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msl1

Gene
MSL1
Protein
Leucine-rich repeat receptor protein kinase MSL1
Organism
Oryza sativa subsp. japonica
Length
1413 amino acids
Function
Receptor-like kinase that may play a role male and female sporogenesis.
Similarity
Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.
Mass
152.675 kDa
Sequence
MAPMLSIASRSPSPALIAPHASARATGLRAPFAGNRIVGWGWGDQTKSGTDRNRASICVVLFLRVRSGEPTQAPRDPPAAVGGGGCYVRLPAPPRDRDAVLYHVCLFTLLLCFIPITALAESDIKNLFALRKAIAVGKGFLHNWFELETPPCNWSGISCVGLTVVAIDLSSTPLYVDFPSQIIAFQSLVRLNVSGCGFSGELPEAMVNLQHLQHLDLSDNQLGGPLPASLFDLKMLKVMVLDNNMFSGQLSPAIAHLQQLTVLSISTNSFSGGLPPELGSLKNLEYLDIHTNAFSGSIPASFSNLSRLLYLDANNNNLTGSIFPGIRALVNLVKLDLSSNGLVGAIPKELCQLKNLQSLILSDNELTGSIPEEIGNLKQLEVLNLLKCNLMDTVPLSIGNLEILEGLYISFNSFSGELPASVGELRNLRQLMAKSAGFTGSIPKELGNCKKLTTLVLSGNNFTGTIPEELADLVAVVLFDVEGNRLSGHIPDWIQNWSNVSSISLAQNMFDGPLPGLPLHLVSFSAESNRLSGSIPAKICQGTFLQILRLNDNNLTGSIDETFKGCKNLTELSLLDNHLHGEIPEYLALLPLVSLDLSHNNFTGMIPDRLWESSTILDISLSDNQLTGMITESIGKLLSLQSLSIDRNYLQGPLPRSIGALRNLTALSLSGNMLSEDIPIQLFNCRNLVTLDLSCNNLTGHIPKAISHLTKLNTLVLSRNRLSGAIPSELCVAFSRESHSELEYVQHIGLIDLSRNRLTGHIPRAINNCSILVELHLQDNLLSGTIPVELAELRNITTIDLSSNALVGPVLPWPVPLASLQGLLLSNNRLSGSIPSGIGNILPQITMLDLSGNALTGTLPLDLLCKESLNHLDVSDNNISGQIPFSCHEDKESPIPLIFFNASSNHFSGSLDESISNFTKLTYLDLHNNSLTGRLPSAIARVTSLYYLDLSSNDFSGTIPCGICGMFGLTFANFSGNRDGGTFTLADCAAEEGGVCAANRVDRKMPDHPFHVLEATICCIATAIVIVLVVILVVYLRRRRKMLRRRQFVLVPAGDNAMADHETTLSNNLLGRRRMKKREPPSINLATFEHAPVRVTVDEIMRATGNFDGMHVVGDGGFGTVYRAELPGGRRVAVKRLHGVGRRFQGGEREFRAEMETVGKVRHPNLVPLLGYCAAGDERFLVYEYMEHGSLEDRLRGGGGAALGWPERLTICGGAARGLAFLHHGFVPHVIHRDVKSSNVLLGEGLQPRVSDFGLARIISACETHVSTVLAGTLGYIPPEYALAMRCTAKGDVYSFGVVMLELLTGRPPTWSSAEVTAEGDDERGGGGSLVGWVRWMAARGRGGEVFDACLPVSGAEREQMARVLDVARDCTADEPWRRPTMAEVARRVGAIEAMEYGPLVVAVSSGEPPAMP

Gene
Msl1
Protein
Male-specific lethal 1 homolog
Organism
Mus musculus
Length
616 amino acids
Function
Component of histone acetyltransferase complex responsible for the majority of histone H4 acetylation at 'Lys-17' which is implicated in the formation of higher-order chromatin. structure (By similarity). Greatly enhances MSL2 E3 ubiquitin ligase activity, promoting monoubiquitination of histone H2B at 'Lys-35' (H2BK34Ub). This modification in turn stimulates histone H3 methylation at 'Lys-5' (H3K4me) and 'Lys-80' (H3K79me) and leads to gene activation, including that of HOXA9 and MEIS1. In the MSL complex, acts as a scaffold to tether MSL3 and KAT8 together for enzymatic activity regulation.
Similarity
Belongs to the msl-1 family.
Mass
67.32 kDa
Sequence
MTMRSAVFKAAAAPAGGNPEQRLDYERAAALGGPEDESGAAEAHFLPRHRKLKEPGPPLASSQGGSPSPSPAGCGGGKGRGLLLPAGAAPGQQEESWGGSVPLPCPPPATKQAGIGGEPVAAGAGCSPRPKYQAVLPIQTGSIVVAAAKEPTPWAGDKGGAAPPAATASDPAGPPPLPLPGPPPLAPTATAGTLAASEGRWKSIRKSPLGGGGGSGASSQAACLKQILLLQLDLIEQQQQQLQAKEKEIEELKSERDTLLARIERMERRMQLVKRDNEKERHKLLQGYEPEEREEAELSEKIKLERQPELCETSQALPSKPFSCGRSGKGHKRKTPFGNTERKTPVKKLAPEFSKVKTKTPKHSPIKEEPCGSISETVCKRELRSQETPEKPRSSVDTPPRLSTPQKGPSTHPKEKAFSSEMEDLPYLSTTEMYLCRWHQPPPSPLPLRESSPKKEETVARCLMPSSVAGETSVLAVPSWRDHSVEPLRDPNPSDILENLDDSVFSKRHAKLELDEKRRKRWDIQRIREQRILQRLQLRMYKKKGIQESEPEVTSFFPEPDDVESLLITPFLPVVAFGRPLPKLAPQNFELPWLDERSRCRLEIQKKHTPHRTCRK

Gene
MSL1
Protein
Male-specific lethal 1 homolog
Organism
Homo sapiens
Length
614 amino acids
Function
Component of histone acetyltransferase complex responsible for the majority of histone H4 acetylation at 'Lys-16' (H4K16ac) which is implicated in the formation of higher-order chromatin structure (PubMed:16227571). Greatly enhances MSL2 E3 ubiquitin ligase activity, promoting monoubiquitination of histone H2B at 'Lys-34' (H2BK34Ub) (PubMed:21726816). This modification in turn stimulates histone H3 methylation at 'Lys-4' (H3K4me) and 'Lys-79' (H3K79me) and leads to gene activation, including that of HOXA9 and MEIS1 (PubMed:21726816). In the MSL complex, acts as a scaffold to tether MSL3 and KAT8 together for enzymatic activity regulation (PubMed:22547026).
Similarity
Belongs to the msl-1 family.
Mass
67.128 kDa
Sequence
MTMRSAVFKAAAAPAGGNPEQRLDYERAAALGGPEDEPGAAEAHFLPRHRKLKEPGPPLASSQGGSPAPSPAGCGGKGRGLLLPAGAAPGQQEESWGGSVPLPCPPPATKQAGIGGEPAAAGAGCSPRPKYQAVLPIQTGSLVAAAKEPTPWAGDKGGAASPAATASDPAGPPPLPLPGPPPLAPTATAGTLAASEGRWKSMRKSPLGGGGGSGASSQAACLKQILLLQLDLIEQQQQQLQAKEKEIEELKSERDTLLARIERMERRMQLVKKDNEKERHKLFQGYETEEREETELSEKIKLECQPELSETSQTLPPKPFSCGRSGKGHKRKSPFGSTERKTPVKKLAPEFSKVKTKTPKHSPIKEEPCGSLSETVCKRELRSQETPEKPRSSVDTPPRLSTPQKGPSTHPKEKAFSSEIEDLPYLSTTEMYLCRWHQPPPSPLPLRESSPKKEETVARCLMPSSVAGETSVLAVPSWRDHSVEPLRDPNPSDLLENLDDSVFSKRHAKLELDEKRRKRWDIQRIREQRILQRLQLRMYKKKGIQESEPEVTSFFPEPDDVESLMITPFLPVVAFGRPLPKLTPQNFELPWLDERSRCRLEIQKKQTPHRTCRK

Gene
MSL1
Protein
Mechanosensitive ion channel protein 1, mitochondrial
Organism
Arabidopsis thaliana
Length
497 amino acids
Function
Mechanosensitive channel that opens in response to stretch forces in the membrane lipid bilayer.
Similarity
Belongs to the MscS (TC 1.A.23) family.
Mass
53.884 kDa
Sequence
MAGVRLSLLKSIQRSIKPHATAKSCSGLLNSHARAFTCGNLLDGPKASPSMISFSSNIRLHNDAKPFNYLGHSSYARAFSSKSDDFGSIVASGVTGSGDGNGNGNDWVEKAKDVLQTSVDAVTETAKKTKDVSDEMIPHVQQFLDSNPYLKDVIVPVSLTMTGTLFAWVVMPRILRRFHTYAMQSSAKLLPVGFSNEDVPYEKSFWGALEDPARYLVTFIAFAQIAAMVAPTTIAAQYFSPTVKGAVILSLVWFLYRWKTNVITRMLSAKSFGGLDREKVLTLDKVSSVGLFAIGLMASAEACGVAVQSILTVGGVGGVATAFAARDILGNVLSGLSMQFSRPFSMGDTIKAGSVEGQVIEMGLTTTSLLNAEKFPVLVPNSLFSSQVIVNKSRAQWRAIASKIPLQIDDLDMIPQISNEIKEMLRSNTKVFLGKEAPHCYLSRVEKSFAELTIGCNLIRMGKEELYNTQQEVLLEAVKIIKKHGVSLGTTWDNSTL

Gene
msl1
Protein
Probable U2 small nuclear ribonucleoprotein B''
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
111 amino acids
Function
Involved in pre-mRNA splicing. This protein is associated with snRNP U2. It binds stem loop IV of U2 snRNA (By similarity).
Mass
12.667 kDa
Sequence
MNQNTLYVNNLNDKINKNDLRTALYMLFSTYGTVVDIVALKTPKMRGQAHVVFFDPSAAAIAMKALKNFIFFGKEMKIQYAHSKSKIIERIVAENDSRGPLKRLRDEADLE

Gene
MSL1
Protein
U2 small nuclear ribonucleoprotein B''
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
111 amino acids
Function
Involved in pre-mRNA splicing. This protein is associated with snRNP U2. It binds stem loop IV of U2 snRNA.
Mass
12.83 kDa
Sequence
MVEPARKKQRIDRDTHHTVAEPVTEAKNTLYVSQLNEKINMQRLRVNLFLLFATFGEVLKVSMNFKKQRGQAFITMRTIDQASLAQISLNGERFFGKPLKVEFSKSETKTL