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(-) Description

Title :  STRUCTURE OF THE MYCOBACTERIUM TUBERCULOSIS TYPE VII SECRETION SYSTEM CHAPERONE ESPG5 IN COMPLEX WITH PE25-PPE41 DIMER
 
Authors :  N. Korotkova, C. C. Creekmore, K. V. Korotkov
Date :  27 May 13  (Deposition) - 28 May 14  (Release) - 22 Oct 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Esx-5, Type Vii Secretion System, Protein Secretion, Chaperone, Protein Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Korotkova, D. Freire, T. H. Phan, R. Ummels, C. C. Creekmore, T. J. Evans, M. Wilmanns, W. Bitter, A. H. Parret, E. N. Houben, K. V. Korotkov
Structure Of The Mycobacterium Tuberculosis Type Vii Secretion System Chaperone Espg5 In Complex With Pe25-Ppe41 Dimer.
Mol. Microbiol. V. 94 367 2014
PubMed-ID: 25155747  |  Reference-DOI: 10.1111/MMI.12770

(-) Compounds

Molecule 1 - PE25
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ROSETTA(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: RV2431C, RVBD_2431C
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 83332
    Strain: H37RV
    Synonym: PE FAMILY PROTEIN
 
Molecule 2 - PPE41
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ROSETTA(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: RV2430C, RVBD_2430C
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 83332
    Strain: H37RV
    Synonym: PPE FAMILY PROTEIN
 
Molecule 3 - ESPG5
    Chains: C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ROSETTA(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: RV1794, RVBD_1794
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 83332
    Strain: H37RV

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4KXR)

(-) Sites  (0, 0)

(no "Site" information available for 4KXR)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4KXR)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:85
                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------- Transcript
                 4kxr A   7 NPEALTVAATEVRRIRDRAIQSDAQVAPMTTAVRPPAADLVSEKAATFLVEYARKYRQTIAAAAVVLEEFAHALTTGADKYATAE  91
                                    16        26        36        46        56        66        76        86     


Chain B from PDB  Type:PROTEIN  Length:174
                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4kxr B   1 MHFEAYPPEVNSANIYAGPGPDSMLAAARAWRSLDVEMTAVQRSFNRTLLSLMDAWAGPVVMQLMEAAKPFVRWLTDLCVQLSEVERQIHEIVRAYEWAHHDMVPLAQIYNNRAERQILIDNNALGQFTAQIADLDQEYDDFWDEDGEVMRDYRLRVSDALSKLTPWKAPPPIA 174
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170    


Chain C from PDB  Type:PROTEIN  Length:276
                                                                                                                                                                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeehhhhhhhhhhhh....hhhhh.......hhhhhhhh..ee..eehhhhhhhhhhhhh..eeeeeeeee.......................eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhhhh.........eeeehhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhhhhhhh..eeeeeeeeeee..eeee....eeeeee..eeeeeee.....eeeeee.hhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4kxr C   8 TDITVNVDGFWMLQALLDIRHVAPELRCRPYVHPGMAVMREQGIVVNDAVNEQVAARMKVLAAPDLEVVALLSRGKLLYGVIDDENQPPGSRDIPDNEFRVVLARRGQHWVSAVRVGNDITVDDVTVSDSASIAALVMDGLESIHHADPAAINAVNVPMEEMLEATKSWQESGFNVFSGGDLRRMGISAATVAALGQALSDPAAEVAVYARQYRDDAKGPSASVLSLKDGSGGRIALYQQAREAWLAICPATPQLVQVGVKTVLDTLPYGEWKTHS 298
                                    17        27        37 ||     57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257 ||    272       282       292      
                                                          39|                                                                                                                                                                                                              259|                                 
                                                           50                                                                                                                                                                                                               265
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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 4KXR)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (7, 9)

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  4kxr
    Family and Domain Information: ProDom | SYSTERS
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  ESPG5_MYCTU | O53943
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  PE25_MYCTU | I6X486
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    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
  PPE41_MYCTU | Q79FE1
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 Related Entries

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

UniProtKB/Swiss-Prot
        ESPG5_MYCTU | O53943: 4w4l
        PE25_MYCTU | I6X486: 2g38 4w4k 4w4l
        PPE41_MYCTU | Q79FE1: 2g38 4w4k 4w4l

(-) Related Entries Specified in the PDB File

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