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(-)Asym./Biol. Unit
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Asym./Biol. Unit  (Jmol Viewer)

(-) Description

Title :  CRYSTAL FORM B1
 
Authors :  S. Bailey, W. K. Eliason, T. A. Steitz
Date :  05 Sep 07  (Deposition) - 10 Jun 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.70
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  Helicase, Replication Dnab, Hexameric, Replication (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Bailey, W. K. Eliason, T. A. Steitz
Structure Of Hexameric Dnab Helicase And Its Complex With A Domain Of Dnag Primase
Science V. 318 459 2007
PubMed-ID: 17947583  |  Reference-DOI: 10.1126/SCIENCE.1147353

(-) Compounds

Molecule 1 - REPLICATIVE HELICASE
    Chains: A, B, C, D, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET
    Expression System Strain: BL21(DE3)
    Expression System Vector Type: PLASMID
    Gene: DNAB
    Organism Scientific: BACILLUS STEAROTHERMOPHILUS
    Synonym: DNAB HELICASE

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCDEF

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2R6D)

(-) Sites  (0, 0)

(no "Site" information available for 2R6D)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2R6D)

(-) Cis Peptide Bonds  (57, 57)

Asymmetric/Biological Unit
No.Residues
1Asp A:27 -Pro A:28
2Arg A:61 -Gly A:62
3Gly A:62 -Glu A:63
4Glu A:63 -Pro A:64
5Glu A:133 -Asp A:134
6Asp A:180 -Gly A:181
7Ser A:198 -Gly A:199
8Gly A:266 -Lys A:267
9Gly A:384 -Ser A:385
10Asp B:27 -Pro B:28
11Arg B:61 -Gly B:62
12Gly B:62 -Glu B:63
13Glu B:63 -Pro B:64
14Glu B:103 -Tyr B:104
15Tyr B:104 -Tyr B:105
16Glu B:133 -Asp B:134
17Ser B:198 -Gly B:199
18Gly B:266 -Lys B:267
19Gly B:384 -Ser B:385
20Asp C:27 -Pro C:28
21Arg C:61 -Gly C:62
22Gly C:62 -Glu C:63
23Glu C:63 -Pro C:64
24Tyr C:104 -Tyr C:105
25Glu C:133 -Asp C:134
26Asp C:180 -Gly C:181
27Ser C:198 -Gly C:199
28Gly C:266 -Lys C:267
29Gly C:384 -Ser C:385
30Asp D:27 -Pro D:28
31Arg D:61 -Gly D:62
32Gly D:62 -Glu D:63
33Glu D:63 -Pro D:64
34Glu D:103 -Tyr D:104
35Glu D:133 -Asp D:134
36Ser D:198 -Gly D:199
37Gly D:266 -Lys D:267
38Gly D:384 -Ser D:385
39Asp E:27 -Pro E:28
40Arg E:61 -Gly E:62
41Gly E:62 -Glu E:63
42Glu E:63 -Pro E:64
43Glu E:103 -Tyr E:104
44Tyr E:104 -Tyr E:105
45Glu E:133 -Asp E:134
46Ser E:198 -Gly E:199
47Gly E:266 -Lys E:267
48Gly E:384 -Ser E:385
49Asp F:27 -Pro F:28
50Arg F:61 -Gly F:62
51Gly F:62 -Glu F:63
52Glu F:63 -Pro F:64
53Glu F:103 -Tyr F:104
54Glu F:133 -Asp F:134
55Ser F:198 -Gly F:199
56Gly F:266 -Lys F:267
57Gly F:384 -Ser F:385

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2R6D)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2R6D)

(-) Exons   (0, 0)

(no "Exon" information available for 2R6D)

(-) 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:405
 aligned with Q9X4C9_GEOSE | Q9X4C9 from UniProtKB/TrEMBL  Length:454

    Alignment length:432
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439  
         Q9X4C9_GEOSE    10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQRKHSGAFKNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGRSKENRQQEVSEISRSLKALARELEVPVIALSQLSRSVEQRQDKRPMMSDIRESGSIEQDADIVAFLYRDDYYNKDSENKNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh..hhhhhhh..hhhhh.hhhhhhhhhhhhhhhh.....hhhhhhhhhhhh........hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.----..eehhhhhhhhhhhhhhhhhh..........hhhhhhhh.......eeeeee....hhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh.hhhhhhh...hhhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhh..eeeeehhhhh.....-------hhhhhhhhhhhhhhhhh..eeeeee......-----...hhhhhh..hhhhhh.eeeee.-----------..eeeeeeeee.....eeeeeeee....eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2r6d A  10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQR----AFKNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGR-------EVSEISRSLKALARELEVPVIALSQLSRSVE-----RPMMSDIRESGSIEQDADIVAFLY-----------KNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149   |   159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329|      339       349       359        |-    |  379       389       | -       409       419       429       439  
                                                                                                                                                                         153  158                                                                                                                                                                         330     338                           368   374                    397         409                                


Chain B from PDB  Type:PROTEIN  Length:376
 aligned with Q9X4C9_GEOSE | Q9X4C9 from UniProtKB/TrEMBL  Length:454

    Alignment length:432
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439  
         Q9X4C9_GEOSE    10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQRKHSGAFKNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGRSKENRQQEVSEISRSLKALARELEVPVIALSQLSRSVEQRQDKRPMMSDIRESGSIEQDADIVAFLYRDDYYNKDSENKNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh.....hhhhhhhhhhhh........hhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.---------------------------------.......hhhhhhhhh......eeeeee....hhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhh.....eeeeehhhhh.....-------hhhhhhhhhhhhhhhhh..eeeeee......-----...hhhhhh..hhhhhh.eeeee.-----------..eeeeeeeee.....eeeeeeee....eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2r6d B  10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIME---------------------------------ITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGR-------EVSEISRSLKALARELEVPVIALSQLSRSVE-----RPMMSDIRESGSIEQDADIVAFLY-----------KNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149         -         -         -   |   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329|      339       349       359        |-    |  379       389       | -       409       419       429       439  
                                                                                                                                                                     149                               183                                                                                                                                                330     338                           368   374                    397         409                                


Chain C from PDB  Type:PROTEIN  Length:399
 aligned with Q9X4C9_GEOSE | Q9X4C9 from UniProtKB/TrEMBL  Length:454

    Alignment length:432
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439  
         Q9X4C9_GEOSE    10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQRKHSGAFKNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGRSKENRQQEVSEISRSLKALARELEVPVIALSQLSRSVEQRQDKRPMMSDIRESGSIEQDADIVAFLYRDDYYNKDSENKNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhh....hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.......hhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhh..----------..hhhhhhhhhhhhhhhhhh..........hhhhhhhhh......eeeee.....hhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhh.....eeeeehhhhh.....-------hhhhhhhhhhhhhhhhh..eeeee.......-----...hhhhhh..hhhhhh.eeeee.-----------..eeeeeeeee.....eeeeeeee....eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2r6d C  10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIME----------KNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGR-------EVSEISRSLKALARELEVPVIALSQLSRSVE-----RPMMSDIRESGSIEQDADIVAFLY-----------KNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149         -|      169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329|      339       349       359        |-    |  379       389       | -       409       419       429       439  
                                                                                                                                                                     149        160                                                                                                                                                                       330     338                           368   374                    397         409                                


Chain D from PDB  Type:PROTEIN  Length:376
 aligned with Q9X4C9_GEOSE | Q9X4C9 from UniProtKB/TrEMBL  Length:454

    Alignment length:432
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439  
         Q9X4C9_GEOSE    10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQRKHSGAFKNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGRSKENRQQEVSEISRSLKALARELEVPVIALSQLSRSVEQRQDKRPMMSDIRESGSIEQDADIVAFLYRDDYYNKDSENKNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh..hhhhhhh..hhhhh.hhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.......hhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhh.---------------------------------.......hhhhhhhhh......eeeeee....hhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh.hhhhhhh...hhhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhh.....eeeeehhhhh.....-------hhhhhhhhhhhhhhhhh..eeeeee......-----...hhhhhh..hhhhhh.eeeee.-----------..eeeeeeeee.....eeeeeeee....eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2r6d D  10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIME---------------------------------ITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGR-------EVSEISRSLKALARELEVPVIALSQLSRSVE-----RPMMSDIRESGSIEQDADIVAFLY-----------KNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149         -         -         -   |   189       199       209       219       229       239       249       259       269       279       289       299       309       319       329|      339       349       359        |-    |  379       389       | -       409       419       429       439  
                                                                                                                                                                     149                               183                                                                                                                                                330     338                           368   374                    397         409                                


Chain E from PDB  Type:PROTEIN  Length:392
 aligned with Q9X4C9_GEOSE | Q9X4C9 from UniProtKB/TrEMBL  Length:454

    Alignment length:432
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439  
         Q9X4C9_GEOSE    10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQRKHSGAFKNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGRSKENRQQEVSEISRSLKALARELEVPVIALSQLSRSVEQRQDKRPMMSDIRESGSIEQDADIVAFLYRDDYYNKDSENKNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh..hhhhhhh..hhhhh.hhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.......hhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhh.----------.hhhhhhhhhhhhhh-------........hhhhhhhhh......eeeeee....hhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhh.....eeeeehhhhh.....-------hhhhhhhhhhhhhhhhh..eeeeee......-----..hhhhh....hhhhhh.eeeee.-----------..eeeeeeeee.....eeeeeeee....eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2r6d E  10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIME----------KNIKDILVQTYDNIE-------EITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGR-------EVSEISRSLKALARELEVPVIALSQLSRSVE-----RPMMSDIRESGSIEQDADIVAFLY-----------KNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149         -|      169    |    -  |    189       199       209       219       229       239       249       259       269       279       289       299       309       319       329|      339       349       359        |-    |  379       389       | -       409       419       429       439  
                                                                                                                                                                     149        160           174     182                                                                                                                                                 330     338                           368   374                    397         409                                


Chain F from PDB  Type:PROTEIN  Length:392
 aligned with Q9X4C9_GEOSE | Q9X4C9 from UniProtKB/TrEMBL  Length:454

    Alignment length:432
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439  
         Q9X4C9_GEOSE    10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQRKHSGAFKNIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGRSKENRQQEVSEISRSLKALARELEVPVIALSQLSRSVEQRQDKRPMMSDIRESGSIEQDADIVAFLYRDDYYNKDSENKNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) DnaB-2r6dF07 F:10-111                                                                                 --------------------------------------          ---------------       ---DnaB_C-2r6dF01 F:185-441                                                                                                                                                                                                                                          Pfam domains (1)
           Pfam domains (2) DnaB-2r6dF08 F:10-111                                                                                 --------------------------------------          ---------------       ---DnaB_C-2r6dF02 F:185-441                                                                                                                                                                                                                                          Pfam domains (2)
           Pfam domains (3) DnaB-2r6dF09 F:10-111                                                                                 --------------------------------------          ---------------       ---DnaB_C-2r6dF03 F:185-441                                                                                                                                                                                                                                          Pfam domains (3)
           Pfam domains (4) DnaB-2r6dF10 F:10-111                                                                                 --------------------------------------          ---------------       ---DnaB_C-2r6dF04 F:185-441                                                                                                                                                                                                                                          Pfam domains (4)
           Pfam domains (5) DnaB-2r6dF11 F:10-111                                                                                 --------------------------------------          ---------------       ---DnaB_C-2r6dF05 F:185-441                                                                                                                                                                                                                                          Pfam domains (5)
           Pfam domains (6) DnaB-2r6dF12 F:10-111                                                                                 --------------------------------------          ---------------       ---DnaB_C-2r6dF06 F:185-441                                                                                                                                                                                                                                          Pfam domains (6)
         Sec.struct. author ...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhh......hhhhhhhhhhhh.......hhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhh.----------.....hhhhhhhhhh-------........hhhhhhhhh......eeeeee....hhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhh.....eeeeehhhhh.....-------hhhhhhhhhhhhhhhhh..eeeeee......-----..hhhhh....hhhhhh.eeeee.-----------..eeeeeeeee.....eeeeeeee....eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2r6d F  10 PPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQLEEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIME----------KNIKDILVQTYDNIE-------EITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSLEMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVIDYLQLIQGSGR-------EVSEISRSLKALARELEVPVIALSQLSRSVE-----RPMMSDIRESGSIEQDADIVAFLY-----------KNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNL 441
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149         -|      169    |    -  |    189       199       209       219       229       239       249       259       269       279       289       299       309       319       329|      339       349       359        |-    |  379       389       | -       409       419       429       439  
                                                                                                                                                                     149        160           174     182                                                                                                                                                 330     338                           368   374                    397         409
   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 2R6D)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2R6D)

(-) Pfam Domains  (2, 12)

Asymmetric/Biological Unit
(-)
Clan: P-loop_NTPase (1112)
(-)
Clan: no clan defined [family: DnaB] (9)

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (Q9X4C9_GEOSE | Q9X4C9)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003678    DNA helicase activity    Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA helix.
    GO:0004386    helicase activity    Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA or RNA helix.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    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:0032508    DNA duplex unwinding    The process in which interchain hydrogen bonds between two strands of DNA are broken or 'melted', generating a region of unpaired single strands.
    GO:0006260    DNA replication    The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
    GO:0006269    DNA replication, synthesis of RNA primer    The synthesis of a short RNA polymer, usually 4-15 nucleotides long, using one strand of unwound DNA as a template; the RNA then serves as a primer from which DNA polymerases extend synthesis.
cellular component
    GO:1990077    primosome complex    Any of a family of protein complexes that form at the origin of replication or stalled replication forks and function in replication primer synthesis in all organisms. Early complexes initiate double-stranded DNA unwinding. The core unit consists of a replicative helicase and a primase. The helicase further unwinds the DNA and recruits the polymerase machinery. The primase synthesizes RNA primers that act as templates for complementary stand replication by the polymerase machinery. The primosome contains a number of associated proteins and protein complexes and contributes to the processes of replication initiation, lagging strand elongation, and replication restart.

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Asymmetric/Biological Unit
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  Cis Peptide Bonds
    Arg A:61 - Gly A:62   [ RasMol ]  
    Arg B:61 - Gly B:62   [ RasMol ]  
    Arg C:61 - Gly C:62   [ RasMol ]  
    Arg D:61 - Gly D:62   [ RasMol ]  
    Arg E:61 - Gly E:62   [ RasMol ]  
    Arg F:61 - Gly F:62   [ RasMol ]  
    Asp A:180 - Gly A:181   [ RasMol ]  
    Asp A:27 - Pro A:28   [ RasMol ]  
    Asp B:27 - Pro B:28   [ RasMol ]  
    Asp C:180 - Gly C:181   [ RasMol ]  
    Asp C:27 - Pro C:28   [ RasMol ]  
    Asp D:27 - Pro D:28   [ RasMol ]  
    Asp E:27 - Pro E:28   [ RasMol ]  
    Asp F:27 - Pro F:28   [ RasMol ]  
    Glu A:133 - Asp A:134   [ RasMol ]  
    Glu A:63 - Pro A:64   [ RasMol ]  
    Glu B:103 - Tyr B:104   [ RasMol ]  
    Glu B:133 - Asp B:134   [ RasMol ]  
    Glu B:63 - Pro B:64   [ RasMol ]  
    Glu C:133 - Asp C:134   [ RasMol ]  
    Glu C:63 - Pro C:64   [ RasMol ]  
    Glu D:103 - Tyr D:104   [ RasMol ]  
    Glu D:133 - Asp D:134   [ RasMol ]  
    Glu D:63 - Pro D:64   [ RasMol ]  
    Glu E:103 - Tyr E:104   [ RasMol ]  
    Glu E:133 - Asp E:134   [ RasMol ]  
    Glu E:63 - Pro E:64   [ RasMol ]  
    Glu F:103 - Tyr F:104   [ RasMol ]  
    Glu F:133 - Asp F:134   [ RasMol ]  
    Glu F:63 - Pro F:64   [ RasMol ]  
    Gly A:266 - Lys A:267   [ RasMol ]  
    Gly A:384 - Ser A:385   [ RasMol ]  
    Gly A:62 - Glu A:63   [ RasMol ]  
    Gly B:266 - Lys B:267   [ RasMol ]  
    Gly B:384 - Ser B:385   [ RasMol ]  
    Gly B:62 - Glu B:63   [ RasMol ]  
    Gly C:266 - Lys C:267   [ RasMol ]  
    Gly C:384 - Ser C:385   [ RasMol ]  
    Gly C:62 - Glu C:63   [ RasMol ]  
    Gly D:266 - Lys D:267   [ RasMol ]  
    Gly D:384 - Ser D:385   [ RasMol ]  
    Gly D:62 - Glu D:63   [ RasMol ]  
    Gly E:266 - Lys E:267   [ RasMol ]  
    Gly E:384 - Ser E:385   [ RasMol ]  
    Gly E:62 - Glu E:63   [ RasMol ]  
    Gly F:266 - Lys F:267   [ RasMol ]  
    Gly F:384 - Ser F:385   [ RasMol ]  
    Gly F:62 - Glu F:63   [ RasMol ]  
    Ser A:198 - Gly A:199   [ RasMol ]  
    Ser B:198 - Gly B:199   [ RasMol ]  
    Ser C:198 - Gly C:199   [ RasMol ]  
    Ser D:198 - Gly D:199   [ RasMol ]  
    Ser E:198 - Gly E:199   [ RasMol ]  
    Ser F:198 - Gly F:199   [ RasMol ]  
    Tyr B:104 - Tyr B:105   [ RasMol ]  
    Tyr C:104 - Tyr C:105   [ RasMol ]  
    Tyr E:104 - Tyr E:105   [ RasMol ]  
 

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  2r6d
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  Q9X4C9_GEOSE | Q9X4C9
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  Q9X4C9_GEOSE | Q9X4C9
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 Related Entries

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

UniProtKB/TrEMBL
        Q9X4C9_GEOSE | Q9X4C9: 2r6a 2r6c 2r6e 4esv 4m4w

(-) Related Entries Specified in the PDB File

2r6a CRYSTAL FORM BH1
2r6c CRYSTAL FORM BH2
2r6e CRYSTAL FORM B2