Structure of PDB 4dik Chain B

Receptor sequence
>4dikB (length=400) Species: 2336 (Thermotoga maritima) [Search protein sequence]
HHMPKIWTERIFDDPEIYVLRIDDDRIRYFEAVWEIPEGISYNAYLVKLN
GANVLIDGWKGNYAKEFIDALSKIVDPKEITHIIVNHTEPDASGSLPATL
KTIGHDVEIIASNFGKRLLEGFYGIKDVTVVKDGEEREIGGKKFKFVMTP
WLHWPDTMVTYLDGILFSCDVGGGYLLPEILDDSNESVVERYLPHVTKYI
VTVIGHYKNYILEGAEKLSSLKIKALLPGHGLIWKKDPQRLLNHYVSVAK
GDPKKGKVTVIYDSMYGFVENVMKKAIDSLKEKGFTPVVYKFSDEERPAI
SEILKDIPDSEALIFGVSTYEAEIHPLMRFTLLEIIDKANYEKPVLVFGV
HGWAPSAERTAGELLKETKFRILSFTEIKGSNMDERKIEEAISLLKKELE
3D structure
PDB4dik Histidine ligand variants of a flavo-diiron protein: effects on structure and activities.
ChainB
Resolution1.75 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E29 H85 E87 D89 H151 D168 Y197 H228
Catalytic site (residue number reindexed from 1) E31 H87 E89 D91 H153 D170 Y199 H230
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 FEO B H85 E87 D89 H151 D168 H228 H87 E89 D91 H153 D170 H230
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4dik, PDBe:4dik, PDBj:4dik
PDBsum4dik
PubMed22990880
UniProtQ9WZL4

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