Structure of PDB 2b99 Chain D

Receptor sequence
>2b99D (length=141) Species: 2190 (Methanocaldococcus jannaschii) [Search protein sequence]
KKVGIVDTTFARVDMASIAIKKLKELSPNIKIIRKTVPGIKDLPVACKKL
LEEEGCDIVMALGMPGKAEKDKVCAHEASLGLMLAQLMTNKHIIEVFVHE
DEAKDDKELDWLAKRRAEEHAENVYYLLFKPEYLTRMAGKG
3D structure
PDB2b99 Crystal Structure of an Archaeal Pentameric Riboflavin Synthase in Complex with a Substrate Analog Inhibitor: stereochemical implications
ChainD
Resolution2.22 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 2.5.1.9: riboflavin 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 RDL D E104 R118 H122 E102 R116 H120
BS02 RDL D I96 E97 H122 I94 E95 H120
BS03 RDL D F12 G41 I42 K43 D44 P67 G68 D73 C76 F10 G39 I40 K41 D42 P65 G66 D71 C74
Gene Ontology
Molecular Function
GO:0004746 riboflavin synthase activity
GO:0016740 transferase activity
Biological Process
GO:0009231 riboflavin biosynthetic process
Cellular Component
GO:0009349 riboflavin synthase complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2b99, PDBe:2b99, PDBj:2b99
PDBsum2b99
PubMed16272154
UniProtQ58584|RISC_METJA Riboflavin synthase (Gene Name=ribC)

[Back to BioLiP]