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(-) Description

Title :  STRUCTURE OF MECA108:CLPC
 
Authors :  F. Wang, Z. Q. Mei, J. W. Wang, Y. G. Shi
Date :  09 Dec 10  (Deposition) - 16 Mar 11  (Release) - 27 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  6.93
Chains :  Asym./Biol. Unit :  A,B,C,a,b,c
Keywords :  Clpb, Proteolysis, Clpc, Clpx, Hsp100/Clp, Aaa+ Proteins, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Wang, Z. Q. Mei, Y. Qi, C. G. Yan, Q. Hu, J. W. Wang, Y. G. Shi
Structure And Mechanism Of The Hexameric Meca-Clpc Molecula Machine.
Nature V. 471 331 2011
PubMed-ID: 21368759  |  Reference-DOI: 10.1038/NATURE09780

(-) Compounds

Molecule 1 - ADAPTER PROTEIN MECA 1
    Chains: a, b, c
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-27A
    Expression System Strain: BL21
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 108-218
    Gene: MECA, BSU11520
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423
 
Molecule 2 - NEGATIVE REGULATOR OF GENETIC COMPETENCE CLPC/MECB
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-27A
    Expression System Strain: BL21
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CLPC, MECB, BSU00860
    Mutation: YES
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCabc

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3PXI)

(-) Sites  (0, 0)

(no "Site" information available for 3PXI)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PXI)

(-) Cis Peptide Bonds  (36, 36)

Asymmetric/Biological Unit
No.Residues
1Arg A:70 -Gly A:71
2Ser A:165 -Leu A:166
3Leu A:166 -Ala A:167
4Pro A:181 -Val A:182
5Gly A:184 -Arg A:185
6Asn A:227 -Asn A:228
7Asp A:327 -Ala A:328
8Val A:364 -Ser A:365
9Ile A:366 -Thr A:367
10Ile A:382 -Ser A:383
11Gln A:434 -Glu A:435
12Arg B:70 -Gly B:71
13Ser B:165 -Leu B:166
14Leu B:166 -Ala B:167
15Pro B:181 -Val B:182
16Gly B:184 -Arg B:185
17Gly B:211 -Val B:212
18Val B:212 -Gly B:213
19Asn B:227 -Asn B:228
20Asp B:327 -Ala B:328
21Val B:364 -Ser B:365
22Ile B:366 -Thr B:367
23Ile B:382 -Ser B:383
24Gln B:434 -Glu B:435
25Arg C:70 -Gly C:71
26Ser C:165 -Leu C:166
27Leu C:166 -Ala C:167
28Pro C:181 -Val C:182
29Gly C:184 -Arg C:185
30Asn C:227 -Asn C:228
31Leu C:242 -Asp C:243
32Asp C:327 -Ala C:328
33Val C:364 -Ser C:365
34Ile C:366 -Thr C:367
35Ile C:382 -Ser C:383
36Gln C:434 -Glu C:435

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3PXI)

(-) PROSITE Motifs  (3, 9)

Asymmetric/Biological Unit (3, 9)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CLPAB_1PS00870 Chaperonins clpA/B signature 1.CLPC_BACSU295-307
 
 		  3A:301-307
B:301-307
C:299-307
2UVRPS50151 UVR domain profile.CLPC_BACSU417-452
 
 		  3A:417-452
B:417-452
C:417-452
3CLPAB_2PS00871 Chaperonins clpA/B signature 2.CLPC_BACSU571-589
 
 		  3A:571-584
B:571-584
C:571-584

(-) Exons   (0, 0)

(no "Exon" information available for 3PXI)

(-) 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:708
 aligned with CLPC_BACSU | P37571 from UniProtKB/Swiss-Prot  Length:810

    Alignment length:805
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802     
           CLPC_BACSU     3 FGRFTERAQKVLALAQEEALRLGHNNIGTEHILLGLVREGEGIAAKALQALGLGSEKIQKEVESLIGRGQEMSQTIHYTPRAKKVIELSMDEARKLGHSYVGTEHILLGLIREGEGVAARVLNNLGVSLNKARQQVLQLLGSNETGSSAAGTNSNANTPTLDSLARDLTAIAKEDSLDPVIGRSKEIQRVIEVLSRRTKNNPVLIGEPGVGKTAIAEGLAQQIINNEVPEILRDKRVMTLDMGTVVAGTKYRGEFEDRLKKVMDEIRQAGNIILFIDELHTLIGAGGAEGAIDASNILKPSLARGELQCIGATTLDEYRKYIEKDAALERRFQPIQVDQPSVDESIQILQGLRDRYEAHHRVSITDDAIEAAVKLSDRYISDRFLPDKAIDLIDEAGSKVRLRSFTTPPNLKELEQKLDEVRKEKDAAVQSQEFEKAASLRDTEQRLREQVEDTKKSWKEKQGQENSEVTVDDIAMVVSSWTGVPVSKIAQTETDKLLNMENILHSRVIGQDEAVVAVAKAVRRARAGLKDPKRPIGSFIFLGPTGVGKTELARALAESIFGDEESMIRIDMSEYMEKHSTSRLVGSPPGYVGYDEGGQLTEKVRRKPYSVVLLDEIEKAHPDVFNILLQVLEDGRLTDSKGRTVDFRNTILIMTSNVGASELKRNKYVGFNVQDETQNHKDMKDKVMGELKRAFRPEFINRIDEIIVFHSLEKKHLTEIVSLMSDQLTKRLKEQDLSIELTDAAKAKVAEEGVDLEYGARPLRRAIQKHVEDRLSEELLRGNIHKGQHIVLDVEDGEFVVKTTA 807
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhh............eehhhhhhhhhhhhhhhhh......hhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhh.........-----...hhhhhhhh...hhhhhh..........hhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhh...........ee..---------------..hhhhhhhhhhh....eeee..--------------------.........eeeee.....hhhhhh..hhhhhheeeee....hhhhhhhhhhhh...hhhhh....hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh..--..hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..hhhhhh---...hhhhhhhhhh..-------hhhhhh...hhhhhhhh....hhhhhhhhhhhhhhhh..........eeeeee.....hhhhhhhhhhhhhhh....eeeee.hhhh......-----------------hhhhhhhh...eeeee.....hhhhhhhhhhhhhhh...-----.......eeeeee......---------------------hhhhhhhhhhhhhhhhhh...eeee..--hhhhhhhhhhhhhhhhhhhhhh...eeeehhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.......eeeeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CLPAB_1      -------------------------------------------------------------------------------------------------------------UVR  PDB: A:417-452 UniProt: 417-452----------------------------------------------------------------------------------------------------------------------CLPAB_2            -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pxi A   3 FGRFTERAQKVLALAQEEALRLGHNNIGTEHILLGLVREGEGIAAKALQALGLGSEKIQKEVESLIGRGQEMSQTIHYTPRAKKVIELSMDEARKLGHSYVGTEHILLGLIREGEGVAARVLNNLGVSLNKARQQVLQLLGSNETGS-----NSNANTPTLDSLARDLTAIAKEDSLDPVIGRSKEIQRVIEVLSRRTKNNPVLIGEPGVGKTAIAEGLAQQIINNEVPEILRDKRVMTL---------------EDRLKKVMDEIRQAGNIILFIDA--------------------KPSLARGELQCIGATTLDEYRKYIEKDAALERRFQPIQVDQPSVDESIQILQGLRDRYEAHHRVSITDDAIEAAVKLSDRYISDRFLPDKAIDLIDEAGSKVRLRSFT--PNLKELEQKLDEVRKEKDAAVQSQEFEKAASLRDTEQRLREQVEDTKKSWKEKQGQ---EVTVDDIAMVVSSWT-------AQTETDKLLNMENILHSRVIGQDEAVVAVAKAVRRARAGLKDPKRPIGSFIFLGPTGVGKTELARALAESIFGDEESMIRIDMSEYMEKHSTS-----------------LTEKVRRKPYSVVLLDAIEKAHPDVFNILLQVLEDGRLT-----TVDFRNTILIMTSNVGASE---------------------KDKVMGELKRAFRPEFINRIDEIIVFH--EKKHLTEIVSLMSDQLTKRLKEQDLSIELTDAAKAKVAEEGVDLEYGARPLRRAIQKHVEDRLSEELLRGNIHKGQHIVLDVEDGEFVVKTTA 807
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142      |  -  |    162       172       182       192       202       212       222       232       242         -     | 262       272       | -         -       302       312       322       332       342       352       362       372       382       392       402     | 412       422       432       442       452       462   |   472       482 |     492       502       512       522       532       542       552       562       572       582 |       -       602       612       622       632       | -   |   652       662 |       -         -   |   692       702       712  |    722       732       742       752       762       772       782       792       802     
                                                                                                                                                                            149   155                                                                                    242             258                   280                  301                                                                                                        408  |                                                    466 470           484     492                                                                                         584               602                                   640   646               664                   686                       712  |                                                                                            
                                                                                                                                                                                                                                                                                                                                                                                                                                                  411                                                                                                                                                                                                                                                                                                             715                                                                                            


Chain B from PDB  Type:PROTEIN  Length:704
 aligned with CLPC_BACSU | P37571 from UniProtKB/Swiss-Prot  Length:810

    Alignment length:805
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802     
           CLPC_BACSU     3 FGRFTERAQKVLALAQEEALRLGHNNIGTEHILLGLVREGEGIAAKALQALGLGSEKIQKEVESLIGRGQEMSQTIHYTPRAKKVIELSMDEARKLGHSYVGTEHILLGLIREGEGVAARVLNNLGVSLNKARQQVLQLLGSNETGSSAAGTNSNANTPTLDSLARDLTAIAKEDSLDPVIGRSKEIQRVIEVLSRRTKNNPVLIGEPGVGKTAIAEGLAQQIINNEVPEILRDKRVMTLDMGTVVAGTKYRGEFEDRLKKVMDEIRQAGNIILFIDELHTLIGAGGAEGAIDASNILKPSLARGELQCIGATTLDEYRKYIEKDAALERRFQPIQVDQPSVDESIQILQGLRDRYEAHHRVSITDDAIEAAVKLSDRYISDRFLPDKAIDLIDEAGSKVRLRSFTTPPNLKELEQKLDEVRKEKDAAVQSQEFEKAASLRDTEQRLREQVEDTKKSWKEKQGQENSEVTVDDIAMVVSSWTGVPVSKIAQTETDKLLNMENILHSRVIGQDEAVVAVAKAVRRARAGLKDPKRPIGSFIFLGPTGVGKTELARALAESIFGDEESMIRIDMSEYMEKHSTSRLVGSPPGYVGYDEGGQLTEKVRRKPYSVVLLDEIEKAHPDVFNILLQVLEDGRLTDSKGRTVDFRNTILIMTSNVGASELKRNKYVGFNVQDETQNHKDMKDKVMGELKRAFRPEFINRIDEIIVFHSLEKKHLTEIVSLMSDQLTKRLKEQDLSIELTDAAKAKVAEEGVDLEYGARPLRRAIQKHVEDRLSEELLRGNIHKGQHIVLDVEDGEFVVKTTA 807
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhh............eehhhhhhhhhhhhhhhhh......hhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhh.....----------..hhhhhh.....hhhhhh...........hhhhhhhhhhh.......eeee......hhhhhhhhhhhhhh..........eee..---------------..hhhhhhh.......eeee...--------------------.........eeeeee....hhhhhh.........eeee....hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh.--...hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.--..hhhhhhhhhhhhh-------hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..........eeeeee.....hhhhhhhhhhhhhhh....eeeee.hhhh......-----------------hhhhhhhh...eeeee.....hhhhhhhhhhhhhhh...-----.......eeeeee......---------------------hhhhhhhhhhhhhhhhhh...eeee..--hhhhhhhhhhhhhhhhhhhhhh...eeeehhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.......eeeeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CLPAB_1      -------------------------------------------------------------------------------------------------------------UVR  PDB: B:417-452 UniProt: 417-452----------------------------------------------------------------------------------------------------------------------CLPAB_2            -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pxi B   3 FGRFTERAQKVLALAQEEALRLGHNNIGTEHILLGLVREGEGIAAKALQALGLGSEKIQKEVESLIGRGQEMSQTIHYTPRAKKVIELSMDEARKLGHSYVGTEHILLGLIREGEGVAARVLNNLGVSLNKARQQVLQLLGSN----------SNANTPTLDSLARDLTAIAKEDSLDPVIGRSKEIQRVIEVLSRRTKNNPVLIGEPGVGKTAIAEGLAQQIINNEVPEILRDKRVMTL---------------EDRLKKVMDEIRQAGNIILFIDA--------------------KPSLARGELQCIGATTLDEYRKYIEKDAALERRFQPIQVDQPSVDESIQILQGLRDRYEAHHRVSITDDAIEAAVKLSDRYISDRFLPDKAIDLIDEAGSKVRLRSFT--PNLKELEQKLDEVRKEKDAAVQSQEFEKAASLRDTEQRLREQVEDTKKSWKEKQGQE--EVTVDDIAMVVSSWT-------AQTETDKLLNMENILHSRVIGQDEAVVAVAKAVRRARAGLKDPKRPIGSFIFLGPTGVGKTELARALAESIFGDEESMIRIDMSEYMEKHSTS-----------------LTEKVRRKPYSVVLLDAIEKAHPDVFNILLQVLEDGRLT-----TVDFRNTILIMTSNVGASE---------------------KDKVMGELKRAFRPEFINRIDEIIVFH--EKKHLTEIVSLMSDQLTKRLKEQDLSIELTDAAKAKVAEEGVDLEYGARPLRRAIQKHVEDRLSEELLRGNIHKGQHIVLDVEDGEFVVKTTA 807
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142  |      -   |   162       172       182       192       202       212       222       232       242         -     | 262       272       | -         -       302       312       322       332       342       352       362       372       382       392       402     | 412       422       432       442       452       462    |  472       482 |     492       502       512       522       532       542       552       562       572       582 |       -       602       612       622       632       | -   |   652       662 |       -         -   |   692       702       712  |    722       732       742       752       762       772       782       792       802     
                                                                                                                                                                        145        156                                                                                   242             258                   280                  301                                                                                                        408  |                                                     467  |           484     492                                                                                         584               602                                   640   646               664                   686                       712  |                                                                                            
                                                                                                                                                                                                                                                                                                                                                                                                                                                  411                                                        470                                                                                                                                                                                                                                                  715                                                                                            


Chain C from PDB  Type:PROTEIN  Length:711
 aligned with CLPC_BACSU | P37571 from UniProtKB/Swiss-Prot  Length:810

    Alignment length:806
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801      
           CLPC_BACSU     2 MFGRFTERAQKVLALAQEEALRLGHNNIGTEHILLGLVREGEGIAAKALQALGLGSEKIQKEVESLIGRGQEMSQTIHYTPRAKKVIELSMDEARKLGHSYVGTEHILLGLIREGEGVAARVLNNLGVSLNKARQQVLQLLGSNETGSSAAGTNSNANTPTLDSLARDLTAIAKEDSLDPVIGRSKEIQRVIEVLSRRTKNNPVLIGEPGVGKTAIAEGLAQQIINNEVPEILRDKRVMTLDMGTVVAGTKYRGEFEDRLKKVMDEIRQAGNIILFIDELHTLIGAGGAEGAIDASNILKPSLARGELQCIGATTLDEYRKYIEKDAALERRFQPIQVDQPSVDESIQILQGLRDRYEAHHRVSITDDAIEAAVKLSDRYISDRFLPDKAIDLIDEAGSKVRLRSFTTPPNLKELEQKLDEVRKEKDAAVQSQEFEKAASLRDTEQRLREQVEDTKKSWKEKQGQENSEVTVDDIAMVVSSWTGVPVSKIAQTETDKLLNMENILHSRVIGQDEAVVAVAKAVRRARAGLKDPKRPIGSFIFLGPTGVGKTELARALAESIFGDEESMIRIDMSEYMEKHSTSRLVGSPPGYVGYDEGGQLTEKVRRKPYSVVLLDEIEKAHPDVFNILLQVLEDGRLTDSKGRTVDFRNTILIMTSNVGASELKRNKYVGFNVQDETQNHKDMKDKVMGELKRAFRPEFINRIDEIIVFHSLEKKHLTEIVSLMSDQLTKRLKEQDLSIELTDAAKAKVAEEGVDLEYGARPLRRAIQKHVEDRLSEELLRGNIHKGQHIVLDVEDGEFVVKTTA 807
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------------------------------------------------------------------------------Clp_N-3pxiC10 C:91-143                               ---         ------------------------------------------------AAA-3pxiC01 C:204-339                                                                                                                   ---------------------------------------------------------------------  ------UVR-3pxiC16 C:417-452               ---------------  ---------------       --------------------------------------------AAA_2-3pxiC04 C:536-708                                                                                                                                                      ----  ClpB_D2-small-3pxiC07 C:715-794                                                 ------------- Pfam domains (1)
           Pfam domains (2) -----------------------------------------------------------------------------------------Clp_N-3pxiC11 C:91-143                               ---         ------------------------------------------------AAA-3pxiC02 C:204-339                                                                                                                   ---------------------------------------------------------------------  ------UVR-3pxiC17 C:417-452               ---------------  ---------------       --------------------------------------------AAA_2-3pxiC05 C:536-708                                                                                                                                                      ----  ClpB_D2-small-3pxiC08 C:715-794                                                 ------------- Pfam domains (2)
           Pfam domains (3) -----------------------------------------------------------------------------------------Clp_N-3pxiC12 C:91-143                               ---         ------------------------------------------------AAA-3pxiC03 C:204-339                                                                                                                   ---------------------------------------------------------------------  ------UVR-3pxiC18 C:417-452               ---------------  ---------------       --------------------------------------------AAA_2-3pxiC06 C:536-708                                                                                                                                                      ----  ClpB_D2-small-3pxiC09 C:715-794                                                 ------------- Pfam domains (3)
           Pfam domains (4) -----------------------------------------------------------------------------------------Clp_N-3pxiC13 C:91-143                               ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (4)
           Pfam domains (5) -----------------------------------------------------------------------------------------Clp_N-3pxiC14 C:91-143                               ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (5)
           Pfam domains (6) -----------------------------------------------------------------------------------------Clp_N-3pxiC15 C:91-143                               ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (6)
         Sec.struct. author .....hhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhh............eehhhhhhhhhhhhhhhhh......hhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhh......---------..hhhhhhhh...hhhhhh..........hhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhh...........ee.....------------..hhhhhhhhhhh....eeee..------------------...........eeeee.....hhhhhh..hhhhhheeeee....hhhhhhhhhhhh..hhhhhh....hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh..--..hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhh--...hhhhhhhhhh..-------hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..........eeeeee.....hhhhhhhhhhhhhhh....eeeee.hhhh......-----------------hhhhhhhh...eeeee.....hhhhhhhhhhhhhhh...-----.......eeeeee......---------------------hhhhhhhhhhhhhhhhhh...eeee..--hhhhhhhhhhhhhhhhhhhhhh...eeeehhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.......eeeeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CLPAB_1      -------------------------------------------------------------------------------------------------------------UVR  PDB: C:417-452 UniProt: 417-452----------------------------------------------------------------------------------------------------------------------CLPAB_2            -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pxi C   2 MFGRFTERAQKVLALAQEEALRLGHNNIGTEHILLGLVREGEGIAAKALQALGLGSEKIQKEVESLIGRGQEMSQTIHYTPRAKKVIELSMDEARKLGHSYVGTEHILLGLIREGEGVAARVLNNLGVSLNKARQQVLQLLGSNE---------SNANTPTLDSLARDLTAIAKEDSLDPVIGRSKEIQRVIEVLSRRTKNNPVLIGEPGVGKTAIAEGLAQQIINNEVPEILRDKRVMTLDMG------------EDRLKKVMDEIRQAGNIILFIDA------------------ILKPSLARGELQCIGATTLDEYRKYIEKDAALERRFQPIQVDQPSVDESIQILQGLRDRYEAHHRVSITDDAIEAAVKLSDRYISDRFLPDKAIDLIDEAGSKVRLRSFT--PNLKELEQKLDEVRKEKDAAVQSQEFEKAASLRDTEQRLREQVEDTKKSWKEKQGQE--EVTVDDIAMVVSSWT-------AQTETDKLLNMENILHSRVIGQDEAVVAVAKAVRRARAGLKDPKRPIGSFIFLGPTGVGKTELARALAESIFGDEESMIRIDMSEYMEKHSTS-----------------LTEKVRRKPYSVVLLDAIEKAHPDVFNILLQVLEDGRLT-----TVDFRNTILIMTSNVGASE---------------------KDKVMGELKRAFRPEFINRIDEIIVFH--EKKHLTEIVSLMSDQLTKRLKEQDLSIELTDAAKAKVAEEGVDLEYGARPLRRAIQKHVEDRLSEELLRGNIHKGQHIVLDVEDGEFVVKTTA 807
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141    |    -    |  161       171       181       191       201       211       221       231       241   |     -      |261       271        |-         -       301       311       321       331       341       351       361       371       381       391       401      |411       421       431       441       451       461     | 471       481  |      -|      501       511       521       531       541       551       561       571       581  |      -         -|      611       621       631        |-    |  651       661  |      -         -    |  691       701       711|  |   721       731       741       751       761       771       781       791       801      
                                                                                                                                                                          146       156                                                                                      245          258                   280                299                                                                                                          408  |                                                     467  |           484     492                                                                                         584               602                                   640   646               664                   686                       712  |                                                                                            
                                                                                                                                                                                                                                                                                                                                                                                                                                                   411                                                        470                                                                                                                                                                                                                                                  715                                                                                            


Chain a from PDB  Type:PROTEIN  Length:94
 aligned with MECA1_BACSU | P37958 from UniProtKB/Swiss-Prot  Length:218

    Alignment length:94
                                   134       144       154       164       174       184       194       204       214    
          MECA1_BACSU   125 QKLQFVLRFGDFEDVISLSKLNVNGSKTTLYSFENRYYLYVDFCNMTDEEVENQLSILLEYATESSISIHRLEEYGKLIISEHALETIKKHFAS 218
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee..hhhhhhhhh.....eeeeeeee..eeeeeeee...hhhhhhhhhhhhhhhhee...hhhhhhhhh.eee..hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                 3pxi a 125 QKLQFVLRFGDFEDVISLSKLNVNGSKTTLYSFENRYYLYVDFCNMTDEEVENQLSILLEYATESSISIHRLEEYGKLIISEHALETIKKHFAS 218
                                   134       144       154       164       174       184       194       204       214    


Chain b from PDB  Type:PROTEIN  Length:94
 aligned with MECA1_BACSU | P37958 from UniProtKB/Swiss-Prot  Length:218

    Alignment length:94
                                   134       144       154       164       174       184       194       204       214    
          MECA1_BACSU   125 QKLQFVLRFGDFEDVISLSKLNVNGSKTTLYSFENRYYLYVDFCNMTDEEVENQLSILLEYATESSISIHRLEEYGKLIISEHALETIKKHFAS 218
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee..hhhhhhhhh.....eeeeeeee..eeeeeeee...hhhhhhhhhhhhhhhhee...hhhhhhhhh.eee..hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                 3pxi b 125 QKLQFVLRFGDFEDVISLSKLNVNGSKTTLYSFENRYYLYVDFCNMTDEEVENQLSILLEYATESSISIHRLEEYGKLIISEHALETIKKHFAS 218
                                   134       144       154       164       174       184       194       204       214    


Chain c from PDB  Type:PROTEIN  Length:94
 aligned with MECA1_BACSU | P37958 from UniProtKB/Swiss-Prot  Length:218

    Alignment length:94
                                   134       144       154       164       174       184       194       204       214    
          MECA1_BACSU   125 QKLQFVLRFGDFEDVISLSKLNVNGSKTTLYSFENRYYLYVDFCNMTDEEVENQLSILLEYATESSISIHRLEEYGKLIISEHALETIKKHFAS 218
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) MecA-3pxic01 c:125-214                                                                    ---- Pfam domains (1)
           Pfam domains (2) MecA-3pxic02 c:125-214                                                                    ---- Pfam domains (2)
           Pfam domains (3) MecA-3pxic03 c:125-214                                                                    ---- Pfam domains (3)
         Sec.struct. author ...eeeeee..hhhhhhhhh.....eeeeeeee..eeeeeeee...hhhhhhhhhhhhhhhhee...hhhhhhhhh.eee..hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                 3pxi c 125 QKLQFVLRFGDFEDVISLSKLNVNGSKTTLYSFENRYYLYVDFCNMTDEEVENQLSILLEYATESSISIHRLEEYGKLIISEHALETIKKHFAS 218
                                   134       144       154       164       174       184       194       204       214
   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 3PXI)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PXI)

(-) Pfam Domains  (6, 21)

Asymmetric/Biological Unit
(-)
Clan: P-loop_NTPase (1112)
(-)
Family: AAA (26)
(-)
Bacillus subtilis (1)
1aAAA-3pxiC01C:204-339
1bAAA-3pxiC02C:204-339
1cAAA-3pxiC03C:204-339
(-)
Family: AAA_2 (9)
(-)
Bacillus subtilis (1)
2aAAA_2-3pxiC04C:536-708
2bAAA_2-3pxiC05C:536-708
2cAAA_2-3pxiC06C:536-708
(-)
Clan: no clan defined [family: ClpB_D2-small] (9)
(-)
Clan: no clan defined [family: Clp_N] (16)
(-)
Family: Clp_N (16)
(-)
Bacillus subtilis (4)
4aClp_N-3pxiC10C:91-143
4bClp_N-3pxiC11C:91-143
4cClp_N-3pxiC12C:91-143
4dClp_N-3pxiC13C:91-143
4eClp_N-3pxiC14C:91-143
4fClp_N-3pxiC15C:91-143
(-)
Clan: no clan defined [family: MecA] (5)
(-)
Family: MecA (5)
(-)
Bacillus subtilis (5)
5aMecA-3pxic01c:125-214
5bMecA-3pxic02c:125-214
5cMecA-3pxic03c:125-214
(-)
Clan: no clan defined [family: UVR] (3)
(-)
Family: UVR (3)
(-)
Bacillus subtilis (2)
6aUVR-3pxiC16C:417-452
6bUVR-3pxiC17C:417-452
6cUVR-3pxiC18C:417-452

(-) Gene Ontology  (11, 13)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (CLPC_BACSU | P37571)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0030420    establishment of competence for transformation    The process in which a naturally transformable bacterium acquires the ability to take up exogenous DNA. This term should be applied only to naturally transformable bacteria, and should not be used in the context of artificially induced bacterial transformation.
    GO:0019538    protein metabolic process    The chemical reactions and pathways involving a specific protein, rather than of proteins in general. Includes protein modification.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.

Chain a,b,c   (MECA1_BACSU | P37958)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0030674    protein binding, bridging    The binding activity of a molecule that brings together two or more protein molecules, or a protein and another macromolecule or complex, through a selective, non-covalent, often stoichiometric interaction, permitting those molecules to function in a coordinated way.
biological process
    GO:0030420    establishment of competence for transformation    The process in which a naturally transformable bacterium acquires the ability to take up exogenous DNA. This term should be applied only to naturally transformable bacteria, and should not be used in the context of artificially induced bacterial transformation.
    GO:0045808    negative regulation of establishment of competence for transformation    Any process that stops, prevents, or reduces the frequency, rate or extent of establishment of competence for transformation.
    GO:0042174    negative regulation of sporulation resulting in formation of a cellular spore    Any process that stops, prevents, or reduces the frequency, rate or extent of sporulation.
    GO:0030435    sporulation resulting in formation of a cellular spore    The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.

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  Cis Peptide Bonds
    Arg A:70 - Gly A:71   [ RasMol ]  
    Arg B:70 - Gly B:71   [ RasMol ]  
    Arg C:70 - Gly C:71   [ RasMol ]  
    Asn A:227 - Asn A:228   [ RasMol ]  
    Asn B:227 - Asn B:228   [ RasMol ]  
    Asn C:227 - Asn C:228   [ RasMol ]  
    Asp A:327 - Ala A:328   [ RasMol ]  
    Asp B:327 - Ala B:328   [ RasMol ]  
    Asp C:327 - Ala C:328   [ RasMol ]  
    Gln A:434 - Glu A:435   [ RasMol ]  
    Gln B:434 - Glu B:435   [ RasMol ]  
    Gln C:434 - Glu C:435   [ RasMol ]  
    Gly A:184 - Arg A:185   [ RasMol ]  
    Gly B:184 - Arg B:185   [ RasMol ]  
    Gly B:211 - Val B:212   [ RasMol ]  
    Gly C:184 - Arg C:185   [ RasMol ]  
    Ile A:366 - Thr A:367   [ RasMol ]  
    Ile A:382 - Ser A:383   [ RasMol ]  
    Ile B:366 - Thr B:367   [ RasMol ]  
    Ile B:382 - Ser B:383   [ RasMol ]  
    Ile C:366 - Thr C:367   [ RasMol ]  
    Ile C:382 - Ser C:383   [ RasMol ]  
    Leu A:166 - Ala A:167   [ RasMol ]  
    Leu B:166 - Ala B:167   [ RasMol ]  
    Leu C:166 - Ala C:167   [ RasMol ]  
    Leu C:242 - Asp C:243   [ RasMol ]  
    Pro A:181 - Val A:182   [ RasMol ]  
    Pro B:181 - Val B:182   [ RasMol ]  
    Pro C:181 - Val C:182   [ RasMol ]  
    Ser A:165 - Leu A:166   [ RasMol ]  
    Ser B:165 - Leu B:166   [ RasMol ]  
    Ser C:165 - Leu C:166   [ RasMol ]  
    Val A:364 - Ser A:365   [ RasMol ]  
    Val B:212 - Gly B:213   [ RasMol ]  
    Val B:364 - Ser B:365   [ RasMol ]  
    Val C:364 - Ser C:365   [ RasMol ]  
 

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  CLPC_BACSU | P37571
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  MECA1_BACSU | P37958
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 Related Entries

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

UniProtKB/Swiss-Prot
        CLPC_BACSU | P37571: 2k77 2y1q 2y1r 3j3r 3j3s 3j3t 3j3u 3pxg 5hbn
        MECA1_BACSU | P37958: 2y1r 3j3r 3j3s 3j3t 3j3u 3jtp 3pxg

(-) Related Entries Specified in the PDB File

2y1q CLPC N-DOMAIN
2y1r MECA121:CLPC N-DOMAIN
3pxg MECA121:CLPC1-485