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(-) Description

Title :  THE CRYSTAL STRUCTURE OF A HYDROLASE FROM PSEUDOMONAS AERUGINOSA PA01
 
Authors :  K. Tan, G. Chhor, K. Buck, A. Joachimiak, Midwest Center For Structu Genomics (Mcsg)
Date :  26 Aug 10  (Deposition) - 22 Sep 10  (Release) - 22 Sep 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Biol. Unit 2:  A,B  (1x)
Biol. Unit 3:  A (1x),B (1x)
Biol. Unit 4:  A  (1x)
Biol. Unit 5:  B  (1x)
Keywords :  Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. Tan, G. Chhor, K. Buck, A. Joachimiak
The Crystal Structure Of A Hydrolase From Pseudomonas Aeruginosa Pa01
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROBABLE HYDROLASE
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPMCSG19B
    Expression System StrainPPK1037
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GenePA0480
    Organism ScientificPSEUDOMONAS AERUGINOSA
    Organism Taxid208964
    StrainPA01

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (2x)AB
Biological Unit 2 (1x)AB
Biological Unit 3 (1x)A (1x)B (1x)
Biological Unit 4 (1x)A 
Biological Unit 5 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 12)

Asymmetric Unit (3, 12)
No.NameCountTypeFull Name
1EDO2Ligand/Ion1,2-ETHANEDIOL
2MES2Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (3, 24)
No.NameCountTypeFull Name
1EDO4Ligand/Ion1,2-ETHANEDIOL
2MES4Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MSE16Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (3, 12)
No.NameCountTypeFull Name
1EDO2Ligand/Ion1,2-ETHANEDIOL
2MES2Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 3 (3, 6)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 4 (3, 6)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 5 (3, 6)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:195 , THR A:196 , ASP A:197 , LEU A:198 , GLN A:201 , HOH A:322BINDING SITE FOR RESIDUE MES A 265
2AC2SOFTWARESER A:33 , ILE A:34 , SER A:99 , LEU A:100BINDING SITE FOR RESIDUE EDO A 266
3AC3SOFTWAREASP B:195 , THR B:196 , ASP B:197 , LEU B:198 , GLN B:201BINDING SITE FOR RESIDUE MES B 265
4AC4SOFTWARESER B:33 , ILE B:34 , SER B:99 , LEU B:100 , LEU B:128BINDING SITE FOR RESIDUE EDO B 266

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3OM8)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gly A:70 -Pro A:71
2Gly A:129 -Pro A:130
3Gly B:70 -Pro B:71
4Gly B:129 -Pro B:130

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3OM8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3OM8)

(-) Exons   (0, 0)

(no "Exon" information available for 3OM8)

(-) 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:264
 aligned with Q9I638_PSEAE | Q9I638 from UniProtKB/TrEMBL  Length:265

    Alignment length:264
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
         Q9I638_PSEAE     1 MGNLSFLATSDGASLAYRLDGAAEKPLLALSNSIGTTLHMWDAQLPALTRHFRVLRYDARGHGASSVPPGPYTLARLGEDVLELLDALEVRRAHFLGLSLGGIVGQWLALHAPQRIERLVLANTSAWLGPAAQWDERIAAVLQAEDMSETAAGFLGNWFPPALLERAEPVVERFRAMLMATNRHGLAGSFAAVRDTDLRAQLARIERPTLVIAGAYDTVTAASHGELIAASIAGARLVTLPAVHLSNVEFPQAFEGAVLSFLGA 264
               SCOP domains d3om8a_ A: automated matches                                                                                                                                                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeee.....eeeeeee......eeeee.....hhhhhhhhhhhhhh..eeeee...............hhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee........hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhh.....hhhhh...eeeeee......hhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3om8 A   1 AGNLSFLATSDGASLAYRLDGAAEKPLLALSNSIGTTLHmWDAQLPALTRHFRVLRYDARGHGASSVPPGPYTLARLGEDVLELLDALEVRRAHFLGLSLGGIVGQWLALHAPQRIERLVLANTSAWLGPAAQWDERIAAVLQAEDmSETAAGFLGNWFPPALLERAEPVVERFRAmLmATNRHGLAGSFAAVRDTDLRAQLARIERPTLVIAGAYDTVTAASHGELIAASIAGARLVTLPAVHLSNVEFPQAFEGAVLSFLGA 264
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      |150       160       170      |180       190       200       210       220       230       240       250       260    
                                                                  40-MSE                                                                                                    147-MSE                       177-MSE                                                                                   
                                                                                                                                                                                                            179-MSE                                                                                 

Chain B from PDB  Type:PROTEIN  Length:265
 aligned with Q9I638_PSEAE | Q9I638 from UniProtKB/TrEMBL  Length:265

    Alignment length:265
                             1                                                                                                                                                                                                                                                                       
                             |       9        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     
         Q9I638_PSEAE     - -MGNLSFLATSDGASLAYRLDGAAEKPLLALSNSIGTTLHMWDAQLPALTRHFRVLRYDARGHGASSVPPGPYTLARLGEDVLELLDALEVRRAHFLGLSLGGIVGQWLALHAPQRIERLVLANTSAWLGPAAQWDERIAAVLQAEDMSETAAGFLGNWFPPALLERAEPVVERFRAMLMATNRHGLAGSFAAVRDTDLRAQLARIERPTLVIAGAYDTVTAASHGELIAASIAGARLVTLPAVHLSNVEFPQAFEGAVLSFLGA 264
               SCOP domains d3om8b_ B: automated matches                                                                                                                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------------------------Abhydrolase_6-3om8B01 B:28-257                                                                                                                                                                                                        ------- Pfam domains (1)
           Pfam domains (2) ----------------------------Abhydrolase_6-3om8B02 B:28-257                                                                                                                                                                                                        ------- Pfam domains (2)
         Sec.struct. author .....eeee.....eeeeeee......eeeee.....hhhhhhhhhhhhhh..eeeee...............hhhhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhhhhh...eeeeeee........hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhh..hhhhhhhh...eeeeee......hhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3om8 B   0 NAGNLSFLATSDGASLAYRLDGAAEKPLLALSNSIGTTLHmWDAQLPALTRHFRVLRYDARGHGASSVPPGPYTLARLGEDVLELLDALEVRRAHFLGLSLGGIVGQWLALHAPQRIERLVLANTSAWLGPAAQWDERIAAVLQAEDmSETAAGFLGNWFPPALLERAEPVVERFRAmLmATNRHGLAGSFAAVRDTDLRAQLARIERPTLVIAGAYDTVTAASHGELIAASIAGARLVTLPAVHLSNVEFPQAFEGAVLSFLGA 264
                                     9        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     
                                                                   40-MSE                                                                                                    147-MSE                       177-MSE                                                                                   
                                                                                                                                                                                                             179-MSE                                                                                 

   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, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3OM8)

(-) Pfam Domains  (1, 2)

Asymmetric Unit

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q9I638_PSEAE | Q9I638)
molecular function
    GO:0047570    3-oxoadipate enol-lactonase activity    Catalysis of the reaction: 3-oxoadipate enol-lactone + H2O = 3-oxoadipate.
    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.
biological process
    GO:0042952    beta-ketoadipate pathway    A pathway of aromatic compound degradation by ortho-cleavage; one branch converts protocatechuate, derived from phenolic compounds, to beta-ketoadipate, and the other branch converts catechol, generated from various aromatic hydrocarbons, amino aromatics, and lignin monomers, also to beta-ketoadipate. Two additional steps accomplish the conversion of beta-ketoadipate to tricarboxylic acid cycle intermediates.

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