PDB: 1fr2 Compound: colicin e9 immunity protein Classification: IMMUNE SYSTEM Entry date in PDB: 2003-06-17 Resolution [Å]: 1.60 R-Factor: 0.205

CHAIN: A SWISS-PROT/TREMBL: P13479    KEYWORD: 3D-structure    Bacteriocin immunity    Plasmid    SCOP: a.28.2.1 All alpha proteins    Acyl carrier protein-like    Colicin E immunity proteins    Colicin E immunity proteins    ImmE9 protein (Im9)    Escherichia coli GO:  toxin binding    bacteriocin immunity    CHAIN: B SWISS-PROT/TREMBL: P09883    KEYWORD: 3D-structure    Antibiotic    Bacteriocin    Endonuclease    Hydrolase    Metal-binding    Plasmid    Zinc    EC: 3.1.-.- SCOP: d.4.1.1 Alpha and beta proteins (a+b)    His-Me finger endonucleases    His-Me finger endonucleases    HNH-motif    DNase domain of colicin E9    Escherichia coli GO:  extrachromosomal circular DNA    endonuclease activity    nucleic acid binding    pathogenesis

Image Source: PDB

Loops in ArchDB40 clusters

1fr2_B_36 - HE => SUBCLASS : 2.7.1
1fr2_B_36 - HE => SUBCLASS : 3.12.1
1fr2_B_32 - EH => SUBCLASS : 1.1.37
1fr2_B_46 - EH => SUBCLASS : 2.1.1
1fr2_B_32 - EH => SUBCLASS : 2.2.6
1fr2_B_65 - HH => SUBCLASS : 2.1.8
1fr2_B_65 - HH => SUBCLASS : 2.3.2

Loops in ArchDB95 clusters

1fr2_B_46 - EH => SUBCLASS : 2.1.1
1fr2_B_32 - EH => SUBCLASS : 2.2.2
1fr2_B_65 - HH => SUBCLASS : 2.3.2
1fr2_B_36 - HE => SUBCLASS : 3.8.1

Loops in ArchDB-EC clusters

1fr2_B_65 - HH => SUBCLASS : 2.1.6

Loops not clustered in ArchDB

1fr2_B_9 - EH
1fr2_B_119 - EH
1fr2_B_100 - HA
1fr2_B_100 - HA
1fr2_B_73 - HE
1fr2_B_22 - HE
1fr2_B_50 - HH
1fr2_A_12 - HH
1fr2_A_30 - HH
1fr2_A_51 - HH

1bxi B - percentage of sequence identity: 100
1emv B - percentage of sequence identity: 100
1fsj B - percentage of sequence identity: 100
1fsj C - percentage of sequence identity: 100
1fsj D - percentage of sequence identity: 100
1fsj E - percentage of sequence identity: 100
1m08 A - percentage of sequence identity: 70
1m08 B - percentage of sequence identity: 70
1mz8 D - percentage of sequence identity: 70
1pt3 A - percentage of sequence identity: 69
1pt3 B - percentage of sequence identity: 69
1ujz B - percentage of sequence identity: 68
1v13 A - percentage of sequence identity: 99
1v13 B - percentage of sequence identity: 99
1v14 A - percentage of sequence identity: 99
1v14 B - percentage of sequence identity: 99
1v14 C - percentage of sequence identity: 99
1v14 D - percentage of sequence identity: 99
1v15 A - percentage of sequence identity: 99
1v15 B - percentage of sequence identity: 99
1v15 C - percentage of sequence identity: 99
1v15 D - percentage of sequence identity: 99
7cei B - percentage of sequence identity: 70
null nu - percentage of sequence identity: 0