Structure of PDB 6ils Chain B

Receptor sequence
>6ilsB (length=313) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
MAPPLVVVGSANADIYVEIERLPKEGETISAKTGQTLAGGKGANQAACGA
KLMYPTYFVGRLGEDAHGKLIAEALGDDGCGVHLDYVRSVNNEPTGHAVV
MLQSDGQNSIIIVGGANMKAWPEIMSDDDLEIVRNAGIVLLQREIPDSIN
IQVAKAVKKAGVPVILDVGGMDTPIPNELLDSIDILSPNETELSRLTGMP
TETFEQISQAVAKCHKLGVKQVLVKLGSKGSALFIQGEKPIQQSIIPAAQ
VVDTTGAGDTFTAAFAVAMVEGKSHEECLRFAAAAASLCVQVKGAIPSMP
DRKSVLKLLKFSI
3D structure
PDB6ils Crystal structure and mutational analyses of ribokinase from Arabidopsis thaliana.
ChainB
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.1.15: ribokinase.
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 ATP B N255 K291 G293 I312 A314 A323 G324 F327 A352 S353 N189 K225 G227 I246 A248 A257 G258 F261 A286 S287
BS02 RIB B N78 D80 G106 K107 N110 E210 D325 N12 D14 G40 K41 N44 E144 D259
Gene Ontology
Molecular Function
GO:0004747 ribokinase activity
GO:0016301 kinase activity
GO:0016773 phosphotransferase activity, alcohol group as acceptor
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006014 D-ribose metabolic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6ils, PDBe:6ils, PDBj:6ils
PDBsum6ils
PubMed30822455
UniProtA1A6H3|RBSK_ARATH Ribokinase (Gene Name=RBSK)

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