Structure of PDB 1c41 Chain I

Receptor sequence
>1c41I (length=165) Species: 148305 (Pyricularia grisea) [Search protein sequence]
GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQ
SVPGSWELPIAVQRLYSASQLQSTGPFDALIAIGVLIKGETMHFEYIADS
VSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAA
VEMGVRRRDWAAGKT
3D structure
PDB1c41 Crystal structure analysis of a pentameric fungal and an icosahedral plant lumazine synthase reveals the structural basis for differences in assembly
ChainI
Resolution3.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H127
Catalytic site (residue number reindexed from 1) H93
Enzyme Commision number 2.5.1.78: 6,7-dimethyl-8-ribityllumazine synthase.
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 LMZ I W25 G58 S59 W60 E61 L120 H127 I131 W21 G54 S55 W56 E57 L86 H93 I97
BS02 LMZ I I151 F152 I117 F118
Gene Ontology
Molecular Function
GO:0000906 6,7-dimethyl-8-ribityllumazine synthase activity
GO:0016740 transferase activity
Biological Process
GO:0009231 riboflavin biosynthetic process
Cellular Component
GO:0005758 mitochondrial intermembrane space
GO:0009349 riboflavin synthase complex

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Cellular Component
External links
PDB RCSB:1c41, PDBe:1c41, PDBj:1c41
PDBsum1c41
PubMed10595538
UniProtQ9UVT8|RIB4_PYRO7 6,7-dimethyl-8-ribityllumazine synthase (Gene Name=MGG_04626)

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