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(-) Description

Title :  STRUCTURE OF NP459575, A PREDICTED GLUTATHIONE SYNTHASE FROM SALMONELLA TYPHIMURIUM
 
Authors :  D. J. Miller, L. Shuvalova, W. F. Anderson, Midwest Center For Struc Genomics (Mcsg)
Date :  21 Jun 04  (Deposition) - 17 Aug 04  (Release) - 26 Sep 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Np459575, Glutathione Synthase, Structural Genomics, Protein Structure Initiative, Mcsg, Psi, Midwest Center For Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. J. Miller, L. Shuvalova, W. F. Anderson, Midwest Center For Structural Genomics (Mcsg)
Structure Of Np459575, A Predicted Glutathione Synthase Fro Salmonella Typhimurium
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE CYTOPLASMIC PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Strain: BL21-DE3
    Expression System Taxid: 469008
    Organism Scientific: SALMONELLA TYPHIMURIUM
    Organism Taxid: 99287
    Strain: LT2

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1MG2Ligand/IonMAGNESIUM ION
2SO42Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:17 , HIS A:136 , GLU A:237 , SO4 A:500BINDING SITE FOR RESIDUE MG A 400
2AC2SOFTWAREGLU B:17 , HIS B:136 , GLU B:237 , SO4 B:501BINDING SITE FOR RESIDUE MG B 401
3AC3SOFTWARELYS A:221 , ARG A:228 , ARG A:239 , MG A:400BINDING SITE FOR RESIDUE SO4 A 500
4AC4SOFTWARELYS B:221 , ARG B:228 , MG B:401BINDING SITE FOR RESIDUE SO4 B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1TT4)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1TT4)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1TT4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1TT4)

(-) Exons   (0, 0)

(no "Exon" information available for 1TT4)

(-) 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:354
 aligned with GCS2_SALTY | Q8ZR41 from UniProtKB/Swiss-Prot  Length:372

    Alignment length:366
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364      
           GCS2_SALTY     5 DFHVSEPYTLGIELEMQVINPPGYDLSQDSSTLIDAVKPQLTAGEIKHDITESMLEMATGVCRDIDQAAAQLSAMQHVILQAASEHHLGICGGGTHPFQKWQRQEVCDNERYQRTLENFGYLIQQATVFGQHVHVGCANGDDAIYLLHGLSHFVPHFIALSAASPYMQGADTRFACARLNIFSAFPDNGPMPWVSNWQEFAGLFRRLSYTTMIDSIKDLHWDIRPSPAFGTVEVRVMDTPLTLDHAINMAGLIQATAHWLLTERPFKPQEQDYLLYKFNRFQACRYGLEGVLTDAYTGDRRRLADDTLRLLDNVTPSARKLGADSAIDALRLQVKKGGNEAQYMREFIADGGSLIGLVQKHCEIWA 370
               SCOP domains d1tt4a_ A: Carboxylate-amine ligase YbdK                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eeeeeeeeee............hhhhhhhhhh...eeee.....eeeee.....hhhhhhhhhhhhhhhhhhhhhhh..eee..........------------hhhhhhhhhhh.....eeeeeee...hhhhhhhhhhhhhhhhhhhhhhh...ee..ee.....hhhhhhh............hhhhhhhhhhhhh......hhhhh...eeee....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....eee......eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1tt4 A   5 DFHVSEPYTLGIELEMQVINPPGYDLSQDSSTLIDAVKPQLTAGEIKHDITESMLEMATGVCRDIDQAAAQLSAMQHVILQAASEHHLGICGGGTHPFQKW------------RTLENFGYLIQQATVFGQHVHVGCANGDDAIYLLHGLSHFVPHFIALSAASPYMQGADTRFACARLNIFSAFPDNGPMPWVSNWQEFAGLFRRLSYTTMIDSIKDLHWDIRPSPAFGTVEVRVMDTPLTLDHAINMAGLIQATAHWLLTERPFKPQEQDYLLYKFNRFQACRYGLEGVLTDAYTGDRRRLADDTLRLLDNVTPSARKLGADSAIDALRLQVKKGGNEAQYMREFIADGGSLIGLVQKHCEIWA 370
                                    14        24        34        44        54        64        74        84        94       104|        -   |   124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364      
                                                                                                                              105          118                                                                                                                                                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:354
 aligned with GCS2_SALTY | Q8ZR41 from UniProtKB/Swiss-Prot  Length:372

    Alignment length:366
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364      
           GCS2_SALTY     5 DFHVSEPYTLGIELEMQVINPPGYDLSQDSSTLIDAVKPQLTAGEIKHDITESMLEMATGVCRDIDQAAAQLSAMQHVILQAASEHHLGICGGGTHPFQKWQRQEVCDNERYQRTLENFGYLIQQATVFGQHVHVGCANGDDAIYLLHGLSHFVPHFIALSAASPYMQGADTRFACARLNIFSAFPDNGPMPWVSNWQEFAGLFRRLSYTTMIDSIKDLHWDIRPSPAFGTVEVRVMDTPLTLDHAINMAGLIQATAHWLLTERPFKPQEQDYLLYKFNRFQACRYGLEGVLTDAYTGDRRRLADDTLRLLDNVTPSARKLGADSAIDALRLQVKKGGNEAQYMREFIADGGSLIGLVQKHCEIWA 370
               SCOP domains d1tt4b_ B: Carboxylate-amine ligase YbdK                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eeeeeeeeee..........hhhhhhhhhhhh...eee......eeeee.....hhhhhhhhhhhhhhhhhhhhhh...eee..........------------hhhhhhhhhh......eeeeeee...hhhhhhhhhhhhhhhhhhhhhhh...ee..ee.....hhhhhhh............hhhhhhhhhhhhh......hhhhh...eeee....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....eee......eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1tt4 B   5 DFHVSEPYTLGIELEMQVINPPGYDLSQDSSTLIDAVKPQLTAGEIKHDITESMLEMATGVCRDIDQAAAQLSAMQHVILQAASEHHLGICGGGTHPFQKW------------RTLENFGYLIQQATVFGQHVHVGCANGDDAIYLLHGLSHFVPHFIALSAASPYMQGADTRFACARLNIFSAFPDNGPMPWVSNWQEFAGLFRRLSYTTMIDSIKDLHWDIRPSPAFGTVEVRVMDTPLTLDHAINMAGLIQATAHWLLTERPFKPQEQDYLLYKFNRFQACRYGLEGVLTDAYTGDRRRLADDTLRLLDNVTPSARKLGADSAIDALRLQVKKGGNEAQYMREFIADGGSLIGLVQKHCEIWA 370
                                    14        24        34        44        54        64        74        84        94       104|        -   |   124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364      
                                                                                                                              105          118
   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)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1TT4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1TT4)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (GCS2_SALTY | Q8ZR41)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0004357    glutamate-cysteine ligase activity    Catalysis of the reaction: L-cysteine + L-glutamate + ATP = L-gamma-glutamyl-L-cysteine + ADP + 2 H(+) + phosphate.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    GO:0016879    ligase activity, forming carbon-nitrogen bonds    Catalysis of the joining of two molecules, or two groups within a single molecule, via a carbon-nitrogen bond, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    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.
biological process
    GO:0042398    cellular modified amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of compounds derived from amino acids, organic acids containing one or more amino substituents.

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