The following gene names and symbols are associated with antigen Histone H2A across different species:

histone H2A (HTA11), histone H2A (HTA4), HTA2 (histone H2A); DNA binding (HTA2), histone H2A (RAT5), histone H2A (LmjF17.0280), histone H2A (H2AX)

Other aliases include:

histone H2A 11, HTA11, histone H2A 4, HTA4, T6G15.120, T6G15_120, histone H2A, HTA2, M4I22.40, M4I22_40, ATHTA1, histone H2A 1, HTA1, MRB17.14, MRB17_14, RAT5, RESISTANT TO AGROBACTERIUM TRANSFORMATION 5

On the protein level the following designations are being used for antigen Histone H2A:

histone H2A – HTA2 (histone H2A); DNA binding

Histone H2A fulfills a number of functions:

DNA binding – protein binding

Histone H2A is relevant to the following processes:

defense response to bacterium – detection of temperature stimulus – flower development – nucleosome assembly – DNA mediated transformation – response to bacterium – response to wounding – chromosome organization

Locations for Histone H2A:

nucleosome – nucleus – nucleolus – chromosome

Source: NCBI Entrez Gene, Gene Ontology