*  Protein primary structure
... allows highly accurate prediction of the tertiary structure by homology modeling. If the full-length protein sequence is ... Peptides can be directly sequenced, or inferred from DNA sequences. Large sequence databases now exist that collate known ... Sequence families are often determined by sequence clustering, and structural genomics projects aim to produce a set of ... Although it does not change the sequence, it does affect the chemical properties of the sequence. In particular, the L-amino ...
*  Structural alignment software
Sequence-based alignment Pair -- Pairwise Alignment (2 structures *only*); Multi -- Multiple Structure Alignment (MStA); C-Map ... bound and implications to homology modeling". Bioinformatics. 27 (18): 2537-45. doi:10.1093/bioinformatics/btr432. PMC 3167051 ...
*  Sequence homology
... is the biological homology between protein or DNA sequences, defined in terms of shared ancestry in the ... Alignments of multiple sequences are used to indicate which regions of each sequence are homologous. The term "percent homology ... "quantify the homology". Based on the definition of homology specified above this terminology is incorrect since sequence ... Partial homology can occur where a segment of the compared sequences has a shared origin, while the rest does not. Such partial ...
*  Elafin
Sequence homology with mucus proteinase inhibitor". Biol. Chem. Hoppe-Seyler. 372 (1): 13-21. doi:10.1515/bchm3.1991.372.1.13. ... Evidence of sequence homology and immunological cross-reactivity". Biol. Chem. Hoppe-Seyler. 373 (1): 27-33. doi:10.1515/ ... Purification, cDNA sequence, and evidence for transglutaminase cross-linking". J. Biol. Chem. 268 (16): 12028-32. PMID 7685029 ... 1992). "Primary structure of the human elafin precursor preproelafin deduced from the nucleotide sequence of its gene and the ...
*  SLPI
Complete amino acid sequence as revealed by protein and cDNA sequencing and structural homology to whey proteins and Red Sea ... Sequence homology with mucus proteinase inhibitor". Biological Chemistry Hoppe-Seyler. 372 (1): 13-21. doi:10.1515/bchm3.1991. ... Thompson RC, Ohlsson K (Sep 1986). "Isolation, properties, and complete amino acid sequence of human secretory leukocyte ... "Isolation and sequence of a human gene encoding a potent inhibitor of leukocyte proteases". Nucleic Acids Research. 14 (20): ...
*  Piscivorin
They display significant amino acid sequence homology. Sixteen cysteine residues, forming 8 disulfide bonds, are strictly ... A sequence comparison of piscivorin and other CRISP family proteins suggests that the Glu186 residue is the crucial site for ... The nucleotide sequence of piscivorin cDNA spans 1323 bp, containing an open reading frame of 240 codons. Piscivorin has the ... following amino acid sequence. Piscivorin reduces high potassium-evoked smooth muscle contraction, but does not inhibit ...
*  Spinoxin
... sequence homology with maurotoxin (MTX; α-KTx6.2). Most short-chain scorpion toxins contain three disulfide bridges, whereas ...
*  Gap junction
Innexins have no significant sequence homology with connexins. Though differing in sequence to connexins, innexins are similar ... ISBN 0-8153-3218-1. [page needed] C. elegans Sequencing, Consortium (Dec 11, 1998). "Genome sequence of the nematode C. elegans ... based on gene mapping and sequence similarity: A, B and C (for example, GJA1, GJC1). However, connexin genes do not code ... with an amino acid sequence similar to innexins), in fact functions as a single-membrane channel that communicates with the ...
*  Casein kinase 1 isoform epsilon
However its gene sequence shows no sequence homology. In addition, casein kinase 1 epsilon does not completely rescue circadian ... Like dbt, shaggy is not a sequence homolog to casein kinase 1 epsilon. Conversely, Gsk3 is also found in mammals, and mutants ... work to increase PER and CRY transcription by binding on the E-box domain upstream from the PER and CRY gene coding sequences. ... also hinders PER's ability to enter the nucleus by inducing a conformational change in its nuclear localization sequence. ...
*  Cyclin-dependent kinase
Viruses can encode proteins with sequence homology to cyclins. One much-studied example is K-cyclin (or v-cyclin) from Kaposi ... The consensus sequence for the phosphorylation site in the amino acid sequence of a CDK substrate is [S/T*]PX[K/R], where S/T* ... Although they lack cyclin sequence homology, crystal structures show that p35 folds in a similar way as the cyclins. However, ... Proteins with no homology to the cyclin family can be direct activators of CDKs. One family of such activators is the RINGO/ ...
*  Trypanosoma brucei
It has a low sequence homology with the VSGc (. ... The genome has been sequenced and is available online [1]. The ... These proteins are normally involved in host apoptosis or autophagic death and possess a Bcl-2 homology domain 3. ApoL1 has ...
*  Oligopeptide
Octapeptide sharing sequence homology with HIV envelope protein gp120. It may be useful as antiviral agent in AIDS therapy. The ... core pentapeptide sequence, TTNYT, consisting of amino acids 4-8 in peptide T, is the HIV envelope sequence required for ...
*  Fructose 1,6-bisphosphatase
Marcus F, Gontero B, Harrsch PB, Rittenhouse J (Mar 1986). "Amino acid sequence homology among fructose-1,6-bisphosphatases". ... Fructose bisphosphatase deficiency Fructose Gluconeogenesis Metabolism Marcus F, Harrsch PB (May 1990). "Amino acid sequence of ... IMPase and FBPase share a sequence motif (Asp-Pro-Ile/Leu-Asp-Gly/Ser-Thr/Ser) which has been shown to bind metal ions and ... do not show any significant sequence similarity to the enzymes from other organisms. The Bacillus subtilis enzyme is inhibited ...
*  Fibromodulin
It shares significant sequence homology with biglycan and decorin. Fibromodulin participates in the assembly of the collagen ... "Entrez Gene: FMOD fibromodulin". Antonsson P, Heinegård D, Oldberg A (1993). "Structure and deduced amino acid sequence of the ... to chromosome 1q32 and completion of the cDNA sequence". Genomics. 23 (3): 715-7. doi:10.1006/geno.1994.1567. PMID 7851907. " ...
*  SWEET transporters
Other potential family members were identified by sequence homology. Chen et al. (2010) reviewed evidence for a new class of ...
*  Phospholipase A2
Phospholipases A2 can be classified based on sequence homology. Increased levels of lp-PLA2 are associated with cardiac disease ...
*  Ribosomal DNA
Nazar, R. N.; Sitz, T. O.; Busch, H. (1976). "Sequence homologies in mammalian 5.8S ribosomal RNA". Biochemistry. 15 (3): 505- ... Between remote species as human and frog comparison of sequences at ITS tracts is not appropriate. Conserved sequences at ... 5S tandem repeat sequences in several Drosophila were compared with each other; the result revealed that insertions and ... 1998). "Sequence differences of rDNA-ITS2 and species-diagnostic PCR assay of Anopheles sinensis and Anopheles anthropophagus ...
*  Interspersed repeat
Gene conversion acts on DNA sequence homology as its substrate. There is no requirement that the sequence homologies lie at the ... The effect of homogenizing DNA sequences is the same. Repetitive sequences play the role of uncoupling the gene conversion ... The homogenizing forces linking DNA sequences are thereby broken and the DNA sequences are free to evolve independently. This ... the interspersed repeats block gene conversion by inserting regions of non-homology within otherwise similar DNA sequences. ...
*  Dale Brown Emeagwali
Brown, D. D.; Salzman, L. A. (1984-03-01). "Sequence homology between the structural proteins of Kilham rat virus". Journal of ... "Sequence Homology Between the Structural Proteins of Kilham Rat Virus," Journal of Virology 1989 "Modulation of Ras Expression ... Isozymes are enzymes that have slightly different amino acid sequences but regulate the same biochemical reactions. In the case ...
*  APETx1
However, ErgTx has only a 20% sequence homology with APETx1. APETx1 inhibits the hERG channel, a type of voltage-gated ... Moreover, APETx1 has 54% sequence homology with BDS1, which is also produced by sea anemones and targets voltage-gated ... APETx1 has an 88% homology with APETx4, another Anthopleura elegantissima toxin that targets hERG channels. ...
*  Human herpesvirus 6
Within these two viruses is a sequence homology of 95%. In 2012, HHV-6A and HHV-6B were officially recognized as distinct ... A few months later, researchers in the United States created a synthetic peptide with a sequence identical to that of an HHV-6 ... Our kinases act on an HHV-6 protein due to a shared sequence of seven amino acids (MBP92-104=IVTPRTPPPSQGK; U241-13= ... The direct repeat termini (DRL and DRR) possess a repeated TTAGGG sequence, identical to that of human telomeres. Variability ...
*  Thymine-DNA glycosylase
Several bacterial proteins have strong sequence homology with this protein. The protein encoded by this gene belongs to the TDG ... 2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci ... "Chromosomal localizations and molecular analysis of TDG gene-related sequences". Genomics. 44 (2): 222-6. doi:10.1006/geno. ...
*  DDX5
Ford MJ, Anton IA, Lane DP (1988). "Nuclear protein with sequence homology to translation initiation factor eIF-4A". Nature. ... 2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40-5. doi:10.1038/ ... Hloch P, Schiedner G, Stahl H (1990). "Complete cDNA sequence of the human p68 protein". Nucleic Acids Res. 18 (10): 3045. doi: ... 2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci ...
*  Genetic recombination
Recombination can occur between DNA sequences that contain no sequence homology. This can cause chromosomal translocations, ... It is a process by which a DNA sequence is copied from one DNA helix (which remains unchanged) to another DNA helix, whose ... sequence is altered. Gene conversion has often been studied in fungal crosses where the 4 products of individual meioses can be ...
*  Chemokine
They are approximately 20-50% identical to each other; that is, they share gene sequence and amino acid sequence homology. They ... those with a specific amino acid sequence (or motif) of glutamic acid-leucine-arginine (or ELR for short) immediately before ... numbered as they appear in the protein sequence of the chemokine. Typical chemokine proteins are produced as pro-peptides, ...
*  Unknotting problem
A combinatorial version of knot Floer homology allows it to be computed (Manolescu, Ozsváth & Sarkar 2009). Khovanov homology ... Therefore, it is possible to determine whether a knot is the unknot by testing all sequences of Pachner moves of this length, ... Knot Floer homology of the knot detects the genus of the knot, which is 0 if and only if the knot is an unknot. ... The complexity of Khovanov homology at least as high as the #P-hard problem of computing the Jones polynomial, but it may be ...
*  ATCase/OTCase family
Extensive sequence homology with the anabolic ornithine carbamoyltransferases of Escherichia coli". Eur. J. Biochem. 166 (1): ... The predicted secondary structure of both enzymes is similar and there are some regions of sequence similarities. One of these ...