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(-) Description

Title :  CRYSTAL STRUCTURE OF CHAPERONE ESPG3 OF ESX-3 TYPE VII SECRETION SYSTEM FROM MYCOBACTERIUM MARINUM M
 
Authors :  S. Chan, M. A. Arbing, J. Kim, S. Kahng, M. R. Sawaya, D. S. Eisenberg, Tb Structural Genomics Consortium (Tbsgc)
Date :  04 Sep 15  (Deposition) - 23 Sep 15  (Release) - 30 Sep 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.77
Chains :  Asym./Biol. Unit :  A
Keywords :  Chaperone, Virulence, Esx, Secretion, Structural Genomics, Psi-2, Protein Structure Initiative, Tb Structural Genomics Consortium, Tbsgc (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Chan, M. A. Arbing, J. Kim, S. Kahng, D. S. Eisenberg
Crystal Structure Of Chaperone Espg3 Of Esx-3 Type Vii Secretion System From Mycobacterium Marinum M
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CHAPERONE ESPG3
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMAPLE4
    Expression System Strain: BL21-GOLD (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: MMAR_0548
    Organism Scientific: MYCOBACTERIUM MARINUM (STRAIN ATCC BAA-535 / M)
    Organism Taxid: 216594
    Strain: ATCC BAA-535 / M

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 44)

Asymmetric/Biological Unit (5, 44)
No.NameCountTypeFull Name
1CXS1Ligand/Ion3-CYCLOHEXYL-1-PROPYLSULFONIC ACID
2GOL3Ligand/IonGLYCEROL
3PT7Ligand/IonPLATINUM (II) ION
4SCN32Ligand/IonTHIOCYANATE ION
5SO41Ligand/IonSULFATE ION

(-) Sites  (44, 44)

Asymmetric Unit (44, 44)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:177 , PHE A:207 , ARG A:211 , GOL A:302 , GOL A:305 , SCN A:316 , SCN A:318 , SCN A:319 , HOH A:419binding site for residue CXS A 301
02AC2SOFTWAREALA A:157 , PHE A:207 , ARG A:211 , CXS A:301 , SCN A:311 , SCN A:312binding site for residue GOL A 302
03AC3SOFTWAREARG A:179 , SCN A:330 , SCN A:333binding site for residue GOL A 303
04AC4SOFTWAREGLU A:9 , ILE A:195 , PRO A:196 , VAL A:197binding site for residue SO4 A 304
05AC5SOFTWAREARG A:211 , TYR A:213 , VAL A:236 , CXS A:301 , SCN A:319binding site for residue GOL A 305
06AC6SOFTWARESCN A:307 , SCN A:308 , SCN A:309 , SCN A:310 , SCN A:311 , SCN A:312binding site for residue PT A 306
07AC7SOFTWAREGLY A:90 , PRO A:91 , PRO A:210 , ARG A:211 , PT A:306 , SCN A:308 , SCN A:310 , SCN A:311binding site for residue SCN A 307
08AC8SOFTWAREARG A:211 , PT A:306 , SCN A:307 , SCN A:309 , SCN A:311 , SCN A:312binding site for residue SCN A 308
09AC9SOFTWAREPT A:306 , SCN A:308 , SCN A:310 , SCN A:312binding site for residue SCN A 309
10AD1SOFTWAREPRO A:160 , THR A:263 , PRO A:264 , PT A:306 , SCN A:307 , SCN A:309 , SCN A:311 , SCN A:312binding site for residue SCN A 310
11AD2SOFTWAREPRO A:160 , PRO A:264 , GOL A:302 , PT A:306 , SCN A:307 , SCN A:308 , SCN A:310 , SCN A:312binding site for residue SCN A 311
12AD3SOFTWAREPRO A:159 , PRO A:160 , GOL A:302 , PT A:306 , SCN A:308 , SCN A:309 , SCN A:310 , SCN A:311binding site for residue SCN A 312
13AD4SOFTWARESCN A:314 , SCN A:315 , SCN A:316 , SCN A:317 , SCN A:318 , SCN A:319binding site for residue PT A 313
14AD5SOFTWAREVAL A:245 , SER A:257 , PT A:313 , SCN A:315 , SCN A:317 , SCN A:318 , HOH A:404binding site for residue SCN A 314
15AD6SOFTWAREMET A:170 , TRP A:255 , PT A:313 , SCN A:314 , SCN A:316 , SCN A:317 , SCN A:319binding site for residue SCN A 315
16AD7SOFTWAREMET A:170 , GLY A:173 , ASP A:177 , CXS A:301 , PT A:313 , SCN A:315 , SCN A:317 , SCN A:318 , SCN A:319binding site for residue SCN A 316
17AD8SOFTWAREMET A:168 , MET A:170 , TRP A:255 , VAL A:256 , SER A:257 , PT A:313 , SCN A:314 , SCN A:315 , SCN A:316 , SCN A:318binding site for residue SCN A 317
18AD9SOFTWAREMET A:168 , CXS A:301 , PT A:313 , SCN A:314 , SCN A:316 , SCN A:317binding site for residue SCN A 318
19AE1SOFTWARECXS A:301 , GOL A:305 , PT A:313 , SCN A:315 , SCN A:316binding site for residue SCN A 319
20AE2SOFTWAREMET A:170 , GLY A:224 , SCN A:321 , SCN A:322binding site for residue PT A 320
21AE3SOFTWAREMET A:170 , PT A:320 , SCN A:322 , SCN A:336binding site for residue SCN A 321
22AE4SOFTWAREARG A:171 , GLY A:224 , PT A:320 , SCN A:321binding site for residue SCN A 322
23AE5SOFTWARESCN A:324 , SCN A:325 , SCN A:326 , SCN A:327 , SCN A:328binding site for residue PT A 323
24AE6SOFTWAREPRO A:36 , PHE A:46 , PT A:323 , SCN A:325 , SCN A:326 , SCN A:327binding site for residue SCN A 324
25AE7SOFTWAREGLN A:42 , PHE A:46 , PT A:323 , SCN A:324 , SCN A:328binding site for residue SCN A 325
26AE8SOFTWAREPHE A:46 , ARG A:49 , GLN A:50 , PT A:323 , SCN A:324 , SCN A:327 , SCN A:328binding site for residue SCN A 326
27AE9SOFTWAREPT A:323 , SCN A:324 , SCN A:326binding site for residue SCN A 327
28AF1SOFTWAREALA A:45 , PT A:323 , SCN A:325 , SCN A:326binding site for residue SCN A 328
29AF2SOFTWARESCN A:330 , SCN A:331 , SCN A:332 , SCN A:333binding site for residue PT A 329
30AF3SOFTWAREGLU A:178 , GOL A:303 , PT A:329 , SCN A:333binding site for residue SCN A 330
31AF4SOFTWAREVAL A:269 , PT A:329binding site for residue SCN A 331
32AF5SOFTWAREASP A:143 , ARG A:145 , ARG A:181 , PT A:329binding site for residue SCN A 332
33AF6SOFTWAREGLU A:178 , ARG A:179 , SER A:182 , PHE A:265 , GOL A:303 , PT A:329 , SCN A:330binding site for residue SCN A 333
34AF7SOFTWARESCN A:335 , SCN A:336 , SCN A:337 , SCN A:338binding site for residue PT A 334
35AF8SOFTWAREPT A:334 , SCN A:336 , SCN A:338binding site for residue SCN A 335
36AF9SOFTWAREARG A:171 , SCN A:321 , PT A:334 , SCN A:335 , SCN A:337binding site for residue SCN A 336
37AG1SOFTWAREALA A:45 , ARG A:49 , ARG A:171 , PT A:334 , SCN A:336binding site for residue SCN A 337
38AG2SOFTWAREALA A:45 , PT A:334 , SCN A:335binding site for residue SCN A 338
39AG3SOFTWARESCN A:340 , SCN A:341 , SCN A:342 , SCN A:344binding site for residue PT A 339
40AG4SOFTWAREPRO A:68 , PT A:339 , SCN A:342 , SCN A:344 , HOH A:401binding site for residue SCN A 340
41AG5SOFTWAREPT A:339 , SCN A:343binding site for residue SCN A 341
42AG6SOFTWAREPT A:339 , SCN A:340binding site for residue SCN A 342
43AG7SOFTWARESCN A:341binding site for residue SCN A 343
44AG8SOFTWAREGLU A:72 , PT A:339 , SCN A:340binding site for residue SCN A 344

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly A:209 -Pro A:210

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5DLB)

(-) 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:263
                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeehhhhhhhhhhhh....hhhhh......hhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh..eeeeeeee...eeeeeee.......eeeeeee..eeeeeee...hhhhhhhhhhh............eeeehhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhh....eeeeeeeee............eeeeee..eeeeeeeee.....eeeeeee.hhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5dlb A   5 PNAVELTVENAWFIAEMVGAGTFPWVLAITTPYSDEAQRSAFFARQRDELTQLGLLSSDGVVNPAVAEWIKVVCFPERWLDLRYVGPLLRGIVAQSAGIMFNTVVALRNAQLVTFTAMDIDDPRALVPVLGVGLSARPPARFEEFSMPMRVGARADERLRSGESLDEVLDYLGIPVSARPVVQAVFSGPRSYVEIVAGCNRDGEHTTTDVGLSIVDTTAGRVLVSPSRAFDGEWVSTFSAGTPFATAVAIDQLIANLPDGQWF 284
                                    14        24        34        44        54        64        74        84      |102       112|      131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281   
                                                                                                                 91|         112|                                                                                                                                                                  
                                                                                                                 100          122
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 5DLB)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

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