PDB: 2aak Compound: ubiquitin conjugating enzyme Classification: UBIQUITIN CONJUGATION Entry date in PDB: 1998-03-18 Resolution [Å]: 2.40 R-Factor: 0.221

CHAIN: - SWISS-PROT/TREMBL: P25865    KEYWORD: 3D-structure    Ligase    Multigene family    Ubl conjugation pathway    EC: 6.3.2.19 SCOP: d.20.1.1 Alpha and beta proteins (a+b)    UBC-like    UBC-like    Ubiquitin conjugating enzyme, UBC    Ubiquitin conjugating enzyme, UBC    Arabidopsis thaliana GO:  ubiquitin conjugating enzyme activity    protein modification    ubiquitin cycle

Image Source: PDB

Loops in ArchDB40 clusters

2aak_*_4 - HE => SUBCLASS : 5.13.1
2aak_*_32 - HA => SUBCLASS : 10.2.1
2aak_*_52 - HA => SUBCLASS : 10.4.1
2aak_*_124 - HH => SUBCLASS : 1.2.1

Loops in ArchDB95 clusters

2aak_*_69 - EH => SUBCLASS : 29.1.1
2aak_*_124 - HH => SUBCLASS : 1.2.1
2aak_*_4 - HE => SUBCLASS : 5.17.1
2aak_*_52 - HA => SUBCLASS : 10.2.1
2aak_*_32 - HA => SUBCLASS : 10.4.1

Loops in ArchDB-EC clusters

2aak_*_102 - HH => SUBCLASS : 9.2.1

Loops not clustered in ArchDB

2aak_*_24 - HA
2aak_*_24 - HA
2aak_*_32 - HA
2aak_*_52 - HA

1ayz A - percentage of sequence identity: 63
1ayz B - percentage of sequence identity: 63
1ayz C - percentage of sequence identity: 63
1jas A - percentage of sequence identity: 76
1q34 B - percentage of sequence identity: 73
1q34 C - percentage of sequence identity: 73
1z3d A - percentage of sequence identity: 73