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(-) Description

Title :  CRYSTAL STRUCTURE OF FULL-LENGTH SPLIT GFP MUTANT K26C DISULFIDE DIMER, P 32 2 1 SPACE GROUP, FORM 2
 
Authors :  D. J. Leibly, G. S. Waldo, T. O. Yeates
Date :  20 Aug 14  (Deposition) - 18 Feb 15  (Release) - 27 Jan 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Fluorescent Protein, Dimer, Disulfide (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. J. Leibly, M. A. Arbing, I. Pashkov, N. Devore, G. S. Waldo, T. C. Terwilliger, T. O. Yeates
A Suite Of Engineered Gfp Molecules For Oligomeric Scaffolding.
Structure V. 23 1754 2015
PubMed-ID: 26278175  |  Reference-DOI: 10.1016/J.STR.2015.07.008

(-) Compounds

Molecule 1 - FLUORESCENT PROTEIN D21H/K26C
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric/Biological Unit (3, 7)
No.NameCountTypeFull Name
1CRO2Mod. Amino Acid{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID
2IMD4Ligand/IonIMIDAZOLE
3NI1Ligand/IonNICKEL (II) ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:19 , GLY A:20 , HIS B:21 , NI B:302 , IMD B:303 , IMD B:305binding site for residue IMD B 301
2AC2SOFTWAREHIS B:21 , IMD B:301 , IMD B:303 , IMD B:304 , IMD B:305binding site for residue NI B 302
3AC3SOFTWAREASP B:19 , HIS B:21 , IMD B:301 , NI B:302 , IMD B:304binding site for residue IMD B 303
4AC4SOFTWAREHIS B:21 , LEU B:125 , LYS B:126 , NI B:302 , IMD B:303 , IMD B:305binding site for residue IMD B 304
5AC5SOFTWAREASP A:19 , GLU A:124 , HIS B:21 , LYS B:126 , IMD B:301 , NI B:302 , IMD B:304binding site for residue IMD B 305
6AC6SOFTWAREILE B:16 , LEU B:44 , PHE B:46 , LEU B:60 , VAL B:61 , THR B:62 , THR B:63 , VAL B:68 , GLN B:69 , GLN B:94 , ARG B:96 , ASN B:121 , PHE B:145 , HIS B:148 , THR B:203 , LEU B:220 , GLU B:222binding site for Di-peptide LEU B 64 and CRO B 66
7AC7SOFTWARELEU B:44 , VAL B:61 , THR B:62 , LEU B:64 , GLN B:69 , CYS B:70 , PHE B:71 , GLN B:94 , ARG B:96 , ASN B:121 , PHE B:145 , HIS B:148 , THR B:203 , LEU B:220 , GLU B:222binding site for Di-peptide CRO B 66 and VAL B 68

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:26 -B:26

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Met A:88 -Pro A:89
2Met B:88 -Pro B:89

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4W6F)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4W6F)

(-) Exons   (0, 0)

(no "Exon" information available for 4W6F)

(-) 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:225
                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhh..eeeeeeeeeee..eeeeeeeeeeee....eeeeeeee.......hhhhhh....hhhhh..hhhhhhhhhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee...................eeeeeeeehhhheeeeeeeeeee.....eeeeeeeeeeee.........eeeeeeeeee........eeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4w6f A   2 RKGEELFTGVVPILIELDGHVNGHCFFVRGEGEGDATIGKLSLKFIATTGKLPVPWPTLVTTLxVQCFSRYPDHMKRHDFFKSAMPEGYVQERTIYFKDDGTYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHKVYITADKQNNGIKANFTIRHNVEDGSVQLADHYQQNTPIGDVDLPDDHYLSTQTILSKDLNEKRDHMVLLEYVTAAGIT 230
                                    11        21        31        41        51        61  |||   73        83        93       103       113       123       133       143       153       163       173       183      |195       205       215       225     
                                                                                         64||                                                                                                                       190|                                     
                                                                                          66-CRO                                                                                                                     193                                     
                                                                                           68                                                                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh..eeeeeeeeeee..eeeeeeeeeeee....eeeeeeeee......hhhhhh....hhhhh..hhhhhhhhhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee....................eeeeeeehhhheeeeeeeeeee.....eeeeeeeeeee......eeeeeeeeee........eeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4w6f B   4 GEELFTGVVPILIELDGHVNGHCFFVRGEGEGDATIGKLSLKFIATTGKLPVPWPTLVTTLxVQCFSRYPDHMKRHDFFKSAMPEGYVQERTIYFKDDGTYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHKVYITADKQNNGIKANFTIRHNVEDGSVQLADHYQQNTPILPDDHYLSTQTILSKDLNEKRDHMVLLEYVTAAGIT 230
                                    13        23        33        43        53        63|||     75        85        95       105       115       125       135       145       155       165       175       185  ||   201       211       221         
                                                                                       64||                                                                                                                     188|                                   
                                                                                        66-CRO                                                                                                                   195                                   
                                                                                         68
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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 4W6F)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4W6F)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4W6F)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4W6F)

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 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 4W6F)

(-) Related Entries Specified in the PDB File

4w69 4w6a 4w6b 4w6c 4w6d 4w6g 4w6h 4w6i 4w6j 4w6k 4w6l 4w6m 4w6n 4w6o 4w6p 4w6r 4w6s 4w6t 4w6u 4w72 4w73 4w74 4w75 4w76 4w77 4w7a 4w7c 4w7d 4w7e 4w7f 4w7r 4w7x