Structure of PDB 1uwa Chain H

Receptor sequence
>1uwaH (length=469) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence]
TKAGAGFKAGVKDYRLTYYTPDYVVRDTDILAAFRMTPQPGVPPEECGAA
VAAESSTGTWTTVWTDGLTSLDRYKGRCYDIEPVPGEDNQYIAYVAYPID
LFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPPAYVKTFVGPPHGIQ
VERDKLNKYGRGLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFTKDDENV
NSQPFMRWRDRFLFVAEAIYKAQAETGEVKGHYLNATAGTCEEMMKRAVC
AKELGVPIIMHDYLTGGFTANTSLAIYCRDNGLFLHIHRAMHAVIDRQRN
HGIHFRVLAKALRMSGGDHLHSGTVVGKLEGEREVTLGFVDLMRDDYVEK
DRSRGIYFTQDWCSMPGVMPVASGGIHVWHMPALVEIFGDDACLQFGGGT
LGHPWGNAPGAAANRVALEACTQARNEGRDLAREGGDVIRSACKWSPELA
AACEVWKEIKFEFDTIDKL
3D structure
PDB1uwa Altered Intersubunit Interactions in Crystal Structures of Catalytically Compromised Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase
ChainH
Resolution2.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D203 E204 H294 H327 K334
Catalytic site (residue number reindexed from 1) D197 E198 H288 H321 K328
Enzyme Commision number 4.1.1.39: ribulose-bisphosphate carboxylase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MG H K201 D203 E204 K195 D197 E198
BS02 CAP H T173 K175 K201 D203 E204 H294 R295 H327 K334 S379 G380 G403 G404 T167 K169 K195 D197 E198 H288 R289 H321 K328 S373 G374 G397 G398
BS03 CAP H T65 N123 T59 N117
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

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Cellular Component
External links
PDB RCSB:1uwa, PDBe:1uwa, PDBj:1uwa
PDBsum1uwa
PubMed15628851
UniProtP00877|RBL_CHLRE Ribulose bisphosphate carboxylase large chain (Gene Name=rbcL)

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