Structure of PDB 1n07 Chain B

Receptor sequence
>1n07B (length=155) Species: 4896 (Schizosaccharomyces pombe) [Search protein sequence]
KRPEIVGPEKVQSPYPIRFEGKVVHGFGRGSKELGIPTANISEDAIQELL
RYRDSGVYFGYAMVQKRVFPMVMSVGWNPYYKNKLRSAEVHLIERQGEDF
YEEIMRVIVLGYIRPELNYAGLDKLIEDIHTDIRVALNSMDRPSYSSYKK
DPFFK
3D structure
PDB1n07 Crystal Structure of Schizosaccharomyces pombe Riboflavin Kinase Reveals a Novel ATP and Riboflavin Binding Fold
ChainB
Resolution2.45 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.1.26: riboflavin kinase.
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 ADP B G35 R36 G37 S38 K39 P44 T45 H98 L99 R102 D106 F107 Y108 G28 R29 G30 S31 K32 P37 T38 H91 L92 R95 D99 F100 Y101
BS02 FMN B R36 N47 S81 E96 R121 E123 L124 L132 R29 N40 S74 E89 R114 E116 L117 L125
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0008270 zinc ion binding
GO:0008531 riboflavin kinase activity
GO:0016301 kinase activity
GO:0046872 metal ion binding
Biological Process
GO:0006771 riboflavin metabolic process
GO:0009231 riboflavin biosynthetic process
GO:0009398 FMN biosynthetic process
GO:0016310 phosphorylation
Cellular Component
GO:0005634 nucleus
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1n07, PDBe:1n07, PDBj:1n07
PDBsum1n07
PubMed12595258
UniProtO74866|RIFK_SCHPO Riboflavin kinase (Gene Name=fmn1)

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