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Details on Person UniProt:Q9D9Z7 H2bl1
Class:Id
ReferenceGeneProduct:231457
_chainChangeLog
initiator methionine:1 added on Sat February 7 2015;chain:2-123 added on Sat February 7 2015
_displayName
UniProt:Q9D9Z7 H2bl1
_timestamp
2026-02-20 22:32:51
chain
chain:1-123
checksum
45A1C0B6C464A570
comment
FUNCTION May act as an acrosome-nuclear docking protein in sperm.SUBCELLULAR LOCATION Subacrosomal region. Does not localize in nucleus (By similarity).TISSUE SPECIFICITY Present in testis (at protein level) (PubMed:11784042, PubMed:17261847). Not detected in other tissues tested (PubMed:17261847).DEVELOPMENTAL STAGE Highly expressed during late spermiogenesis, in condensing spermatids (at protein level). Expression persists in mature spermatozoa (at protein level). Expression is first detected from the round spermatid stage and increases thereafter.SIMILARITY Belongs to the histone H2B family.
