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Protein

Sulfocyanin

Gene

soxE

Organism
Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

The 4 redox proteins SoxE, SoxF, SoxG and SoxH probably form part of a membrane respiratory complex together with SoxM, a catalytic subunit of cytochrome oxidase.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi110CopperBy similarity1
Metal bindingi171CopperBy similarity1
Metal bindingi176CopperBy similarity1
Metal bindingi181CopperBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processElectron transport, Respiratory chain, Transport
LigandCopper, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Sulfocyanin
Alternative name(s):
Blue copper protein
Gene namesi
Name:soxE
Ordered Locus Names:Saci_2262
OrganismiSulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Taxonomic identifieri330779 [NCBI]
Taxonomic lineageiArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSulfolobus
Proteomesi
  • UP000001018 Componenti: Chromosome

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei7 – 27Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000855871 – 199SulfocyaninAdd BLAST199

Interactioni

Protein-protein interaction databases

STRINGi330779.Saci_2262

Structurei

3D structure databases

ProteinModelPortaliQ53765
SMRiQ53765
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini79 – 188Plastocyanin-likeAdd BLAST110

Sequence similaritiesi

Belongs to the multicopper oxidase family.Curated

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiarCOG03700 Archaea
ENOG410Y5HP LUCA
HOGENOMiHOG000270437
OrthoDBiPOG093Z0A55

Family and domain databases

CDDicd04230 Sulfocyanin, 1 hit
Gene3Di2.60.40.420, 1 hit
InterProiView protein in InterPro
IPR033138 Cu_oxidase_CS
IPR008972 Cupredoxin
IPR010532 SoxE
IPR034246 Sulfocyanin_C
PfamiView protein in Pfam
PF06525 SoxE, 1 hit
PIRSFiPIRSF022145 Sulfocyanin, 1 hit
SUPFAMiSSF49503 SSF49503, 1 hit
TIGRFAMsiTIGR03094 sulfo_cyanin, 1 hit
PROSITEiView protein in PROSITE
PS00079 MULTICOPPER_OXIDASE1, 1 hit

Sequencei

Sequence statusi: Complete.

Q53765-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKAQSSVLPV VVGILVVIIA VAVGVYVYNQ YVMLSSPSAS SSTGTSTGPS
60 70 80 90 100
KISIPYSSSN KTVFLTIVVE SSSNVNQFNF NGTSSGSLVI YIPAGSTVIV
110 120 130 140 150
KFINQESLPH NLVLLQNSTP TPQSPEISSD GKIIDIVGAT TSNYDVNGIS
160 170 180 190
GGASAEGVWG PISAGDYMLV CGILGHAASG MWAVLVASNN VTAPYAVID
Length:199
Mass (Da):20,404
Last modified:November 1, 1996 - v1
Checksum:iA49A7570AFF98BB0
GO

Sequence cautioni

The sequence AAY81548 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z48338 Genomic DNA Translation: CAA88317.1
CP000077 Genomic DNA Translation: AAY81548.1 Different initiation.
PIRiS56155
RefSeqiWP_015385793.1, NC_007181.1

Genome annotation databases

EnsemblBacteriaiAAY81548; AAY81548; Saci_2262
GeneIDi3474523
KEGGisai:Saci_2262
PATRICifig|330779.12.peg.2271

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z48338 Genomic DNA Translation: CAA88317.1
CP000077 Genomic DNA Translation: AAY81548.1 Different initiation.
PIRiS56155
RefSeqiWP_015385793.1, NC_007181.1

3D structure databases

ProteinModelPortaliQ53765
SMRiQ53765
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi330779.Saci_2262

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAY81548; AAY81548; Saci_2262
GeneIDi3474523
KEGGisai:Saci_2262
PATRICifig|330779.12.peg.2271

Phylogenomic databases

eggNOGiarCOG03700 Archaea
ENOG410Y5HP LUCA
HOGENOMiHOG000270437
OrthoDBiPOG093Z0A55

Family and domain databases

CDDicd04230 Sulfocyanin, 1 hit
Gene3Di2.60.40.420, 1 hit
InterProiView protein in InterPro
IPR033138 Cu_oxidase_CS
IPR008972 Cupredoxin
IPR010532 SoxE
IPR034246 Sulfocyanin_C
PfamiView protein in Pfam
PF06525 SoxE, 1 hit
PIRSFiPIRSF022145 Sulfocyanin, 1 hit
SUPFAMiSSF49503 SSF49503, 1 hit
TIGRFAMsiTIGR03094 sulfo_cyanin, 1 hit
PROSITEiView protein in PROSITE
PS00079 MULTICOPPER_OXIDASE1, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiSOXE_SULAC
AccessioniPrimary (citable) accession number: Q53765
Secondary accession number(s): Q4J6N4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: June 7, 2017
This is version 94 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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Main funding by: National Institutes of Health

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