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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PHOSPHOENOLPYRUVATE-BINDING ENZYME I-DOMAIN FROM THE THERMOANAEROBACTER TENGCONGENSIS PEP: SUGAR PHOSPHOTRANSFERASE SYSTEM (PTS)
 
Authors :  A. E. Oberholzer, M. Bumann, P. Schneider, C. Baechler, C. Siebold, U. Baumann, B. Erni
Date :  17 Dec 04  (Deposition) - 02 Feb 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.82
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Phosphotransferase System, Phosphoenolpyruvate, Thermophilic, Bacteria, Pep-Utilising Enzyme, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. E. Oberholzer, M. Bumann, P. Schneider, C. Baechler, C. Siebold, U. Baumann, B. Erni
Crystal Structure Of The Phosphoenolpyruvate- Binding Enzyme I-Domain From The Thermoanaerobacter Tengcongensis Pep: Sugar Phosphotransferase System (Pts)
J. Mol. Biol. V. 346 521 2005
PubMed-ID: 15670601  |  Reference-DOI: 10.1016/J.JMB.2004.11.077

(-) Compounds

Molecule 1 - PHOSPHOENOLPYRUVATE-PROTEIN KINASE
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ROSETTA(DE3)
    Expression System Taxid: 562
    Expression System Vector: PET28A
    Organism Scientific: THERMOANAEROBACTER TENGCONGENSIS
    Organism Taxid: 119072
    Synonym: ENZYME I

 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, 67)

Asymmetric Unit (1, 67)
No.NameCountTypeFull Name
1MSE67Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 33)
No.NameCountTypeFull Name
1MSE33Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 34)
No.NameCountTypeFull Name
1MSE34Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 2BG5)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2BG5)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2BG5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2BG5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2BG5)

(-) Exons   (0, 0)

(no "Exon" information available for 2BG5)

(-) 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:324
 aligned with Q8R7R4_CALS4 | Q8R7R4 from UniProtKB/TrEMBL  Length:573

    Alignment length:324
                                   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    
         Q8R7R4_CALS4   250 VEGLKQLKDLPAETPDGKKVMLAANIGTPKDVASALANGAEGVGLFRTEFLYMDRNSLPSEEEQFEAYKEVVEKMGGRPVTIRTLDIGGDKELPYLDMPKEMNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQIMYPMISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGIMVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRMNEHVKEYYQPFHPAILRLVKMVIDAAHKEGKFAAMCGEMAGDPLAAVILLGLGLDEFSMSATSIPEIKNIIRNVEYEKAKEIAEKALNMSEAREIEKMMKDVIKDIG 573
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains -2bg5A00 A:251-573 Phosphoenolpyruvate-binding domains                                                                                                                                                                                                                                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhh............eeeeee.hhhhhhhhhhh....eeee.hhhhh.......hhhhhhhhhhhhhhhh....eeee.........hhhhh.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.hhhhhhhhhhhh....eeeehhhhhhhhhh........hhhhh...hhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhh..eeeehhhhhhhhhhhhhh.hhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bg5 A 250 mEGLKQLKDLPAETPDGKKVmLAANIGTPKDVASALANGAEGVGLFRTEFLYmDRNSLPSEEEQFEAYKEVVEKmGGRPVTIRTLDIGGDKELPYLDmPKEmNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQImYPmISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGImVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRmNEHVKEYYQPFHPAILRLVKmVIDAAHKEGKFAAmCGEmAGDPLAAVILLGLGLDEFSmSATSIPEIKNIIRNVEYEKAKEIAEKALNmSEAREIEKmmKDVIKDIG 573
                            |      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    
                            |                 270-MSE                         302-MSE               324-MSE                347-MSE                                   389-MSE                                 429-MSE                              466-MSE              487-MSE       501-MSE                 525-MSE                       555-MSE  564-MSE     
                          250-MSE                                                                                              351-MSE                                  392-MSE                                                                                                          505-MSE                                                     565-MSE    


Chain B from PDB  Type:PROTEIN  Length:323
 aligned with Q8R7R4_CALS4 | Q8R7R4 from UniProtKB/TrEMBL  Length:573

    Alignment length:323
                                   260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570   
         Q8R7R4_CALS4   251 EGLKQLKDLPAETPDGKKVMLAANIGTPKDVASALANGAEGVGLFRTEFLYMDRNSLPSEEEQFEAYKEVVEKMGGRPVTIRTLDIGGDKELPYLDMPKEMNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQIMYPMISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGIMVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRMNEHVKEYYQPFHPAILRLVKMVIDAAHKEGKFAAMCGEMAGDPLAAVILLGLGLDEFSMSATSIPEIKNIIRNVEYEKAKEIAEKALNMSEAREIEKMMKDVIKDIG 573
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2bg5B00 B:251-573 Phosphoenolpyruvate-binding domains                                                                                                                                                                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh...ee.....eeee.eee.hhhhhhhhhhh....eeeee.hhhh.......hhhhhhhhhhhhhhhh....eeee.........hhhhh.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.hhhhhhhhhhhhh...eeeehhhhhhhhhhh....hhhhhhhh...hhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhh...ee..hhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bg5 B 251 EGLKQLKDLPAETPDGKKVmLAANIGTPKDVASALANGAEGVGLFRTEFLYmDRNSLPSEEEQFEAYKEVVEKmGGRPVTIRTLDIGGDKELPYLDmPKEmNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQImYPmISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGImVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRmNEHVKEYYQPFHPAILRLVKmVIDAAHKEGKFAAmCGEmAGDPLAAVILLGLGLDEFSmSATSIPEIKNIIRNVEYEKAKEIAEKALNmSEAREIEKmmKDVIKDIG 573
                                   260       270       280       290       300 |     310       320   |   330       340      |350|      360       370       380       390 |     400       410       420       430       440       450       460     | 470       480      |490       500|   |  510       520    |  530       540       550    |  560   ||  570   
                                             270-MSE                         302-MSE               324-MSE                347-MSE                                   389-MSE                                 429-MSE                              466-MSE              487-MSE       501-MSE                 525-MSE                       555-MSE  564-MSE     
                                                                                                                              351-MSE                                  392-MSE                                                                                                          505-MSE                                                     565-MSE    


Chain C from PDB  Type:PROTEIN  Length:324
 aligned with Q8R7R4_CALS4 | Q8R7R4 from UniProtKB/TrEMBL  Length:573

    Alignment length:324
                                   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    
         Q8R7R4_CALS4   250 VEGLKQLKDLPAETPDGKKVMLAANIGTPKDVASALANGAEGVGLFRTEFLYMDRNSLPSEEEQFEAYKEVVEKMGGRPVTIRTLDIGGDKELPYLDMPKEMNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQIMYPMISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGIMVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRMNEHVKEYYQPFHPAILRLVKMVIDAAHKEGKFAAMCGEMAGDPLAAVILLGLGLDEFSMSATSIPEIKNIIRNVEYEKAKEIAEKALNMSEAREIEKMMKDVIKDIG 573
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains -2bg5C00 C:251-573 Phosphoenolpyruvate-binding domains                                                                                                                                                                                                                                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhh............eeeeee.hhhhhhhhhhh....eeee.hhhhh.......hhhhhhhhhhhhhhhh....eeee.........hhhhh.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhhhhhhhhhhhhhh........eeeeee.hhhhhhhhhhhhh...eeeehhhhhhhhhh........hhhhh...hhhhhhhhhhhhhhhhhh..eeee.hhhhhh..hhhhhhhh...eeeehhhhhhhhhhhhhh.hhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bg5 C 250 mEGLKQLKDLPAETPDGKKVmLAANIGTPKDVASALANGAEGVGLFRTEFLYmDRNSLPSEEEQFEAYKEVVEKmGGRPVTIRTLDIGGDKELPYLDmPKEmNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQImYPmISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGImVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRmNEHVKEYYQPFHPAILRLVKmVIDAAHKEGKFAAmCGEmAGDPLAAVILLGLGLDEFSmSATSIPEIKNIIRNVEYEKAKEIAEKALNmSEAREIEKmmKDVIKDIG 573
                            |      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    
                          250-MSE             270-MSE                         302-MSE               324-MSE                347-MSE                                   389-MSE                                 429-MSE                              466-MSE              487-MSE       501-MSE                 525-MSE                       555-MSE  564-MSE     
                                                                                                                               351-MSE                                  392-MSE                                                                                                          505-MSE                                                     565-MSE    


Chain D from PDB  Type:PROTEIN  Length:324
 aligned with Q8R7R4_CALS4 | Q8R7R4 from UniProtKB/TrEMBL  Length:573

    Alignment length:324
                                   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    
         Q8R7R4_CALS4   250 VEGLKQLKDLPAETPDGKKVMLAANIGTPKDVASALANGAEGVGLFRTEFLYMDRNSLPSEEEQFEAYKEVVEKMGGRPVTIRTLDIGGDKELPYLDMPKEMNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQIMYPMISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGIMVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRMNEHVKEYYQPFHPAILRLVKMVIDAAHKEGKFAAMCGEMAGDPLAAVILLGLGLDEFSMSATSIPEIKNIIRNVEYEKAKEIAEKALNMSEAREIEKMMKDVIKDIG 573
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains -2bg5D00 D:251-573 Phosphoenolpyruvate-binding domains                                                                                                                                                                                                                                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhh............eeeeee.hhhhhhhhhhh....eeee.hhhhh.......hhhhhhhhhhhhhhhh....eeee.........hhhhh.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhhhhhhhhhhhhhh........eeeeee.hhhhhhhhhhhhh...eeeehhhhhhhhhhh.......hhhhh...hhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhh..eeeehhhhhhhhhhhhhh.hhhhhhhhhhhhh...hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bg5 D 250 mEGLKQLKDLPAETPDGKKVmLAANIGTPKDVASALANGAEGVGLFRTEFLYmDRNSLPSEEEQFEAYKEVVEKmGGRPVTIRTLDIGGDKELPYLDmPKEmNPFLGYRAIRLCLDRPDIFKTQLRAILRASAYGNVQImYPmISSVEEVRKANSILEEVKAELDREGVKYDKEIKVGImVEIPSAAVTADILAKEVDFFSIGTNDLTQYTLAVDRmNEHVKEYYQPFHPAILRLVKmVIDAAHKEGKFAAmCGEmAGDPLAAVILLGLGLDEFSmSATSIPEIKNIIRNVEYEKAKEIAEKALNmSEAREIEKmmKDVIKDIG 573
                            |      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    
                          250-MSE             270-MSE                         302-MSE               324-MSE                347-MSE                                   389-MSE                                 429-MSE                              466-MSE              487-MSE       501-MSE                 525-MSE                       555-MSE  564-MSE     
                                                                                                                               351-MSE                                  392-MSE                                                                                                          505-MSE                                                     565-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  (0, 0)

(no "SCOP Domain" information available for 2BG5)

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2BG5)

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q8R7R4_CALS4 | Q8R7R4)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0008965    phosphoenolpyruvate-protein phosphotransferase activity    Catalysis of the reaction: phosphoenolpyruvate + protein L-histidine = pyruvate + protein N(pi)-phospho-L-histidine.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016772    transferase activity, transferring phosphorus-containing groups    Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor).
biological process
    GO:0008643    carbohydrate transport    The directed movement of carbohydrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carbohydrates are any of a group of organic compounds based of the general formula Cx(H2O)y.
    GO:0009401    phosphoenolpyruvate-dependent sugar phosphotransferase system    The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/TrEMBL
        Q8R7R4_CALS4 | Q8R7R4: 2xz7 2xz9

(-) Related Entries Specified in the PDB File

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