HTRA1 has several biochemical functions, for example, insulin-like growth factor binding, serine-type endopeptidase activity, serine-type peptidase activity. Some of the functions are cooperated with other proteins, some of the functions could acted by HTRA1 itself. We selected most functions HTRA1 had, and list some proteins which have the same functions with HTRA1. You can find most of the proteins on our site.
Function insulin-like growth factor binding
Related Protein HTRA3; IGFBP2B; CYR61L1; IGFBP3; IGFBP6B; ESM1; NOV; IGF1RB; IGFBP5B; HTRA1B
Function serine-type endopeptidase activity
Related Protein PRSS59.2; F12; PRSS2; MMP8; ELA2; CTSC; PLAUA; PRSS27; TMPRSS11E; LOC780933
Function serine-type peptidase activity
Related Protein KLK1B26; PRSS8; PRSS52; PREP; DPP9; TMPRSS13A; KLK15; EGFBP2; SLC38A8; HTRA1