Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)NMR Structure - model 1
(-)NMR Structure - all models
collapse expand < >
Image NMR Structure - model 1
NMR Structure - model 1  (Jmol Viewer)
Image NMR Structure - all models
NMR Structure - all models  (Jmol Viewer)

(-) Description

Title :  SOLUTION STRUCTURE OF THE ENZYME I DIMER COMPLEXED WITH HPR USING RESIDUAL DIPOLAR COUPLINGS AND SMALL ANGLE X-RAY SCATTERING
 
Authors :  C. D. Schwieters, J. -Y. Suh, A. Grishaev, R. Guirlando, Y. Takayama, G.
Date :  30 Apr 10  (Deposition) - 22 Sep 10  (Release) - 22 Mar 17  (Revision)
Method :  SOLUTION NMR; SOLUTION SCATTERING
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B,C,D  (2x)
NMR Structure *:  A,B,C,D  (1x)
Keywords :  Transferase, Sugar Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. D. Schwieters, J. Y. Suh, A. Grishaev, R. Ghirlando, Y. Takayama, G. M. Clore
Solution Structure Of The 128 Kda Enzyme I Dimer From Escherichia Coli And Its 146 Kda Complex With Hpr Using Residual Dipolar Couplings And Small- And Wide-Angle X-Ray Scattering.
J. Am. Chem. Soc. V. 132 13026 2010
PubMed-ID: 20731394  |  Reference-DOI: 10.1021/JA105485B

(-) Compounds

Molecule 1 - PHOSPHOENOLPYRUVATE-PROTEIN PHOSPHOTRANSFERASE
    ChainsA, B
    EC Number2.7.3.9
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET11
    Expression System StrainBL21 STAR (DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    Organism ScientificESCHERICHIA COLI
    Organism Taxid469008
    StrainBL21 STAR (DE3)
    SynonymPHOSPHOTRANSFERASE SYSTEM ENZYME I
 
Molecule 2 - PHOSPHOCARRIER PROTEIN HPR
    ChainsC, D
    EC Number2.7.11.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET11
    Expression System StrainBL21 STAR (DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    Organism ScientificESCHERICHIA COLI
    Organism Taxid469008
    StrainBL21 STAR (DE3)
    SynonymHISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR

 Structural Features

(-) Chains, Units

  1234
NMR Structure (2x)ABCD
NMR Structure * (1x)ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2XDF)

(-) Sites  (0, 0)

(no "Site" information available for 2XDF)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (5, 10)

NMR Structure (5, 10)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PTS_HPR_DOMPS51350 PTS HPR domain profile.PTHP_ECO571-85
 
  2C:601-685
D:601-685
PTHP_ECOLI1-85
 
  2C:601-685
D:601-685
2PTS_HPR_HISPS00369 PTS HPR domain histidine phosphorylation site signature.PTHP_ECO5713-20
 
  2C:613-620
D:613-620
PTHP_ECOLI13-20
 
  2C:613-620
D:613-620
3PTS_HPR_SERPS00589 PTS HPR domain serine phosphorylation site signature.PTHP_ECO5739-54
 
  2C:639-654
D:639-654
PTHP_ECOLI39-54
 
  2C:639-654
D:639-654
4PEP_ENZYMES_PHOS_SITEPS00370 PEP-utilizing enzymes phosphorylation site signature.PT1_ECOLI184-195
 
  2A:184-195
B:184-195
5PEP_ENZYMES_2PS00742 PEP-utilizing enzymes signature 2.PT1_ECOLI447-465
 
  2A:447-465
B:447-465
NMR Structure * (5, 16)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PTS_HPR_DOMPS51350 PTS HPR domain profile.PTHP_ECO571-85
 
  2C:601-685
D:601-685
PTHP_ECOLI1-85
 
  2C:601-685
D:601-685
2PTS_HPR_HISPS00369 PTS HPR domain histidine phosphorylation site signature.PTHP_ECO5713-20
 
  2C:613-620
D:613-620
PTHP_ECOLI13-20
 
  2C:613-620
D:613-620
3PTS_HPR_SERPS00589 PTS HPR domain serine phosphorylation site signature.PTHP_ECO5739-54
 
  2C:639-654
D:639-654
PTHP_ECOLI39-54
 
  2C:639-654
D:639-654
4PEP_ENZYMES_PHOS_SITEPS00370 PEP-utilizing enzymes phosphorylation site signature.PT1_ECOLI184-195
 
  2A:184-195
B:184-195
5PEP_ENZYMES_2PS00742 PEP-utilizing enzymes signature 2.PT1_ECOLI447-465
 
  2A:447-465
B:447-465

(-) Exons   (0, 0)

(no "Exon" information available for 2XDF)

(-) Sequences/Alignments

NMR Structure
   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:573
 aligned with PT1_ECOLI | P08839 from UniProtKB/Swiss-Prot  Length:575

    Alignment length:573
                                    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       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   
            PT1_ECOLI     1 MISGILASPGIAFGKALLLKEDEIVIDRKKISADQVDQEVERFLSGRAKASAQLETIKTKAGETFGEEKEAIFEGHIMLLEDEELEQEIIALIKDKHMTADAAAHEVIEGQASALEELDDEYLKERAADVRDIGKRLLRNILGLKIIDLSAIQDEVILVAADLTPSETAQLNLKKVLGFITDAGGRTSHTSIMARSLELPAIVGTGSVTSQVKNDDYLILDAVNNQVYVNPTNEVIDKMRAVQEQVASEKAELAKLKDLPAITLDGHQVEVCANIGTVRDVEGAERNGAEGVGLYRTEFLFMDRDALPTEEEQFAAYKAVAEACGSQAVIVRTMDIGGDKELPYMNFPKEENPFLGWRAIRIAMDRREILRDQLRAILRASAFGKLRIMFPMIISVEEVRALRKEIEIYKQELRDEGKAFDESIEIGVMVETPAAATIARHLAKEVDFFSIGTNDLTQYTLAVDRGNDMISHLYQPMSPSVLNLIKQVIDASHAEGKWTGMCGELAGDERATLLLLGMGLDEFSMSAISIPRIKKIIRNTNFEDAKVLAEQALAQPTTDELMTLVNKFIEEKT 573
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh............eeeee...hhhhhhh.....eeeeee......hhhhhhhhhhh..ee.............eeeee......eee..hhhhhhhhhhhhhhhhhhhhhhhhh....ee.....eeeeeeee..hhhhhhhhhhh...eeeeehhhhhh......hhhhhhhhhhhhhhhh....eeee.........hhhhh.....hhhhh..hhhhhh.hhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhhhhhhhh........eeeeee.hhhhhhhhhhhhh...eeeehhhhhhhhhhh....hhhhhhhh...hhhhhhhhhhhhhhhhhh..eeee.........hhhhhhhh...eeeehhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PEP_ENZYMES_-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PEP_ENZYMES_2      ------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xdf A   1 MISGILASPGIAFGKALLLKEDEIVIDRKKISADQVDQEVERFLSGRAKASAQLETIKTKAGETFGEEKEAIFEGHIMLLEDEELEQEIIALIKDKHMTADAAAHEVIEGQASALEELDDEYLKERAADVRDIGKRLLRNILGLKIIDLSAIQDEVILVAADLTPSETAQLNLKKVLGFITDAGGRTSHTSIMARSLELPAIVGTGSVTSQVKNDDYLILDAVNNQVYVNPTNEVIDKMRAVQEQVASEKAELAKLKDLPAITLDGHQVEVCANIGTVRDVEGAERNGAEGVGLYRTEFLFMDRDALPTEEEQFAAYKAVAEACGSQAVIVRTMDIGGDKELPYMNFPKEENPFLGWRAIRIAMDRREILRDQLRAILRASAFGKLRIMFPMIISVEEVRALRKEIEIYKQELRDEGKAFDESIEIGVMVETPAAATIARHLAKEVDFFSIGTNDLTQYTLAVDRGNDMISHLYQPMSPSVLNLIKQVIDASHAEGKWTGMCGELAGDERATLLLLGMGLDEFSMSAISIPRIKKIIRNTNFEDAKVLAEQALAQPTTDELMTLVNKFIEEKT 573
                                    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       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   

Chain B from PDB  Type:PROTEIN  Length:573
 aligned with PT1_ECOLI | P08839 from UniProtKB/Swiss-Prot  Length:575

    Alignment length:573
                                    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       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   
            PT1_ECOLI     1 MISGILASPGIAFGKALLLKEDEIVIDRKKISADQVDQEVERFLSGRAKASAQLETIKTKAGETFGEEKEAIFEGHIMLLEDEELEQEIIALIKDKHMTADAAAHEVIEGQASALEELDDEYLKERAADVRDIGKRLLRNILGLKIIDLSAIQDEVILVAADLTPSETAQLNLKKVLGFITDAGGRTSHTSIMARSLELPAIVGTGSVTSQVKNDDYLILDAVNNQVYVNPTNEVIDKMRAVQEQVASEKAELAKLKDLPAITLDGHQVEVCANIGTVRDVEGAERNGAEGVGLYRTEFLFMDRDALPTEEEQFAAYKAVAEACGSQAVIVRTMDIGGDKELPYMNFPKEENPFLGWRAIRIAMDRREILRDQLRAILRASAFGKLRIMFPMIISVEEVRALRKEIEIYKQELRDEGKAFDESIEIGVMVETPAAATIARHLAKEVDFFSIGTNDLTQYTLAVDRGNDMISHLYQPMSPSVLNLIKQVIDASHAEGKWTGMCGELAGDERATLLLLGMGLDEFSMSAISIPRIKKIIRNTNFEDAKVLAEQALAQPTTDELMTLVNKFIEEKT 573
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -PEP-utilisers_N-2xdfB03 B:2-127                                                                                               -------------------PEP-utilizers-2xdfB05 B:147-225                                                ------------------------PEP-utilizers_C-2xdfB01 B:250-542                                                                                                                                                                                                                                                                    ------------------------------- Pfam domains (1)
           Pfam domains (2) -PEP-utilisers_N-2xdfB04 B:2-127                                                                                               -------------------PEP-utilizers-2xdfB06 B:147-225                                                ------------------------PEP-utilizers_C-2xdfB02 B:250-542                                                                                                                                                                                                                                                                    ------------------------------- Pfam domains (2)
         Sec.struct. author ...........eeeeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh............eeeee...hhhhhhh.....eeeeee......hhhhhhhhhhh..ee.............eeeee......eee..hhhhhhhhhhhhhhhhhhhhhhhhh....ee.....eeeeeeee..hhhhhhhhhhh...eeeeehhhhhh......hhhhhhhhhhhhhhhh....eeee.........hhhhh.....hhhhh..hhhhhh.hhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhhhhhhhh........eeeeee.hhhhhhhhhhhhh...eeeehhhhhhhhhhh....hhhhhhhh...hhhhhhhhhhhhhhhhhh..eeee.........hhhhhhhh...eeeehhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PEP_ENZYMES_-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PEP_ENZYMES_2      ------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xdf B   1 MISGILASPGIAFGKALLLKEDEIVIDRKKISADQVDQEVERFLSGRAKASAQLETIKTKAGETFGEEKEAIFEGHIMLLEDEELEQEIIALIKDKHMTADAAAHEVIEGQASALEELDDEYLKERAADVRDIGKRLLRNILGLKIIDLSAIQDEVILVAADLTPSETAQLNLKKVLGFITDAGGRTSHTSIMARSLELPAIVGTGSVTSQVKNDDYLILDAVNNQVYVNPTNEVIDKMRAVQEQVASEKAELAKLKDLPAITLDGHQVEVCANIGTVRDVEGAERNGAEGVGLYRTEFLFMDRDALPTEEEQFAAYKAVAEACGSQAVIVRTMDIGGDKELPYMNFPKEENPFLGWRAIRIAMDRREILRDQLRAILRASAFGKLRIMFPMIISVEEVRALRKEIEIYKQELRDEGKAFDESIEIGVMVETPAAATIARHLAKEVDFFSIGTNDLTQYTLAVDRGNDMISHLYQPMSPSVLNLIKQVIDASHAEGKWTGMCGELAGDERATLLLLGMGLDEFSMSAISIPRIKKIIRNTNFEDAKVLAEQALAQPTTDELMTLVNKFIEEKT 573
                                    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       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   

Chain C from PDB  Type:PROTEIN  Length:85
 aligned with PTHP_ECO57 | P0AA06 from UniProtKB/Swiss-Prot  Length:85

    Alignment length:85
                                    10        20        30        40        50        60        70        80     
           PTHP_ECO57     1 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE  85
               SCOP domains d2xdfc_ C: Histidine-containing phosphocarrier protein (HPr)                          SCOP domains
               CATH domains 2xdfC00 C:601-685  [code=3.30.1340.10, no name defined]                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.......hhhhhhhhhhhhh....eeeeee..eeee..hhhhhh........eeeeeee..hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PTS_HPR_DOM  PDB: C:601-685 UniProt: 1-85                                             PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) --------------------------------------PTS_HPR_SER     ------------------------------- PROSITE (3)
                PROSITE (4) ------------PTS_HPR_----------------------------------------------------------------- PROSITE (4)
                 Transcript ------------------------------------------------------------------------------------- Transcript
                 2xdf C 601 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE 685
                                   610       620       630       640       650       660       670       680     

Chain C from PDB  Type:PROTEIN  Length:85
 aligned with PTHP_ECOLI | P0AA04 from UniProtKB/Swiss-Prot  Length:85

    Alignment length:85
                                    10        20        30        40        50        60        70        80     
           PTHP_ECOLI     1 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE  85
               SCOP domains d2xdfc_ C: Histidine-containing phosphocarrier protein (HPr)                          SCOP domains
               CATH domains 2xdfC00 C:601-685  [code=3.30.1340.10, no name defined]                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.......hhhhhhhhhhhhh....eeeeee..eeee..hhhhhh........eeeeeee..hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) PTS_HPR_DOM  PDB: C:601-685 UniProt: 1-85                                             PROSITE (2)
                PROSITE (3) ------------PTS_HPR_----------------------------------------------------------------- PROSITE (3)
                PROSITE (4) --------------------------------------PTS_HPR_SER     ------------------------------- PROSITE (4)
                 Transcript ------------------------------------------------------------------------------------- Transcript
                 2xdf C 601 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE 685
                                   610       620       630       640       650       660       670       680     

Chain D from PDB  Type:PROTEIN  Length:85
 aligned with PTHP_ECO57 | P0AA06 from UniProtKB/Swiss-Prot  Length:85

    Alignment length:85
                                    10        20        30        40        50        60        70        80     
           PTHP_ECO57     1 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE  85
               SCOP domains d2xdfd_ D: Histidine-containing phosphocarrier protein (HPr)                          SCOP domains
               CATH domains 2xdfD00 D:601-685  [code=3.30.1340.10, no name defined]                               CATH domains
           Pfam domains (1) PTS-HPr-2xdfD01 D:601-684                                                           - Pfam domains (1)
           Pfam domains (2) PTS-HPr-2xdfD02 D:601-684                                                           - Pfam domains (2)
         Sec.struct. author .eeeeee.......hhhhhhhhhhhhh....eeeeee..eeee..hhhhhh........eeeeeee..hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PTS_HPR_DOM  PDB: D:601-685 UniProt: 1-85                                             PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) --------------------------------------PTS_HPR_SER     ------------------------------- PROSITE (3)
                PROSITE (4) ------------PTS_HPR_----------------------------------------------------------------- PROSITE (4)
                 Transcript ------------------------------------------------------------------------------------- Transcript
                 2xdf D 601 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE 685
                                   610       620       630       640       650       660       670       680     

Chain D from PDB  Type:PROTEIN  Length:85
 aligned with PTHP_ECOLI | P0AA04 from UniProtKB/Swiss-Prot  Length:85

    Alignment length:85
                                    10        20        30        40        50        60        70        80     
           PTHP_ECOLI     1 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE  85
               SCOP domains d2xdfd_ D: Histidine-containing phosphocarrier protein (HPr)                          SCOP domains
               CATH domains 2xdfD00 D:601-685  [code=3.30.1340.10, no name defined]                               CATH domains
           Pfam domains (1) PTS-HPr-2xdfD01 D:601-684                                                           - Pfam domains (1)
           Pfam domains (2) PTS-HPr-2xdfD02 D:601-684                                                           - Pfam domains (2)
         Sec.struct. author .eeeeee.......hhhhhhhhhhhhh....eeeeee..eeee..hhhhhh........eeeeeee..hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) PTS_HPR_DOM  PDB: D:601-685 UniProt: 1-85                                             PROSITE (2)
                PROSITE (3) ------------PTS_HPR_----------------------------------------------------------------- PROSITE (3)
                PROSITE (4) --------------------------------------PTS_HPR_SER     ------------------------------- PROSITE (4)
                 Transcript ------------------------------------------------------------------------------------- Transcript
                 2xdf D 601 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKLMAELE 685
                                   610       620       630       640       650       660       670       680     

   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)

NMR Structure

(-) CATH Domains  (1, 2)

NMR Structure
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (4, 8)

NMR Structure
(-)
Clan: PK_TIM (63)

(-) Gene Ontology  (20, 40)

NMR Structure(hide GO term definitions)
Chain A,B   (PT1_ECOLI | P08839)
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:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    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:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    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.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0019197    phosphoenolpyruvate-dependent sugar phosphotransferase complex    Includes phosphoenolpyruvate-protein phosphatase (enzyme I of the phosphotransferase system) and protein-N(PI)-phosphohistidine-sugar phosphotransferase (enzyme II of the phosphotransferase system).

Chain C,D   (PTHP_ECOLI | P0AA04)
molecular function
    GO:0008047    enzyme activator activity    Binds to and increases the activity of an enzyme.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0008965    phosphoenolpyruvate-protein phosphotransferase activity    Catalysis of the reaction: phosphoenolpyruvate + protein L-histidine = pyruvate + protein N(pi)-phospho-L-histidine.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    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.
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:0043085    positive regulation of catalytic activity    Any process that activates or increases the activity of an enzyme.
    GO:0045819    positive regulation of glycogen catabolic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of glycogen.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    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.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0019197    phosphoenolpyruvate-dependent sugar phosphotransferase complex    Includes phosphoenolpyruvate-protein phosphatase (enzyme I of the phosphotransferase system) and protein-N(PI)-phosphohistidine-sugar phosphotransferase (enzyme II of the phosphotransferase system).

Chain C,D   (PTHP_ECO57 | P0AA06)
molecular function
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    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.
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:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    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.

 Visualization

(-) Interactive Views

NMR Structure
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 2xdf)
 
  Sites
(no "Sites" information available for 2xdf)
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2xdf)
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2xdf
    Family and Domain InformationProDom | SYSTERS
    General Structural InformationGlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in MembranesOPM
    Protein SurfaceSURFACE
    Secondary StructureDSSP (structure derived) | HSSP (homology derived)
    Structural GenomicsGeneCensus
    Structural NeighboursCE | VAST
    Structure ClassificationCATH | Dali | SCOP
    Validation and Original DataBMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  PT1_ECOLI | P08839
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
  PTHP_ECO57 | P0AA06
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
  PTHP_ECOLI | P0AA04
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  2.7.11.-
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
  2.7.3.9
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease InformationOMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related InformationGenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain InformationXDom
    Interatomic Contacts of Structural UnitsCSU
    Ligand-protein ContactsLPC
    Protein CavitiescastP
    Sequence and Secondary StructurePDBCartoon
    Structure AlignmentSTRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence BrowserSTING
 
Access by UniProt ID/Accession number
  PT1_ECOLI | P08839
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  PTHP_ECO57 | P0AA06
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  PTHP_ECOLI | P0AA04
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        PT1_ECOLI | P088391eza 1ezb 1ezc 1ezd 1zym 2eza 2ezb 2ezc 2hwg 2kx9 2l5h 2mp0 2n5t 3eza 3ezb 3eze
        PTHP_ECOLI | P0AA041cm2 1cm3 1ggr 1hdn 1j6t 1opd 1pfh 1poh 1vrc 2jel 2lrk 2lrl 3ccd 3eza 3ezb 3eze 4xwj

(-) Related Entries Specified in the PDB File

1eza AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI NMR, RESTRAINED REGULARIZED MEAN STRUCTURE
1ezb AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI, NMR, 17 STRUCTURES
1ezc AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI, NMR, 17 STRUCTURES
1ezd AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI NMR, 16 STRUCTURES
1zym AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI
2eza AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI, NMR, RESTRAINED REGULARIZED MEAN STRUCTURE
2ezb AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI, NMR, 14 STRUCTURES
2ezc AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI, NMR, 14 STRUCTURES
3eza COMPLEX OF THE AMINO TERMINAL DOMAIN OF ENZYME I AND THEHISTIDINE- CONTAINING PHOSPHOCARRIER PROTEIN HPR FROMESCHERICHIA COLI NMR, RESTRAINED REGULARIZED MEAN STRUCTURE
3ezb COMPLEX OF THE AMINO TERMINAL DOMAIN OF ENZYME I AND THEHISTIDINE- CONTAINING PHOSPHOCARRIER PROTEIN HPR FROMESCHERICHIA COLI
3eze COMPLEX OF THE AMINO TERMINAL DOMAIN OF ENZYME I AND THEHISTIDINE- CONTAINING PHOSPHOCARRIER PROTEIN HPR FROMESCHERICHIA COLI NMR, RESTRAINED REGULARIZED MEAN STRUCTURE