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(-) Description

Title :  SYNECHOCYSTIS GUN4
 
Authors :  M. A. Verdecia, R. M. Larkin, J. L. Ferrer, R. Riek, J. Chory, J. P. Noel
Date :  06 Dec 04  (Deposition) - 31 May 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.78
Chains :  Asym./Biol. Unit :  A
Keywords :  Helix-Bundle, Porphyrin Binding, Ligand Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. A. Verdecia, R. M. Larkin, J. L. Ferrer, R. Riek, J. Chory, J. P. Noel
Structure Of The Mg-Chelatase Cofactor Gun4 Reveals A Novel Hand-Shaped Fold For Porphyrin Binding
Plos Biol. V. 3 151 2005
PubMed-ID: 15884974  |  Reference-DOI: 10.1371/JOURNAL.PBIO.0030151

(-) Compounds

Molecule 1 - MG-CHELATASE COFACTOR GUN4
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PHIS8-3
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: GUN4
    Organism Scientific: SYNECHOCYSTIS SP.
    Organism Taxid: 1148
    Strain: PCC 6803

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1Y6I)

(-) Sites  (0, 0)

(no "Site" information available for 1Y6I)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Y6I)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Val A:46 -Pro A:47
2Leu A:207 -Pro A:208

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Y6I)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Y6I)

(-) Exons   (0, 0)

(no "Exon" information available for 1Y6I)

(-) 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:233
 aligned with YC53L_SYNY3 | P72583 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:233
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230   
          YC53L_SYNY3     1 MSDNLTELSQQLHDASEKKQLTAIAALAEMGEGGQGILLDYLAKNVPLEKPVLAVGNVYQTLRNLEQETITTQLQRNYPTGIFPLQSAQGIDYLPLQEALGSQDFETADEITRDKLCELAGPGASQRQWLYFTEVEKFPALDLHTINALWWLHSNGNFGFSVQRRLWLASGKEFTKLWPKIGWKSGNVWTRWPKGFTWDLSAPQGHLPLLNQLRGVRVAESLYRHPVWSQYGW 233
               SCOP domains d1y6ia1 A:1-82 Mg-chelatase cofactor Gun4                                         d1y6ia2 A:83-233 Mg-chelatase cofactor Gun4                                                                                                             SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----------------------------------------------------------------------------------------------GUN4-1y6iA01 A:96-230                                                                                                                  --- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh.hhhhhhhhhhhh..............hhhhhhhhhh.hhhhhhhhhhhhhhhhhh.........hhhhhh..hhhhhhhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhhh.................................hhhhhhhhh.hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1y6i A   1 MSDNLTELSQQLHDASEKKQLTAIAALAEMGEGGQGILLDYLAKNVPLEKPVLAVGNVYQTLRNLEQETITTQLQRNYPTGIFPLQSAQGIDYLPLQEALGSQDFETADEITRDKLCELAGPGASQRQWLYFTEVEKFPALDLHTINALWWLHSNGNFGFSVQRRLWLASGKEFTKLWPKIGWKSGNVWTRWPKGFTWDLSAPQGHLPLLNQLRGVRVAESLYRHPVWSQYGW 233
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230
   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  (2, 2)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1Y6I)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: TPR (230)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1Y6I)

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  Cis Peptide Bonds
    Leu A:207 - Pro A:208   [ RasMol ]  
    Val A:46 - Pro A:47   [ RasMol ]  
 

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  1y6i
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 Related Entries

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

UniProtKB/Swiss-Prot
        YC53L_SYNY3 | P72583: 4xkb 4xkc

(-) Related Entries Specified in the PDB File

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