Structure of PDB 1obo Chain B

Receptor sequence
>1oboB (length=169) Species: 1168 (Nostoc sp. PCC 7119) [Search protein sequence]
AKKIGLFYGTQTGKTESVAEIIRDEFGNDVVTLHDVSQAEVTDLNDYQYL
IIGCPTLNIGELQSDWEGLYSELDDVDFNGKLVAYFGTGDQIGYADNFQD
AIGILEEKISQRGGKTVGYWSTDGYDFNDSKALRNGKFVGLALDEDNQSD
LTDDRIKSWVAQLKSEFGL
3D structure
PDB1obo How Fmn Binds to Anabaena Apoflavodoxin: A Hydrophobic Encounter at an Open Binding Site
ChainB
Resolution1.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 FMN B T2010 Q2011 T2012 K2014 T2015 T2056 N2058 I2059 T2088 G2089 D2090 Y2094 N2097 F2098 D2146 T10 Q11 T12 K14 T15 T56 N58 I59 T88 G89 D90 Y94 N97 F98 D146 MOAD: Kd=6.72nM
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0009055 electron transfer activity
GO:0010181 FMN binding
Biological Process
GO:0010106 cellular response to iron ion starvation
GO:0022900 electron transport chain

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Molecular Function
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Biological Process
External links
PDB RCSB:1obo, PDBe:1obo, PDBj:1obo
PDBsum1obo
PubMed12682068
UniProtP0A3E0|FLAV_NOSSO Flavodoxin (Gene Name=isiB)

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