Search references for HEPTAD REPEAT. Phrases containing HEPTAD REPEAT
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The heptad repeat is an example of a structural motif that consists of a repeating pattern of seven amino acids: a b c d e f g H P P H C P C where H represents
Heptad_repeat
Topics referred to by the same term
Heptad (chord), heptachord in music (set) Heptad (computing), a group of 7 bits in computing Heptad repeat, a structural motif in proteins L'Heptade,
Heptad
Structural motif in proteins
charged (c) amino-acid residues, referred to as a heptad repeat. The positions in the heptad repeat are usually labeled abcdefg, where a and d are the
Coiled_coil
Glycoprotein spike on a viral capsid or viral envelope
enter and destabilize the host cell membrane. S2 also contains two heptad repeat subdomains known as HR1 and HR2, sometimes called the "fusion core"
Coronavirus_spike_protein
Contagious disease caused by SARS-CoV-2
the virus to its potential cell host via the H1 and HR2, which are heptad repeat regions. Studies have shown that S1 domain induced IgG and IgA antibody
COVID-19
Fibrous proteins
Lamins have a unique structure of the heptad repeats that is continuous in nature and contains an additional six heptads. While the head domain of lamins is
Lamin
Coiled coil drug delivery system
coiled together, each of which consists of a 7-residue repeat (a-b-c-d-e-f-g) called a heptad. Heptads are unique in that positions a, d are occupied by hydrophobic
Coiled-coil_drug_delivery
drug that must be injected and acts by interacting with the N-terminal heptad repeat of gp41 of HIV to form an inactive hetero six-helix bundle, therefore
Management_of_HIV/AIDS
Subunit of the envelope protein complex of retroviruses
region (residues 512-527), the helical N-terminal heptad repeat (NHR) and C-terminal heptad repeat (CHR). In addition to these regions, there is also
Gp41
Class of enzymes
from the stalk is pulled by the buttress, sliding the helix half a heptad repeat relative to its coilled-coil partner, and kinking the stalk. As a result
Dynein
Protein-coding gene in the species Homo sapiens
coiled-coil heptad-repeat (HR1) domain, a proline-rich (PR) region, two sequential transmembrane (TM) domains crossing the OMM and a second cytosolic heptad-repeat
MFN2
DNA-binding structural motif
leucine zippers, leucines are predominant at the d position of the heptad repeat. These residues pack against each other every second turn of the alpha-helices
Leucine_zipper
Protein family
Schumacher T, Wang H, Hu S, et al. (June 2001). "The amino-terminal heptad repeats of the coiled-coil neck domain of pulmonary surfactant protein d are
Pulmonary surfactant protein D
Pulmonary_surfactant_protein_D
Protein family
plakin family. The spectrin repeat forms a three-helix bundle. These conform to the rules of the heptad repeat. Spectrin repeats give rise to linear proteins
Spectrin_repeat
Protein found in humans
the cell surface. Syncytin-1 TM contains the fusion peptide, and two heptad repeats separated by a chain reversal region common to class I retroviral glycoproteins
Syncytin-1
Type of secondary structure of proteins
contain a highly characteristic sequence motif known as a heptad repeat, in which the motif repeats itself every seven residues along the sequence (amino
Alpha_helix
Human protein-coding gene
similar structural pattern. These similar modules include heptad repeats, EGF-like repeats, fibronectin type III domains, and a C-terminal globular domain
Tenascin_C
Protein-coding gene in the species Homo sapiens
acids, with tetrapeptide repeats on the amino terminus and a series of alpha-helical regions with hydrophobic heptad repeats forming beta-propeller domain
Nuclear_pore_glycoprotein_p62
Protein family
called a SNARE motif that consists of 60-70 amino acids and contains heptad repeats that have the ability to form coiled-coil structures. V- and t-SNAREs
SNARE_protein
Type of engineered protein
α-helices, composed of four heptad repeats (stretches of 7 residues) each, connected via glycine/serine-rich linkers. The standard heptad sequence is "IAAIQKQ"
Alphabody
Italian virologist
doi:10.1002/art.1780351216. PMID 1472129. Heptad Repeat 2 in Herpes Simplex Virus 1 gH Interacts with Heptad Repeat 1 and Is Critical for Virus Entry and
Gabriella_Campadelli-Fiume
Protein domain
by six amino acids 5’ to the zinc finger region of KOX1/ZNF10 coined heptad repeat of leucines (also known as a leucine zipper). Later, this domain was
Krüppel_associated_box
Protein-coding gene in the species Homo sapiens
located in residues 492-742. The interacting domains in PMS2 contain heptad repeats characteristic of leucine zipper proteins. MLH1 interacts with PMS2
Mismatch repair endonuclease PMS2
Mismatch_repair_endonuclease_PMS2
Species of virus
proteins and is directly involved in virus fusion. It is believed that two heptad repeat regions (HR1) and (HR2) form a six-helix bundle structure that helps
Avian_metaavulavirus_2
Protein found in humans
consists of two alpha helices wrapped around each other to form a twist. Heptad repeat pattern (abcdefg)n forms the sequence of coiled coil structure, where
Coiled-coil domain containing 42B
Coiled-coil_domain_containing_42B
Protein-coding gene in the species Homo sapiens
(June 2005). "A new class of receptor for herpes simplex virus has heptad repeat motifs that are common to membrane fusion proteins". J. Virol. 79 (12):
EIF3M
Protein-coding gene in the species Homo sapiens
W, Su S, Dunlop NM, et al. (Sep 2000). "N36, a synthetic N-terminal heptad repeat domain of the HIV-1 envelope protein gp41, is an activator of human
Formyl_peptide_receptor_2
American microbiologist
(June 2005). "A new class of receptor for herpes simplex virus has heptad repeat motifs that are common to membrane fusion proteins". Journal of Virology
A._Oveta_Fuller
Protein-coding gene in humans
more alpha helices are coiled together, and they usually contain a heptad repeat, hxxhcxc, or hydrophobic (h) and charge (c) amino acid residues. The
CCDC144A
Protein-coding gene in the species Homo sapiens
gene encoding a human leukocyte protein characterised by extensive heptad repeats". Gene. 144 (2): 221–8. doi:10.1016/0378-1119(94)90381-6. PMID 8039706
KTN1
Protein family
hinge region linking the S2 and LMM domains. Segment II also contains heptad repeats which are characteristic of the myosin tail alpha-helical coiled-coils
Misato segment II myosin-like domain
Misato_segment_II_myosin-like_domain
Protein-coding gene in the species Homo sapiens
Lee WH (October 1997). "HEC, a novel nuclear protein rich in leucine heptad repeats specifically involved in mitosis". Molecular and Cellular Biology. 17
NDC80
Mammalian protein found in Homo sapiens
domain forming a long alpha-helical coiled-coil rod composed of typical heptad repeats. Dimers self-associate though the coiled-coil rods to form myosin filaments
MYH9
Protein found in humans
provide specificity to different IF polypeptides. IF central rods contain heptad repeats (repeating seven residue patterns) of hydrophobic resides that allow
Keratin_5
Protein-coding gene in the species Homo sapiens
"Tropomodulin-binding site mapped to residues 7-14 at the N-terminal heptad repeats of tropomyosin isoform 5". Arch. Biochem. Biophys. 378 (1): 16–24. doi:10
Tropomodulin_1
Protein
motifs like a glutamate rich region. The alpha domain is composed of heptad repeats of hydrophobic residues that aid the formation of a coiled coil structure
Internexin
Monotheistic ethnoreligion of Yazidis
of [one's] shirt" (kirasgorîn). There is also a belief that some events repeat themselves in a wheel of time. In Yazidism, different concepts of time coexist:
Yazidism
Esoteric calendar and game inspired, in part, by the Maya calendar
possible day names (galactic signatures). The calendar also uses the seven-day heptad. The seven day names are Dali, Seli, Gamma, Kali, Alpha, Limi, and Sillio
Dreamspell
Form of eukaryotic RNA polymerase II
eukaryotes it comprises from 25 to 52 tandem copies of the consensus repeat heptad. As the CTD is frequently not required for general transcription factor
RNA_polymerase_II_holoenzyme
Control of DNA to RNA conversion in cells
extending from the RbpI subunit of Pol II, and consists of many repeats of the heptad sequence YSPTSPS. TFIIH, the helicase that remains associated with
Transcriptional_regulation
Protein-coding gene in the species Homo sapiens
zipper as part of its secondary structure as noted by the four heptad leucine repeat regions shown in SAPS. The leucine zipper is a portion of the DUF
FAM167A
Ethnic group in Armenia
the new Government and the President's human rights commission in July to repeat long-standing complaints that their community (which speaks a Kurdish dialect
Yazidis_in_Armenia
HEPTAD REPEAT
HEPTAD REPEAT
Boy/Male
Australian, Celtic, Irish
Head
Girl/Female
Hindu, Indian
Female Version of Het
Girl/Female
Indian, Telugu
Head
Surname or Lastname
English (chiefly Kent)
English (chiefly Kent) : from Middle English heved ‘head’, applied as a nickname for someone with some peculiarity or disproportion of the head, or a topographic name for someone who lived on a hill or at the head of a stream or valley. This surname has long been established in Ireland.
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Head
Girl/Female
Indian
Love
Girl/Female
Finnish, German, Gujarati, Hindu, Indian, Kannada
Love; Battle
Boy/Male
Hindu
Gives Love
Boy/Male
Hindu, Indian
Who Give You Love
Girl/Female
German
Of the earth.
Boy/Male
Arabic, Farsi, Iranian, Muslim, Parsi
Appearing Fresh and Healthy
Male
Egyptian
, a mystical divinity.
Boy/Male
Arabic, Australian, Muslim, Pashtun
Homeland
Boy/Male
Muslim
Appearing fresh and healthy
Girl/Female
Assamese, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Friendly; Love; Cheerful
Boy/Male
Muslim
Spear head
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Sindhi
Cheerful
Girl/Female
Australian, British, Danish, Dutch, English, Finnish, French, German, Swedish
Earth; Of the Earth; Strong; Bold
Boy/Male
Irish
Helmet head; helmed head.
Boy/Male
Muslim
Homeland
HEPTAD REPEAT
HEPTAD REPEAT
Boy/Male
Hindu, Indian
Lucky Person
Female
English
 Variant spelling of English Kylie, KILEY means "slender." Compare with another form of Kiley.
Boy/Male
Indian, Tamil
Learning Strong
Girl/Female
Tamil
Vembarasi | வேமà¯à®ªà®°à®¸à¯€Â
Queen of neem
Surname or Lastname
English
English : possibly an unflattering nickname for a boastful, swaggering person (one who huffs and puffs).German (Hüffer) : from the Germanic personal name Hugifrid, composed of hug ‘head’, ‘mind’, ‘spirit’ + frid ‘peace’.North German (Hüffer) : status name for a prosperous small farmer. Compare South German Huber.German : probably an American spelling of Hof or Hoff.
Boy/Male
Tamil
Correct message
Boy/Male
Hindu, Indian
Love; All of Loved
Surname or Lastname
English and Irish (of Norman origin), and northern French
English and Irish (of Norman origin), and northern French : habitational name from any of several places in northern France, such as Nogent-sur-Oise, named with Latin Novientum, apparently an altered form of a Gaulish name meaning ‘new settlement’.The Anglo-Norman family of this name is descended from Fulke de Bellesme, lord of Nogent in Normandy, who was granted large estates around Winchester after the Conquest. His great-grandson was Hugh de Nugent (died 1213), who went to Ireland with Hugh de Lacy, and was granted lands in Bracklyn, County Westmeath. The family formed itself into a clan on the Irish model, of which the chief bore the hereditary title of Uinsheadun (Irish Uinnseadún), from their original seat at Winchester. They have been Earls of Westmeath since 1621. The name is now a common one in Ireland, and has been adopted there by some who have no connection with the clan.
Boy/Male
Arabic, Muslim
Blessed (by God); Fortunate; Prosperous; Successful
Girl/Female
African, American, Arabic, Assamese, Indian, Kannada, Muslim
Student; Desirous; Seeker
HEPTAD REPEAT
HEPTAD REPEAT
HEPTAD REPEAT
HEPTAD REPEAT
HEPTAD REPEAT
n.
The place or honor, or of command; the most important or foremost position; the front; as, the head of the table; the head of a column of soldiers.
v. t.
To be at the head of; to put one's self at the head of; to lead; to direct; to act as leader to; as, to head an army, an expedition, or a riot.
a.
Having the valence of a pentad.
v. t.
To set on the head; as, to head a cask.
n.
An atom which has a valence of seven, and which can be theoretically combined with, substituted for, or replaced by, seven monad atoms or radicals; as, iodine is a heptad in iodic acid. Also used as an adjective.
n.
A headland; a promontory; as, Gay Head.
a.
Of or pertaining to a septum or septa, as of a coral or a shell.
adv.
Toward the inside or central part; away from the surface; -- opposed to ectad.
n.
A headdress; a covering of the head; as, a laced head; a head of hair.
n.
The sum or number of seven.
n.
Any substance resembling hepar proper, in appearance; specifically, in homeopathy, calcium sulphide, called also hepar sulphuris calcareum (/).
v. t.
To form a head to; to fit or furnish with a head; as, to head a nail.
a.
Principal; chief; leading; first; as, the head master of a school; the head man of a tribe; a head chorister; a head cook.
n.
A compound radical, C7H15, regarded as the essential radical of heptane and a related series of compounds.
adv.
Toward the outside or surface; -- opposed to entad.
n.
Any element, atom, or radical, having a valence of five, or which can be combined with, substituted for, or compared with, five atoms of hydrogen or other monad; as, nitrogen is a pentad in the ammonium compounds.
v. i.
To form a head; as, this kind of cabbage heads early.
n.
The place where the head should go; as, the head of a bed, of a grave, etc.; the head of a carriage, that is, the hood which covers the head.
n.
The seat of the intellect; the brain; the understanding; the mental faculties; as, a good head, that is, a good mind; it never entered his head, it did not occur to him; of his own head, of his own thought or will.