Structures: Proliferating cell nuclear antigen, PCNA (IPR000730)


The Protein Data Bank (PDB) is a repository for the 3-D structural data of large biological molecules, such as proteins and nucleic acids.

2od8  3v60  3p83  2ijx  3tbl  1rxz  3gpn  1ud9  1ge8  2zvm  2io4  2zvl  1iz5  2hik  3hi8  3p91  3aix  1u7b  1axc  1vyj  2nti  2ix2  3ifv  1rwz  3f1w  1plr  3lx2  3v61  4l6p  4l60  3wgw  3vkx  2zvw  1iz4  1rxm  2zvk  3fds  3lx1  3v62  1w60  3k4x  1isq  4hk1  3a2f  1u76  2zvv  2izo  2hii  1sxj  4cs5  3gpm  3aiz  1ul1  1vym  1plq  3p87 


CATH is a hierarchical classification of protein model structures. 


The Structural Classification of Proteins (SCOP) database is a largely manual classification of protein structural domains based on similarities of their amino acid sequences and three-dimensional structures.