Identification
HMDB Protein ID CDBP03686
Secondary Accession Numbers Not Available
Name NF-kappa-B inhibitor-interacting Ras-like protein 1
Description Not Available
Synonyms
  1. I-kappa-B-interacting Ras-like protein 1
  2. Kappa B-Ras protein 1
  3. KappaB-Ras1
Gene Name NKIRAS1
Protein Type Enzyme
Biological Properties
General Function Involved in GTP binding
Specific Function Atypical Ras-like protein that acts as a potent regulator of NF-kappa-B activity by preventing the degradation of NF-kappa-B inhibitor beta (NFKBIB) by most signals, explaining why NFKBIB is more resistant to degradation. May act by blocking phosphorylation of NFKBIB and mediating cytoplasmic retention of p65/RELA NF-kappa-B subunit. It is unclear whether it acts as a GTPase. Both GTP- and GDP-bound forms block phosphorylation of NFKBIB
GO Classification
Function
gtp binding
purine nucleotide binding
binding
nucleotide binding
guanyl nucleotide binding
guanyl ribonucleotide binding
Process
biological regulation
regulation of biological process
regulation of cellular process
signal transduction
intracellular signal transduction
small gtpase mediated signal transduction
Cellular Location
  1. Cytoplasm
Pathways
Gene Properties
Chromosome Location Chromosome:3
Locus 3p24.2
SNPs NKIRAS1
Gene Sequence
>579 bp
ATGGGAAAGGGCTGCAAGGTTGTGGTTTGTGGATTGTTATCTGTGGGGAAAACTGCAATT
TTGGAGCAGCTCCTTTATGGAAATCATACTATTGGAATGGAAGATTGCGAAACAATGGAA
GATGTATACATGGCTTCAGTAGAAACAGACCGAGGAGTAAAAGAACAGTTACATCTTTAT
GACACCAGAGGTCTACAGGAAGGCGTGGAGCTGCCAAAGCATTATTTTTCATTTGCTGAT
GGCTTCGTTCTTGTGTACAGTGTGAATAACCTTGAATCCTTTCAAAGAGTGGAGCTTCTG
AAGAAAGAAATCGATAAGTTCAAAGACAAAAAAGAGGTAGCAATTGTGGTATTAGGAAAC
AAAATCGACCTTTCTGAGCAGAGACAAGTGGACGCTGAAGTGGCACAGCAGTGGGCAAAA
AGTGAGAAAGTAAGACTGTGGGAGGTGACTGTTACAGATCGGAAAACTCTGATTGAACCA
TTCACTTTATTAGCCAGTAAACTTTCTCAACCCCAGAGCAAATCAAGCTTTCCTTTGCCT
GGGAGGAAAAACAAAGGGAACTCTAATTCTGAGAACTAA
Protein Properties
Number of Residues 192
Molecular Weight 21642.7
Theoretical pI 6.28
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>NF-kappa-B inhibitor-interacting Ras-like protein 1
MGKGCKVVVCGLLSVGKTAILEQLLYGNHTIGMEDCETMEDVYMASVETDRGVKEQLHLY
DTRGLQEGVELPKHYFSFADGFVLVYSVNNLESFQRVELLKKEIDKFKDKKEVAIVVLGN
KIDLSEQRQVDAEVAQQWAKSEKVRLWEVTVTDRKTLIEPFTLLASKLSQPQSKSSFPLP
GRKNKGNSNSEN
GenBank ID Protein 7008402
UniProtKB/Swiss-Prot ID Q9NYS0
UniProtKB/Swiss-Prot Entry Name KBRS1_HUMAN
PDB IDs Not Available
GenBank Gene ID AF229839
GeneCard ID NKIRAS1
GenAtlas ID NKIRAS1
HGNC ID HGNC:17899
References
General References Not Available