Brand  (β version)

PDB ID: 1IR2

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Ligands
Code Name Style Show Link
MG Magnesium ion PoSSuM
GOL Glycerol PoSSuM
CAP 2-carboxyarabinitol-1,5-diphosphate PoSSuM
Non-standard Residues
Code Name Show
HYP 4-hydroxyproline
KCX Lysine nz-carboxylic acid
SMC S-methylcysteine
MME N-methyl methionine
Glycosylation
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Modification
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Structure summary

Code : 1IR2   PDBj   RCSB PDB   PDBe
Header : LYASE
Title : Crystal Structure of Activated Ribulose-1,5-bisphosphate Carboxylase/oxygenase (Rubisco) from Green alga, Chlamydomonas reinhardtii Complexed with 2-Carboxyarabinitol-1,5-bisphosphate (2-CABP)
Release Data : 2002-03-20
Compound :
mol_id molecule chains synonym
1 Large subunit of Rubisco A,B,C,D,E,F,G,H,S,T,U,V,W,X,Y,Z RIBULOSE BISPHOSPHATE CARBOXYLASE LARGE CHAIN
ec: 4.1.1.39
mol_id molecule chains synonym
2 Small subunit of Rubisco I,J,K,L,M,N,O,P,1,2,3,4,5,6,7,8 RIBULOSE BISPHOSPHATE CARBOXYLASE SMALL CHAIN 2
ec: 4.1.1.39
Source :
mol_id organism_scientific
1 Chlamydomonas reinhardtii  (taxid:3055)
strain: 137C mt+
mol_id organism_scientific
2 Chlamydomonas reinhardtii  (taxid:3055)
strain: 137C mt+
Authors : Mizohata, E., Matsumura, H., Okano, Y., Kumei, M., Takuma, H., Onodera, J., Kato, K., Shibata, N., Inoue, T., Yokota, A., Kai, Y.
Keywords : N-methylmethionine, 4-hydroxyproline, S-methylcysteine, ALPHA/BETA BARREL, LYASE
Exp. method : X-RAY DIFFRACTION ( 1.84 Å )
Citation :

Crystal structure of activated ribulose-1,5-bisphosphate carboxylase/oxygenase from green alga Chlamydomonas reinhardtii complexed with 2-carboxyarabinitol-1,5-bisphosphate.

Mizohata, E.,Matsumura, H.,Okano, Y.  et al.
(2002)  J.Mol.Biol.  316 : 679 - 691

PubMed: 11866526
DOI: 10.1006/jmbi.2001.5381

Reaction

Chain : A, B, C, D, E, F, G, H, S, T, U, V, W, X, Y, Z
UniProt : P00877 (RBL_CHLRE)
Reaction: EC: Evidence:
Physiological Direction:
2 (2R)-3-phosphoglycerate + 2 H(+) = CO2 + D-ribulose 1,5- bisphosphate + H2O 4.1.1.39 -
-
D-ribulose 1,5-bisphosphate + O2 = (2R)-3-phosphoglycerate + 2-phosphoglycolate + 2 H(+) - -
-
Chain : I, J, K, L, M, N, O, P, 1, 2, 3, 4, 5, 6, 7, 8
UniProt : P08475 (RBS2_CHLRE)
Reaction : -