3B39A

Structure of the dnag primase catalytic domain bound to ssdna
Total Genus 92
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
92
sequence length
319
structure length
317
Chain Sequence
NAHQRQTLYQLMDGLNTFYQQSLQQPVATSARQYLEKRGLSHEVIARFAIGFAPPGWDNVLKRFGGNPENRQSLIDAGMLVTNDRSYDRFRERVMFPIRDKRGRVIGFGGRVLGNDTPKYLNSPETDIFHKGRQLYGLYEAQQDNAEPNRLLVVEGYMDVVALAQYGINYAVASLGTSTTADHIQLLFRATNNVICCYDGDRAGRDAAWCALETALPYMTDGRQLRFMFLPDGEDPDTLVRKEGKEAFEARMEQAMPLSAFLFNSLMPQVDLSTPDGRARLSTLALPLISQVPGETLRIYLRQELGNKLGILDDSQL
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title Identification of a DNA primase template tracking site redefines the geometry of primer synthesis.
pubmed doi rcsb
molecule tags Transferase/dna
source organism Escherichia coli
molecule keywords DNA (5'-D(*DCP*DAP*DAP*DAP*DGP*DCP*DCP*DAP*DAP*DAP*DAP*DGP*D
total genus 92
structure length 317
sequence length 319
chains with identical sequence B
ec nomenclature ec 2.7.7.-:
pdb deposition date 2007-10-19

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF08275 Toprim_N DNA primase catalytic core, N-terminal domain
A PF10410 DnaB_bind DnaB-helicase binding domain of primase
A PF13155 Toprim_2 Toprim-like
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.20.50.20 Mainly Alpha Up-down Bundle Pheromone ER-1 Pheromone ER-1 3b39A03
3.40.1360.10 Alpha Beta 3-Layer(aba) Sandwich Dna Topoisomerase Vi A Subunit; Chain: A, domain 2 Dna Topoisomerase Vi A Subunit; Chain: A, domain 2 3b39A02
3.90.980.10 Alpha Beta Alpha-Beta Complex DNA primase DNAg catalytic core, N-terminal domain DNA primase, catalytic core, N-terminal domain 3b39A01
4O6OA 4EDTA 1T6T1 4O6PB 3VDPA 4E2KA 1DD9A 3VDUA 1EQNA 2V1CA 5GUJA 1D3YA 4EDRA 4EDVA 4JCVA 3VE5A 4EE1A 1VDDA 2ZBKA 4EDKA 2AU3A 2Q2EA 3B39A 1DDEA 4EDGA
chains in the Genus database with same CATH superfamily
4O6OA 4EDTA 1ERCA 1T6T1 2KK2A 4O6PB 3VDPA 3CU7A 2FCJA 4E2KA 1DD9A 3VDUA 1EQNA 3KLSA 2JMSA 2V1CA 3KXRA 2NSVA 5GUJA 1D3YA 4EDRA 4EDVA 2KC6A 4JCVA 3VE5A 4EE1A 2B39A 2LMKA 1VDDA 2ZBKA 2I5RA 4EDKA 2AU3A 2Q2EA 3B39A 2NSWA 2ERLA 1DDEA 4EDGA
chains in the Genus database with same CATH topology
4O6OA 4EDTA 1ERCA 1T6T1 2KK2A 4O6PB 3VDPA 3CU7A 4E2KA 1DD9A 3VDUA 1EQNA 3KLSA 2JMSA 2V1CA 3KXRA 2NSVA 5GUJA 1D3YA 4EDRA 4EDVA 2KC6A 4JCVA 3VE5A 4EE1A 2B39A 2LMKA 1VDDA 2ZBKA 4EDKA 2AU3A 2Q2EA 3B39A 2NSWA 2ERLA 1DDEA 4EDGA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4O6O A;  4EDT A;  1T6T 1;  4O6P B;  3VDP A;  4E2K A;  1DD9 A;  3VDU A;  1EQN A;  2V1C A;  5GUJ A;  1D3Y A;  4EDR A;  4EDV A;  4JCV A;  3VE5 A;  4EE1 A;  1VDD A;  2ZBK A;  4EDK A;  2AU3 A;  2Q2E A;  3B39 A;  1DDE A;  4EDG A; 
#chains in the Genus database with same CATH topology
 4O6O A;  4EDT A;  1ERC A;  1T6T 1;  2KK2 A;  4O6P B;  3VDP A;  3CU7 A;  2FCJ A;  4E2K A;  1DD9 A;  3VDU A;  1EQN A;  3KLS A;  2JMS A;  2V1C A;  3KXR A;  2NSV A;  5GUJ A;  1D3Y A;  4EDR A;  4EDV A;  2KC6 A;  4JCV A;  3VE5 A;  4EE1 A;  2B39 A;  2LMK A;  1VDD A;  2ZBK A;  2I5R A;  4EDK A;  2AU3 A;  2Q2E A;  3B39 A;  2NSW A;  2ERL A;  1DDE A;  4EDG A; 
#chains in the Genus database with same CATH homology
 4O6O A;  4EDT A;  1ERC A;  1T6T 1;  2KK2 A;  4O6P B;  3VDP A;  3CU7 A;  4E2K A;  1DD9 A;  3VDU A;  1EQN A;  3KLS A;  2JMS A;  2V1C A;  3KXR A;  2NSV A;  5GUJ A;  1D3Y A;  4EDR A;  4EDV A;  2KC6 A;  4JCV A;  3VE5 A;  4EE1 A;  2B39 A;  2LMK A;  1VDD A;  2ZBK A;  4EDK A;  2AU3 A;  2Q2E A;  3B39 A;  2NSW A;  2ERL A;  1DDE A;  4EDG A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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