PDB: 1g64 Compound: cob(i)alamin adenosyltransferase Classification: TRANSFERASE Entry date in PDB: 2000-12-20 Resolution [Å]: 2.10 R-Factor: 0.206

CHAIN: A SWISS-PROT/TREMBL: P31570    KEYWORD: 3D-structure    ATP-binding    Cobalamin biosynthesis    Complete proteome    Porphyrin biosynthesis    Transferase    EC: 2.5.1.17 SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    ATP:corrinoid adenosyltransferase CobA    Salmonella typhimurium GO:  ATP binding    cob(I)yrinic acid a,c-diamide adenosyltransferase activity    cobalamin biosynthesis    CHAIN: B SWISS-PROT/TREMBL: P31570    KEYWORD: 3D-structure    ATP-binding    Cobalamin biosynthesis    Complete proteome    Porphyrin biosynthesis    Transferase    EC: 2.5.1.17 SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    ATP:corrinoid adenosyltransferase CobA    Salmonella typhimurium GO:  ATP binding    cob(I)yrinic acid a,c-diamide adenosyltransferase activity    cobalamin biosynthesis

Image Source: PDB

Loops in ArchDB95 clusters

1g64_B_323 - EH => SUBCLASS : 1.4.9
1g64_B_241 - HE => SUBCLASS : 2.1.1
1g64_B_340 - HE => SUBCLASS : 5.1.2
1g64_B_298 - HE => SUBCLASS : 5.34.1

Loops not clustered in ArchDB

1g64_B_231 - EH
1g64_B_259 - EH
1g64_B_283 - EH
1g64_B_355 - EH
1g64_B_209 - HE
1g64_B_272 - HE
1g64_B_365 - HE
1g64_B_330 - HH

1g5r A - percentage of sequence identity: 100
1g5t A - percentage of sequence identity: 100
1g64 A - percentage of sequence identity: 100
1g64 B - percentage of sequence identity: 100