Macromolecule Annotations for the Entities in PDB 4AH6

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF00152 tRNA-synt_2 tRNA synthetases class II (D, K and N) Family
A PF02938 GAD GAD domain Domain This domain is found in some members of the GatB and aspartyl tRNA synthetases. PFAM PF02938
A PF01336 tRNA_anti-codon OB-fold nucleic acid binding domain Domain This family contains OB-fold domains that bind to nucleic acids [4]. The family includes the anti-codon binding domain of lysyl, aspartyl, and asparaginyl -tRNA synthetases (See Pfam:PF00152). Aminoacyl-tRNA synthetases catalyse the addition of an amino acid to the appropriate tRNA molecule EC:6.1.1.-. This family also includes part of RecG helicase involved in DNA repair. Replication factor A is a heterotrimeric complex, that contains a subunit in this family [2,3]. This domain is also found at the C-terminus of bacterial DNA polymerase III alpha chain. PFAM PF01336

Protein Modification Annotation

Type PDB Residue Nr. Description