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(-) Description

Title :  STRUCTURE OF INFRARED FLUORESCENT PROTEIN IFP1.4 AT 1.11 ANGSTROM RESOLUTION
 
Authors :  C. Lafaye, X. Shu, A. Royant
Date :  24 Feb 15  (Deposition) - 09 Mar 16  (Release) - 24 Aug 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.11
Chains :  Asym./Biol. Unit :  A
Keywords :  Fluorescent Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Feliks, C. Lafaye, X. Shu, A. Royant, M. Field
Structural Determinants Of Improved Fluorescence In A Family Of Bacteriophytochrome-Based Infrared Fluorescent Proteins: Insights From Continuum Electrostatic Calculations And Molecular Dynamics Simulations.
Biochemistry V. 55 4263 2016
PubMed-ID: 27471775  |  Reference-DOI: 10.1021/ACS.BIOCHEM.6B00295

(-) Compounds

Molecule 1 - BACTERIOPHYTOCHROME
    Chains: A
    EC Number: 2.7.13.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PBAD
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: RESIDUES 1-321
    Mutation: YES
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
    Synonym: INFRARED FLUORESCENT PROTEIN IFP1.4, PHYTOCHROME-LIKE PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1LBV1Ligand/Ion3-[2-[(Z)-[3-(2-CARBOXYETHYL)-5-[(Z)-(4-ETHENYL-3-METHYL-5-OXIDANYLIDENE-PYRROL-2-YLIDENE)METHYL]-4-METHYL-PYRROL-1-IUM-2-YLIDENE]METHYL]-5-[(Z)-[(3E)-3-ETHYLIDENE-4-METHYL-5-OXIDANYLIDENE-PYRROLIDIN-2-YLIDENE]METHYL]-4-METHYL-1H-PYRROL-3-YL]PROPANOIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:20 , CYS A:24 , GLU A:27 , TYR A:176 , MET A:186 , PHE A:203 , SER A:206 , HIS A:207 , THR A:208 , PRO A:209 , TYR A:216 , ARG A:254 , THR A:256 , SER A:257 , MET A:259 , HIS A:260 , TYR A:263 , MET A:267 , SER A:272 , SER A:274 , HIS A:290 , HOH A:2192 , HOH A:2205 , HOH A:2236 , HOH A:2240 , HOH A:2245 , HOH A:2246 , HOH A:2263BINDING SITE FOR RESIDUE LBV A1322

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5AJG)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asp A:235 -Pro A:236

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5AJG)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5AJG)

(-) Exons   (0, 0)

(no "Exon" information available for 5AJG)

(-) 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:301
                                                                                                                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.......hhhhh......ee....eeeeee.....eeeee.hhhhhhh.hhhhhh..hhhhhh.hhhhhhhhhh..eeeee......eeeeeeeee..eeeeeeeeehhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..eeeeeee.....eeeeeeee..........eehhhhhhhhhhhhhhhh.eeee.......eeee.....................hhhhhhhhhhh...eeeeeeeee..eeeeeeeeee......hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5ajg A   6 LPFFPPLYLGGPEITTENCEREPIHIPGSIQPHGALLTADGHSGEVLQVSLNAATFLGQEPTVLRGQTLAALLPEQWPALQAALLQYRATLDWPAAGHLSLTVHRVAELLILEFEPTHALRNAMFALESAPNLRALAEVATQTVRELTGFDRVMLYKFAPDATGEMIAEARREGMQAFLGHRFPASHTPAQARALYTRHLLRLTADTRAAAVPLDPVLNPQTNAPTPLGGAVLRATSPMHMQYLRNMGVGSSLSVSVVVGGQLWGLIVCHHQTPYVLPPDLRTTLEYLGRKLSGQVQRKEA 321
                                    15        25        35        45        55        65        75        85   ||  102       112       122      |140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320 
                                                                                                              89|                             129|                                                                                                                                                                                       
                                                                                                               97                              138
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 5AJG)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5AJG)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5AJG)

(-) Gene Ontology  (18, 18)

Asymmetric/Biological Unit(hide GO term definitions)

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  5ajg
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  2.7.13.3
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 Related Entries

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

UniProtKB/Swiss-Prot
        BPHY_DEIRA | Q9RZA4: 1ztu 2o9b 2o9c 3s7n 3s7o 3s7p 3s7q 4cqh 4ijg 4o01 4o0p 4o8g 4q0h 4q0i 4q0j 4y3i 4y5f 4z1w 4zrr 5c5k 5k5b 5l8m 5lbr 5mg0 5mg1

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5AJG)