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(-) Description

Title :  THEORETICAL MODELLING OF ASPARTATE SEMIALDEHYDE DEHYDROGENASE
 
Authors :  A. Anand, R. Ghatuary
Date :  01 May 06  (Deposition) - 09 May 06  (Release) - 09 May 06  (Revision)
Method :  THEORETICAL MODEL
Resolution :  NOT APPLICABLE
Chains :  Theor. Model :  A
Keywords :  Aspartate-Beta-Semialdehyde Dehydrogenase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Anand, R. Ghatuary
Theoretical Modelling Of Aspartate Semialdehyde Dehydrogenase
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ASPARTATE-SEMIALDEHYDE DEHYDROGENASE
    ChainsA
    EC Number1.2.1.11
    Organism CommonBACTERIA
    Organism ScientificMYCOBACTERIUM TUBERCULOSIS
    StrainH37RV
    SynonymASA DEHYDROGENASE, ASADH

 Structural Features

(-) Chains, Units

  
Theoretical Model 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2GUL)

(-) Sites  (0, 0)

(no "Site" information available for 2GUL)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2GUL)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2GUL)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2GUL)

(-) PROSITE Motifs  (1, 1)

Theoretical Model (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASDPS01103 Aspartate-semialdehyde dehydrogenase signature.DHAS_MYCTO243-257  1A:243-257
DHAS_MYCTU243-257  1A:243-257

(-) Exons   (0, 0)

(no "Exon" information available for 2GUL)

(-) 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:345
 aligned with DHAS_MYCTO | P9WNX4 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:345
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340     
           DHAS_MYCTO     1 MGLSIGIVGATGQVGQVMRTLLDERDFPASAVRFFASARSQGRKLAFRGQEIEVEDAETADPSGLDIALFSAGSAMSKVQAPRFAAAGVTVIDNSSAWRKDPDVPLVVSEVNFERDAHRRPKGIIANPNCTTMAAMPVLKVLHDEARLVRLVVSSYQAVSGSGLAGVAELAEQARAVIGGAEQLVYDGGALEFPPPNTYVAPIAFNVVPLAGSLVDDGSGETDEDQKLRFESRKILGIPDLLVSGTCVRVPVFTGHSLSINAEFAQPLSPERARELLDGATGVQLVDVPTPLAAAGVDESLVGRIRRDPGVPDGRGLALFVSGDNLRKGAALNTIQIAELLTADL 345
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee....hhhhhhhhhhhhhhh.....eeeeee..............eee..hhhhhh...eeee..hhhhhhhhhhhhhhh....eeee..............hhhhhhhhhhhhhhhh..eee.....hhhhhh..hhhhhhhhhh.........................eeeeeeehhhhh...............................hhhhhhhhhhhh.............eeeee.....eeeeeeeee.....hhhhhhhhhhhhh...eee.....hhhhhh.....eee...ee..eeeeeeeeeeee.....hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ASD            ---------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2gul A   1 MGLSIGIVGATGQVGQVMRTLLDERDFPASAVRFFASARSQGRKLAFRGQEIEVEDAETADPSGLDIALFSAGSAMSKVQAPRFAAAGVTVIDNSSAWRKDPDVPLVVSEVNFERDAHRRPKGIIANPNCTTMAAMPVLKVLHDEARLVRLVVSSYQAVSGSGLAGVAELAEQARAVIGGAEQLVYDGGALEFPPPNTYVAPIAFNVVPLAGSLVDDGSGETDEDQKLRFESRKILGIPDLLVSGTCVRVPVFTGHSLSINAEFAQPLSPERARELLDGATGVQLVDVPTPLAAAGVDESLVGRIRRDPGVPDGRGLALFVSGDNLRKGAALNTIQIAELLTADL 345
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340     

Chain A from PDB  Type:PROTEIN  Length:345
 aligned with DHAS_MYCTU | P9WNX5 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:345
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340     
           DHAS_MYCTU     1 MGLSIGIVGATGQVGQVMRTLLDERDFPASAVRFFASARSQGRKLAFRGQEIEVEDAETADPSGLDIALFSAGSAMSKVQAPRFAAAGVTVIDNSSAWRKDPDVPLVVSEVNFERDAHRRPKGIIANPNCTTMAAMPVLKVLHDEARLVRLVVSSYQAVSGSGLAGVAELAEQARAVIGGAEQLVYDGGALEFPPPNTYVAPIAFNVVPLAGSLVDDGSGETDEDQKLRFESRKILGIPDLLVSGTCVRVPVFTGHSLSINAEFAQPLSPERARELLDGATGVQLVDVPTPLAAAGVDESLVGRIRRDPGVPDGRGLALFVSGDNLRKGAALNTIQIAELLTADL 345
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee....hhhhhhhhhhhhhhh.....eeeeee..............eee..hhhhhh...eeee..hhhhhhhhhhhhhhh....eeee..............hhhhhhhhhhhhhhhh..eee.....hhhhhh..hhhhhhhhhh.........................eeeeeeehhhhh...............................hhhhhhhhhhhh.............eeeee.....eeeeeeeee.....hhhhhhhhhhhhh...eee.....hhhhhh.....eee...ee..eeeeeeeeeeee.....hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ASD            ---------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2gul A   1 MGLSIGIVGATGQVGQVMRTLLDERDFPASAVRFFASARSQGRKLAFRGQEIEVEDAETADPSGLDIALFSAGSAMSKVQAPRFAAAGVTVIDNSSAWRKDPDVPLVVSEVNFERDAHRRPKGIIANPNCTTMAAMPVLKVLHDEARLVRLVVSSYQAVSGSGLAGVAELAEQARAVIGGAEQLVYDGGALEFPPPNTYVAPIAFNVVPLAGSLVDDGSGETDEDQKLRFESRKILGIPDLLVSGTCVRVPVFTGHSLSINAEFAQPLSPERARELLDGATGVQLVDVPTPLAAAGVDESLVGRIRRDPGVPDGRGLALFVSGDNLRKGAALNTIQIAELLTADL 345
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340     

   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 2GUL)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2GUL)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2GUL)

(-) Gene Ontology  (23, 41)

Theoretical Model(hide GO term definitions)
Chain A   (DHAS_MYCTO | P9WNX4)
molecular function
    GO:0003942    N-acetyl-gamma-glutamyl-phosphate reductase activity    Catalysis of the reaction: N-acetyl-L-glutamate 5-semialdehyde + NADP+ + phosphate = N-acetyl-5-glutamyl phosphate + NADPH + H+.
    GO:0051287    NAD binding    Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
    GO:0050661    NADP binding    Interacting selectively and non-covalently with nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH.
    GO:0004073    aspartate-semialdehyde dehydrogenase activity    Catalysis of the reaction: L-aspartate 4-semialdehyde + NADP(+) + phosphate = 4-phospho-L-aspartate + H(+) + NADPH.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016620    oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor    Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP.
    GO:0046983    protein dimerization activity    The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
biological process
    GO:0071266    'de novo' L-methionine biosynthetic process    The chemical reactions and pathways resulting in the formation of L-methionine, the L-enantiomer of (2S)-2-amino-4-(methylsulfanyl)butanoic acid, from simpler components.
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0006520    cellular amino acid metabolic process    The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells.
    GO:0019877    diaminopimelate biosynthetic process    The chemical reactions and pathways resulting in the formation of diaminopimelate, both as an intermediate in lysine biosynthesis and as a component (as meso-diaminopimelate) of the peptidoglycan of Gram-negative bacterial cell walls.
    GO:0009097    isoleucine biosynthetic process    The chemical reactions and pathways resulting in the formation of isoleucine, (2R*,3R*)-2-amino-3-methylpentanoic acid.
    GO:0009085    lysine biosynthetic process    The chemical reactions and pathways resulting in the formation of lysine, 2,6-diaminohexanoic acid.
    GO:0009089    lysine biosynthetic process via diaminopimelate    The chemical reactions and pathways resulting in the formation of lysine, via the intermediate diaminopimelate.
    GO:0009086    methionine biosynthetic process    The chemical reactions and pathways resulting in the formation of methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0009088    threonine biosynthetic process    The chemical reactions and pathways resulting in the formation of threonine (2-amino-3-hydroxybutyric acid), a polar, uncharged, essential amino acid found in peptide linkage in proteins.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain A   (DHAS_MYCTU | P9WNX5)
molecular function
    GO:0003942    N-acetyl-gamma-glutamyl-phosphate reductase activity    Catalysis of the reaction: N-acetyl-L-glutamate 5-semialdehyde + NADP+ + phosphate = N-acetyl-5-glutamyl phosphate + NADPH + H+.
    GO:0051287    NAD binding    Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
    GO:0050661    NADP binding    Interacting selectively and non-covalently with nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH.
    GO:0004073    aspartate-semialdehyde dehydrogenase activity    Catalysis of the reaction: L-aspartate 4-semialdehyde + NADP(+) + phosphate = 4-phospho-L-aspartate + H(+) + NADPH.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016620    oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor    Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0046983    protein dimerization activity    The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
biological process
    GO:0071266    'de novo' L-methionine biosynthetic process    The chemical reactions and pathways resulting in the formation of L-methionine, the L-enantiomer of (2S)-2-amino-4-(methylsulfanyl)butanoic acid, from simpler components.
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0006520    cellular amino acid metabolic process    The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells.
    GO:0019877    diaminopimelate biosynthetic process    The chemical reactions and pathways resulting in the formation of diaminopimelate, both as an intermediate in lysine biosynthesis and as a component (as meso-diaminopimelate) of the peptidoglycan of Gram-negative bacterial cell walls.
    GO:0040007    growth    The increase in size or mass of an entire organism, a part of an organism or a cell.
    GO:0009097    isoleucine biosynthetic process    The chemical reactions and pathways resulting in the formation of isoleucine, (2R*,3R*)-2-amino-3-methylpentanoic acid.
    GO:0009085    lysine biosynthetic process    The chemical reactions and pathways resulting in the formation of lysine, 2,6-diaminohexanoic acid.
    GO:0009089    lysine biosynthetic process via diaminopimelate    The chemical reactions and pathways resulting in the formation of lysine, via the intermediate diaminopimelate.
    GO:0009086    methionine biosynthetic process    The chemical reactions and pathways resulting in the formation of methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
    GO:0009088    threonine biosynthetic process    The chemical reactions and pathways resulting in the formation of threonine (2-amino-3-hydroxybutyric acid), a polar, uncharged, essential amino acid found in peptide linkage in proteins.
cellular component
    GO:0005618    cell wall    The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

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        DHAS_MYCTO | P9WNX43tz6 3vos
        DHAS_MYCTU | P9WNX53tz6 3vos

(-) Related Entries Specified in the PDB File

1brm ASPARTATE BETA-SEMIALDEHYDE DEHYDROGENASE FROM ESCHERICHIA COLI
1gl3 ASPARTATE BETA-SEMIALDEHYDE DEHYDROGENASE IN COMPLEX WITH NADP AND SUBSTRATE ANALOGUE S-METHYL CYSTEINE SULFOXIDE
1mb4 CRYSTAL STRUCTURE OF ASPARTATE SEMIALDEHYDE DEHYDROGENASE FROM VIBRIO CHOLERAE WITH NADP AND S-METHYL-L-CYSTEINE SULFOXIDE