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Theoretical Model  (Jmol Viewer)

(-) Description

Title :  HUMAN THIAMIN PYROPHOSPHOKINASE / PP20
 
Authors :  L. Barna, S. Bellyei, A. Szigeti, A. Boronkai, N. G. Than, P. Zavodszky, B. Sumegi
Date :  19 Aug 03  (Deposition) - 24 Sep 04  (Release) - 27 Jan 05  (Revision)
Method :  THEORETICAL MODEL
Resolution :  NOT APPLICABLE
Chains :  Theor. Model :  A,B
Keywords :  Thiamin Pyrophosphokinase, Kinase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Bellyei, A. Szigeti, A. Boronkai, Z. Szabo, J. Bene, T. Janaky, L. Barna, K. Sipos, O. Minik, A. Kravjak, R. Ohmacht, B. Melegh, P. Zavodszky, G. N. Than, B. Sumegi, H. Bohn, N. G. Than
Cloning, Sequencing, Structural And Molecular Biological Characterization Of Placental Protein 20 (Pp20)/Human Thiamin Pyrophosphokinase (Htpk)
Placenta V. 26 34 2005
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - THIAMIN PYROPHOSPHOKINASE
    ChainsA, B
    EC Number2.7.6.2
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    SynonymTHIAMINE PYROPHOSPHOKINASE, THIAMINE DIPHOSPHOKINASE
    TissuePLACENTA

 Structural Features

(-) Chains, Units

  
Theoretical Model 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Theoretical Model (1, 2)
No.NameCountTypeFull Name
1VIB2Ligand/Ion3-(4-AMINO-2-METHYL-PYRIMIDIN-5-YLMETHYL)-5-(2-HYDROXY-ETHYL)-4-METHYL-THIAZOL-3-IUM

(-) Sites  (0, 0)

(no "Site" information available for 1OLY)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1OLY)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (3, 6)

Theoretical Model (3, 6)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_067391L40PTPK1_HUMANDisease (THMD5)387906936A/BL40P
2UniProtVAR_067392N50HTPK1_HUMANDisease (THMD5)387906935A/BN50H
3UniProtVAR_067393N219STPK1_HUMANDisease (THMD5)371271054A/BN219S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (8, 16)

Theoretical Model (8, 16)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000003600571ENSE00001409274chr7:144533146-14453306087TPK1_HUMAN-00--
1.2ENST000003600572ENSE00002182942chr7:144532711-14453265359TPK1_HUMAN1-15152A:1-15
B:1-15
15
15
1.3ENST000003600573ENSE00001730714chr7:144463044-14446297372TPK1_HUMAN15-39252A:15-39
B:15-39
25
25
1.7ENST000003600577ENSE00001770717chr7:144380071-14438000270TPK1_HUMAN39-62242A:39-62
B:39-62
24
24
1.10ENST0000036005710ENSE00001726205chr7:144345972-14434590073TPK1_HUMAN62-86252A:62-86
B:62-86
25
25
1.13aENST0000036005713aENSE00001598131chr7:144320354-14432025996TPK1_HUMAN87-118322A:87-118
B:87-118
32
32
1.15ENST0000036005715ENSE00001793151chr7:144288662-144288516147TPK1_HUMAN119-167492A:119-167
B:119-167
49
49
1.16ENST0000036005716ENSE00001748218chr7:144245695-144245584112TPK1_HUMAN168-205382A:168-205
B:168-205
38
38
1.18cENST0000036005718cENSE00001925028chr7:144150756-1441490341723TPK1_HUMAN205-243392A:205-243
B:205-243
39
39

(-) Sequences/Alignments

Theoretical Model
   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:243
 aligned with TPK1_HUMAN | Q9H3S4 from UniProtKB/Swiss-Prot  Length:243

    Alignment length:243
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240   
           TPK1_HUMAN     1 MEHAFTPLEPLLSTGNLKYCLVILNQPLDNYFRHLWNKALLRACADGGANRLYDITEGERESFLPEFINGDFDSIRPEVREYYATKGCELISTPDQDHTDFTKCLKMLQKKIEEKDLKVDVIVTLGGLAGRFDQIMASVNTLFQATHITPFPIIIIQEESLIYLLQPGKHRLHVDTGMEGDWCGLIPVGQPCMQVTTTGLKWNLTNDVLAFGTLVSTSNTYDGSGVVTVETDHPLLWTMAIKS 243
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee..hhhhh......eeeee.......hhhhhhhhh.eeeee.hhhhhhhhhhh.hhhhh...eeeehhhhhhhhhhhhhhhhh.eeee......hhhhhhhhhhhhhhhhhh....eeeee.....hhhhhhhhhhhhhhhhhhh...eeeee..eeeeee..eeeeee.....eeeeeeee.....eeeeeee........eee......eeee......eeeeee...eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------P---------H------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2       ----------------------------------------------Exon 1.10  PDB: A:62-86  Exon 1.13a  PDB: A:87-118       Exon 1.15  PDB: A:119-167 UniProt: 119-167       Exon 1.16  PDB: A:168-205             -------------------------------------- Transcript 1 (1)
           Transcript 1 (2) --------------Exon 1.3  PDB: A:15-39   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.18c  PDB: A:205-243              Transcript 1 (2)
           Transcript 1 (3) --------------------------------------Exon 1.7  PDB: A:39-62  ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (3)
                 1oly A   1 MEHAFTPLEPLLSTGNLKYCLVILNQPLDNYFRHLWNKALLRACADGGANRLYDITEGERESFLPEFINGDFDSIRPEVREYYATKGCELISTPDQDHTDFTKCLKMLQKKIEEKDLKVDVIVTLGGLAGRFDQIMASVNTLFQATHITPFPIIIIQEESLIYLLQPGKHRLHVDTGMEGDWCGLIPVGQPCMQVTTTGLKWNLTNDVLAFGTLVSTSNTYDGSGVVTVETDHPLLWTMAIKS 243
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240   

Chain B from PDB  Type:PROTEIN  Length:243
 aligned with TPK1_HUMAN | Q9H3S4 from UniProtKB/Swiss-Prot  Length:243

    Alignment length:243
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240   
           TPK1_HUMAN     1 MEHAFTPLEPLLSTGNLKYCLVILNQPLDNYFRHLWNKALLRACADGGANRLYDITEGERESFLPEFINGDFDSIRPEVREYYATKGCELISTPDQDHTDFTKCLKMLQKKIEEKDLKVDVIVTLGGLAGRFDQIMASVNTLFQATHITPFPIIIIQEESLIYLLQPGKHRLHVDTGMEGDWCGLIPVGQPCMQVTTTGLKWNLTNDVLAFGTLVSTSNTYDGSGVVTVETDHPLLWTMAIKS 243
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..hhhhh......eeeee.......hhhhhhhhh.eeeee.hhhhhhhhhhh.hhhhh...eeeehhhhhhhhhhhhhhhhh.eeee......hhhhhhhhhhhhhhhhhh....eeeee.....hhhhhhhhhhhhhhhhhhh...eeeee..eeeeee..eeeeee.....eeeeeeee.....eeeeeee........eee......eeee......eeeeee...eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------P---------H------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2       ----------------------------------------------Exon 1.10  PDB: B:62-86  Exon 1.13a  PDB: B:87-118       Exon 1.15  PDB: B:119-167 UniProt: 119-167       Exon 1.16  PDB: B:168-205             -------------------------------------- Transcript 1 (1)
           Transcript 1 (2) --------------Exon 1.3  PDB: B:15-39   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.18c  PDB: B:205-243              Transcript 1 (2)
           Transcript 1 (3) --------------------------------------Exon 1.7  PDB: B:39-62  ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (3)
                 1oly B   1 MEHAFTPLEPLLSTGNLKYCLVILNQPLDNYFRHLWNKALLRACADGGANRLYDITEGERESFLPEFINGDFDSIRPEVREYYATKGCELISTPDQDHTDFTKCLKMLQKKIEEKDLKVDVIVTLGGLAGRFDQIMASVNTLFQATHITPFPIIIIQEESLIYLLQPGKHRLHVDTGMEGDWCGLIPVGQPCMQVTTTGLKWNLTNDVLAFGTLVSTSNTYDGSGVVTVETDHPLLWTMAIKS 243
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240   

   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 1OLY)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1OLY)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1OLY)

(-) Gene Ontology  (11, 11)

Theoretical Model(hide GO term definitions)
Chain A,B   (TPK1_HUMAN | Q9H3S4)
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:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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.
    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: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.
    GO:0042723    thiamine-containing compound metabolic process    The chemical reactions and pathways involving thiamine (vitamin B1), and compounds derived from it.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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        TPK1_HUMAN | Q9H3S43s4y

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