Online Services

●I-TASSER ●I-TASSER-MTD ●C-I-TASSER ●CR-I-TASSER ●QUARK ●C-QUARK ●LOMETS ●MUSTER ●CEthreader ●SEGMER ●DeepFold ●DeepFoldRNA ●FoldDesign ●COFACTOR ●COACH ●MetaGO ●TripletGO ●IonCom ●FG-MD ●ModRefiner ●REMO ●DEMO ●DEMO-EM ●SPRING ●COTH ●Threpp ●PEPPI ●BSpred ●ANGLOR ●EDock ●BSP-SLIM ●SAXSTER ●FUpred ●ThreaDom ●ThreaDomEx ●EvoDesign ●BindProf ●BindProfX ●SSIPe ●GPCR-I-TASSER ●MAGELLAN ●ResQ ●STRUM ●DAMpred

●TM-score ●TM-align ●US-align ●MM-align ●RNA-align ●NW-align ●LS-align ●EDTSurf ●MVP ●MVP-Fit ●SPICKER ●HAAD ●PSSpred ●3DRobot ●MR-REX ●I-TASSER-MR ●SVMSEQ ●NeBcon ●ResPRE ●TripletRes ●DeepPotential ●WDL-RF ●ATPbind ●DockRMSD ●DeepMSA ●FASPR ●EM-Refiner ●GPU-I-TASSER

●BioLiP ●E. coli ●GLASS ●GPCR-HGmod ●GPCR-RD ●GPCR-EXP ●Tara-3D ●TM-fold ●DECOYS ●POTENTIAL ●RW/RWplus ●EvoEF ●HPSF ●THE-DB ●ADDRESS ●Alpaca-Antibody ●CASP7 ●CASP8 ●CASP9 ●CASP10 ●CASP11 ●CASP12 ●CASP13 ●CASP14

Structure of PDB 1ej7 Chain L Binding Site BS02

Receptor Information >1ej7 Chain L (length=457) Species: 4097 (Nicotiana tabacum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] KDYKLTYYTPEYQTKDTDILAAFRVTPQPGVPPEEAGAAVAAESSTGTWT TVWTDGLTSLDRYKGRCYRIERVVGEKDQYIAYVAYPLDLFEEGSVTNMF TSIVGNVFGFKALRALRLEDLRIPPAYVKTFQGPPHGIQVERDKLNKYGR PLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFTKDDENVNSQPFMRWRDR FLFCAEALYKAQAETGEIKGHYLNATAGTCEEMIKRAVFARELGVPIVMH DYLTGGFTANTSLAHYCRDNGLLLHIHRAMHAVIDRQKNHGIHFRVLAKA LRMSGGDHIHSGTVVGKLEGERDITLGFVDLLRDDFVEQDRSRGIYFTQD WVSLPGVLPVASGGIHVWHMPALTEIFGDDSVLQFGGGTLGHPWGNAPGA VANRVALEACVKARNEGRDLAQEGNEIIREACKWSPELAAACEVWKEIVF NFAAVDV

Ligand information Ligand ID PO4 InChI InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3 InChIKey NBIIXXVUZAFLBC-UHFFFAOYSA-K SMILES Software SMILES CACTVS 3.341 [O-][P]([O-])([O-])=O ACDLabs 10.04 [O-]P([O-])([O-])=O OpenEye OEToolkits 1.5.0 [O-]P(=O)([O-])[O-] Formula O4 P Name PHOSPHATE ION ChEMBL DrugBank DB14523 ZINC PDB chain 1ej7 Chain L Residue 643 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure Global view Local view Structure summary [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] PDB 1ej7 The transition between the open and closed states of rubisco is triggered by the inter-phosphate distance of the bound bisphosphate. Resolution 2.45 Å Binding residue (original residue number in PDB) R134 K305 H310 Binding residue (residue number reindexed from 1) R117 K288 H293 Annotation score 1

Enzymatic activity Catalytic site (original residue number in PDB) D203 E204 H294 H327 K334 Catalytic site (residue number reindexed from 1) D186 E187 H277 H310 K317 Enzyme Commision number 4.1.1.39: ribulose-bisphosphate carboxylase.

Gene Ontology Molecular Function GO:0000287 magnesium ion binding GO:0004497 monooxygenase activity GO:0016829 lyase activity GO:0016984 ribulose-bisphosphate carboxylase activity GO:0046872 metal ion binding

	Biological Process
GO:0009853	photorespiration
GO:0015977	carbon fixation
GO:0015979	photosynthesis
GO:0019253	reductive pentose-phosphate cycle

	Cellular Component
GO:0009507	chloroplast

View graph for Molecular Function

View graph for Biological Process

View graph for Cellular Component