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(-) Description

Title :  CRYSTAL STRUCTURE OF A HYPOTHETICAL PROTEIN(AQ1494) FROM AQUIFEX AEOLICUS
 
Authors :  T. S. Kumarevel, P. Karthe, S. Kuramitsu, S. Yokoyama, Riken Structur Genomics/Proteomics Initiative (Rsgi)
Date :  01 Mar 07  (Deposition) - 04 Sep 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,C,D,E,F,G,H,I
Biol. Unit 1:  A,C,G,H  (1x)
Biol. Unit 2:  D,E,F,I  (1x)
Keywords :  Hypothetical Protein, Aquifex Aeolicus, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. S. Kumarevel, P. Karthe, S. Kuramitsu, S. Yokoyama
Crystal Structure Of A Hypothetical Protein(Aq1494) From Aquifex Aeolicus
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN AQ_1494
    ChainsA, C, D, E, F, G, H, I
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET-21A
    Expression System StrainBL21(DE3)CODONPLUS-RIL-X
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneAQ1494
    Organism ScientificAQUIFEX AEOLICUS
    Organism Taxid63363

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit ACDEFGHI
Biological Unit 1 (1x)AC   GH 
Biological Unit 2 (1x)  DEF  I

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG H:84BINDING SITE FOR RESIDUE GOL H 501

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 8)

Asymmetric Unit (1, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
14HBCOA_THIOESTERASEPS01328 4-hydroxybenzoyl-CoA thioesterase family active site.Y1494_AQUAE8-25
 
 
 
 
 
 
 
  8A:8-25
C:8-25
D:8-25
E:8-25
F:8-25
G:8-25
H:8-25
I:8-25
Biological Unit 1 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
14HBCOA_THIOESTERASEPS01328 4-hydroxybenzoyl-CoA thioesterase family active site.Y1494_AQUAE8-25
 
 
 
 
 
 
 
  4A:8-25
C:8-25
-
-
-
G:8-25
H:8-25
-
Biological Unit 2 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
14HBCOA_THIOESTERASEPS01328 4-hydroxybenzoyl-CoA thioesterase family active site.Y1494_AQUAE8-25
 
 
 
 
 
 
 
  4-
-
D:8-25
E:8-25
F:8-25
-
-
I:8-25

(-) Exons   (0, 0)

(no "Exon" information available for 2EGI)

(-) 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:123
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:126
                                    11        21        31        41        51        61        71        81        91       101       111       121      
          Y1494_AQUAE     2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVLK 127
               SCOP domains d2egia_ A: automated matches                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee.hhhhh.......hhhhhhhhhhhhhhhhhhh..hhhhhhh...eeeeeeeeeee........eeeeeeeeeee...eeeeeeeeee..eeeeeeeeeeeee.---....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------4HBCOA_THIOESTERAS------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2egi A   2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVK---IVSIPKEVLEVLK 127
                                    11        21        31        41        51        61        71        81        91       101       111   |   121      
                                                                                                                                       111 115            

Chain C from PDB  Type:PROTEIN  Length:126
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:126
                                    11        21        31        41        51        61        71        81        91       101       111       121      
          Y1494_AQUAE     2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVLK 127
               SCOP domains d2egic_ C: automated matches                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee.hhhhh......hhhhhhhhhhhhhhhhhhhh..hhhhhhhh..eeeeeeeeeee........eeeeeeeeeee...eeeeeeeeee..eeeeeeeeeeeeee..ee...hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------4HBCOA_THIOESTERAS------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2egi C   2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVLK 127
                                    11        21        31        41        51        61        71        81        91       101       111       121      

Chain D from PDB  Type:PROTEIN  Length:125
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:125
                                    12        22        32        42        52        62        72        82        92       102       112       122     
          Y1494_AQUAE     3 FIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVLK 127
               SCOP domains d2egid_ D: automated matches                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhh......hhhhhhhhhhhhhhhhhhhh..hhhhhhhh.eeeeeeeeeeee........eeeeeeeeeee...eeeeeeeeee..eeeeeeeeeeeeee..eee..hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----4HBCOA_THIOESTERAS------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 2egi D   3 FIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVLK 127
                                    12        22        32        42        52        62        72        82        92       102       112       122     

Chain E from PDB  Type:PROTEIN  Length:125
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:125
                                    11        21        31        41        51        61        71        81        91       101       111       121     
          Y1494_AQUAE     2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVL 126
               SCOP domains d2egie_ E: automated matches                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.hhhhh......hhhhhhhhhhhhhhhhhhhh..hhhhhhhh..eeeeeeeeeee........eeeeeeeeeee...eeeeeeeeee..eeeeeeeeeeeeee..ee...hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------4HBCOA_THIOESTERAS----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 2egi E   2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVL 126
                                    11        21        31        41        51        61        71        81        91       101       111       121     

Chain F from PDB  Type:PROTEIN  Length:123
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:123
                                    11        21        31        41        51        61        71        81        91       101       111       121   
          Y1494_AQUAE     2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLE 124
               SCOP domains d2egif_ F: automated matches                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.hhhhh......hhhhhhhhhhhhhhhhhhhhh.hhhhhhhh.eeeeeeeeeeee........eeeeeeeeeee...eeeeeeeeee..eeeeeeeeeeeeee..eee..hhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------4HBCOA_THIOESTERAS--------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 2egi F   2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLE 124
                                    11        21        31        41        51        61        71        81        91       101       111       121   

Chain G from PDB  Type:PROTEIN  Length:113
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:124
                                    12        22        32        42        52        62        72        82        92       102       112       122    
          Y1494_AQUAE     3 FIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKNGKIVSIPKEVLEVL 126
               SCOP domains d2egig_ G: automated matches                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhh......hhhhhhhhhhhhhhhhhhhh..hhhhhhhh....eeeeeeeee........eeeeeee.------.eeeeeeeee..eeeeeeeeeee...---.....--..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----4HBCOA_THIOESTERAS----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 2egi G   3 FIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNL------TFTFSYIVFKEDIAVAKANTKHCMVK---IVSIP--VLEVL 126
                                    12        22        32        42        52        62        72      |  -   |    92       102        |-  |   |122    
                                                                                                       79     86                      111 115 119  |    
                                                                                                                                                 122    

Chain H from PDB  Type:PROTEIN  Length:97
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:109
                                    12        22        32        42        52        62        72        82        92       102         
          Y1494_AQUAE     3 FIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVK 111
               SCOP domains d2egih_ H: automated matches                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhh......hhhhhhhhhhhhhhhhhhhh------------.eeeeeeeeee........eeeeeeeeeee....eeeeeeeee..eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----4HBCOA_THIOESTERAS-------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------- Transcript
                 2egi H   3 FIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSK------------EVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVK 111
                                    12        22        32       | -         -|       62        72        82        92       102         
                                                                40           53                                                          

Chain I from PDB  Type:PROTEIN  Length:98
 aligned with Y1494_AQUAE | O67466 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:111
                                    11        21        31        41        51        61        71        81        91       101       111 
          Y1494_AQUAE     2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSKGFPYSKMRDMGLEVVLLNAYCEYKKPLFYDDVFEVHLNLEELSRFTFTFSYIVFKEDIAVAKANTKHCMVKN 112
               SCOP domains d2egii_ I: automated matches                                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.hhhhh.......hhhhhhhhhhhhhhhhhhh-----------.eeeeeeeeeee........eeeeeeeeee..--.eeeeeeeee..eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------4HBCOA_THIOESTERAS--------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------- Transcript
                 2egi I   2 PFIYRRRVQFYETDAQGIVHHSNYFRYFEEARGEFLRSK-----------LEVVLLNAYCEYKKPLFYDDVFEVHLNLEELS--TFTFSYIVFKEDIAVAKANTKHCMVKN 112
                                    11        21        31        |-         -|       61        71        81 |  |   91       101       111 
                                                                 40          52                             83 86                          

   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, 8)

Asymmetric Unit

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,C,D,E,F,G,H,I   (Y1494_AQUAE | O67466)
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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        Y1494_AQUAE | O674662egj 2egr

(-) Related Entries Specified in the PDB File

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