IntAct European Bioinformatics Institute IntAct intact http://www.ebi.ac.uk/ http://www.ebi.ac.uk/intact/query/${ac} EBI-[0-9]+|IA:[0-9]+ INTerAction database (IntAct) provides an open source database and toolkit for the storage, presentation and analysis of molecular interactions. http://www.ebi.ac.uk/intact European Bioinformatics Institute; Wellcome Trust Genome Campus; Hinxton, Cambridge; CB10 1SD; United Kingdom http://www.ebi.ac.uk/intact/ http://www.ebi.ac.uk/ chantalat-2003-1 Structure of the histone-core octamer in KCl/phosphate crystals at 2.15 A resolution. in vitro In vitro x-ray diffraction x-ray crystallography X-ray X-ray x-ray diffraction predetermined predetermined participant predetermined Chantalat L., Nicholson JM., Lambert SJ., Reid AJ., Donovan MJ., Reynolds CD., Wood CM., Baldwin JP. Chromatin - Epigenetic interactions resulting in chromatin modulation j.p.baldwin@dl.ac.uk Acta Crystallogr. D Biol. Crystallogr. (0907-4449) 2003 Only protein-protein interactions imex curation h2a4_chick Histone H2A-IV protein protein chick Gallus gallus (Chicken) Chicken MSGRGKQGGKARAKAKSRSSRAGLQFPVGRVHRLLRKGNYAERVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGKVTIAQGGVLPNIQAVLLPKKTDSHKAKAK h4_chick Histone H4 H4-I H4-II H4-III H4-IV H4-V H4-VI H4-VII protein protein chick Gallus gallus (Chicken) Chicken MSGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDAVTYTEHAKRKTVTAMDVVYALKRQGRTLYGFGG h32_chick Histone H3.2 H3-I H3-II H3-III H3-IV H3-V H3-VI H3-VII H3-VIII Histone H3 class I protein protein chick Gallus gallus (Chicken) Chicken MARTKQTARKSTGGKAPRKQLATKAARKSAPATGGVKKPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSSAVMALQEASEAYLVGLFEDTNLCAIHAKRVTIMPKDIQLARRIRGERA h2b7_chick Histone H2B 7 H2B VII H2B-VII protein protein chick Gallus gallus (Chicken) Chicken MPEPAKSAPAPKKGSKKAVTKTQKKGDKKRKRARKESYSIYVYKVLKQVHPDTGISSKAMSIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSSK h2b-h3 608170 N/A 608171 unspecified role unspecified role neutral component neutral component glu61 binding region binding-associated region binding region certain certain sequence position certain certain certain sequence position certain false asp90 binding region binding-associated region binding region certain certain sequence position certain certain certain sequence position certain false glu91 binding region binding-associated region binding region certain certain sequence position certain certain certain sequence position certain false ecoli Escherichia coli (strain K12) Stoichiometry: 2.0 N/A 608172 unspecified role unspecified role neutral component neutral component glu52 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false asp24 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false arg36 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false ecoli Escherichia coli (strain K12) Stoichiometry: 2.0 N/A 608173 unspecified role unspecified role neutral component neutral component arg53 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false arg72 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false gln68 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false arg83 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false arg40 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false arg42 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false arg63 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false arg63 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false ecoli Escherichia coli (strain K12) Stoichiometry: 2.0 N/A 608174 unspecified role unspecified role neutral component neutral component val48 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false asp51 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false glu105 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false gln47 binding region binding-associated region binding region x-ray diffraction x-ray crystallography X-ray x-ray diffraction X-ray certain certain sequence position certain certain certain sequence position certain false ecoli Escherichia coli (strain K12) Stoichiometry: 2.0 608185 608179 608189 608181 608190 608182 608191 608178 608192 608177 608194 608187 608195 608188 608196 608183 608197 608186 physical association physical association false false false working 21.4 percent, free 25.2 percent 2.15 A Table 1, Table 2, Figure 3, Figure 2