Details 

Uniprot ID O67931
Uniprot Name SQRD_AQUAE
Taxonomy ID 224324
Sequence M A K H V V V I G G G V G G I A T A Y N L R N L M P D L K I T L I S D R P Y F G F T P A F P H L A M G W R K F E D I S V P L A P L L P K F N I E F I N E K A E S I D P D A N T V T T Q S G K K I E Y D Y L V I A T G P K L V F G A E G Q E E N S T S I C T A E H A L E T Q K K L Q E L Y A N P G P V V I G A I P G V S C F G P A Y E F A L M L H Y E L K K R G I R Y K V P M T F I T S E P Y L G H F G V G G I G A S K R L V E D L F A E R N I D W I A N V A V K A I E P D K V I Y E D L N G N T H E V P A K F T M F M P S F Q G P E V V A S A G D K V A N P A N K M V I V N R C F Q N P T Y K N I F G V G V V T A I P P I E K T P I P T G V P K T G M M I E Q M A M A V A H N I V N D I R N N P D K Y A P R L S A I C I A D F G E D A G F F F A D P V I P P R E R V I T K M G K W A H Y F K T A F E K Y F L W K V R N G N I A P S F E E K V L E I F L K V H P I E L C K D C E G A P G S R C
Cofactor COFACTOR: Name=FAD; Xref=ChEBI:CHEBI:57692; Evidence={ECO:0000269|PubMed:19487671}; Note=Binds 1 FAD per subunit. {ECO:0000269|PubMed:19487671};
Active site ACT_SITE 156 156 Cysteine persulfide intermediate. {ECO:0000250|UniProtKB:Q7ZAG8, ECO:0000303|PubMed:19487671}.; ACT_SITE 347 347 Cysteine persulfide intermediate. {ECO:0000250|UniProtKB:Q7ZAG8, ECO:0000303|PubMed:19487671}.
Pfam PF07992
InterPro IPR036188 IPR023753