Macromolecule Annotations for the Entities in PDB 4F5P

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF14791 DNA_pol_B_thumb DNA polymerase beta thumb Family
A PF14716 HHH_8 Helix-hairpin-helix domain Domain PFAM PF14716
A PF14792 DNA_pol_B_palm DNA polymerase beta palm Domain The catalytic region of DNA polymerase beta is split into three domains. An N-terminal fingers domain, a central palm domain and a C-terminal thumb domain. This entry represents the palm domain [1]. PFAM PF14792
A PF10391 DNA_pol_lambd_f Fingers domain of DNA polymerase lambda Domain DNA polymerases catalyse the addition of dNMPs onto the 3-prime ends of DNA chains. There is a general polymerase fold consisting of three subdomains that have been likened to the fingers, palm, and thumb of a right hand. DNA_pol_lambd_f is the central three-helical region of DNA polymerase lambda referred to as the F and G helices of the fingers domain. Contacts with DNA involve this conserved helix-hairpin-helix motif in the fingers region which interacts with the primer strand. This motif is common to several DNA binding proteins and confers a sequence-independent interaction with the DNA backbone [1]. PFAM PF10391