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(-) Description

Title :  PHOSPHOPANTETHEINE ADENYLYLTRANSFERASE FROM MYCOBACTERIUM TUBERCULOSIS AT 1.62A RESOLUTION
 
Authors :  V. I. Timofeev, E. A. Smirnova, L. A. Chupova, R. S. Esipov, I. P. Kuranov
Date :  06 Mar 12  (Deposition) - 21 Nov 12  (Release) - 23 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.62
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (6x)
Keywords :  Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  V. Timofeev, E. Smirnova, L. Chupova, R. Esipov, I. Kuranova
X-Ray Study Of The Conformational Changes In The Molecule O Phosphopantetheine Adenylyltransferase From Mycobacterium Tuberculosis During The Catalyzed Reaction.
Acta Crystallogr. , Sect. D V. 68 1660 2012
PubMed-ID: 23151631  |  Reference-DOI: 10.1107/S0907444912040206

(-) Compounds

Molecule 1 - PHOSPHOPANTETHEINE ADENYLYLTRANSFERASE
    ChainsA
    EC Number2.7.7.3
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneCOAD, KDTB, RV2965C, MT3043, MTCY349.22, U0002E
    Organism ScientificMYCOBACTERIUM TUBERCULOSIS
    Organism Taxid1773
    SynonymDEPHOSPHO-COA PYROPHOSPHORYLASE, PANTETHEINE-PHOSPHATE ADENYLYLTRANSFERASE, PPAT

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (6x)A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1GOL6Ligand/IonGLYCEROL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:6 , PRO A:7 , VAL A:86 , GLY A:88BINDING SITE FOR RESIDUE GOL A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4E1A)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Asp A:11 -Pro A:12

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4E1A)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4E1A)

(-) Exons   (0, 0)

(no "Exon" information available for 4E1A)

(-) 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:157
 aligned with COAD_MYCTO | P9WPA4 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       
           COAD_MYCTO     1 MTGAVCPGSFDPVTLGHVDIFERAAAQFDEVVVAILVNPAKTGMFDLDERIAMVKESTTHLPNLRVQVGHGLVVDFVRSCGMTAIVKGLRTGTDFEYELQMAQMNKHIAGVDTFFVATAPRYSFVSSSLAKEVAMLGGDVSELLPEPVNRRLRDRLN 157
               SCOP domains d4e1aa_ A: Phosphopantetheine adenylyltransferase                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.....hhhhhhhhhhhhhhh.eeeeeee.........hhhhhhhhhhhh......eeeeee..hhhhhhhhh...eeeeee....hhhhhhhhhhhhhhhhh.eeeeee.hhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4e1a A   1 MTGAVCPGSFDPVTLGHVDIFERAAAQFDEVVVAILVNPAKTGMFDLDERIAMVKESTTHLPNLRVQVGHGLVVDFVRSCGMTAIVKGLRTGTDFEYELQMAQMNKHIAGVDTFFVATAPRYSFVSSSLAKEVAMLGGDVSELLPEPVNRRLRDRLN 157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       

Chain A from PDB  Type:PROTEIN  Length:157
 aligned with COAD_MYCTU | P9WPA5 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       
           COAD_MYCTU     1 MTGAVCPGSFDPVTLGHVDIFERAAAQFDEVVVAILVNPAKTGMFDLDERIAMVKESTTHLPNLRVQVGHGLVVDFVRSCGMTAIVKGLRTGTDFEYELQMAQMNKHIAGVDTFFVATAPRYSFVSSSLAKEVAMLGGDVSELLPEPVNRRLRDRLN 157
               SCOP domains d4e1aa_ A: Phosphopantetheine adenylyltransferase                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.....hhhhhhhhhhhhhhh.eeeeeee.........hhhhhhhhhhhh......eeeeee..hhhhhhhhh...eeeeee....hhhhhhhhhhhhhhhhh.eeeeee.hhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4e1a A   1 MTGAVCPGSFDPVTLGHVDIFERAAAQFDEVVVAILVNPAKTGMFDLDERIAMVKESTTHLPNLRVQVGHGLVVDFVRSCGMTAIVKGLRTGTDFEYELQMAQMNKHIAGVDTFFVATAPRYSFVSSSLAKEVAMLGGDVSELLPEPVNRRLRDRLN 157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       

   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, 1)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4E1A)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4E1A)

(-) Gene Ontology  (10, 19)

Asymmetric Unit(hide GO term definitions)
Chain A   (COAD_MYCTO | P9WPA4)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    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: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:0016779    nucleotidyltransferase activity    Catalysis of the transfer of a nucleotidyl group to a reactant.
    GO:0004595    pantetheine-phosphate adenylyltransferase activity    Catalysis of the reaction: ATP + pantetheine 4'-phosphate = 3'-dephospho-CoA + 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:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    GO:0015937    coenzyme A biosynthetic process    The chemical reactions and pathways resulting in the formation of coenzyme A, 3'-phosphoadenosine-(5')diphospho(4')pantatheine, an acyl carrier in many acylation and acyl-transfer reactions in which the intermediate is a thiol ester.
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   (COAD_MYCTU | P9WPA5)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    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: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:0016779    nucleotidyltransferase activity    Catalysis of the transfer of a nucleotidyl group to a reactant.
    GO:0004595    pantetheine-phosphate adenylyltransferase activity    Catalysis of the reaction: ATP + pantetheine 4'-phosphate = 3'-dephospho-CoA + 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:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    GO:0015937    coenzyme A biosynthetic process    The chemical reactions and pathways resulting in the formation of coenzyme A, 3'-phosphoadenosine-(5')diphospho(4')pantatheine, an acyl carrier in many acylation and acyl-transfer reactions in which the intermediate is a thiol ester.
    GO:0034214    protein hexamerization    The formation of a protein hexamer, a macromolecular structure consisting of six noncovalently associated identical or nonidentical subunits.
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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 Related Entries

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

UniProtKB/Swiss-Prot
        COAD_MYCTO | P9WPA41tfu 3lcj 3nba 3nbk 3pnb 3rba 3rff 3rhs 3uc5
        COAD_MYCTU | P9WPA51tfu 3lcj 3nba 3nbk 3pnb 3rba 3rff 3rhs 3uc5 4r0n

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4E1A)