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Title :  CRYSTAL STRUCTURE OF KUSABIRA-CYAN (KCY), A CYAN-EMITTING GFP-LIKE PROTEIN
 
Authors :  A. Kikuchi, E. Fukumura, S. Karasawa, A. Miyawaki, Y. Shiro, Riken Str Genomics/Proteomics Initiative (Rsgi)
Date :  06 May 08  (Deposition) - 12 May 09  (Release) - 02 May 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Gfp-Like Protein, Luminescent Protein, Structural Genomics, Riken Structural Genomics/Proteomics Initiative, Rsgi, Nppsfa, National Project On Protein Structural And Functional Analyses (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Kikuchi, E. Fukumura, S. Karasawa, Y. Shiro, A. Miyawaki
Crystal Structure Of A New Cyan Fluorescent Protein And Its Hue-Shifted Variants
Biochemistry V. 48 5276 2009
PubMed-ID: 19402703  |  Reference-DOI: 10.1021/BI801658P

(-) Compounds

Molecule 1 - CYAN-EMITTING GFP-LIKE PROTEIN, KUSABIRA-CYAN (KCY)
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PRSET-B
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 1-218
    Organism Common: MUSHROOM CORAL
    Organism Scientific: FUNGIA CONCINNA
    Organism Taxid: 496660

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1GYS1Mod. Amino Acid[(4Z)-2-(1-AMINO-2-HYDROXYETHYL)-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL]ACETIC ACID
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1GYS2Mod. Amino Acid[(4Z)-2-(1-AMINO-2-HYDROXYETHYL)-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL]ACETIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 2ZO6)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2ZO6)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Gly A:48 -Pro A:49
2Phe A:83 -Pro A:84
3Tyr A:215 -Pro A:216

 Sequence-Structure Mapping

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(-) Exons   (0, 0)

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(-) 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:216
                                                                                                                                                                                                                                                        
               SCOP domains d2zo6a_ A: automated matches                                                                                                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......eeeeeeeeeee..eeeeeeeeeeeehhh.eeeeeeeeee.......hhhhhh.................hhhhh...eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee...........eeee..eeeeeeee..eeeeeeeeeeee....eeeeeeeeeeee..........eeeeeeeeeeee..eeeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2zo6 A   1 MSVIKPEMKMKYFMDGSVNGHEFTVEGEGTGKPYEGKHKITLDVTKGGPLPFAFDLLSTVFsNRCLTKYPDDIPDYFKQCFPGGYSWERKFEFEDGGLAIAKAEISLKGNCFEHKSTIEGTFPDSSPIAQNKTLGWEPSTEKMTVRDGSMKGDDAAYLKLVGGGNHKCYFTTTYTAKKKIPNLPQSHFIGHRISSVVNGTKIGVMEDAIAHLYPFN 218
                                    10        20        30        40        50        60|||     72        82        92       102       112       122       132       142       152       162       172       182       192       202       212      
                                                                                       61||                                                                                                                                                         
                                                                                        63-GYS                                                                                                                                                      
                                                                                         65
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  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
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2ZO6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2ZO6)

(-) Gene Ontology  (0, 0)

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  Cis Peptide Bonds
    Gly A:48 - Pro A:49   [ RasMol ]  
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  2zo6
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(-) Related Entries Specified in the PDB File

2zo7 CRYSTAL STRUCTURE OF A KUSABIRA-CYAN MUTANT (KCY-R1), A CYAN/GREEN-EMITTING GFP-LIKE PROTEIN