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(-) Description

Title :  CRYSTAL STRUCTURE OF FAR-RED FLUORESCENT PROTEIN EQFP670
 
Authors :  S. Pletnev, V. Z. Pletnev, N. V. Pletneva
Date :  27 Mar 12  (Deposition) - 05 Sep 12  (Release) - 27 Mar 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A,B  (2x)
Keywords :  Beta Barrel, Fluorescent Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Pletnev, N. V. Pletneva, E. A. Souslova, D. M. Chudakov, S. Lukyanov A. Wlodawer, Z. Dauter, V. Pletnev
Structural Basis For Bathochromic Shift Of Fluorescence In Far-Red Fluorescent Proteins Eqfp650 And Eqfp670.
Acta Crystallogr. , Sect. D V. 68 1088 2012
PubMed-ID: 22948909  |  Reference-DOI: 10.1107/S0907444912020598

(-) Compounds

Molecule 1 - FAR-RED FLUORESCENT PROTEIN EQFP650
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PQE30
    Organism Scientific: ENTACMAEA QUADRICOLOR
    Organism Taxid: 6118

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B
Biological Unit 3 (2x): AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1NRQ2Mod. Amino Acid{(4Z)-4-(4-HYDROXYBENZYLIDENE)-2-[3-(METHYLTHIO)PROPANIMIDOYL]-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1NRQ1Mod. Amino Acid{(4Z)-4-(4-HYDROXYBENZYLIDENE)-2-[3-(METHYLTHIO)PROPANIMIDOYL]-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1NRQ1Mod. Amino Acid{(4Z)-4-(4-HYDROXYBENZYLIDENE)-2-[3-(METHYLTHIO)PROPANIMIDOYL]-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID
Biological Unit 3 (1, 4)
No.NameCountTypeFull Name
1NRQ4Mod. Amino Acid{(4Z)-4-(4-HYDROXYBENZYLIDENE)-2-[3-(METHYLTHIO)PROPANIMIDOYL]-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 4EDS)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4EDS)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gly A:49 -Pro A:50
2Phe A:84 -Pro A:85
3Gly B:49 -Pro B:50
4Phe B:84 -Pro B:85

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EDS)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EDS)

(-) Exons   (0, 0)

(no "Exon" information available for 4EDS)

(-) 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:219
                                                                                                                                                                                                                                                           
               SCOP domains d4edsa_ A: automated matches                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeeeeeee..eeeeeeeeeeee....eeeeeeeeee......hhhhhhhhh......ee.....hhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee.....hhhhhh.eeee..eeeeeeee..eeeeeeeeeeee....eeeeeeeeeeee..hhhhh.....eeeeeeeeeeeee....eeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eds A   3 ELISENMHTKLYMEGTVNGHHFKCTSEGEGKPYEGTQTCKIKVVEGGPLPFAFDILATSFmSKTFINHTQGIPDFFKQSFPEGFTWERITTYEDGGVLTATQDTSLQNGCLIYNVKINGVNFPSNGPVMQKKTLGWEANTEMLYPADSGLRGHNQMALKLVGGGYLHCSLKTTYRSKKPAKNLKMPGFYFVDRKLERIKEADKETYVEQHEMAVARYCD 223
                                    12        22        32        42        52        62||      74        84        94       104       114       124       134       144       154       164       174       184       194       204       214         
                                                                                       63-NRQ                                                                                                                                                          
                                                                                        66                                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                           
               SCOP domains d4edsb_ B: automated matches                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeeeeeee..eeeeeeeeeeee....eeeeeeeeee......hhhhhhhhh......ee.....hhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee............eeee..eeeeeeee..eeeeeeeeeeee....eeeeeeeeeeee..hhhhh.....eeeeeeeeeeeee....eeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eds B   3 ELISENMHTKLYMEGTVNGHHFKCTSEGEGKPYEGTQTCKIKVVEGGPLPFAFDILATSFmSKTFINHTQGIPDFFKQSFPEGFTWERITTYEDGGVLTATQDTSLQNGCLIYNVKINGVNFPSNGPVMQKKTLGWEANTEMLYPADSGLRGHNQMALKLVGGGYLHCSLKTTYRSKKPAKNLKMPGFYFVDRKLERIKEADKETYVEQHEMAVARYCD 223
                                    12        22        32        42        52        62||      74        84        94       104       114       124       134       144       154       164       174       184       194       204       214         
                                                                                       63-NRQ                                                                                                                                                          
                                                                                        66
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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, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EDS)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EDS)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
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 Related Entries

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(-) Related Entries Specified in the PDB File

3bxb MONOMERIC FAR-RED FLUORESCENT PROTEIN MKATE CRYSTALLIZED AT PH 7.0
3ip2 CRYSTAL STRUCTURE OF RED FLUORESCENT PROTEIN NEPTUNE AT PH 7.0
3pj7 CRYSTAL STRUCTURE OF FAR-RED FLUORESCENT PROTEIN KATUSHKA CRYSTALLIZED AT PH 8.5
4edo CRYSTAL STRUCTURE OF FAR-RED FLUORESCENT PROTEIN EQFP650