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(-) Description

Title :  CRYSTAL STRUCTURE OF HOLO PFACP REDUCED MONOMER
 
Authors :  J. R. Gallagher, S. T. Prigge
Date :  07 Apr 09  (Deposition) - 21 Apr 09  (Release) - 26 May 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Helix Bundle, Phosphopantetheine, Fatty Acid Biosynthesis, Lipid Synthesis, Transit Peptide, Biosynthetic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. R. Gallagher, S. T. Prigge
Plasmodium Falciparum Acyl Carrier Protein Crystal Structures In Disulfide-Linked And Reduced States And Their Prevalence During Blood Stage Growth.
Proteins V. 78 575 2010
PubMed-ID: 19768685  |  Reference-DOI: 10.1002/PROT.22582

(-) Compounds

Molecule 1 - ACYL CARRIER PROTEIN
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPMAL-C2X
    Expression System StrainBL21(DE3)STAR
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneACP, ACPP
    Organism ScientificPLASMODIUM FALCIPARUM
    Organism Taxid5833
    Strain3D7

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 17)

Asymmetric Unit (3, 17)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2MLI14Ligand/IonMALONATE ION
3PNS2Ligand/Ion4'-PHOSPHOPANTETHEINE
Biological Unit 1 (3, 7)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2MLI5Ligand/IonMALONATE ION
3PNS1Ligand/Ion4'-PHOSPHOPANTETHEINE
Biological Unit 2 (2, 10)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2MLI9Ligand/IonMALONATE ION
3PNS1Ligand/Ion4'-PHOSPHOPANTETHEINE

(-) Sites  (17, 17)

Asymmetric Unit (17, 17)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:39 , LEU A:40 , MET A:47 , ASP A:59 , HOH A:114 , PNS B:100 , MLI B:311BINDING SITE FOR RESIDUE PNS A 100
02AC2SOFTWAREPNS A:100 , MLI A:304 , SER B:39 , LEU B:40 , GLN B:69 , ASP B:73 , LYS B:77 , MLI B:305 , MLI B:309 , MLI B:311BINDING SITE FOR RESIDUE PNS B 100
03AC3SOFTWARELEU A:42 , ILE A:46 , ALA A:62 , ILE A:65 , MLI A:310BINDING SITE FOR RESIDUE BME A 200
04AC4SOFTWARESER B:1 , SER B:2 , LEU B:3 , VAL B:43 , ASP B:59 , ALA B:62 , MLI B:302 , MLI B:311BINDING SITE FOR RESIDUE MLI B 300
05AC5SOFTWARELYS A:24 , MLI A:304 , LYS B:16 , GLN B:17 , GLU B:44 , MET B:47 , ALA B:48BINDING SITE FOR RESIDUE MLI B 301
06AC6SOFTWAREILE B:46 , ALA B:62 , LEU B:63 , ILE B:65 , MLI B:300 , MLI B:303 , MLI B:306BINDING SITE FOR RESIDUE MLI B 302
07AC7SOFTWARELEU A:63 , ASN A:66 , MLI A:310 , ILE B:65 , ASN B:66 , HOH B:133 , MLI B:302 , MLI B:306BINDING SITE FOR RESIDUE MLI B 303
08AC8SOFTWAREGLU B:44 , GLN B:69 , PNS B:100 , MLI B:301 , MLI B:309 , MLI B:311BINDING SITE FOR RESIDUE MLI A 304
09AC9SOFTWARELYS A:33 , LEU B:40 , ASP B:70 , ASP B:73 , PNS B:100 , HOH B:104 , HOH B:131BINDING SITE FOR RESIDUE MLI B 305
10BC1SOFTWARELEU A:63 , MLI A:310 , SER B:39 , LEU B:42 , LEU B:63 , HOH B:139 , MLI B:302 , MLI B:303BINDING SITE FOR RESIDUE MLI B 306
11BC2SOFTWARELYS A:4 , VAL B:20 , LYS B:24 , ASP B:34 , LEU B:35 , GLN B:60BINDING SITE FOR RESIDUE MLI A 307
12BC3SOFTWARELEU A:3 , MET A:27 , LYS A:64 , GLN A:69 , ILE A:72 , ASP A:73 , GLU A:76 , LYS A:77 , HOH A:136BINDING SITE FOR RESIDUE MLI A 308
13BC4SOFTWAREMLI A:304 , LEU B:40 , GLN B:69 , PNS B:100 , HOH B:141BINDING SITE FOR RESIDUE MLI B 309
14BC5SOFTWAREVAL A:43 , ALA A:62 , LEU A:63 , BME A:200 , MLI B:303 , MLI B:306BINDING SITE FOR RESIDUE MLI A 310
15BC6SOFTWAREPNS A:100 , MLI A:304 , VAL B:43 , GLN B:81 , PNS B:100 , MLI B:300BINDING SITE FOR RESIDUE MLI B 311
16BC7SOFTWAREASN A:28 , ASN A:30 , THR A:67 , HOH A:84 , MLI A:313 , ASN B:30 , LYS B:33 , THR B:67 , HOH B:83 , HOH B:107BINDING SITE FOR RESIDUE MLI B 312
17BC8SOFTWAREMET A:27 , ASN A:28 , THR A:67 , GLN A:69 , ASP A:70 , HOH A:83 , LYS B:33 , MLI B:312BINDING SITE FOR RESIDUE MLI A 313

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3GZM)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Asn B:79 -Lys B:80
2Lys B:80 -Gln B:81

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3GZM)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3GZM)

(-) Exons   (0, 0)

(no "Exon" information available for 3GZM)

(-) 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:78
 aligned with O77077_PLAFA | O77077 from UniProtKB/TrEMBL  Length:137

    Alignment length:78
                                    67        77        87        97       107       117       127        
         O77077_PLAFA    58 SLKSTFDDIKKIISKQLSVEEDKIQMNSNFTKDLGADSLDLVELIMALEEKFNVTISDQDALKINTVQDAIDYIEKNN 135
               SCOP domains d3gzma_ A: automated matches                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh.hhhhh....hhhhhh..hhhhhhhhhhhhhhhhh...hhhhhhh..hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------ Transcript
                 3gzm A   2 SLKSTFDDIKKIISKQLSVEEDKIQMNSNFTKDLGADSLDLVELIMALEEKFNVTISDQDALKINTVQDAIDYIEKNN  79
                                    11        21        31        41        51        61        71        

Chain B from PDB  Type:PROTEIN  Length:81
 aligned with O77077_PLAFA | O77077 from UniProtKB/TrEMBL  Length:137

    Alignment length:81
                                    66        76        86        96       106       116       126       136 
         O77077_PLAFA    57 SSLKSTFDDIKKIISKQLSVEEDKIQMNSNFTKDLGADSLDLVELIMALEEKFNVTISDQDALKINTVQDAIDYIEKNNKQ 137
               SCOP domains d3gzmb_ B: automated matches                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhh.hhhhh............hhhhhhhhhhhhhhhhh...hhhhhh...hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------- Transcript
                 3gzm B   1 SSLKSTFDDIKKIISKQLSVEEDKIQMNSNFTKDLGADSLDLVELIMALEEKFNVTISDQDALKINTVQDAIDYIEKNNKQ  81
                                    10        20        30        40        50        60        70        80 

   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 Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3GZM)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3GZM)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (O77077_PLAFA | O77077)
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.

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 Related Entries

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

UniProtKB/TrEMBL
        O77077_PLAFA | O770772fq0 2fq2 3gzl

(-) Related Entries Specified in the PDB File

3gzl