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(-) Description

Title :  CRYSTAL STRUCTURE OF FK506 BINDING DOMAIN OF PLASMODIUM FALCIPARUM FKBP35 IN COMPLEX WITH D44
 
Authors :  R. Sreekanth, A. Harikishore, H. S. Yoon
Date :  07 Feb 13  (Deposition) - 11 Sep 13  (Release) - 11 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  D44, Fkbp35, Fk506 Binding, Isomerase-Isomerase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Harikishore, M. Niang, S. Rajan, P. R. Preiser, H. S. Yoon
Small Molecule Plasmodium Fkbp35 Inhibitor As A Potential Antimalaria Agent.
Sci Rep V. 3 2501 2013
PubMed-ID: 23974147  |  Reference-DOI: 10.1038/SREP02501

(-) Compounds

Molecule 1 - FK506-BINDING PROTEIN (FKBP)-TYPE PEPTIDYL-PROPYL ISOMERASE
    Chains: A, B, C
    EC Number: 5.2.1.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PETSUMO
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: FK506 BINDING DOMAIN, UNP RESIDUES 1-127
    Gene: FKBP35, PFL2275C
    Organism Scientific: PLASMODIUM FALCIPARUM
    Organism Taxid: 36329
    Strain: 3D7

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A  
Biological Unit 2 (1x):  B 
Biological Unit 3 (1x):   C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1D443Ligand/IonN-(2-ETHYLPHENYL)-2-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YLSULFANYL)ACETAMIDE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1D441Ligand/IonN-(2-ETHYLPHENYL)-2-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YLSULFANYL)ACETAMIDE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1D441Ligand/IonN-(2-ETHYLPHENYL)-2-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YLSULFANYL)ACETAMIDE
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1D441Ligand/IonN-(2-ETHYLPHENYL)-2-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YLSULFANYL)ACETAMIDE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:56 , PHE A:65 , GLU A:73 , VAL A:74 , ILE A:75 , TRP A:78 , TYR A:101 , CYS A:106 , ILE A:110 , TYR B:101 , D44 B:201BINDING SITE FOR RESIDUE D44 A 201
2AC2SOFTWARED44 A:201 , PHE B:55 , ASP B:56 , PHE B:65 , VAL B:74 , ILE B:75 , TRP B:78 , TYR B:101 , ILE B:110BINDING SITE FOR RESIDUE D44 B 201
3AC3SOFTWAREPHE C:55 , ASP C:56 , GLU C:73 , VAL C:74 , TYR C:101BINDING SITE FOR RESIDUE D44 C 201

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:106 -B:106
2C:106 -C:106

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4J4N)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4J4N)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4J4N)

(-) Exons   (0, 0)

(no "Exon" information available for 4J4N)

(-) 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:123
                                                                                                                                                           
               SCOP domains d4j4na_ A: automated matches                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee......eeeeeee..............eeeeeeeeee.....eeeehhhhh..eeee......hhhhhhhhh......eeeeee.hhhh...............eeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j4n A   7 FEKVELTADGGVIKTILKKGDEGEENIPKKGNEVTVHYVGKLESTGKVFDSSFDRNVPFKFHLEQGEVIKGWDICVSSMRKNEKCLVRIESMYGYGDEGCGESIPGNSVLLFEIELLSFRELE 129
                                    16        26        36        46        56        66        76        86        96       106       116       126   


Chain B from PDB  Type:PROTEIN  Length:122
                                                                                                                                                          
               SCOP domains d4j4nb_ B: automated matches                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee......eeeeeee..............eeeeeeeeee.....eeeehhhhh..eeee......hhhhhhhhh......eeeeee.hhhh...............eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j4n B   7 FEKVELTADGGVIKTILKKGDEGEENIPKKGNEVTVHYVGKLESTGKVFDSSFDRNVPFKFHLEQGEVIKGWDICVSSMRKNEKCLVRIESMYGYGDEGCGESIPGNSVLLFEIELLSFREL 128
                                    16        26        36        46        56        66        76        86        96       106       116       126  


Chain C from PDB  Type:PROTEIN  Length:121
                                                                                                                                                         
               SCOP domains d4j4nc_ C: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee......eeeeeee....hhhhh.....eeeeeeeeee.....eeee.......eeee......hhhhhhhhhhh....eeeeee.hhhh.....hhhhh.....eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j4n C   7 FEKVELTADGGVIKTILKKGDEGEENIPKKGNEVTVHYVGKLESTGKVFDSSFDRNVPFKFHLEQGEVIKGWDICVSSMRKNEKCLVRIESMYGYGDEGCGESIPGNSVLLFEIELLSFRE 127
                                    16        26        36        46        56        66        76        86        96       106       116       126
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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, 3)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4J4N)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4J4N)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q8I4V8_PLAF7 | Q8I4V8: 2fbn 2ofn 2vn1 4qt2 4qt3

(-) Related Entries Specified in the PDB File

2ofn 2vn1 4j4o