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(-) Description

Authors :  B. N. Wu
Date :  29 Sep 08  (Deposition) - 20 Jan 09  (Release) - 05 Jan 10  (Revision)
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Butytyl Form Of Acyl Carrier Protein, Fatty Acid Synthesis Protein, Cytoplasm, Fatty Acid Biosynthesis, Lipid Synthesis, Phosphopantetheine, Lipid Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
Reference :  B. N. Wu, Y. M. Zhang, C. O. Rock, J. J. Zheng
Structural Modification Of Acyl Carrier Protein By Butyryl Group.
Protein Sci. V. 18 240 2009
PubMed-ID: 19177367  |  Reference-DOI: 10.1002/PRO.11
(for further references see the PDB file header)

(-) Compounds

    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET11A
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneACPP, B1094, JW1080
    Organism ScientificESCHERICHIA COLI
    Organism Taxid562
    Other DetailsBUTYRYL FORM

 Structural Features

(-) Chains, Units

NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2K94)

(-) Sites  (0, 0)

(no "Site" information available for 2K94)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2K94)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2K94)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2K94)

(-) PROSITE Motifs  (2, 2)

NMR Structure (2, 2)
1CARRIERPS50075 Carrier protein (CP) domain profile.ACP_ECOLI2-77  1A:1-76
2PHOSPHOPANTETHEINEPS00012 Phosphopantetheine attachment site.ACP_ECOLI32-47  1A:31-46

(-) Exons   (0, 0)

(no "Exon" information available for 2K94)

(-) Sequences/Alignments

NMR Structure
   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:77
 aligned with ACP_ECOLI | P0A6A8 from UniProtKB/Swiss-Prot  Length:78

    Alignment length:77
                                    11        21        31        41        51        61        71       
               SCOP domains d2k94a_ A: Acyl carrier protein                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----PP-binding-2k94A01 A:5-72                                           ----- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhh.............hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) CARRIER  PDB: A:1-76 UniProt: 2-77                                          - PROSITE (1)
                PROSITE (2) ------------------------------PHOSPHOPANTETHEI------------------------------- PROSITE (2)
                 Transcript ----------------------------------------------------------------------------- Transcript
                                    10        20        30        40        50        60        70       

   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)

NMR Structure

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2K94)

(-) Pfam Domains  (1, 1)

NMR Structure

(-) Gene Ontology  (12, 12)

NMR Structure(hide GO term definitions)
Chain A   (ACP_ECOLI | P0A6A8)
molecular function
    GO:0000036    ACP phosphopantetheine attachment site binding involved in fatty acid biosynthetic process    Interacting selectively and non-covalently with the attachment site of the phosphopantetheine prosthetic group of an acyl carrier protein (ACP) as part of the process of fatty acid biosynthesis.
    GO:0000035    acyl binding    Interacting selectively and non-covalently with an acyl group, any group formally derived by removal of the hydroxyl group from the acid function of a carboxylic acid.
    GO:0031177    phosphopantetheine binding    Interacting selectively and non-covalently with phosphopantetheine, the vitamin pantetheine 4'-(dihydrogen phosphate).
    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).
biological process
    GO:0006633    fatty acid biosynthetic process    The chemical reactions and pathways resulting in the formation of a fatty acid, any of the aliphatic monocarboxylic acids that can be liberated by hydrolysis from naturally occurring fats and oils. Fatty acids are predominantly straight-chain acids of 4 to 24 carbon atoms, which may be saturated or unsaturated; branched fatty acids and hydroxy fatty acids also occur, and very long chain acids of over 30 carbons are found in waxes.
    GO:0006631    fatty acid metabolic process    The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
    GO:0009245    lipid A biosynthetic process    The chemical reactions and pathways resulting in the formation of lipid A, the glycolipid group of bacterial lipopolysaccharides, consisting of four to six fatty acyl chains linked to two glucosamine residues. Further modifications of the backbone are common.
    GO:0008610    lipid biosynthetic process    The chemical reactions and pathways resulting in the formation of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    GO:0042493    response to drug    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.


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 Related Entries

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

        ACP_ECOLI | P0A6A81acp 1l0h 1l0i 1t8k 2fac 2fad 2fae 2fhs 2k92 2k93 3ejb 3ejd 3eje 3ny7 5usr

(-) Related Entries Specified in the PDB File

2k92 2k93