PDB: 1dhn Compound: 7,8-dihydroneopterin aldolase Classification: PTERINE BINDING Entry date in PDB: 1999-04-20 Resolution [Å]: 1.65 R-Factor: 0.197

CHAIN: - SWISS-PROT/TREMBL: P56740    KEYWORD: 3D-structure    Folate biosynthesis    Lyase    EC: 4.1.2.25 SCOP: d.96.1.3 Alpha and beta proteins (a+b)    T-fold    Tetrahydrobiopterin biosynthesis enzymes-like    DHN aldolase/epimerase    7,8-dihydroneopterin aldolase    Staphylococcus aureus GO:  dihydroneopterin aldolase activity    folic acid and derivative metabolism

Image Source: PDB

Loops in ArchDB40 clusters

1dhn_*_73 - HE => SUBCLASS : 3.3.6
1dhn_*_73 - HE => SUBCLASS : 3.4.1
1dhn_*_40 - HH => SUBCLASS : 8.8.1

Loops in ArchDB95 clusters

1dhn_*_27 - EH => SUBCLASS : 1.1.63
1dhn_*_40 - HH => SUBCLASS : 8.15.1
1dhn_*_73 - HE => SUBCLASS : 3.4.5

Loops in ArchDB-EC clusters

1dhn_*_40 - HH => SUBCLASS : 8.14.1

Loops not clustered in ArchDB

1dhn_*_4 - EH
1dhn_*_91 - HA
1dhn_*_91 - HA
1dhn_*_20 - HE
1dhn_*_54 - HH

1rri A - percentage of sequence identity: 100
1rrw A - percentage of sequence identity: 100
1rry A - percentage of sequence identity: 100
1rs2 A - percentage of sequence identity: 100
1rs4 A - percentage of sequence identity: 100
1rsd A - percentage of sequence identity: 100
1rsi A - percentage of sequence identity: 100
1u68 A - percentage of sequence identity: 100
2dhn - - percentage of sequence identity: 100