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(-) Description

Title :  CRYSTAL STRUCTURE OF THIAMINE BIOSYNTHESIS PROTEIN FROM PSEUDOMONAS AERUGINOSA
 
Authors :  A. A. Fedorov, E. V. Fedorov, S. C. Almo, S. K. Burley, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  10 Dec 04  (Deposition) - 21 Dec 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  Structural Genomics, Protein Structure Initiative, Psi, New York Sgx Research Center For Structural Genomics, Nysgxrc Target T1779, Thiamine Biosynthesis, Tim Barrel, Biosynthetic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. A. Fedorov, E. V. Fedorov, S. C. Almo
Crystal Structure Of Thiamine Biosynthesis Protein From Pseudomonas Aeruginosa
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - THIAZOLE BIOSYNTHESIS PROTEIN THIG
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism ScientificPSEUDOMONAS AERUGINOSA
    Organism Taxid287
    SynonymTHIAZOLE MOEITY

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)AB
Biological Unit 2 (2x)AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1WV2)

(-) Sites  (0, 0)

(no "Site" information available for 1WV2)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1WV2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1WV2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1WV2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1WV2)

(-) Exons   (0, 0)

(no "Exon" information available for 1WV2)

(-) 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:230
 aligned with THIG_PSEAE | Q9I6B4 from UniProtKB/Swiss-Prot  Length:265

    Alignment length:243
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248   
          THIG_PSEAE      9 TPFVIAGRTYGSRLLVGTGKYKDLDETRRAIEASGAEIVTVAVRRTNIGQNPDEPNLLDVIPPDRYTILPNTAGCYDAVEAVRTCRLARELLDGHNLVKLEVLADQKTLFPNVVETLKAAEQLVKDGFDVMVYTSDDPIIARQLAEIGCIAVMPLAGLIGSGLGICNPYNLRIILEEAKVPVLVDAGVGTASDAAIAMELGCEAVLMNTAIAHAKDPVMMAEAMKHAIVAGRLAYLAGRMPRK  251
               SCOP domains d1wv2a_ A: Thiazole biosynthesis protein ThiG                                                                                                                                                                                                       SCOP domains
               CATH domains 1wv2A00 A:1009-1251 Aldolase class I                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee..eee...eee......hhhhhhhhhhhh...eeeee.hhh.-------------......eeeee.....hhhhhhhhhhhhhh......eeee...........hhhhhhhhhhhhhh...eeeeee..hhhhhhhhhhh...eeee............hhhhhhhhhhhh....eee....hhhhhhhhhhhh..eeeehhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1wv2 A 1009 TPFVIAGRTYGSRLLVGTGKYKDLDETRRAIEASGAEIVTVAVRRTN-------------IPPDRYTILPNTAGCYDAVEAVRTCRLARELLDGHNLVKLEVLADQKTLFPNVVETLKAAEQLVKDGFDVMVYTSDDPIIARQLAEIGCIAVMPLAGLIGSGLGICNPYNLRIILEEAKVPVLVDAGVGTASDAAIAMELGCEAVLMNTAIAHAKDPVMMAEAMKHAIVAGRLAYLAGRMPRK 1251
                                  1018      1028      1038      1048      |  -         -|     1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198      1208      1218      1228      1238      1248   
                                                                       1055          1069                                                                                                                                                                                      

Chain B from PDB  Type:PROTEIN  Length:223
 aligned with THIG_PSEAE | Q9I6B4 from UniProtKB/Swiss-Prot  Length:265

    Alignment length:243
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248   
          THIG_PSEAE      9 TPFVIAGRTYGSRLLVGTGKYKDLDETRRAIEASGAEIVTVAVRRTNIGQNPDEPNLLDVIPPDRYTILPNTAGCYDAVEAVRTCRLARELLDGHNLVKLEVLADQKTLFPNVVETLKAAEQLVKDGFDVMVYTSDDPIIARQLAEIGCIAVMPLAGLIGSGLGICNPYNLRIILEEAKVPVLVDAGVGTASDAAIAMELGCEAVLMNTAIAHAKDPVMMAEAMKHAIVAGRLAYLAGRMPRK  251
               SCOP domains d1wv2b_ B: Thiazole biosynthesis protein ThiG                                                                                                                                                                                                       SCOP domains
               CATH domains 1wv2B00 B:2009-2251 Aldolase class I                                                                                                                                                                                                                CATH domains
           Pfam domains (1) ---ThiG-1wv2B01 B:2012-2251                                                                                                                                                                                                                         Pfam domains (1)
           Pfam domains (2) ---ThiG-1wv2B02 B:2012-2251                                                                                                                                                                                                                         Pfam domains (2)
         Sec.struct. author ..eee..eee...eee......hhhhhhhhhhhh...eeeee...--------------------.eeeee.....hhhhhhhhhhhhhh......eeee...........hhhhhhhhhhhhhh...eeeeee..hhhhhhhhhhh...eeee............hhhhhhhhhhhh....eee....hhhhhhhhhhhh..eeeehhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1wv2 B 2009 TPFVIAGRTYGSRLLVGTGKYKDLDETRRAIEASGAEIVTVAVRR--------------------YTILPNTAGCYDAVEAVRTCRLARELLDGHNLVKLEVLADQKTLFPNVVETLKAAEQLVKDGFDVMVYTSDDPIIARQLAEIGCIAVMPLAGLIGSGLGICNPYNLRIILEEAKVPVLVDAGVGTASDAAIAMELGCEAVLMNTAIAHAKDPVMMAEAMKHAIVAGRLAYLAGRMPRK 2251
                                  2018      2028      2038      2048    |    -         -     |2078      2088      2098      2108      2118      2128      2138      2148      2158      2168      2178      2188      2198      2208      2218      2228      2238      2248   
                                                                     2053                 2074                                                                                                                                                                                 

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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Family: ThiG (3)
1aThiG-1wv2B01B:2012-2251
1bThiG-1wv2B02B:2012-2251

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (THIG_PSEAE | Q9I6B4)
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:0016783    sulfurtransferase activity    Catalysis of the transfer of sulfur atoms from one compound (donor) to another (acceptor).
    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: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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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