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(-) Description

Title :  CRYSTAL STRUCTURE OF SDSA1, AN ALKYLSULFATASE FROM PSEUDOMONAS AERUGINOSA.
 
Authors :  G. Hagelueken, T. M. Adams, L. Wiehlmann, U. Widow, H. Kolmar, B. Tuemml D. W. Heinz, W. -D. Schubert
Date :  27 Feb 06  (Deposition) - 26 Apr 06  (Release) - 12 Jul 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Sds-Hydrolase, Sdsa1, Pseudomonas Aeruginosa, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Hagelueken, T. M. Adams, L. Wiehlmann, U. Widow, H. Kolmar, B. Tuemmler, D. W. Heinz, W. -D. Schubert
The Crystal Structure Of Sdsa1, An Alkylsulfatase From Pseudomonas Aeruginosa, Defines A Third Third Class Of Sulfatases
Proc. Natl. Acad. Sci. Usa V. 103 7631 2006
PubMed-ID: 16684886  |  Reference-DOI: 10.1073/PNAS.0510501103

(-) Compounds

Molecule 1 - SDSA1
    Atcc: 15692
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 208964
    Strain: PAO1
    Synonym: PROBABLE BETA-LACTAMASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 12)

Asymmetric Unit (2, 12)
No.NameCountTypeFull Name
1MSE10Mod. Amino AcidSELENOMETHIONINE
2ZN2Ligand/IonZINC ION
Biological Unit 1 (1, 20)
No.NameCountTypeFull Name
1MSE20Mod. Amino AcidSELENOMETHIONINE
2ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:173 , HIS A:174 , GLU A:299 , HIS A:344 , ZN A:702BINDING SITE FOR RESIDUE ZN Z 1
2AC2SOFTWAREHIS A:169 , HIS A:171 , GLU A:299 , ZN A:701BINDING SITE FOR RESIDUE ZN Z 2

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2CG3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2CG3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2CG3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2CG3)

(-) Exons   (0, 0)

(no "Exon" information available for 2CG3)

(-) 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:628
 aligned with Q9I5I9_PSEAE | Q9I5I9 from UniProtKB/TrEMBL  Length:658

    Alignment length:636
                                    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       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649      
         Q9I5I9_PSEAE    20 TTAPKPPSAFTVEAQRRVEAELPFADRADFERADRGLIRRPERLLIRNPDGSVAWQLGGYDFLLDGKPRDSINPSLQRQALLNLKYGLFEVAEGIYQVRGFDLANITFIRGDSGWIVVDTLTTPATARAAYELVSRELGERPIRTVIYSHAHADHFGGVRGLVEPQQVASGAVQIIAPAGFMEAAIKENVLAGNAMMRRATYQYGTQLPKGPQGQVDMAIGKGLARGPLSLLAPTRLIEGEGEDLVLDGVPFTFQNTPGTESPAEMNIWLPRQKALLMAENVVGTLHNLYTLRGAEVRDALGWSKYINQALHRFGRQAEVMFAVHNWPRWGNAEIVEVLEKQRDLYGYLHDQTLHLANQGVTIGQVHNRLRLPPSLDQEWYDRGYHGSVSHNARAVLNRYLGYYDGNPATLDPLSPEDSAGRYVEYMGGAERLLEQARASYARGEYRWVVEVVNRLVFAEPDNRAARELQADALEQLGYQAENAGWRNSYLSAAYELRHGVPRDQPTMKAGSADALAAMDTGLLFDYLGVRLDAGAAEGKALSINLRLPDIGENYLLELKNSHLNNLRGVQSEDAGQTVSIDRADLNRLLLKEVSAVRLVFEGKLKSSGNPLLLGQLFGMLGDFDFWFDIVTPAAK 655
               SCOP domains d2cg3a2 A:20-524 Alkylsulfatase SdsA1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         d2cg3a1 A:530-655 Alkylsulfatase SdsA1                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhh......hhhhhhh..eee.....eee.....eeee.................hhhhhhhhh....eeeeee..eeeee......eeeee....eeee.....hhhhhhhhhhhhhhh....eeeee.................hhhhhh...eeeee..hhhhhh---...hhhhhhhhhhh................................eee...eeeeee..eeeeeee.........eeeee....eee......................hhhhhhhhhhhhhh......eee......ee.hhhhhhhhhhhhhhhhhhhhhhhhhhh..............................hhhhhhhhhhhhh..............hhhhhhhhhhh...hhhhhhhhhhhhh...hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......-----...hhhhh..hhhhhhhhhhh..hhhh....eeeeeee....eeeeeeee..eeeeee........eeeee.hhhhhhhh.....hhhhhh...eeeee...hhhhhhh................. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2cg3 A  20 TTAPKPPSAFTVEAQRRVEAELPFADRADFERADRGLIRRPERLLIRNPDGSVAWQLGGYDFLLDGKPRDSINPSLQRQALLNLKYGLFEVAEGIYQVRGFDLANITFIRGDSGWIVVDTLTTPATARAAYELVSRELGERPIRTVIYSHAHADHFGGVRGLVEPQQVASGAVQIIAPAGFmEAAI---VLAGNAmmRRATYQYGTQLPKGPQGQVDmAIGKGLARGPLSLLAPTRLIEGEGEDLVLDGVPFTFQNTPGTESPAEmNIWLPRQKALLmAENVVGTLHNLYTLRGAEVRDALGWSKYINQALHRFGRQAEVmFAVHNWPRWGNAEIVEVLEKQRDLYGYLHDQTLHLANQGVTIGQVHNRLRLPPSLDQEWYDRGYHGSVSHNARAVLNRYLGYYDGNPATLDPLSPEDSAGRYVEYmGGAERLLEQARASYARGEYRWVVEVVNRLVFAEPDNRAARELQADALEQLGYQAENAGWRNSYLSAAYELRHGVPRDQ-----GSADALAAmDTGLLFDYLGVRLDAGAAEGKALSINLRLPDIGENYLLELKNSHLNNLRGVQSEDAGQTVSIDRADLNRLLLKEVSAVRLVFEGKLKSSGNPLLLGQLFGmLGDFDFWFDIVTPAAK 655
                                    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       439      |449       459       469       479       489       499       509       519    |    -|      539       549       559       569       579       589       599       609       619       629       639       649      
                                                                                                                                                                                                               201-MSE 209     ||                  237-MSE                                         285-MSE     297-MSE                                    340-MSE                                                                                                   446-MSE                                                                       524   530     538-MSE                                                                                              639-MSE            
                                                                                                                                                                                                                             215-MSE                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                              216-MSE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (2, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2CG3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2CG3)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q9I5I9_PSEAE | Q9I5I9)
molecular function
    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:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0046983    protein dimerization activity    The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.

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 Related Entries

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

UniProtKB/TrEMBL
        Q9I5I9_PSEAE | Q9I5I9: 2cfu 2cfz 2cg2 5a23 5aij 5ajl

(-) Related Entries Specified in the PDB File

2cfu CRYSTAL STRUCTURE OF SDSA1, AN ALKYLSULFATASE FROM PSEUDOMONAS AERUGINOSA, IN COMPLEX WITH 1-DECANE-SULFONIC-ACID.
2cfz CRYSTAL STRUCTURE OF SDSA1, AN ALKYLSULFATASE FROM PSEUDOMONAS AERUGINOSA, IN COMPLEX WITH 1-DODECANOL.
2cg2 CRYSTAL STRUCTURE OF SDSA1, AN ALKYLSULFATASE FROM PSEUDOMONAS AERUGINOSA.