2POLA

Three-dimensional structure of the beta subunit of escherichia coli dna polymerase iii holoenzyme: a sliding dna clamp
Total Genus 84
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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
84
sequence length
366
structure length
366
Chain Sequence
MKFTVEREHLLKPLQQVSGPLGGRPTLPILGNLLLQVADGTLSLTGTDLEMEMVARVALVQPHEPGATTVPARKFFDICRGLPEGAEIAVQLEGERMLVRSGRSRFSLSTLPAADFPNLDDWQSEVEFTLPQATMKRLIEATQFSMAHQDVRYYLNGMLFETEGEELRTVATDGHRLAVCSMPIGQSLPSHSVIVPRKGVIELMRMLDGGDNPLRVQIGSNNIRAHVGDFIFTSKLVDGRFPDYRRVLPKNPDKHLEAGCDLLKQAFARAAILSNEKFRGVRLYVSENQLKITANNPEQEEAEEILDVTYSGAEMEIGFNVSYVLDVLNALKCENVRMMLTDSVSSVQIEDAASQSAAYVVMPMRL
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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 Three-dimensional structure of the beta subunit of E. coli DNA polymerase III holoenzyme: a sliding DNA clamp.
pubmed doi rcsb
molecule keywords DNA POLYMERASE III (BETA SUBUNIT)
molecule tags Nucleotidyltransferase
source organism Escherichia coli
total genus 84
structure length 366
sequence length 366
chains with identical sequence B
ec nomenclature ec 2.7.7.7: DNA-directed DNA polymerase.
pdb deposition date 1992-11-13

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00712 DNA_pol3_beta DNA polymerase III beta subunit, N-terminal domain
A PF02767 DNA_pol3_beta_2 DNA polymerase III beta subunit, central domain
A PF02768 DNA_pol3_beta_3 DNA polymerase III beta subunit, C-terminal domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.10.150.10 Alpha Beta Roll DNA Polymerase III; Chain A, domain 2 DNA Polymerase III, subunit A, domain 2 2polA02
3.10.150.10 Alpha Beta Roll DNA Polymerase III; Chain A, domain 2 DNA Polymerase III, subunit A, domain 2 2polA03
3.10.150.10 Alpha Beta Roll DNA Polymerase III; Chain A, domain 2 DNA Polymerase III, subunit A, domain 2 2polA01
4K3KA 1MMIA 4N98A 4PNWA 4PNUA 5AH4A 4TRTA 5FRQA 4RKIA 3QSBA 3P16A 5AGVA 3T0PA 3PGEB 3BEPA 3L10A 1JQJA 3Q4LA 4K3PA 4TR6A 1UNNA 4K3SA 4N95A 4OVHA 4PNVA 3D1GA 3L0WA 4N96A 2AWAA 4K3RA 1JQLA 4K74A 4K3LA 4N97A 4MJPA 2AVTA 4K3MA 3F1VA 5AGUA 3RB9A 4TSZA 5AH2A 4OVFA 3QSBB 4S3IA 4N99A 4N94A 4MJRA 4TR7A 3L0XA 4TR8A 4OVGA 1VPKA 1OK7A 3Q4KA 5FVEA 2XURA 4K3QA 4MJQA 3Q4JA 4K3OA 4N9AA 3D1EA 3PWEA 3D1FA 2POLA
chains in the Genus database with same CATH superfamily
4K3KA 1MMIA 3L0WB 4N98A 4PNWA 4PNUA 4TRTA 5AH4A 4RKIA 5FRQA 3QSBA 3P16A 5AGVA 3T0PA 3PGEB 3BEPA 3L10A 1JQJA 3Q4LA 4K3PA 4TR6A 3L0XB 1UNNA 4K3SA 4N95A 4OVHA 4PNVA 3D1GA 3L0WA 4N96A 2AWAA 4K3RA 1JQLA 4K74A 4K3LA 4N97A 4MJPA 3PGEA 2AVTA 4K3MA 3F1VA 5AGUA 3RB9A 4TSZA 5AH2A 4OVFA 3QSBB 4S3IA 4N99A 4N94A 4MJRA 4TR7A 3L0XA 3L10B 4TR8A 4OVGA 1VPKA 1OK7A 3Q4KA 5FVEA 2XURA 4K3QA 4MJQA 3Q4JA 4K3OA 4N9AA 3D1EA 3PWEA 3D1FA 2POLA
chains in the Genus database with same CATH topology
4K3KA 1MMIA 4N98A 4PNWA 4PNUA 5AH4A 4TRTA 5FRQA 4RKIA 3QSBA 3P16A 5AGVA 3T0PA 3PGEB 3BEPA 3L10A 1JQJA 3Q4LA 4K3PA 4TR6A 1UNNA 4K3SA 4N95A 4OVHA 4PNVA 3D1GA 3L0WA 4N96A 2AWAA 4K3RA 1JQLA 4K74A 4K3LA 4N97A 4MJPA 2AVTA 4K3MA 3F1VA 5AGUA 3RB9A 4TSZA 5AH2A 4OVFA 3QSBB 4S3IA 4N99A 4N94A 4MJRA 4TR7A 3L0XA 4TR8A 4OVGA 1VPKA 1OK7A 3Q4KA 5FVEA 2XURA 4K3QA 4MJQA 3Q4JA 4K3OA 4N9AA 3D1EA 3PWEA 3D1FA 2POLA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4K3K A;  1MMI A;  4N98 A;  4PNW A;  4PNU A;  5AH4 A;  4TRT A;  5FRQ A;  4RKI A;  3QSB A;  3P16 A;  5AGV A;  3T0P A;  3PGE B;  3BEP A;  3L10 A;  1JQJ A;  3Q4L A;  4K3P A;  4TR6 A;  1UNN A;  4K3S A;  4N95 A;  4OVH A;  4PNV A;  3D1G A;  3L0W A;  4N96 A;  2AWA A;  4K3R A;  1JQL A;  4K74 A;  4K3L A;  4N97 A;  4MJP A;  2AVT A;  4K3M A;  3F1V A;  5AGU A;  3RB9 A;  4TSZ A;  5AH2 A;  4OVF A;  3QSB B;  4S3I A;  4N99 A;  4N94 A;  4MJR A;  4TR7 A;  3L0X A;  4TR8 A;  4OVG A;  1VPK A;  1OK7 A;  3Q4K A;  5FVE A;  2XUR A;  4K3Q A;  4MJQ A;  3Q4J A;  4K3O A;  4N9A A;  3D1E A;  3PWE A;  3D1F A;  2POL A; 
#chains in the Genus database with same CATH topology
 4K3K A;  1MMI A;  3L0W B;  4N98 A;  4PNW A;  4PNU A;  4TRT A;  5AH4 A;  4RKI A;  5FRQ A;  3QSB A;  3P16 A;  5AGV A;  3T0P A;  3PGE B;  3BEP A;  3L10 A;  1JQJ A;  3Q4L A;  4K3P A;  4TR6 A;  3L0X B;  1UNN A;  4K3S A;  4N95 A;  4OVH A;  4PNV A;  3D1G A;  3L0W A;  4N96 A;  2AWA A;  4K3R A;  1JQL A;  4K74 A;  4K3L A;  4N97 A;  4MJP A;  3PGE A;  2AVT A;  4K3M A;  3F1V A;  5AGU A;  3RB9 A;  4TSZ A;  5AH2 A;  4OVF A;  3QSB B;  4S3I A;  4N99 A;  4N94 A;  4MJR A;  4TR7 A;  3L0X A;  3L10 B;  4TR8 A;  4OVG A;  1VPK A;  1OK7 A;  3Q4K A;  5FVE A;  2XUR A;  4K3Q A;  4MJQ A;  3Q4J A;  4K3O A;  4N9A A;  3D1E A;  3PWE A;  3D1F A;  2POL A; 
#chains in the Genus database with same CATH homology
 4K3K A;  1MMI A;  4N98 A;  4PNW A;  4PNU A;  5AH4 A;  4TRT A;  5FRQ A;  4RKI A;  3QSB A;  3P16 A;  5AGV A;  3T0P A;  3PGE B;  3BEP A;  3L10 A;  1JQJ A;  3Q4L A;  4K3P A;  4TR6 A;  1UNN A;  4K3S A;  4N95 A;  4OVH A;  4PNV A;  3D1G A;  3L0W A;  4N96 A;  2AWA A;  4K3R A;  1JQL A;  4K74 A;  4K3L A;  4N97 A;  4MJP A;  2AVT A;  4K3M A;  3F1V A;  5AGU A;  3RB9 A;  4TSZ A;  5AH2 A;  4OVF A;  3QSB B;  4S3I A;  4N99 A;  4N94 A;  4MJR A;  4TR7 A;  3L0X A;  4TR8 A;  4OVG A;  1VPK A;  1OK7 A;  3Q4K A;  5FVE A;  2XUR A;  4K3Q A;  4MJQ A;  3Q4J A;  4K3O A;  4N9A A;  3D1E A;  3PWE A;  3D1F A;  2POL 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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