#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:P22635	uniprotkb:P22636	intact:EBI-1028187	intact:EBI-1028182	psi-mi:pcya_sphsk(display_long)|uniprotkb:ligA(gene name)|psi-mi:ligA(display_short)|uniprotkb:4,5-PCD(gene name synonym)	psi-mi:pcyb_sphsk(display_long)|uniprotkb:ligB(gene name)|psi-mi:ligB(display_short)|uniprotkb:4,5-PCD(gene name synonym)	psi-mi:"MI:0114"(x-ray crystallography)	Sugimoto et al. (1999)	pubmed:10467151	taxid:627192(sphingobium sp. syk-6)|taxid:627192(Sphingobium sp. SYK-6)	taxid:627192(sphingobium sp. syk-6)|taxid:627192(Sphingobium sp. SYK-6)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0469"(IntAct)	intact:EBI-1028198|rcsb pdb:1B4U	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	interpro:IPR014159(Protocatechuate 4,5-dioxygenase, alpha subunit)|interpro:IPR011986(Extradiol ring-cleavage dioxygenase LigAB, LigA subunit)|rcsb pdb:1B4U|rcsb pdb:1BOU|go:"GO:0018579"(protocatechuate 4,5-dioxygenase activity)|go:"GO:0019439"(aromatic compound catabolic process)|interpro:IPR036622|refseq:WP_014075577.1	interpro:IPR004183(Extradiol ring-cleavage dioxygenase, class III enzyme, subunit B)|rcsb pdb:1B4U|rcsb pdb:1BOU|go:"GO:0008198"(ferrous iron binding)|go:"GO:0018579"(protocatechuate 4,5-dioxygenase activity)|go:"GO:0019439"(aromatic compound catabolic process)|interpro:IPR034937	-	-	-	assembly:tetrameric, multimeric|3d-r-factors:working 83.900%, free 78.00%|3d-resolution:2.2A|dataset:PDBe - Data obtained from the Protein Data Bank Europe	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/09/20	2014/10/16	rogid:czxKQ3bKoxJPEFWmgc0jhWAGSfk627192	rogid:o9eCK2tJEPG6C2NBFDtI2GZTYGE627192	intact-crc:DC5CFE93223B4074|rigid:QakXBOycmdhPhBmi/RrFA7siJHI	false	sufficient binding region:1-139	sufficient binding region:1-302	2	2	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)