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
5AH4A 4K3OA 3RB9A 4TRTA 4K3RA 4N99A 4PNVA 4K3SA 3Q4JA 4MJQA 3D1EA 2POLA 4N95A 3P16A 4K3KA 4S3IA 3L0WA 4K3LA 3PWEA 1VPKA 4K3MA 4MJRA 5FRQA 1MMIA 2AWAA 4N9AA 4OVFA 4PNWA 4K3QA 4N96A 4TR8A 4TR6A 4TR7A 4TSZA 5AH2A 1JQJA 3Q4KA 4K74A 5AGVA 3T0PA 2AVTA 3F1VA 1UNNA 2XURA 3D1FA 3QSBB 4K3PA 4N94A 4RKIA 4N97A 3L0XA 4OVGA 5FVEA 4N98A 3BEPA 1OK7A 3L10A 3PGEB 4OVHA 3D1GA 3QSBA 4MJPA 3Q4LA 4PNUA 1JQLA 5AGUA
chains in the Genus database with same CATH superfamily
3PGEA 5AH4A 4K3OA 3RB9A 3L0WB 4K3RA 4N99A 4TRTA 4PNVA 4K3SA 3Q4JA 4MJQA 3D1EA 2POLA 4N95A 3P16A 4K3KA 4S3IA 3L0WA 4K3LA 3PWEA 1VPKA 4K3MA 4MJRA 5FRQA 1MMIA 2AWAA 4N9AA 4OVFA 4PNWA 4K3QA 4N96A 4TR8A 4TR6A 4TR7A 4TSZA 3L0XB 5AH2A 1JQJA 3Q4KA 3L10B 4K74A 5AGVA 2AVTA 3T0PA 3F1VA 1UNNA 2XURA 3D1FA 3QSBB 4K3PA 4N94A 4RKIA 4N97A 3L0XA 4OVGA 5FVEA 4N98A 3BEPA 1OK7A 3L10A 3PGEB 4OVHA 3D1GA 3QSBA 4MJPA 3Q4LA 4PNUA 1JQLA 5AGUA
chains in the Genus database with same CATH topology
5AH4A 4K3OA 3RB9A 4TRTA 4K3RA 4N99A 4PNVA 4K3SA 3Q4JA 4MJQA 3D1EA 2POLA 4N95A 3P16A 4K3KA 4S3IA 3L0WA 4K3LA 3PWEA 1VPKA 4K3MA 4MJRA 5FRQA 1MMIA 2AWAA 4N9AA 4OVFA 4PNWA 4K3QA 4N96A 4TR8A 4TR6A 4TR7A 4TSZA 5AH2A 1JQJA 3Q4KA 4K74A 5AGVA 3T0PA 2AVTA 3F1VA 1UNNA 2XURA 3D1FA 3QSBB 4K3PA 4N94A 4RKIA 4N97A 3L0XA 4OVGA 5FVEA 4N98A 3BEPA 1OK7A 3L10A 3PGEB 4OVHA 3D1GA 3QSBA 4MJPA 3Q4LA 4PNUA 1JQLA 5AGUA
chains in the Genus database with same CATH homology


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