PDB: 1bdf Compound: RNA polymerase alpha subunit Classification: NUCLEOTIDYLTRANSFERASE Entry date in PDB: 1999-05-11 Resolution [Å]: 2.50 R-Factor: 0.225

CHAIN: A SWISS-PROT/TREMBL: P00574    KEYWORD: 3D-structure    Complete proteome    DNA-directed RNA polymerase    Transcription    Transferase    EC: 2.7.7.6 SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.181.1.1 Alpha and beta proteins (a+b)    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    RNA polymerase alpha subunit    Escherichia coli GO:  DNA binding    DNA-directed RNA polymerase activity    protein dimerization activity    transcription    transcription, DNA-dependent    CHAIN: B SWISS-PROT/TREMBL: P00574    KEYWORD: 3D-structure    Complete proteome    DNA-directed RNA polymerase    Transcription    Transferase    EC: 2.7.7.6 SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.181.1.1 Alpha and beta proteins (a+b)    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    RNA polymerase alpha subunit    Escherichia coli GO:  DNA binding    DNA-directed RNA polymerase activity    protein dimerization activity    transcription    transcription, DNA-dependent    CHAIN: C SWISS-PROT/TREMBL: P00574    KEYWORD: 3D-structure    Complete proteome    DNA-directed RNA polymerase    Transcription    Transferase    EC: 2.7.7.6 SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.181.1.1 Alpha and beta proteins (a+b)    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    RNA polymerase alpha subunit    Escherichia coli GO:  DNA binding    DNA-directed RNA polymerase activity    protein dimerization activity    transcription    transcription, DNA-dependent    CHAIN: D SWISS-PROT/TREMBL: P00574    KEYWORD: 3D-structure    Complete proteome    DNA-directed RNA polymerase    Transcription    Transferase    EC: 2.7.7.6 SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.74.3.1 Alpha and beta proteins (a+b)    DCoH-like    RBP11-like subunits of RNA polymerase    RNA polymerase alpha subunit dimerisation domain    RNA polymerase alpha    Escherichia coli SCOP: d.181.1.1 Alpha and beta proteins (a+b)    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    Insert subdomain of RNA polymerase alpha subunit    RNA polymerase alpha subunit    Escherichia coli GO:  DNA binding    DNA-directed RNA polymerase activity    protein dimerization activity    transcription    transcription, DNA-dependent

Image Source: PDB

Loops in ArchDB40 clusters

1bdf_A_78 - HE => SUBCLASS : 1.2.3
1bdf_A_78 - HE => SUBCLASS : 2.6.4
1bdf_A_78 - HE => SUBCLASS : 2.8.3
1bdf_A_13 - HA => SUBCLASS : 4.3.2

Loops in ArchDB95 clusters

1bdf_A_78 - HE => SUBCLASS : 2.7.1
1bdf_A_13 - HA => SUBCLASS : 4.2.1

Loops in ArchDB-EC clusters

1bdf_A_78 - HE => SUBCLASS : 2.5.4

Loops not clustered in ArchDB

1bdf_A_175 - AR
1bdf_A_97 - AR
1bdf_A_108 - AR
1bdf_A_122 - AR
1bdf_A_139 - AR
1bdf_A_129 - AR
1bdf_A_122 - AR
1bdf_A_108 - AR
1bdf_A_97 - AR
1bdf_A_90 - AR
1bdf_A_129 - AR
1bdf_A_139 - AR
1bdf_A_175 - AR
1bdf_A_90 - AR
1bdf_A_23 - EH
1bdf_A_198 - EH
1bdf_A_54 - EH
1bdf_A_13 - HA
1bdf_A_180 - HA
1bdf_A_152 - HA
1bdf_A_152 - HA
1bdf_A_180 - HA
1bdf_A_35 - HE

1bdf A - percentage of sequence identity: 100
1bdf B - percentage of sequence identity: 100
1bdf C - percentage of sequence identity: 100
1bdf D - percentage of sequence identity: 100