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(-) Description

Title :  CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF RV0977 OF MYCOBACTERIUM TUBERCULOSIS
 
Authors :  D. V. Barathy, K. Suguna
Date :  02 Apr 12  (Deposition) - 19 Jun 13  (Release) - 12 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.98
Chains :  Asym./Biol. Unit :  A
Keywords :  Aspartic Proteinase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. V. Barathy, K. Suguna
Crystal Structure Of A Putative Aspartic Proteinase Domain Of The Mycobacterium Tuberculosis Cell Surface Antigen Pe_pgrs16
Febs Open Bio V. 3 256 2013
PubMed-ID: 23923105  |  Reference-DOI: 10.1016/J.FOB.2013.05.004

(-) Compounds

Molecule 1 - PE-PGRS FAMILY PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-28A(+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: ASPARTIC PROTEINASE, UNP RESIDUES 651-923
    Gene: PE_PGRS16, RV0977
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Strain: H37RV

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 37)

Asymmetric/Biological Unit (3, 37)
No.NameCountTypeFull Name
1EDO31Ligand/Ion1,2-ETHANEDIOL
2MSE5Mod. Amino AcidSELENOMETHIONINE
3ZN1Ligand/IonZINC ION

(-) Sites  (32, 32)

Asymmetric Unit (32, 32)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:-16 , HIS A:-14 , ASP A:36 , ASP A:189BINDING SITE FOR RESIDUE ZN A 301
02AC2SOFTWAREPRO A:120 , ASN A:121 , TYR A:262 , HOH A:438BINDING SITE FOR RESIDUE EDO A 302
03AC3SOFTWAREASN A:26 , GLY A:28 , GLN A:51 , ASN A:52 , HOH A:539 , HOH A:575BINDING SITE FOR RESIDUE EDO A 303
04AC4SOFTWARESER A:97 , SER A:98 , GLY A:101 , THR A:102 , HOH A:510 , HOH A:592BINDING SITE FOR RESIDUE EDO A 304
05AC5SOFTWARESER A:170 , THR A:171 , ILE A:267 , EDO A:310 , HOH A:450BINDING SITE FOR RESIDUE EDO A 305
06AC6SOFTWAREGLY A:41 , LEU A:42 , SER A:91 , HOH A:416 , HOH A:475BINDING SITE FOR RESIDUE EDO A 306
07AC7SOFTWAREHIS A:-18 , HIS A:-17 , HIS A:-15 , LEU A:158 , GLY A:244 , EDO A:328 , HOH A:537 , HOH A:541BINDING SITE FOR RESIDUE EDO A 307
08AC8SOFTWAREPHE A:48 , LEU A:49 , GLN A:51 , PHE A:53 , TYR A:75 , HOH A:506 , HOH A:556BINDING SITE FOR RESIDUE EDO A 308
09AC9SOFTWAREASN A:156 , THR A:163 , TYR A:259 , HOH A:422BINDING SITE FOR RESIDUE EDO A 309
10BC1SOFTWAREPRO A:10 , ALA A:148 , GLY A:149 , ILE A:169 , SER A:170 , THR A:171 , PRO A:185 , EDO A:305 , HOH A:501BINDING SITE FOR RESIDUE EDO A 310
11BC2SOFTWAREGLN A:224 , THR A:225 , LEU A:226 , HOH A:562 , HOH A:563 , HOH A:564 , HOH A:606BINDING SITE FOR RESIDUE EDO A 311
12BC3SOFTWAREGLN A:12 , PHE A:22 , PRO A:32 , SER A:110 , HOH A:443BINDING SITE FOR RESIDUE EDO A 312
13BC4SOFTWARESER A:-12 , GLU A:18 , ARG A:109 , ILE A:193 , EDO A:327 , HOH A:417 , HOH A:523 , HOH A:525BINDING SITE FOR RESIDUE EDO A 313
14BC5SOFTWARESER A:206 , GLY A:207 , GLN A:224 , PHE A:239BINDING SITE FOR RESIDUE EDO A 314
15BC6SOFTWARESER A:-11 , GLY A:-10 , MSE A:30 , PHE A:209 , HOH A:421 , HOH A:515BINDING SITE FOR RESIDUE EDO A 315
16BC7SOFTWAREGLY A:111 , ALA A:212 , HOH A:407 , HOH A:443 , HOH A:522BINDING SITE FOR RESIDUE EDO A 316
17BC8SOFTWARELEU A:143 , ASN A:156 , GLY A:160 , GLY A:161 , ILE A:162 , THR A:163 , PRO A:257 , TYR A:259BINDING SITE FOR RESIDUE EDO A 317
18BC9SOFTWAREILE A:57 , SER A:76 , PRO A:89 , THR A:90 , SER A:91 , HOH A:504BINDING SITE FOR RESIDUE EDO A 318
19CC1SOFTWAREGLY A:63 , TYR A:64 , LEU A:68 , HOH A:583BINDING SITE FOR RESIDUE EDO A 319
20CC2SOFTWARETHR A:17 , THR A:50 , ASN A:194 , THR A:235 , ASN A:236 , HIS A:250 , HOH A:589 , HOH A:600BINDING SITE FOR RESIDUE EDO A 320
21CC3SOFTWAREALA A:7 , THR A:8 , PRO A:198 , ALA A:200 , LEU A:201 , GLY A:243 , GLY A:244 , EDO A:322 , HOH A:535BINDING SITE FOR RESIDUE EDO A 321
22CC4SOFTWARETHR A:8 , GLY A:82 , ASN A:83 , ALA A:200 , EDO A:321 , HOH A:452 , HOH A:595BINDING SITE FOR RESIDUE EDO A 322
23CC5SOFTWAREGLN A:29 , PHE A:209 , VAL A:210 , PRO A:211 , ALA A:212 , HOH A:415 , HOH A:465 , HOH A:547BINDING SITE FOR RESIDUE EDO A 323
24CC6SOFTWAREHIS A:-15 , HIS A:-14 , HIS A:-13BINDING SITE FOR RESIDUE EDO A 324
25CC7SOFTWAREGLY A:161 , LEU A:227 , GLN A:256 , THR A:271BINDING SITE FOR RESIDUE EDO A 325
26CC8SOFTWARELEU A:204 , PRO A:205 , GLY A:208 , PHE A:209 , PRO A:211 , EDO A:331BINDING SITE FOR RESIDUE EDO A 326
27CC9SOFTWAREHIS A:-14 , PHE A:106 , EDO A:313 , HOH A:523 , HOH A:525BINDING SITE FOR RESIDUE EDO A 327
28DC1SOFTWAREHIS A:-18 , HIS A:-15 , HIS A:-16 , SER A:-19 , GLY A:66 , EDO A:307 , HOH A:583BINDING SITE FOR RESIDUE EDO A 328
29DC2SOFTWAREPHE A:124 , PRO A:125 , GLY A:126 , THR A:127BINDING SITE FOR RESIDUE EDO A 329
30DC3SOFTWAREASN A:15 , SER A:108 , ARG A:109 , HOH A:512 , HOH A:594BINDING SITE FOR RESIDUE EDO A 330
31DC4SOFTWAREPRO A:205 , SER A:206 , GLY A:207 , GLY A:208 , ASP A:222 , GLN A:224 , EDO A:326BINDING SITE FOR RESIDUE EDO A 331
32DC5SOFTWAREPRO A:10 , PHE A:22 , MSE A:30 , PHE A:81 , GLN A:183 , HOH A:406 , HOH A:492 , HOH A:595BINDING SITE FOR RESIDUE EDO A 332

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ser A:99 -Pro A:100

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4EHC)

(-) 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:280
                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh..........eeee.eee...eeeeeeee.....eeeeee...eeeee.hhhhhh......eeeeeee...eeeeeeeeee.ee.........eeeeeeeeee..hhhhhh......eeeee..........hhhhhhhhhhh.eeeee....eeee........eeee...eeeeeeee.....eeeeee........eeehhhhh...........eeeeee.....eeeeee.......eee....ee..hhhhhhh.eeee.....eee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ehc A -21 GSSHHHHHHSSGTLTNATVPLQLVNTTEPVVFISLNGGQmVPVLLDTGSTGLVmDSQFLTQNFGPVIGTGTAGYAGGLTYNYNTYSTTVDFGNGLLTLPTSVNVVTSSSPGTLGNFLSRSGAVGVLGIGPNNGFPGTSSIVTAmPGLLNNGVLIDESAGILQFGPNTLTGGITISGAPISTVAVQIDNGPLQQAPVmFDSGGINGTIPSALASLPSGGFVPAGTTISVYTSDGQTLLYSYTTTATNTPFVTSGGVmNTGHVPFAQQPIYVSYSPTIGTTT 271
                                   -12 ||     10        20        30        40   |    50        60        70        80        90       100       110       120       130   |   140       150       160       170       180      |190       200       210       220       230       240     | 250       260    || 271
                                     -10|                         30-MSE        44-MSE                                                                                   134-MSE                                              187-MSE                                                    246-MSE            265|    
                                        3                                                                                                                                                                                                                                                                    267
   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 4EHC)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)

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