BIP (LUMINAL BINDING PROTEIN); ATP binding. Identical to Luminal-binding protein 2 precursor [Arabidopsis Thaliana] (GB:Q39043;GB:Q39042); similar to heat shock cognate 70 kDa protein 3 (HSC70-3) (HSP70-3) [Arabidopsis thaliana] (TAIR:AT3G09440.1); similar to BIP1, ATP binding [Arabidopsis thaliana] (TAIR:AT5G28540.1); similar to BIP3, ATP binding [Arabidopsis thaliana] (TAIR:AT1G09080.1); similar to Luminal-binding protein 4 precursor (BiP 4) (78 kDa glucose-regulated protein homolog 4) (GRP 78-4) (GB:Q03684); similar to Luminal-binding protein 5 precursor (BiP 5) (78 kDa glucose-regulated protein homolog 5) (GRP 78-5) (GB:Q03685); similar