Structure of PDB 5b47 Chain A

Receptor sequence
>5b47A (length=627) Species: 273063 (Sulfurisphaera tokodaii str. 7) [Search protein sequence]
TRIVWMIGGAQGLGVDTSANIFGNAVAKAGYYLFGNREYYSNIKGRHSYF
EVVISEKPIRSLSSYVNILASFDAETVFQHFTETKEYLIYNVEYENTTVD
LVKSMEPEMAEQVKEALSKERLGFTIKDVLEYLKRRGVKVIGFNYTELIK
KIADTFKVPMSVVERAKNMIAVGASYGLLGLKFDYLKDAISSTFKNELFI
KFNTMAAELGYNSVPNVYKLQEYKIEKQRIQVDGNTISAMGKLAGGLRFQ
SYYPITPASDESVYIEANQNLDMIVEGNELRKGGVVVVQAEDELAAINMA
VGAALTGVRSATATSGPGFSLMSEGISWAGMNEVPVVITYYMRGAPATGL
PTRSGQADLKFALNVGHGEFPRIVIASGDHVEIFWDAIWALNLAEKYQTP
VIHIIEKTLANAYSVFEEELITNRPYVIERGKIVKPTSDYFNRFEVTEDG
ISPRVFLGQASIFYTGDEHNEEGHITENSINRMKMYEKRNKKLETADKEI
PEEQRVNIVGDADIVLLTWGSPKGAILDAMEELSKDGIKTMMVQVKMFNP
YPKNLMKKILSGKSKIIAVENNYNAQGAEVLAEKTGIFATNYILKWTGRP
ITREEVIEGIKKILERDEKRVVLYGGA
3D structure
PDB5b47 Crystal structures of archaeal 2-oxoacid:ferredoxin oxidoreductases from Sulfolobus tokodaii
ChainA
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.2.7.11: 2-oxoacid oxidoreductase (ferredoxin).
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 PYR A T257 R344 P352 T256 R343 P351
BS02 TPP A Y254 P255 I256 E294 P318 Y253 P254 I255 E293 P317
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0016491 oxidoreductase activity
GO:0016903 oxidoreductase activity, acting on the aldehyde or oxo group of donors
GO:0018491 2-oxobutyrate synthase activity
GO:0019164 pyruvate synthase activity
GO:0047553 2-oxoglutarate synthase activity
Biological Process
GO:0006086 acetyl-CoA biosynthetic process from pyruvate
GO:0006979 response to oxidative stress

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Molecular Function
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Biological Process
External links
PDB RCSB:5b47, PDBe:5b47, PDBj:5b47
PDBsum5b47
PubMed27619895
UniProtQ96XT2|OFOA2_SULTO 2-oxoacid:ferredoxin oxidoreductase 2, subunit alpha (Gene Name=ST2435)

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