Reviewed, UniProtKB/Swiss-Prot P21050 (VE10_VACCC)

Names and origin

Protein names

Recommended name:
    Probable FAD-linked sulfhydryl oxidase E10
    EC=1.8.3.2

Gene names

ORF Names:

E10R

Organism

Vaccinia virus (strain Copenhagen) (VACV) [Complete proteome]

Taxonomic identifier

10249 [NCBI]

Taxonomic lineage

Viruses › dsDNA viruses, no RNA stage › Poxviridae › Chordopoxvirinae › Orthopoxvirus › Vaccinia virus

Virus host

Homo sapiens (Human) [TaxID: 9606]

Protein attributes

Sequence length	95 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	4 R'C(R)SH + O2 = 2 R'C(R)S-S(R)CR' + 2 H2O.
Cofactor	FAD By similarity.
Sequence similarities	Belongs to the poxviruses E10 family. Contains 1 ERV/ALR sulfhydryl oxidase domain.

Ontologies

Keywords
Ligand	FAD Flavoprotein
Molecular function	Oxidoreductase
PTM	Disulfide bond
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
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 – 95	95	Probable FAD-linked sulfhydryl oxidase E10		PRO_0000099464
Regions
	Domain	1 – 95	95	ERV/ALR sulfhydryl oxidase
Amino acid modifications
	Disulfide bond	43 ↔ 46		Redox-active Potential

Sequences

	Sequence		Length	Mass (Da)
	P21050-1 [UniParc]. Last modified February 1, 1991. Version 1. Checksum: F4A2FDC41599EA50	FASTA	95	10,851
	10 20 30 40 50 60 MNPKHWGRAV WTIIFIVLSQ AGLDGNIEAC KRKLYTIVST LPCPACRRHA TIAIEDNNVM 70 80 90 SSDDLNYIYY FFIRLFNNLA SDPKYAIDVS KVKPL

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The complete DNA sequence of vaccinia virus." Goebel S.J., Johnson G.P., Perkus M.E., Davis S.W., Winslow J.P., Paoletti E. Virology 179:247-266(1990) [PubMed: 2219722] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[2]	"Appendix to 'The complete DNA sequence of vaccinia virus'." Goebel S.J., Johnson G.P., Perkus M.E., Davis S.W., Winslow J.P., Paoletti E. Virology 179:517-563(1990) Cited for: COMPLETE GENOME.

Cross-references

Sequence databases
EMBL GenBank DDBJ	M35027 Genomic DNA. Translation: AAA48051.1.
PIR	E42509.
3D structure databases
ModBase	Search...
Family and domain databases
InterPro	IPR017905. ERV/ALR_sulphydryl_oxidase. IPR006890. Sulphydryl_Oase_FAD-link_ERV1. [Graphical view]
Pfam	PF04805. Pox_E10. 1 hit. [Graphical view]
PIRSF	PIRSF015696. VAC_E10R. 1 hit.
PROSITE	PS51324. ERV_ALR. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

VE10_VACCC

Accession

Primary (citable) accession number: P21050

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1991
Last sequence update:	February 1, 1991
Last modified:	December 15, 2009
This is version 43 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

Virus (Virus annotation project)