Are there templates for the ‘Cart’, ‘Checkout’ and ‘Account’ pages

Have managed to load my custom header by copying the single-product and archive-product files from Genesis connect into my child theme /woocommerce folder.

remove_action( 'genesis_header', 'genesis_header_markup_open', 5 );
remove_action( 'genesis_header', 'genesis_do_header' );
remove_action( 'genesis_header', 'genesis_header_markup_close', 15 );

add_action('genesis_header', 'load_aboutus_page_header');
    function load_aboutus_page_header() {
        get_header('store'); 
}

However I can’t work out how to load the same header onto the Cart page. There is no straight forward template. I have copied the entire “cart” folder from the original woocommerce plugin into my /woocommerce child theme folder and have managed to get my footer attached via the method above. But the header will not work. I’m guessing there is something a bit more complicated here at play that I do not understand?

How can I change the Cart, Account and Checkout pages?