PDB: 1a26 Compound: poly (adp-ribose) polymerase Classification: TRANSFERASE Entry date in PDB: 1998-05-27 Resolution [Å]: 2.25 R-Factor: 0.168

CHAIN: - SWISS-PROT/TREMBL: P26446    KEYWORD: 3D-structure    ADP-ribosylation    DNA-binding    Glycosyltransferase    NAD    Nuclear protein    Transferase    Zinc    Zinc-finger    EC: 2.4.2.30 SCOP: a.41.1.1 All alpha proteins    Domain of poly(ADP-ribose) polymerase    Domain of poly(ADP-ribose) polymerase    Domain of poly(ADP-ribose) polymerase    Domain of poly(ADP-ribose) polymerase    Chicken (Gallus gallus) SCOP: d.166.1.2 Alpha and beta proteins (a+b)    ADP-ribosylation    ADP-ribosylation    Poly(ADP-ribose) polymerase, C-terminal domain    Poly(ADP-ribose) polymerase, C-terminal domain    Chicken (Gallus gallus) GO:  intracellular    nucleus    DNA binding    NAD+ ADP-ribosyltransferase activity    DNA metabolism    protein amino acid ADP-ribosylation

Image Source: PDB

Loops in ArchDB40 clusters

1a26_*_789 - HE => SUBCLASS : 1.1.15
1a26_*_962 - HA => SUBCLASS : 2.1.1
1a26_*_857 - EH => SUBCLASS : 1.1.10
1a26_*_895 - EH => SUBCLASS : 2.1.3
1a26_*_799 - EH => SUBCLASS : 3.1.2
1a26_*_667 - HH => SUBCLASS : 1.1.13
1a26_*_667 - HH => SUBCLASS : 1.1.17
1a26_*_703 - HH => SUBCLASS : 3.3.4

Loops in ArchDB95 clusters

1a26_*_857 - EH => SUBCLASS : 1.1.22
1a26_*_857 - EH => SUBCLASS : 1.1.36
1a26_*_895 - EH => SUBCLASS : 3.3.1
1a26_*_799 - EH => SUBCLASS : 4.1.9
1a26_*_916 - AR => SUBCLASS : 2.10.2
1a26_*_967 - AR => SUBCLASS : 3.7.1
1a26_*_916 - AR => SUBCLASS : 5.77.1
1a26_*_667 - HH => SUBCLASS : 1.1.2
1a26_*_667 - HH => SUBCLASS : 1.1.14
1a26_*_703 - HH => SUBCLASS : 3.2.4
1a26_*_962 - HA => SUBCLASS : 2.1.1

Loops not clustered in ArchDB

1a26_*_947 - AR
1a26_*_952 - AR
1a26_*_974 - AR
1a26_*_984 - AR
1a26_*_988 - AR
1a26_*_829 - EH
1a26_*_929 - HA
1a26_*_901 - HE
1a26_*_869 - HE
1a26_*_844 - HE
1a26_*_809 - HE
1a26_*_679 - HH
1a26_*_726 - HH
1a26_*_755 - HH

1pax - - percentage of sequence identity: 100
1uk0 A - percentage of sequence identity: 86
1uk0 B - percentage of sequence identity: 86
1uk1 A - percentage of sequence identity: 86
1uk1 B - percentage of sequence identity: 86
1wok A - percentage of sequence identity: 86
1wok B - percentage of sequence identity: 86
1wok C - percentage of sequence identity: 86
1wok D - percentage of sequence identity: 86
2paw - - percentage of sequence identity: 100
2pax - - percentage of sequence identity: 100
3pax - - percentage of sequence identity: 100
4pax - - percentage of sequence identity: 100