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.

5jne  2zvv  3pge  5iy4  3v60  1iz4  3hi8  4l60  5hac  2izo  1ul1  3ifv  2io4  1ud9  4rjf  2zvm  5e0u  1w60  5a6d  3f1w  4hk1  1u76  3gpm  1isq  3v62  3l10  2zvw  3p83  3k4x  1ge8  5h0t  3v61  3lx1  3fds  5cfk  3lx2  1u7b  5auj  3tbl  2zvl  1iz5  2hii  1sxj  1vym  3vkx  5dai  2od8  1rxm  3p87  4l6p  1vyj  2nti  4yhr  3gpn  3l0x  3p91  3aix  5b7o  3l0w  1plq  5da7  2ijx  2hik  3wgw  4ztd  5e0t  3aiz  4cs5  1rwz  2ix2  1plr  1axc  4d2g  5e0v  1rxz  2zvk  3a2f 


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.