Structural basis of COMPASS eCM recognition of an unmodified nucleosome

Structural Basis of H2B Ubiquitination-Dependent H3K4 Methylation by COMPASS.

Yeast COMPASS eCM bound to an unmodified nucleosome

Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37)

Histone-lysine N-methyltransferase, H3 lysine-4 specific

COMPASS component SET1,SET domain-containing protein 1

ARTKQTARKSTGGKAPRKQLATKAARKSAPATGGVKKPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKT
DLRFQSSAVMALQEASEAYLVGLFEDTNLCGIHAKRVTIMPKDIQLARRIRGERA

SGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDAVTYTEHAKRKT
VTAMDVVYALKRQGRTLYGFGG

AKAKTRSSRAGLQFPVGRVHRLLRKGNYAERVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIPRHLQLAVRNDE
ELNKLLGRVTIAQGGVLPNIQSVLLPK

PEPAKSAPAPKKGSKKAVTKTQKKDGKKRRKTRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRL
AHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK

PEPAKSAPAPKKGSKKAVTKTQKKDGKKRRKSRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRL
AHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK

(DC)(DT)(DC)(DG)(DA)(DG)(DA)(DA)(DT)(DC)(DC)(DC)(DG)(DG)(DT)(DG)(DC)(DC)(DG)(DA)
(DG)(DG)(DC)(DC)(DG)(DC)(DT)(DC)(DA)(DA)(DT)(DT)(DG)(DG)(DT)(DC)(DG)(DT)(DA)(DG)
(DA)(DC)(DA)(DG)(DC)(DT)(DC)(DT)(DA)(DG)(DC)(DA)(DC)(DC)(DG)(DC)(DT)(DT)(DA)(DA)
(DA)(DC)(DG)(DC)(DA)(DC)(DG)(DT)(DA)(DC)(DG)(DC)(DG)(DC)(DT)(DG)(DT)(DC)(DC)(DC)
(DC)(DC)(DG)(DC)(DG)(DT)(DT)(DT)(DT)(DA)(DA)(DC)(DC)(DG)(DC)(DC)(DA)(DA)(DG)(DG)
(DG)(DG)(DA)(DT)(DT)(DA)(DC)(DT)(DC)(DC)(DC)(DT)(DA)(DG)(DT)(DC)(DT)(DC)(DC)(DA)
(DG)(DG)(DC)(DA)(DC)(DG)(DT)(DG)(DT)(DC)(DA)(DG)(DA)(DT)(DA)(DT)(DA)(DT)(DA)(DC)
(DA)(DT)(DC)(DC)(DG)(DA)(DT)

CTCGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAAACGCACGTACGCGCTGTCCC
CCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTCAGATATATACATCCGAT

(DA)(DT)(DC)(DG)(DG)(DA)(DT)(DG)(DT)(DA)(DT)(DA)(DT)(DA)(DT)(DC)(DT)(DG)(DA)(DC)
(DA)(DC)(DG)(DT)(DG)(DC)(DC)(DT)(DG)(DG)(DA)(DG)(DA)(DC)(DT)(DA)(DG)(DG)(DG)(DA)
(DG)(DT)(DA)(DA)(DT)(DC)(DC)(DC)(DC)(DT)(DT)(DG)(DG)(DC)(DG)(DG)(DT)(DT)(DA)(DA)
(DA)(DA)(DC)(DG)(DC)(DG)(DG)(DG)(DG)(DG)(DA)(DC)(DA)(DG)(DC)(DG)(DC)(DG)(DT)(DA)
(DC)(DG)(DT)(DG)(DC)(DG)(DT)(DT)(DT)(DA)(DA)(DG)(DC)(DG)(DG)(DT)(DG)(DC)(DT)(DA)
(DG)(DA)(DG)(DC)(DT)(DG)(DT)(DC)(DT)(DA)(DC)(DG)(DA)(DC)(DC)(DA)(DA)(DT)(DT)(DG)
(DA)(DG)(DC)(DG)(DG)(DC)(DC)(DT)(DC)(DG)(DG)(DC)(DA)(DC)(DC)(DG)(DG)(DG)(DA)(DT)
(DT)(DC)(DT)(DC)(DG)(DA)

ATCGGATGTATATATCTGACACGTGCCTGGAGACTAGGGAGTAATCCCCTTGGCGGTTAAAACGCGGGGGACAGCGCGTA
CGTGCGTTTAAGCGGTGCTAGAGCTGTCTACGACCAATTGAGCGGCCTCGGCACCGGGATTCTCGA

MCDLDSVSDLTLTLRMLQFDKQVLPASGKISTSCQISPDGELIAICQNTDMLVYEISSSKMMKLTTTHKECINCLCWSPD
SKCIASGSEDFTVEITHIIYGRIRRLMGHTAPVISICYNNKGNILCSSSMDESIKEWHVLSGTALKTMSAHSDAVVSIDI
PKFDSSILSSGSYDGLIRIFDTESGHCLKTLTYDKDWIAEDGVVPISTVKFSRNGKFLLVKSLDNVVKLWEYTRGTVVRT
FLWPHQETKAKLKYNCGLELIYPQGKDPLVISGNDSGSMCVWNVYSKNLVQKIDEKHRNSPLISISASYDKVATLSLNGE
CNLFRVH

YQQIEQNGIIRDNQIALNEKEFDSTLASTTGSFIAEGFKKIPDKLKSSYLLHHRRLAQPLNTVHNHQEQNFMALNGTEST
NQEADLEQDNHNASSRLNRVFQRRFQQDIEAQRAAIGFESDLLSLNQLTKRKKPVTFARSAIHNWGLYALEPIAAKEMII
EYVGESIRQPVAEMREKRYIKSGIGSSYLFRIDENTVIDATKRGGIARFINHCCEPSCTAKIIKVDGRKRIVIYALRDIG
TNEELTYDYKFERETDEGERLPCLCGAPSCKGFLN

MANLLLQDPFGVLKEYPEKLTHTLEVPVAAVCVKFSPRGDYLAVGCSNGAIIIYDMDSLKPIAMLGTHSGAHTRSVQSVC
WSNDGRYLWSSGRDWYAKLWDMTQPTKCFQQYKFDGPLWSCHVVRWNVCIVTVVEEPTAYVLTLTDRQNAFHCFPLLEQD
QDISGHGYTLVACPHPTIESIIITGTSKGWINAFQLDLESGFEDKIRCCYEEKIANANIKQIIISPSGTRIAINGSDRTI
RQYQLIVEDNESEGGSSHSVSIELEHKYQDIINRLQWNTIFFSNHSGEYLVASAHGSSAHDLYLWETSSGSLVRVLEGAD
EELLDIDWNFYSMRIASNGFESGWVYMWSIVIPPKWSALAPDFEEVEENIDYQEKENEFDIMDDDNNLQAMTEAEEIAID
LCTPEKYDVRGNDISMPSFVIPIDYEGVIIQQHWAHQEQ

MSLPSWCPRYDSRKHDPKTGEEVYCICKKPDTGELMVGCDGCDDWFHFSCLKIPEKYRDLVFSFYCSYCSAGITGPALIN
GGKLPKTLWKRKCRLPECYTECDANSRSKYCSKKHAVQYVQSIVDKLNLPGVDKIALLRQLLNETTSLEEFKTLGRDKLP
EVTSPLSKDQYSKLLENDQHLNKLINEHDELVSVKLSKLNEEDAVIEKYVNWIGEVNERLSPHFNQPTGRKKSKSASKVT
ICGYHNEFTIPRSVEEFLDKLLQLKEDENSNITSVDGVCVKTKCAKHQDWITLSQNDLSEQKDSLENVKRRLDLLISVRT
NQLRISFFEQEMSNRVLPGVKT

MSVPVIPYLDYDIVDLGSDIKKPDFPQLSESHRINEQQYYITEDTPLNKRNFMYQPCAANLMLDKLKYCGTDYFDKSSIN
LMDRSDKLAFSLDDHSVSVSENCGWRSVRSDVCMKEGKIYWEVEVKNVSDTSHIRCGISRREASTETPVGCDFYGYSIRD
KGLQVIHEGRLHTVLKPHEMQAGDRIGFLLTLPSLQSQSEQAMDYSLKRIQELNNDDSRTNKRNKKFNKEFYKFLLRSCE
PTNVVRDQIAIRYKNQLFYESTDYVKTTKPEYYDNRDDMQKFYELENSSFEVFVNGVSHGIAFEGLTPFLPPFSELQYNE
KFYLHHWNKRNVTKGIEIRNKYVNNNRLGYYATLSSFQGGTASIITEAMELKFLPKDVDIKTLNDIYNEQIASDIVWDLI
DEIDT

MSEPVMENMAPEDVVKLEKEEHIVPDIGVSSISTTEPLSPSGIPRESSGTVTSATAATTEREVSPKKELQIDHDRVDPVA
MIGGSTTRRYLNEHVTKHLLEGMKLIAREKPEDPLRVLGQFLIDASEMNQKPSS

National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Complex, methyltransferase, epigenetics, chromatin, nucleosome, TRANSFERASE-STRUCTURAL PROTEIN-DNA complex

PEPAKSAPAAKKGSKKAVTKTQKKDGKKRRKTRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRL
AHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK

YQQIEQNGIIRDNQIALNEKEFDSTLASTTGSFIADGFKKIPDKLKSSYLLHHRRLAQPLNTVHNHQEQNFMALNGTEST
NQEADLEQDNHNASSRLNRVFQRRFQQDIEAQRAAIGFESDLLSLNQLTKRKKPVTFARSAIHNWGLYALEPIAAKEMII
EYVGESIRQPVAEMREKRYIKSGIGSSYLFRIDENTVIDATKRGGIARFINHCCEPSCTAKIIKVDGRKRIVIYALRDIG
TNEELTYDYKFERETDEGERLPCLCGAPSCKGFLN