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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molecule tags Nucleotidyltransferase
molecule keywords DNA POLYMERASE III (BETA SUBUNIT)
publication title Three-dimensional structure of the beta subunit of E. coli DNA polymerase III holoenzyme: a sliding DNA clamp.
pubmed doi rcsb
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
3QSBB 4TSZA 3QSBA 4K3LA 4TR7A 4MJRA 2POLA 4K3SA 3BEPA 1VPKA 5FVEA 4K3PA 2XURA 5AGUA 2AVTA 2AWAA 4K3QA 1MMIA 3L10A 3D1GA 4TRTA 3D1EA 1OK7A 3PWEA 4PNVA 4OVFA 4N9AA 4OVHA 4K74A 4TR8A 5FRQA 3Q4KA 3F1VA 1JQJA 3L0XA 4K3MA 4N98A 4PNWA 4K3RA 4N95A 3PGEB 4S3IA 4TR6A 3L0WA 4MJQA 5AH4A 3RB9A 4OVGA 5AH2A 4N96A 1UNNA 3Q4JA 4N99A 4PNUA 1JQLA 4RKIA 3P16A 4K3KA 4MJPA 3Q4LA 4N97A 4K3OA 4N94A 5AGVA 3T0PA 3D1FA
chains in the Genus database with same CATH superfamily
3QSBB 4TSZA 3QSBA 4K3LA 4TR7A 4MJRA 2POLA 4K3SA 3BEPA 1VPKA 5FVEA 4K3PA 2XURA 3L10B 2AVTA 2AWAA 4K3QA 5AGUA 1MMIA 3L10A 3D1GA 4TRTA 3D1EA 1OK7A 3PWEA 4PNVA 4OVFA 4N9AA 4OVHA 4K74A 4TR8A 3L0XB 5FRQA 3Q4KA 3F1VA 1JQJA 3L0XA 4K3MA 4N98A 4PNWA 4K3RA 4N95A 3PGEB 3L0WB 3PGEA 3L0WA 4MJQA 4S3IA 4TR6A 5AH4A 4OVGA 5AH2A 3RB9A 4N96A 1UNNA 3Q4JA 4N99A 4PNUA 1JQLA 4RKIA 3P16A 4K3KA 4MJPA 3Q4LA 4N97A 4K3OA 4N94A 5AGVA 3T0PA 3D1FA
chains in the Genus database with same CATH topology
3QSBB 4TSZA 3QSBA 4K3LA 4TR7A 4MJRA 2POLA 4K3SA 3BEPA 1VPKA 5FVEA 4K3PA 2XURA 5AGUA 2AVTA 2AWAA 4K3QA 1MMIA 3L10A 3D1GA 4TRTA 3D1EA 1OK7A 3PWEA 4PNVA 4OVFA 4N9AA 4OVHA 4K74A 4TR8A 5FRQA 3Q4KA 3F1VA 1JQJA 3L0XA 4K3MA 4N98A 4PNWA 4K3RA 4N95A 3PGEB 4S3IA 4TR6A 3L0WA 4MJQA 5AH4A 3RB9A 4OVGA 5AH2A 4N96A 1UNNA 3Q4JA 4N99A 4PNUA 1JQLA 4RKIA 3P16A 4K3KA 4MJPA 3Q4LA 4N97A 4K3OA 4N94A 5AGVA 3T0PA 3D1FA
chains in the Genus database with same CATH homology


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