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- Table of Contents
Facts about GTPase IMAP family member 4.
Shows a greater affinity for GDP over GTP (roughly 12-fold higher), and transmitting shows an absolute requirement for magnesium. .
Human | |
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Gene Name: | GIMAP4 |
Uniprot: | Q9NUV9 |
Entrez: | 55303 |
Belongs to: |
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TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily |
GTPase IMAP family member 4; GTPase, IMAP family member 4; HIMAP4; human immune associated nucleotide 1; IAN-1; IAN1FLJ11110; IMAP4hIAN1; immunity associated protein 4; Immunity-associated nucleotide 1 protein; Immunity-associated protein 4
Mass (kDA):
37.534 kDA
Human | |
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Location: | 7q36.1 |
Sequence: | 7; NC_000007.14 (150567370..150573953) |
Highly expressed in spleen and peripheral blood leukocytes that contain mostly T- and B-lymphocytes. Expressed specifically in resting T- and B-lymphocytes and expression significantly decreases during B- or T-lymphocyte activation. Expressed at lower levels in thymus, ovary, colon and small intestine.
Cytoplasm, cytosol.
PMID: 11964296 by Cambot M., et al. Human immune associated nucleotide 1: a member of a new guanosine triphosphatase family expressed in resting T and B cells.
PMID: 16509771 by Nitta T., et al. IAN family critically regulates survival and development of T lymphocytes.