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Proline Rich Coiled Coil-1 (PRCC1) is the commonly identified protein name of CAD38605. The PRCC1 gene is found on the long arm of Chromosome 5. It encodes for 445 amino acids for a predicted total of 6 exons. The predicted molecular weight is 46.7 kDa, and the isoelectric point is 5.46. [1] Orthologs have been determined in most eukaryotes, the most highly conserved being found in most mammalian species. Moderate conservation is maintained among other distant species such as: Gallus gallus , Xenopus , Strongylocentrotus purpuratus , Tetraodon , etc.
The PRCC1 gene has two distinct regions: a proline-rich region on the N-terminus, and the DUF84 region on the C-terminus.
The DUF84 region is found in the genome of a bacterium called Vibrio cholerae . [2] The region consists of approximately 183 amino acid residues. V. cholerae causes cholera and stomach flu in humans. The DUF84 region alone is about 160 amino acid residues. It is the only other protein that consists of DUF84 other than PRCC1.
The subcellular localization prediction program pTarget, predicted PRCC1 to be localized in the nucleus with a confidence of 95%. [3] However, a research paper by Kamakari et al. determined the protein to localize in the Golgi Apparatus. [4] PRCC1 is ubiquitously expressed, with high-density expression in the brain, hypothalamus and hippocampus in particular. No evidence of protein-protein interactions were found. No evidence of RNA alternate splicing was determined.
INAVA, sometimes referred to as hypothetical protein LOC55765, is a protein of unknown function that in humans is encoded by the INAVA gene. Less common gene aliases include FLJ10901 and MGC125608.
Proline-rich 12 (PRR12) is a protein of unknown function encoded by the gene PRR12.
Protein FAM46B also known as family with sequence similarity 46 member B is a protein that in humans is encoded by the FAM46B gene. FAM46B contains one protein domain of unknown function, DUF1693. Yeast two-hybrid screening has identified three proteins that physically interact with FAM46B. These are ATX1, PEPP2 and DAZAP2.
Coiled-coil domain-containing protein 144A is a protein that in humans is encoded by the CCDC144A gene. An alias of this gene is called KIAA0565. There are four members of the CCDC family: CCDC 144A, 144B, 144C and putative CCDC 144 N-terminal like proteins.
Coiled-coil domain containing 109B (CCDC109B) is a potential calcium uniporter protein found in the membrane of human cells and is encoded by the CCDC109B gene. While CCDC109B is a transmembrane protein it is unclear if it is located within the cell membrane or mitochondrial membrane.
Coiled-coil domain containing 94 (CCDC94), is a protein that in humans is encoded by the CCDC94 gene. The CCDC94 protein contains a coiled-coil domain, a domain of unknown function (DUF572), an uncharacterized conserved protein (COG5134), and lacks a transmembrane domain.
Coiled-coil domain 47 (CCDC47) is a gene located on human chromosome 17, specifically locus 17q23.3 which encodes for the protein CCDC47. The gene has several aliases including GK001 and MSTP041. The protein itself contains coiled-coil domains, the SEEEED superfamily, a domain of unknown function (DUF1682) and a transmembrane domain. The function of the protein is unknown, but it has been proposed that CCDC47 is involved in calcium ion homeostasis and the endoplasmic reticulum overload response.
Intermediate filament family orphan 1 is a protein that in humans is encoded by the IFFO1 gene. IFFO1 has uncharacterized function and a weight of 61.98 kDa. IFFO1 proteins play an important role in the cytoskeleton and the nuclear envelope of most eukaryotic cell types.
GPATCH11 is a protein that in humans is encoded by the G-patch domain containing protein 11 gene. The gene has four transcript variants encoding two functional protein isoforms and is expressed in most human tissues. The protein has been found to interact with several other proteins, including two from a splicing pathway. In addition, GPATCH11 has orthologs in all taxa of the eukarya domain.
FAM63B is a protein which in humans is encoded by the gene FAM63B. This gene is highly expressed in humans. The FAM63B gene is also highly conserved throughout evolutionary history. The discovered function of FAM63B is an interaction with the kinesin-1 light chain and the transportation of vaccinia virus from the nucleus to the cell periphery.
PRR29 is a protein encoded by the PRR29 gene located in humans on chromosome 17 at 17q23.
PROSER1 is a protein that in humans is encoded by the PROSER1 gene.
Uncharacterized protein C12orf60 is a protein that in humans is encoded by the C12orf60 gene. The gene is also known as LOC144608 or MGC47869. The protein lacks transmembrane domains and helices, but it is rich in alpha-helices. It is predicted to localize in the nucleus.
Transmembrane Protein 217 is a protein encoded by the gene TMEM217. TMEM217 has been found to have expression correlated with the lymphatic system and endothelial tissues and has been predicted to have a function linked to the cytoskeleton.
Chromosome 8 open reading frame 58 is an uncharacterised protein that in humans is encoded by the C8orf58 gene. The protein is predicted to be localized in the nucleus.
Chromosome 21 Open Reading Frame 58 (C21orf58) is a protein that in humans is encoded by the C21orf58 gene.
C2orf81 is a human gene encoding protein c2orf81, which is predicted to have nuclear localization.
Chromosome 9 open reading frame 50 is a protein that in humans is encoded by the C9orf50 gene. C9orf50 has one other known alias, FLJ35803. In humans the gene coding sequence is 10,051 base pairs long, transcribing an mRNA of 1,624 bases that encodes a 431 amino acid protein.
Coiled-coil domain containing 121 (CCDC121) is a protein encoded by the CCDC121 gene in humans. CCDC121 is located on the minus strand of chromosome 2 and encodes three protein isoforms. All isoforms of CCDC121 contain a domain of unknown function referred to as DUF4515 or pfam14988.
The FAM214B, also known as protein family with sequence similarity 214, B (FAM214B) is a protein that, in humans, is encoded by the FAM214B gene located on the human chromosome 9. The protein has 538 amino acids. The gene contain 9 exon. There has been studies that there are low expression of this gene in patients with major depression disorder. In most organisms such as mammals, amphibians, reptiles, and birds, there are high levels of gene expression in the bone marrow and blood. For humans in fetal development, FAM214B is mostly expressed in the brains and bone marrow.