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(-) Description

Title :  STRUCTURE OF GUN4 FROM THERMOSYNECHOCOCCUS ELONGATUS
 
Authors :  P. A. Davison, H. L. Schubert, J. D. Reid, C. D. Iorg, H. Robinson, C. P. Hill, C. N. Hunter
Date :  14 Mar 05  (Deposition) - 07 Jun 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Transferase Activator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. A. Davison, H. L. Schubert, J. D. Reid, C. D. Iorg, A. Heroux, C. P. Hill, C. N. Hunter
Structural And Biochemical Characterization Of Gun4 Suggests A Mechanism For Its Role In Chlorophyll Biosynthesis(, ).
Biochemistry V. 44 7603 2005
PubMed-ID: 15909975  |  Reference-DOI: 10.1021/BI050240X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE CYTIDYLTRANSFERASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: GST-4-TI
    Expression System Strain: BL21(DE3)CODON+
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: GUN4
    Organism Scientific: THERMOSYNECHOCOCCUS ELONGATUS
    Organism Taxid: 146786

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1MSE2Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 1Z3X)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Z3X)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Ser A:52 -Pro A:53
2Tyr A:197 -Pro A:198
3Leu A:212 -Pro A:213

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z3X)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Z3X)

(-) Exons   (0, 0)

(no "Exon" information available for 1Z3X)

(-) 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:236
 aligned with Q8DIJ1_THEEB | Q8DIJ1 from UniProtKB/TrEMBL  Length:235

    Alignment length:238
                               1                                                                                                                                                                                                                                          
                               |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227        
         Q8DIJ1_THEEB     - ---MVTTEPALADLQEQLYNGNEKSQLAAMSTLSTAGTEGYHLLQEFLKDSATFSPPPAPWIRGQAYRLLFHSPEASVQAFLQQHYPQGVIPLRSDRGVDYQELAKLLVAEKFEAADRLTTQKLCELAGPLAQKRRWLYFTEVEQLPIPDLQTIDQLWLAFSLGRFGYSVQRQLWLGCGQNWDRLWEKIGWRQGKRWPRYPNEFIWDLSAPRGHLPLTNQLRGVQVLNALLNHPAWTA 235
               SCOP domains ---d1z  3xa1 A:1-87 GUN4-like protein Ycf53, N-terminal domain                            d1z3xa2 A:88-235 GUN4-like protein Ycf53                                                                                                             SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------GUN4-1z3xA01 A:101-235                                                                                                                  Pfam domains
         Sec.struct. author ......--..hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhh..hhhhhhhhhhhh..............hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhh.hhhhhhhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhh..................................hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z3x A  -2 PEFmVT--PALADLQEQLYNGNEKSQLAAmSTLSTAGTEGYHLLQEFLKDSATFSPPPAPWIRGQAYRLLFHSPEASVQAFLQQHYPQGVIPLRSDRGVDYQELAKLLVAEKFEAADRLTTQKLCELAGPLAQKRRWLYFTEVEQLPIPDLQTIDQLWLAFSLGRFGYSVQRQLWLGCGQNWDRLWEKIGWRQGKRWPRYPNEFIWDLSAPRGHLPLTNQLRGVQVLNALLNHPAWTA 235
                               | |  |7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227        
                               | 3  6                   27-MSE                                                                                                                                                                                                            
                               1-MSE
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  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 1Z3X)

(-) 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 1Z3X)

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  Cis Peptide Bonds
    Leu A:212 - Pro A:213   [ RasMol ]  
    Ser A:52 - Pro A:53   [ RasMol ]  
    Tyr A:197 - Pro A:198   [ RasMol ]  
 

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  1z3x
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 Related Entries

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

UniProtKB/TrEMBL
        Q8DIJ1_THEEB | Q8DIJ1: 1z3y

(-) Related Entries Specified in the PDB File

1z3y GUN4-1