PDB: 1unn Compound: DNA polymerase iii beta subunit Classification: BETA-CLAMP Entry date in PDB: 2003-11-06 Resolution [Å]: 1.90 R-Factor: 0.179

CHAIN: A SWISS-PROT/TREMBL: P00583    KEYWORD: 3D-structure    Complete proteome    DNA replication    DNA-directed DNA polymerase    Transferase    EC: 2.7.7.7 SCOP: d.131.1.1 Alpha and beta proteins (a+b)    DNA clamp    DNA clamp    DNA polymerase III, beta subunit    DNA polymerase III, beta subunit    Escherichia coli SCOP: d.131.1.1 Alpha and beta proteins (a+b)    DNA clamp    DNA clamp    DNA polymerase III, beta subunit    DNA polymerase III, beta subunit    Escherichia coli SCOP: d.131.1.1 Alpha and beta proteins (a+b)    DNA clamp    DNA clamp    DNA polymerase III, beta subunit    DNA polymerase III, beta subunit    Escherichia coli GO:  3'-5' exonuclease activity    3'-5' exonuclease activity    3'-5' exonuclease activity    DNA binding    DNA binding    DNA binding    DNA-directed DNA polymerase activity    DNA-directed DNA polymerase activity    DNA-directed DNA polymerase activity    DNA replication    DNA replication    DNA replication    CHAIN: B SWISS-PROT/TREMBL: P00583    KEYWORD: 3D-structure    Complete proteome    DNA replication    DNA-directed DNA polymerase    Transferase    EC: 2.7.7.7 SCOP: d.131.1.1 Alpha and beta proteins (a+b)    DNA clamp    DNA clamp    DNA polymerase III, beta subunit    DNA polymerase III, beta subunit    Escherichia coli SCOP: d.131.1.1 Alpha and beta proteins (a+b)    DNA clamp    DNA clamp    DNA polymerase III, beta subunit    DNA polymerase III, beta subunit    Escherichia coli SCOP: d.131.1.1 Alpha and beta proteins (a+b)    DNA clamp    DNA clamp    DNA polymerase III, beta subunit    DNA polymerase III, beta subunit    Escherichia coli GO:  3'-5' exonuclease activity    3'-5' exonuclease activity    3'-5' exonuclease activity    DNA binding    DNA binding    DNA binding    DNA-directed DNA polymerase activity    DNA-directed DNA polymerase activity    DNA-directed DNA polymerase activity    DNA replication    DNA replication    DNA replication

Image Source: PDB

Loops in ArchDB40 clusters

1unn_C_309 - HE => SUBCLASS : 4.47.1
1unn_C_285 - HA => SUBCLASS : 4.2.1
1unn_C_242 - EH => SUBCLASS : 2.1.1
1unn_C_297 - EH => SUBCLASS : 4.11.4

Loops in ArchDB95 clusters

1unn_C_242 - EH => SUBCLASS : 2.3.1
1unn_C_297 - EH => SUBCLASS : 4.4.6
1unn_C_285 - HA => SUBCLASS : 3.1.2

Loops in ArchDB-EC clusters

1unn_C_285 - HA => SUBCLASS : 4.2.2

Loops not clustered in ArchDB

1unn_C_285 - HA
1unn_C_256 - HE

1unn C - percentage of sequence identity: 100
1unn D - percentage of sequence identity: 100
null nu - percentage of sequence identity: 0