Structure of PDB 5jca Chain S

Receptor sequence
>5jcaS (length=279) Species: 2261 (Pyrococcus furiosus) [Search protein sequence]
MMFKILRKERLAPGINLFEIESPRIAKHAKPGQFVMIRLHEKGERIPLTI
ADVDISKGSITIVAQEVGKTTRELGTYEAGDYILDVLGPLGKPSHIDYFG
TVVMIGGGVGVAEIYPVAKAMKEKGNYVISILGFRTKDLVFWEDKLRSVS
DEVIVTTNDGSYGMKGFTTHALQKLIEEGRKIDLVHAVGPAIMMKAVAEL
TKPYGIKTVASLNPIMVDGTGMCGACRVTVGGEVKFACVDGPEFDAHLVD
WDQLMNRLAYYRDLEKISLEKWERERRMV
3D structure
PDB5jca Mechanistic insights into energy conservation by flavin-based electron bifurcation.
ChainS
Resolution1.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.18.1.2: ferredoxin--NADP(+) reductase.
1.8.1.19: sulfide dehydrogenase.
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 FAD S I51 P52 L53 T54 V68 A69 Q70 V72 G73 T75 T76 V114 E118 N218 P219 I220 M221 L263 E270 I46 P47 L48 T49 V63 A64 Q65 V67 G68 T70 T71 V109 E113 N213 P214 I215 M216 L258 E265
BS02 FES S M221 D223 G224 G226 C228 G229 C231 C243 M216 D218 G219 G221 C223 G224 C226 C238
Gene Ontology
Molecular Function
GO:0004324 ferredoxin-NADP+ reductase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0050660 flavin adenine dinucleotide binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0006221 pyrimidine nucleotide biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:5jca, PDBe:5jca, PDBj:5jca
PDBsum5jca
PubMed28394885
UniProtQ8U194|SUDHB_PYRFU Sulfide dehydrogenase subunit beta (Gene Name=sudB)

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