Q91FH7 (VF347_IIV6) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Putative FAD-linked sulfhydryl oxidase 347L
EC=1.8.3.2

Gene names

ORF Names:

IIV6-347L

Organism

Invertebrate iridescent virus 6 (IIV-6) (Chilo iridescent virus) [Reference proteome]

Taxonomic identifier

176652 [NCBI]

Taxonomic lineage

Viruses › dsDNA viruses, no RNA stage › Iridoviridae › Iridovirus

Virus host

Acheta domesticus (House cricket) [TaxID: 6997]
Chilo suppressalis (striped riceborer) [TaxID: 168631]
Gryllus bimaculatus (Two-spotted cricket) [TaxID: 6999]
Gryllus campestris [TaxID: 58607]
Spodoptera frugiperda (Fall armyworm) [TaxID: 7108]

Protein attributes

Sequence length	111 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	FAD-dependent sulfhydryl oxidase that catalyzes disulfide bond formation By similarity.
Catalytic activity	2 R'C(R)SH + O2 = R'C(R)S-S(R)CR' + H2O2.
Cofactor	FAD By similarity.
Sequence similarities	Belongs to the IIV-6 347L family. Contains 1 ERV/ALR sulfhydryl oxidase domain.

Ontologies

Keywords
Ligand	FAD Flavoprotein
Molecular function	Oxidoreductase
PTM	Disulfide bond
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Molecular_function	thiol oxidase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 111	111	Putative FAD-linked sulfhydryl oxidase 347L		PRO_0000377498
Regions
	Domain	2 – 109	108	ERV/ALR sulfhydryl oxidase
Amino acid modifications
	Disulfide bond	49 ↔ 52		Redox-active Potential

Sequences

	Sequence		Length	Mass (Da)
	Q91FH7 [UniParc]. Last modified December 1, 2001. Version 1. Checksum: 092E6B2558F6906E	FASTA	111	12,912
	10 20 30 40 50 60 MTDIDPHIWG PSFWSTYHLY ASSYPIHPTP IIMDAARSFV KTIPFTLPCS SCTDHAFAYI 70 80 90 100 110 KNIQKQDPDL ISIVSSKMLF EKFFIDFHNS VNYRLGKPLL PESVARKKWR F

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Analysis of the first complete DNA sequence of an invertebrate iridovirus: coding strategy of the genome of Chilo iridescent virus." Jakob N.J., Mueller K., Bahr U., Darai G. Virology 286:182-196(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[2]	"Comparative genomic analysis of the family Iridoviridae: re-annotating and defining the core set of iridovirus genes." Eaton H.E., Metcalf J., Penny E., Tcherepanov V., Upton C., Brunetti C.R. Virol. J. 4:11-11(2007) [PubMed] [Europe PMC] [Abstract] Cited for: GENOME REANNOTATION.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AF303741 Genomic DNA. Translation: AAK82208.1.
RefSeq	NP_149810.1. NC_003038.1.
3D structure databases
ProteinModelPortal	Q91FH7.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1732986.
Phylogenomic databases
ProtClustDB	CLSP2511685.
Family and domain databases
Gene3D	1.20.120.310. 1 hit.
InterPro	IPR017905. ERV/ALR_sulphydryl_oxidase. IPR006863. Evr1_Alr. [Graphical view]
Pfam	PF04777. Evr1_Alr. 1 hit. [Graphical view]
SUPFAM	SSF69000. Evr1_Alr. 1 hit.
PROSITE	PS51324. ERV_ALR. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

VF347_IIV6

Accession

Primary (citable) accession number: Q91FH7

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 16, 2009
Last sequence update:	December 1, 2001
Last modified:	April 3, 2013
This is version 38 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program