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(-) Description

Title :  CRYSTAL STRUCTURE OF THIAZOLE KINASE MUTANT (C198S)
 
Authors :  N. Campobasso, I. I. Mathews, T. P. Begley, S. E. Ealick
Date :  10 Apr 00  (Deposition) - 09 Aug 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Trimer, Alpha-Beta Protein, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Campobasso, I. I. Mathews, T. P. Begley, S. E. Ealick
Crystal Structure Of 4-Methyl-5-Beta-Hydroxyethylthiazole Kinase From Bacillus Subtilis At 1. 5 A Resolution.
Biochemistry V. 39 7868 2000
PubMed-ID: 10891066  |  Reference-DOI: 10.1021/BI0000061
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HYDROXYETHYLTHIAZOLE KINASE
    Chains: A, B, C
    EC Number: 2.7.1.50
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE30
    Expression System Taxid: 562
    Mutation: YES
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423
    Other Details: N-TERMINAL HIS TAG
    Synonym: THZ KINASE

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:194 , GLY A:195 , ALA A:196 , GLY A:197 , SER A:198BINDING SITE FOR RESIDUE SO4 A 315
2AC2SOFTWARETHR C:194 , GLY C:195 , GLY C:197 , SER C:198 , HOH C:489 , HOH C:554 , HOH C:634BINDING SITE FOR RESIDUE SO4 C 325

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1ESJ)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1ESJ)

(-) Sequences/Alignments

Asymmetric/Biological 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:284
 aligned with THIM_BACSU | P39593 from UniProtKB/Swiss-Prot  Length:272

    Alignment length:284
                                        1                                                                                                                                                                                                                                                                               
                                     -  |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268    
           THIM_BACSU     - ------------MDAQSAAKCLTAVRRHSPLVHSITNNVVTNFTANGLLALGASPVMAYAKEEVADMAKIAGALVLNIGTLSKESVEAMIIAGKSANEHGVPVILDPVGAGATPFRTESARDIIREVRLAAIRGNAAEIAHTVGVTDWLIKGVDAGEGGGDIIRLAQQAAQKLNTVIAITGEVDVIADTSHVYTLHNGHKLLTKVTGAGCLLTSVVGAFCAVEENPLFAAIAAISSYGVAAQLAAQQTADKGPGSFQIELLNKLSTVTEQDVQEWATIERVTVS 272
               SCOP domains ------------d1esja1 A:1-272 Hydroxyethylthiazole kinase (THZ kinase, ThiK)                                                                                                                                                                                                                   SCOP domains
               CATH domains 1esjA00 A:-11-272  [code=3.40.1190.20, no name defined]                                                                                                                                                                                                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhhhhh.eeee.....hhhhhhh...eeeee....hhhhhhhhhhhhhhhhhh...eeee......hhhhhhhhhhhhhhh...eeeeehhhhhhhhh..............hhhhhhhhhhhhhhhh.eeeee...eeee....eeee...hhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh.eee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1esj A -11 MRGSHHHHHHGSMDAQSAAKCLTAVRRHSPLVHSITNNVVTNFTANGLLALGASPVMAYAKEEVADMAKIAGALVLNIGTLSKESVEAMIIAGKSANEHGVPVILDPVGAGATPFRTESARDIIREVRLAAIRGNAAEIAHTVGVTDWLIKGVDAGEGGGDIIRLAQQAAQKLNTVIAITGEVDVIADTSHVYTLHNGHKLLTKVTGAGSLLTSVVGAFCAVEENPLFAAIAAISSYGVAAQLAAQQTADKGPGSFQIELLNKLSTVTEQDVQEWATIERVTVS 272
                                    -2         8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268    


Chain B from PDB  Type:PROTEIN  Length:284
 aligned with THIM_BACSU | P39593 from UniProtKB/Swiss-Prot  Length:272

    Alignment length:284
                                        1                                                                                                                                                                                                                                                                               
                                     -  |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268    
           THIM_BACSU     - ------------MDAQSAAKCLTAVRRHSPLVHSITNNVVTNFTANGLLALGASPVMAYAKEEVADMAKIAGALVLNIGTLSKESVEAMIIAGKSANEHGVPVILDPVGAGATPFRTESARDIIREVRLAAIRGNAAEIAHTVGVTDWLIKGVDAGEGGGDIIRLAQQAAQKLNTVIAITGEVDVIADTSHVYTLHNGHKLLTKVTGAGCLLTSVVGAFCAVEENPLFAAIAAISSYGVAAQLAAQQTADKGPGSFQIELLNKLSTVTEQDVQEWATIERVTVS 272
               SCOP domains ------------d1esjb1 B:1-272 Hydroxyethylthiazole kinase (THZ kinase, ThiK)                                                                                                                                                                                                                   SCOP domains
               CATH domains 1esjB00 B:-11-272  [code=3.40.1190.20, no name defined]                                                                                                                                                                                                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhhhhh.eee......hhhhhhh...eeeee....hhhhhhhhhhhhhhhhhh...eeee......hhhhhhhhhhhhhhh...eeeehhhhhhhhhh...............hhhhhhhhhhhhhhh.eeee.....eee....eeee...hhhhhhh.hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh.eee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1esj B -11 MRGSHHHHHHGSMDAQSAAKCLTAVRRHSPLVHSITNNVVTNFTANGLLALGASPVMAYAKEEVADMAKIAGALVLNIGTLSKESVEAMIIAGKSANEHGVPVILDPVGAGATPFRTESARDIIREVRLAAIRGNAAEIAHTVGVTDWLIKGVDAGEGGGDIIRLAQQAAQKLNTVIAITGEVDVIADTSHVYTLHNGHKLLTKVTGAGSLLTSVVGAFCAVEENPLFAAIAAISSYGVAAQLAAQQTADKGPGSFQIELLNKLSTVTEQDVQEWATIERVTVS 272
                                    -2         8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268    


Chain C from PDB  Type:PROTEIN  Length:284
 aligned with THIM_BACSU | P39593 from UniProtKB/Swiss-Prot  Length:272

    Alignment length:284
                                        1                                                                                                                                                                                                                                                                               
                                     -  |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268    
           THIM_BACSU     - ------------MDAQSAAKCLTAVRRHSPLVHSITNNVVTNFTANGLLALGASPVMAYAKEEVADMAKIAGALVLNIGTLSKESVEAMIIAGKSANEHGVPVILDPVGAGATPFRTESARDIIREVRLAAIRGNAAEIAHTVGVTDWLIKGVDAGEGGGDIIRLAQQAAQKLNTVIAITGEVDVIADTSHVYTLHNGHKLLTKVTGAGCLLTSVVGAFCAVEENPLFAAIAAISSYGVAAQLAAQQTADKGPGSFQIELLNKLSTVTEQDVQEWATIERVTVS 272
               SCOP domains ------------d1esjc1 C:1-272 Hydroxyethylthiazole kinase (THZ kinase, ThiK)                                                                                                                                                                                                                   SCOP domains
               CATH domains 1esjC00 C:-11-272  [code=3.40.1190.20, no name defined]                                                                                                                                                                                                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhh..hhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhhhhh.eee......hhhhhhhh..eeeee....hhhhhhhhhhhhhhhhhh...eeee......hhhhhhhhhhhhhhh...eeeeehhhhhhhhh.hhhhh.........hhhhhhhhhhhhhhh.eeeee...eeee....eeee...hhhhhhh.hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh.eeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1esj C -11 MRGSHHHHHHGSMDAQSAAKCLTAVRRHSPLVHSITNNVVTNFTANGLLALGASPVMAYAKEEVADMAKIAGALVLNIGTLSKESVEAMIIAGKSANEHGVPVILDPVGAGATPFRTESARDIIREVRLAAIRGNAAEIAHTVGVTDWLIKGVDAGEGGGDIIRLAQQAAQKLNTVIAITGEVDVIADTSHVYTLHNGHKLLTKVTGAGSLLTSVVGAFCAVEENPLFAAIAAISSYGVAAQLAAQQTADKGPGSFQIELLNKLSTVTEQDVQEWATIERVTVS 272
                                    -2         8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268
   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, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 3)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (THIM_BACSU | P39593)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0004417    hydroxyethylthiazole kinase activity    Catalysis of the reaction: 5-(2-hydroxyethyl)-4-methylthiazole + ATP = 4-methyl-5-(2-phosphoethyl)-thiazole + ADP + 2 H(+).
    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: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: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:0009228    thiamine biosynthetic process    The chemical reactions and pathways resulting in the formation of thiamine (vitamin B1), a water soluble vitamin present in fresh vegetables and meats, especially liver.
    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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        THIM_BACSU | P39593: 1c3q 1ekk 1ekq 1esq

(-) Related Entries Specified in the PDB File

1c3q CRYSTAL STRUCTURE OF NATIVE THIAZOLE KINASE
1ekk CRYSTAL STRUCTURE OF HYDROXYETHYLTHIAZOLE KINASE IN R3 SPACE GROUP WITH HYDROXYETHYLTHIAZOLE
1ekq CRYSTAL STRUCTURE OF HYDROXYETHYLTHIAZOLE KINASE IN R3 SPACE GROUP
1esq CRYSTAL STRUCTURE OF C198S MUTANT THIAZOLE KINASE WITH ATP.