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(-) Description

Title :  CRYSTAL STRUCTURE OF PROTEIN OF UNKNOWN FUNCTION PA2260 FROM PSEUDOMONAS AERUGINOSA, POSSIBLE SUGAR PHOSPHATE ISOMERASE
 
Authors :  J. Osipiuk, X. Xu, A. Savchenko, A. Edwards, A. Joachimiak, Midwest Ce Structural Genomics (Mcsg)
Date :  19 Feb 05  (Deposition) - 05 Apr 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Structural Genomics, Hypothetical Protein, Pa2260, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Osipiuk, X. Xu, A. Savchenko, A. Edwards, A. Joachimiak
X-Ray Crystal Structure Of Hypothetical Protein Pa2260 From Pseudomonas Aeruginosa
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN PA2260
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PA2260
    Organism Scientific: PSEUDOMONAS AERUGINOSA PAO1
    Organism Taxid: 208964
    Strain: PA01

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1IPA3Ligand/IonISOPROPYL ALCOHOL
2MSE6Mod. Amino AcidSELENOMETHIONINE
3NA1Ligand/IonSODIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU B:129 , ASP B:161 , ASN B:164 , HIS B:187 , LYS B:189 , GLU B:228BINDING SITE FOR RESIDUE NA B 1304
2AC2SOFTWAREALA A:157 , ARG A:181 , VAL A:183BINDING SITE FOR RESIDUE IPA A 1301
3AC3SOFTWAREALA C:157 , ARG C:181 , TYR C:182 , VAL C:183BINDING SITE FOR RESIDUE IPA C 1302
4AC4SOFTWARETRP A:167 , ARG B:181BINDING SITE FOR RESIDUE IPA B 1303

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1YX1)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ala C:46 -Gly C:47

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1YX1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1YX1)

(-) Exons   (0, 0)

(no "Exon" information available for 1YX1)

(-) Sequences/Alignments

Asymmetric/Biological 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:250
 aligned with Q9I1L3_PSEAE | Q9I1L3 from UniProtKB/TrEMBL  Length:260

    Alignment length:250
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252
         Q9I1L3_PSEAE     3 LHPVSISLSSYGADLVRSRGQASFLPLLAMAGAQRVELREELFAGPPDTEALTAAIQLQGLECVFSSPLELWREDGQLNPELEPTLRRAEACGAGWLKVSLGLLPEQPDLAALGRRLARHGLQLLVENDQTPQGGRIEVLERFFRLAERQQLDLAMTFDIGNWRWQEQAADEAALRLGRYVGYVHCKAVIRNRDGKLVAVPPSAADLQYWQRLLQHFPEGVARAIEYPLQGDDLLSLSRRHIAALARLGQ 252
               SCOP domains d1yx1a1 A:3-252 Hypothetical protein PA2260                                                                                                                                                                                                                SCOP domains
               CATH domains 1yx1A00 A:3-252 Divalent-metal-dependent TIM barrel enzymes                                                                                                                                                                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.hhhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhh....hhhhhhhhhhhh..eeeeeeeeeee........hhhhhhhhhhhh...eeeeeee......hhhhhhhhhh....eeeee...hhhhhhhhhhhhhhhhhhhh...eeeeee.hhhhhhh.hhhhhhhhhh..eeeeee.eeee.....eeee..hhhhhhhhhhhhh......eeee.......hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yx1 A   3 LHPVSISLSSYGADLVRSRGQASFLPLLAmAGAQRVELREELFAGPPDTEALTAAIQLQGLECVFSSPLELWREDGQLNPELEPTLRRAEACGAGWLKVSLGLLPEQPDLAALGRRLARHGLQLLVENDQTPQGGRIEVLERFFRLAERQQLDLAmTFDIGNWRWQEQAADEAALRLGRYVGYVHCKAVIRNRDGKLVAVPPSAADLQYWQRLLQHFPEGVARAIEYPLQGDDLLSLSRRHIAALARLGQ 252
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152     | 162       172       182       192       202       212       222       232       242       252
                                                        32-MSE                                                                                                                       158-MSE                                                                                          


Chain B from PDB  Type:PROTEIN  Length:251
 aligned with Q9I1L3_PSEAE | Q9I1L3 from UniProtKB/TrEMBL  Length:260

    Alignment length:251
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252 
         Q9I1L3_PSEAE     3 LHPVSISLSSYGADLVRSRGQASFLPLLAMAGAQRVELREELFAGPPDTEALTAAIQLQGLECVFSSPLELWREDGQLNPELEPTLRRAEACGAGWLKVSLGLLPEQPDLAALGRRLARHGLQLLVENDQTPQGGRIEVLERFFRLAERQQLDLAMTFDIGNWRWQEQAADEAALRLGRYVGYVHCKAVIRNRDGKLVAVPPSAADLQYWQRLLQHFPEGVARAIEYPLQGDDLLSLSRRHIAALARLGQP 253
               SCOP domains d1yx1b_ B: Hypothetical protein PA2260                                                                                                                                                                                                                      SCOP domains
               CATH domains -------------------------------1yx1B01 B:34-195 Divalent-metal-dependent TIM barrel enzymes                                                                                                      ---------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.hhhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhh....hhhhhhhhhhhhh.eeeeeeeeeee........hhhhhhhhhhhh...eeeeeee......hhhhhhhhhh....eeeee........hhhhhhhhhhhhhhh....eeeee.hhhhhhh.hhhhhhhhhh..eeeeee.eeee.....eeee..hhhhhhhhhhhhh......eeee.......hhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yx1 B   3 LHPVSISLSSYGADLVRSRGQASFLPLLAmAGAQRVELREELFAGPPDTEALTAAIQLQGLECVFSSPLELWREDGQLNPELEPTLRRAEACGAGWLKVSLGLLPEQPDLAALGRRLARHGLQLLVENDQTPQGGRIEVLERFFRLAERQQLDLAmTFDIGNWRWQEQAADEAALRLGRYVGYVHCKAVIRNRDGKLVAVPPSAADLQYWQRLLQHFPEGVARAIEYPLQGDDLLSLSRRHIAALARLGQP 253
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152     | 162       172       182       192       202       212       222       232       242       252 
                                                        32-MSE                                                                                                                       158-MSE                                                                                           


Chain C from PDB  Type:PROTEIN  Length:250
 aligned with Q9I1L3_PSEAE | Q9I1L3 from UniProtKB/TrEMBL  Length:260

    Alignment length:250
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252
         Q9I1L3_PSEAE     3 LHPVSISLSSYGADLVRSRGQASFLPLLAMAGAQRVELREELFAGPPDTEALTAAIQLQGLECVFSSPLELWREDGQLNPELEPTLRRAEACGAGWLKVSLGLLPEQPDLAALGRRLARHGLQLLVENDQTPQGGRIEVLERFFRLAERQQLDLAMTFDIGNWRWQEQAADEAALRLGRYVGYVHCKAVIRNRDGKLVAVPPSAADLQYWQRLLQHFPEGVARAIEYPLQGDDLLSLSRRHIAALARLGQ 252
               SCOP domains d1yx1c_ C: Hypothetical protein PA2260                                                                                                                                                                                                                     SCOP domains
               CATH domains 1yx1C00 C:3-252 Divalent-metal-dependent TIM barrel enzymes                                                                                                                                                                                                CATH domains
           Pfam domains (1) ------------------------AP_endonuc_2-1yx1C01 C:27-209                                                                                                                                                          ------------------------------------------- Pfam domains (1)
           Pfam domains (2) ------------------------AP_endonuc_2-1yx1C02 C:27-209                                                                                                                                                          ------------------------------------------- Pfam domains (2)
           Pfam domains (3) ------------------------AP_endonuc_2-1yx1C03 C:27-209                                                                                                                                                          ------------------------------------------- Pfam domains (3)
         Sec.struct. author ...eeee.hhhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhh....hhhhhhhhhhhhh.eeeeeeeeeee........hhhhhhhhhhhh...eeeeeee......hhhhhhhhhhh...eeeee........hhhhhhhhhhhhhhh...eeeeee.hhhhhhh.hhhhhhhhhh..eeeeee.eeee.....eeee..hhhhhhhhhhhhh......eeee.......hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yx1 C   3 LHPVSISLSSYGADLVRSRGQASFLPLLAmAGAQRVELREELFAGPPDTEALTAAIQLQGLECVFSSPLELWREDGQLNPELEPTLRRAEACGAGWLKVSLGLLPEQPDLAALGRRLARHGLQLLVENDQTPQGGRIEVLERFFRLAERQQLDLAmTFDIGNWRWQEQAADEAALRLGRYVGYVHCKAVIRNRDGKLVAVPPSAADLQYWQRLLQHFPEGVARAIEYPLQGDDLLSLSRRHIAALARLGQ 252
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152     | 162       172       182       192       202       212       222       232       242       252
                                                        32-MSE                                                                                                                       158-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, 3)

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

(-) CATH Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Clan: TIM_barrel (694)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1YX1)

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