#ID(s) interactor A	ID(s) interactor B	Alt. ID(s) interactor A	Alt. ID(s) interactor B	Alias(es) interactor A	Alias(es) interactor B	Interaction detection method(s)	Publication 1st author(s)	Publication Identifier(s)	Taxid interactor A	Taxid interactor B	Interaction type(s)	Source database(s)	Interaction identifier(s)	Confidence value(s)	Expansion method(s)	Biological role(s) interactor A	Biological role(s) interactor B	Experimental role(s) interactor A	Experimental role(s) interactor B	Type(s) interactor A	Type(s) interactor B	Xref(s) interactor A	Xref(s) interactor B	Interaction Xref(s)	Annotation(s) interactor A	Annotation(s) interactor B	Interaction annotation(s)	Host organism(s)	Interaction parameter(s)	Creation date	Update date	Checksum(s) interactor A	Checksum(s) interactor B	Interaction Checksum(s)	Negative	Feature(s) interactor A	Feature(s) interactor B	Stoichiometry(s) interactor A	Stoichiometry(s) interactor B	Identification method participant A	Identification method participant B
uniprotkb:Q9VRD9	uniprotkb:Q9VRD9	intact:EBI-174644|ensemblmetazoa:FBpp0076937|ensemblmetazoa:FBpp0076938|ensemblmetazoa:FBpp0309380	intact:EBI-174644|ensemblmetazoa:FBpp0076937|ensemblmetazoa:FBpp0076938|ensemblmetazoa:FBpp0309380	psi-mi:q9vrd9_drome(display_long)|uniprotkb:Cbs(gene name)|psi-mi:Cbs(display_short)|uniprotkb:CBS(gene name synonym)|uniprotkb:DmCBS(gene name synonym)|uniprotkb:Dmel\CG1753(gene name synonym)|uniprotkb:dCBS(gene name synonym)|uniprotkb:Dmel_CG1753(orf name)|uniprotkb:CG1753(orf name)	psi-mi:q9vrd9_drome(display_long)|uniprotkb:Cbs(gene name)|psi-mi:Cbs(display_short)|uniprotkb:CBS(gene name synonym)|uniprotkb:DmCBS(gene name synonym)|uniprotkb:Dmel\CG1753(gene name synonym)|uniprotkb:dCBS(gene name synonym)|uniprotkb:Dmel_CG1753(orf name)|uniprotkb:CG1753(orf name)	psi-mi:"MI:0114"(x-ray crystallography)	Koutmos et al. (2010)	pubmed:21081698|doi:10.1073/pnas.1011448107|imex:IM-17143	taxid:7227(drome)|taxid:7227("Drosophila melanogaster (Fruit fly)")	taxid:7227(drome)|taxid:7227("Drosophila melanogaster (Fruit fly)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15892912|imex:IM-17143-1|dip:DIP-188131E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:NP_608424.1|refseq:NP_728384.1|flybase:FBgn0031148|refseq:NP_001285508.1|dip:DIP-59487N|ensemblmetazoa:FBgn0031148(gene)|ensemblmetazoa:FBtr0077244(transcript)|ensemblmetazoa:FBtr0077245(transcript)|ensemblmetazoa:FBtr0340437(transcript)|go:"GO:0004122"(cystathionine beta-synthase activity)|go:"GO:0005737"(cytoplasm)|go:"GO:0006535"(cysteine biosynthetic process from serine)|go:"GO:0008340"(determination of adult lifespan)|go:"GO:0016740"(transferase activity)|go:"GO:0019343"(cysteine biosynthetic process via cystathionine)|go:"GO:0019346"(transsulfuration)|go:"GO:0030170"(pyridoxal phosphate binding)|go:"GO:0034976"(response to endoplasmic reticulum stress)|go:"GO:0046872"(metal ion binding)|go:"GO:0050421"("nitrite reductase (NO-forming) activity")|go:"GO:0050667"(homocysteine metabolic process)|go:"GO:0070814"(hydrogen sulfide biosynthetic process)|interpro:IPR000644(Cystathionine beta-synthase, core)|interpro:IPR001216(Cysteine synthase/cystathionine beta-synthase P-phosphate-binding site)|interpro:IPR001926(Pyridoxal phosphate-dependent enzyme, beta subunit)|interpro:IPR005857(Cystathionine beta-synthase)|interpro:IPR036052|rcsb pdb:3PC2|rcsb pdb:3PC3|rcsb pdb:3PC4|reactome:R-DME-1614603	refseq:NP_608424.1|refseq:NP_728384.1|flybase:FBgn0031148|refseq:NP_001285508.1|dip:DIP-59487N|ensemblmetazoa:FBgn0031148(gene)|ensemblmetazoa:FBtr0077244(transcript)|ensemblmetazoa:FBtr0077245(transcript)|ensemblmetazoa:FBtr0340437(transcript)|go:"GO:0004122"(cystathionine beta-synthase activity)|go:"GO:0005737"(cytoplasm)|go:"GO:0006535"(cysteine biosynthetic process from serine)|go:"GO:0008340"(determination of adult lifespan)|go:"GO:0016740"(transferase activity)|go:"GO:0019343"(cysteine biosynthetic process via cystathionine)|go:"GO:0019346"(transsulfuration)|go:"GO:0030170"(pyridoxal phosphate binding)|go:"GO:0034976"(response to endoplasmic reticulum stress)|go:"GO:0046872"(metal ion binding)|go:"GO:0050421"("nitrite reductase (NO-forming) activity")|go:"GO:0050667"(homocysteine metabolic process)|go:"GO:0070814"(hydrogen sulfide biosynthetic process)|interpro:IPR000644(Cystathionine beta-synthase, core)|interpro:IPR001216(Cysteine synthase/cystathionine beta-synthase P-phosphate-binding site)|interpro:IPR001926(Pyridoxal phosphate-dependent enzyme, beta subunit)|interpro:IPR005857(Cystathionine beta-synthase)|interpro:IPR036052|rcsb pdb:3PC2|rcsb pdb:3PC3|rcsb pdb:3PC4|reactome:R-DME-1614603	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:562(ecolx)|taxid:562(Escherichia coli)	-	2017/08/06	2017/08/10	rogid:n0cxjwF28cCqIpk0qraCeRc1NZM7227	rogid:n0cxjwF28cCqIpk0qraCeRc1NZM7227	rigid:4YeyHQxXmbjsjYS5zSoIUEuN7WM	false	-	-	-	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)