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(-) Description

Title :  CRYSTAL STRUCTURE OF THIAMIN PYROPHOSPHOKINASE FAMILY PROTEIN FROM ENTEROCOCCUS FAECALIS, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET EFR150
 
Authors :  A. Kuzin, M. Abasidze, J. Seetharaman, M. Mao, R. Xiao, C. Ciccosanti, E M. Maglaqui, L. Zhao, J. K. Everett, R. Nair, T. B. Acton, B. Rost, G. T. Montelione, J. F. Hunt, L. Tong, Northeast Structural Genomic Consortium (Nesg)
Date :  31 Mar 10  (Deposition) - 05 May 10  (Release) - 05 May 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.79
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Structural Genomics, Psi-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, Nesg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Kuzin, M. Abasidze, J. Seetharaman, M. Mao, R. Xiao, C. Ciccosanti, E. L. Foote, M. Maglaqui, L. Zhao, J. K. Everett, R. Nair, T. B. Acton, B. Rost, G. T. Montelione, J. F. Hunt, L. Tong
Northeast Structural Genomics Consortium Target Efr150
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - THIAMIN PYROPHOSPHOKINASE FAMILY PROTEIN
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET 21-23C
    Expression System StrainBL21(DE3)+ MAGIC
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneEF_3117
    Organism CommonSTREPTOCOCCUS FAECALIS
    Organism ScientificENTEROCOCCUS FAECALIS
    Organism Taxid1351

 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  (4, 24)

Asymmetric Unit (4, 24)
No.NameCountTypeFull Name
1MG11Ligand/IonMAGNESIUM ION
2MSE9Mod. Amino AcidSELENOMETHIONINE
3PO42Ligand/IonPHOSPHATE ION
4TPP2Ligand/IonTHIAMINE DIPHOSPHATE
Biological Unit 1 (3, 6)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE4Mod. Amino AcidSELENOMETHIONINE
3PO41Ligand/IonPHOSPHATE ION
4TPP1Ligand/IonTHIAMINE DIPHOSPHATE
Biological Unit 2 (3, 7)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE5Mod. Amino AcidSELENOMETHIONINE
3PO41Ligand/IonPHOSPHATE ION
4TPP1Ligand/IonTHIAMINE DIPHOSPHATE

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:75 , ASP A:76 , THR A:78 , ASP A:79 , THR A:80 , HIS A:108 , MG A:223 , TYR B:174 , LEU B:176 , TYR B:187 , SER B:189 , ASN B:190BINDING SITE FOR RESIDUE TPP A 902
02AC2SOFTWARETYR C:174 , LEU C:176 , TYR C:187 , SER C:189 , LYS D:75 , ASP D:76 , THR D:78 , ASP D:79 , THR D:80 , HIS D:108 , MG D:223BINDING SITE FOR RESIDUE TPP D 902
03AC3SOFTWAREARG B:55 , GLY C:9 , ASP C:30 , ARG C:31 , SER C:52 , HOH C:226BINDING SITE FOR RESIDUE PO4 C 223
04AC4SOFTWAREGLY B:9 , ASP B:30 , ARG B:31 , SER B:52BINDING SITE FOR RESIDUE PO4 B 223
05AC5SOFTWAREASP D:30 , ASP D:49 , ASP D:51 , ASP D:79 , TPP D:902BINDING SITE FOR RESIDUE MG D 223
06AC6SOFTWAREASP A:30 , ASP A:49 , ASP A:51 , ASP A:79 , TPP A:902BINDING SITE FOR RESIDUE MG A 223
07AC7SOFTWAREASP B:30 , ASP B:49 , ASP B:51 , ASP B:79BINDING SITE FOR RESIDUE MG B 224
08AC8SOFTWAREASP C:30 , ASP C:49 , ASP C:79BINDING SITE FOR RESIDUE MG C 224
09AC9SOFTWAREMG B:225 , ASP C:51BINDING SITE FOR RESIDUE MG C 225
10BC1SOFTWAREPHE B:50 , LEU B:53 , TYR B:58 , MG C:225BINDING SITE FOR RESIDUE MG B 225
11BC2SOFTWAREHIS A:59BINDING SITE FOR RESIDUE MG A 224
12BC3SOFTWAREASN A:166 , SER A:200BINDING SITE FOR RESIDUE MG A 225
13BC4SOFTWAREASP A:76BINDING SITE FOR RESIDUE MG A 226
14BC5SOFTWARESER D:2 , GLN D:93 , ALA D:94BINDING SITE FOR RESIDUE MG D 224

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Mse C:1 -Ser C:2

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3MEL)

(-) 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:213
 aligned with Q82ZE3_ENTFA | Q82ZE3 from UniProtKB/TrEMBL  Length:214

    Alignment length:213
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211   
         Q82ZE3_ENTFA     2 SRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEMTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGMIAVIQSKDK 214
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhh...hhhhh..eeee.hhhhhhhh......eeee.......hhhhhhhhhh..eee.......hhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhhhhhhhh.eeee...eeeeee...eeeee......eeeeee...eeeeeee.....eeeeee...eeeeee.....eeeee.....eeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mel A   2 SRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEmTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGmIAVIQSKDK 214
                                    11        21        31        41        51        61        71        81        91    |  101       111       121       131       141       151       161       171       181       191       201   |   211   
                                                                                                                         96-MSE                                                                                                      205-MSE     

Chain B from PDB  Type:PROTEIN  Length:213
 aligned with Q82ZE3_ENTFA | Q82ZE3 from UniProtKB/TrEMBL  Length:214

    Alignment length:213
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211   
         Q82ZE3_ENTFA     2 SRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEMTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGMIAVIQSKDK 214
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhh...hhhhh.eeeee.hhhhhhhh......eeee.....hhhhhhhhhhhh.eeee.......hhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhhhhh....eeeee..eeeeee..eeeeee......eeeeee...eeeeeee.....eeeeee...eeeeee.....eeeeee....eeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mel B   2 SRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEmTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGmIAVIQSKDK 214
                                    11        21        31        41        51        61        71        81        91    |  101       111       121       131       141       151       161       171       181       191       201   |   211   
                                                                                                                         96-MSE                                                                                                      205-MSE     

Chain C from PDB  Type:PROTEIN  Length:214
 aligned with Q82ZE3_ENTFA | Q82ZE3 from UniProtKB/TrEMBL  Length:214

    Alignment length:214
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210    
         Q82ZE3_ENTFA     1 MSRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEMTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGMIAVIQSKDK 214
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee...hhhhh...hhhhh.eeeeehhhhhhhhhh.....eeee.....hhhhhhhhhhhh.eeee.......hhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhhhhh....eeeee..eeeeee..eeeeee......eeeeee...eeeeeee.....eeeeee....eeeee.....eeeeee....eeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mel C   1 mSRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEmTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGmIAVIQSKDK 214
                            |       10        20        30        40        50        60        70        80        90     | 100       110       120       130       140       150       160       170       180       190       200    |  210    
                            1-MSE                                                                                         96-MSE                                                                                                      205-MSE     

Chain D from PDB  Type:PROTEIN  Length:213
 aligned with Q82ZE3_ENTFA | Q82ZE3 from UniProtKB/TrEMBL  Length:214

    Alignment length:213
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211   
         Q82ZE3_ENTFA     2 SRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEMTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGMIAVIQSKDK 214
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------TPK_catalytic-3melD05 D:12-132                                                                                           ----------TPK_B1_binding-3melD01 D:143-207                                 ------- Pfam domains (1)
           Pfam domains (2) ----------TPK_catalytic-3melD06 D:12-132                                                                                           ----------TPK_B1_binding-3melD02 D:143-207                                 ------- Pfam domains (2)
           Pfam domains (3) ----------TPK_catalytic-3melD07 D:12-132                                                                                           ----------TPK_B1_binding-3melD03 D:143-207                                 ------- Pfam domains (3)
           Pfam domains (4) ----------TPK_catalytic-3melD08 D:12-132                                                                                           ----------TPK_B1_binding-3melD04 D:143-207                                 ------- Pfam domains (4)
         Sec.struct. author .eeeee...hhhhh...hhhhh.eeeee.hhhhhhhhh.....eeee.....hhhhhhhhhhhh.eeee.......hhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhhhhhhhh.eeee...eeeeee..eeeeee......eeeeee...eeeeeee.....eeeeee....eeeee.....eeeeee....eeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mel D   2 SRVLLVAGGNPSDWPTIEPATYDYFVGIDRGCLHLLEADLPLQLAVGDFDSLSREEYHFVQETTETLIQAPAEKDDTDTQLALQEALQRFPQAEmTIIGATGGRIDHLLANLWLPFEPRFQGVLRQIRLCDRQNSIQYYAPGSYIVPKEPDKEYLAYCCLTPVENLTLRRSKYLLTNQDVPYPTSYASNEFIEEAAAFSFDAGmIAVIQSKDK 214
                                    11        21        31        41        51        61        71        81        91    |  101       111       121       131       141       151       161       171       181       191       201   |   211   
                                                                                                                         96-MSE                                                                                                      205-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 3MEL)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (2, 8)

Asymmetric Unit

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q82ZE3_ENTFA | Q82ZE3)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0030975    thiamine binding    Interacting selectively and non-covalently with thiamine (vitamin B1), a water soluble vitamin present in fresh vegetables and meats, especially liver.
    GO:0004788    thiamine diphosphokinase activity    Catalysis of the reaction: ATP + thiamine = AMP + thiamine diphosphate.
biological process
    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:0009229    thiamine diphosphate biosynthetic process    The chemical reactions and pathways resulting in the formation of thiamine diphosphate, a derivative of thiamine (vitamin B1) which acts as a coenzyme in a range of processes including the Krebs cycle.
    GO:0006772    thiamine metabolic process    The chemical reactions and pathways involving thiamine (vitamin B1), a water soluble vitamin present in fresh vegetables and meats, especially liver.

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 Related Entries

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(-) Related Entries Specified in the PDB File

gtr2 HOMOLOG RELATED ID: SR677 RELATED DB: TARGETDB HOMOLOG RELATED ID: SMR83 RELATED DB: TARGETDB HOMOLOG RELATED ID: EFR150 RELATED DB: TARGETDB