PUTATIVE HYDROLASE
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMQ70
    Expression System Strain: TOP10
    Expression System Taxid: 562
    Expression System Vector Type: VECTOR
    Fragment: CIF
    Gene: PA14_26090
    Mutation: YES
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 208963
    Strain: PA14

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
10PZ4Ligand/Ion(2R)-2-BUTYLOXIRANE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
10PZ2Ligand/Ion(2R)-2-BUTYLOXIRANE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
10PZ2Ligand/Ion(2R)-2-BUTYLOXIRANE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:129 , TRP A:133 , HIS A:177 , PHE A:178 , HIS A:207 , TYR A:239 , HIS A:297 , HOH A:544BINDING SITE FOR RESIDUE 0PZ A 401
2AC2SOFTWARESER B:129 , HIS B:177 , PHE B:178 , TYR B:239BINDING SITE FOR RESIDUE 0PZ B 401
3AC3SOFTWARESER C:129 , HIS C:177 , HIS C:207 , TYR C:239 , HIS C:297BINDING SITE FOR RESIDUE 0PZ C 401
4AC4SOFTWARESER D:129 , ALA D:154 , HIS D:177 , PHE D:178 , TYR D:239 , MET D:272 , HIS D:297BINDING SITE FOR RESIDUE 0PZ D 401

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:295 -A:303
2B:295 -B:303
3C:295 -C:303
4D:295 -D:303

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EHB)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EHB)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EHB)

(-) Exons   (0, 0)

(no "Exon" information available for 4EHB)

(-) 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:295
                                                                                                                                                                                                                                                                                                                                       
               SCOP domains d4ehba_ A: automated matches                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeeee..eeeeeeeee...eeeee.....hhhhhh.hhhhhh...eeeee...............hhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee.....hhhhhhh..ee..ee...hhhhhhhh..hhhhhhhh.hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.......hhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ehb A  25 AEEFPVPNGFESAYREVDGVKLHYVKGGQGPLVMLVHGFGQTWYEWHQLMPELAKRFTVIAPDLPGLGQSEPPKTGYSGEQVAVYLHKLARQFSPDRPFDLVAHSIGIWNTYPMVVKNQADIARLVYMEAPIPDARIYRFPAFTAQGESLVWHFSFFAADDRLAETLIAGKERFFLEHFIKSHASNTEVFSERLLDLYARSYAKPHSLNASFEYYRALNESVRQNAELAKTRLQMPTMTLAGGGHGGMGTFQLEQMKAYAEDVEGHVLPGCGHWLPEECAAPMNRLVIDFLSRGR 319
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314     


Chain B from PDB  Type:PROTEIN  Length:297
                                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4ehbb_ B: automated matches                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeeee..eeeeeeee....eeeee.....hhhhhhhhhhhhh...eeeee...............hhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee.....hhhhhhh..ee..ee...hhhhhhhh..hhhhhhhh.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.......hhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ehb B  25 AEEFPVPNGFESAYREVDGVKLHYVKGGQGPLVMLVHGFGQTWYEWHQLMPELAKRFTVIAPDLPGLGQSEPPKTGYSGEQVAVYLHKLARQFSPDRPFDLVAHSIGIWNTYPMVVKNQADIARLVYMEAPIPDARIYRFPAFTAQGESLVWHFSFFAADDRLAETLIAGKERFFLEHFIKSHASNTEVFSERLLDLYARSYAKPHSLNASFEYYRALNESVRQNAELAKTRLQMPTMTLAGGGHGGMGTFQLEQMKAYAEDVEGHVLPGCGHWLPEECAAPMNRLVIDFLSRGRHH 321
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       


Chain C from PDB  Type:PROTEIN  Length:297
                                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4ehbc_ C: automated matches                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeeee..eeeeeeeee...eeeee.....hhhhhhhhhhhhh...eeeee...............hhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee.....hhhhhhh..ee..ee...hhhhhhhh..hhhhhhhh.hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.......hhhhhhhh.....eeeeee.....hhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ehb C  25 AEEFPVPNGFESAYREVDGVKLHYVKGGQGPLVMLVHGFGQTWYEWHQLMPELAKRFTVIAPDLPGLGQSEPPKTGYSGEQVAVYLHKLARQFSPDRPFDLVAHSIGIWNTYPMVVKNQADIARLVYMEAPIPDARIYRFPAFTAQGESLVWHFSFFAADDRLAETLIAGKERFFLEHFIKSHASNTEVFSERLLDLYARSYAKPHSLNASFEYYRALNESVRQNAELAKTRLQMPTMTLAGGGHGGMGTFQLEQMKAYAEDVEGHVLPGCGHWLPEECAAPMNRLVIDFLSRGRHH 321
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       


Chain D from PDB  Type:PROTEIN  Length:297
                                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4ehbd_ D: automated matches                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeeeeee..eeeeeeeee...eeeee.....hhhhhhhhhhhhh...eeeee...............hhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee.....hhhhhhh..ee..ee...hhhhhhhh..hhhhhhhh.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.......hhhhhhhhh....eeeeee.....hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ehb D  25 AEEFPVPNGFESAYREVDGVKLHYVKGGQGPLVMLVHGFGQTWYEWHQLMPELAKRFTVIAPDLPGLGQSEPPKTGYSGEQVAVYLHKLARQFSPDRPFDLVAHSIGIWNTYPMVVKNQADIARLVYMEAPIPDARIYRFPAFTAQGESLVWHFSFFAADDRLAETLIAGKERFFLEHFIKSHASNTEVFSERLLDLYARSYAKPHSLNASFEYYRALNESVRQNAELAKTRLQMPTMTLAGGGHGGMGTFQLEQMKAYAEDVEGHVLPGCGHWLPEECAAPMNRLVIDFLSRGRHH 321
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314
   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  (1, 4)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EHB)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EHB)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4EHB)

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  A0A0H2ZD27_P | A0A0H2ZD27
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 Related Entries

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

UniProtKB/TrEMBL
        A0A0H2ZD27_P | A0A0H2ZD27: 3kd2 3kda 3pi6 4dln 4dm7 4dmc 4dmf 4dmh 4dmk 4dnf 4dno 4eus 5hk9 5hka 5hkb 5jyc

(-) Related Entries Specified in the PDB File

3kd2 SAME PROTEIN, BUT WITH THE WILD TYPE SEQUENCE
3kda
3pi6
4dln
4dm7
4dmc
4dmf
4dmh
4dnf
4dno