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Protein

Electron transfer protein 1, mitochondrial

Gene

etp1

Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi541Iron-sulfur (2Fe-2S)By similarity1
Metal bindingi547Iron-sulfur (2Fe-2S)By similarity1
Metal bindingi550Iron-sulfur (2Fe-2S)By similarity1
Metal bindingi587Iron-sulfur (2Fe-2S)By similarity1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

2Fe-2S, Iron, Iron-sulfur, Metal-binding

Enzyme and pathway databases

ReactomeiR-SPO-189451. Heme biosynthesis.

Names & Taxonomyi

Protein namesi
Recommended name:
Electron transfer protein 1, mitochondrial
Gene namesi
Name:etp1
ORF Names:SPAC22E12.10c
OrganismiSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Taxonomic identifieri284812 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces
Proteomesi
  • UP000002485 Componenti: Chromosome I

Organism-specific databases

EuPathDBiFungiDB:SPAC22E12.10c.
PomBaseiSPAC22E12.10c. etp1.

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei98 – 118HelicalSequence analysisAdd BLAST21
Transmembranei183 – 203HelicalSequence analysisAdd BLAST21
Transmembranei213 – 233HelicalSequence analysisAdd BLAST21
Transmembranei255 – 275HelicalSequence analysisAdd BLAST21
Transmembranei312 – 332HelicalSequence analysisAdd BLAST21
Transmembranei381 – 401HelicalSequence analysisAdd BLAST21
Transmembranei418 – 438HelicalSequence analysisAdd BLAST21
Transmembranei440 – 460HelicalSequence analysisAdd BLAST21

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane, Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_0000006079? – 616Electron transfer protein 1, mitochondrial
Transit peptidei1 – ?MitochondrionSequence analysis

Proteomic databases

MaxQBiQ10361.
PRIDEiQ10361.

Interactioni

Protein-protein interaction databases

BioGridi278330. 1 interactor.
MINTiMINT-4699099.

Structurei

Secondary structure

1616
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi519 – 524Combined sources6
Beta strandi530 – 535Combined sources6
Turni540 – 543Combined sources4
Beta strandi551 – 554Combined sources4
Helixi556 – 561Combined sources6
Helixi567 – 573Combined sources7
Beta strandi583 – 585Combined sources3
Turni586 – 588Combined sources3
Helixi593 – 595Combined sources3
Beta strandi598 – 601Combined sources4

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2WLBX-ray2.60A/B516-603[»]
SMRiQ10361.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ10361.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini502 – 6062Fe-2S ferredoxin-typeAdd BLAST105

Sequence similaritiesi

Belongs to the COX15/CtaA family.Curated

Keywords - Domaini

Transit peptide, Transmembrane, Transmembrane helix

Phylogenomic databases

HOGENOMiHOG000214943.
InParanoidiQ10361.
KOiK02259.
OrthoDBiEOG092C5GZH.
PhylomeDBiQ10361.

Family and domain databases

CDDicd00207. fer2. 1 hit.
Gene3Di3.10.20.30. 1 hit.
HAMAPiMF_01665. HemeA_synth_type2. 1 hit.
InterProiIPR001041. 2Fe-2S_ferredoxin-type.
IPR001055. Adrenodoxin.
IPR018298. Adrenodoxin_Fe-S_BS.
IPR012675. Beta-grasp_dom.
IPR003780. COX15/CtaA_fam.
IPR023754. HemeA_Synthase_type2.
[Graphical view]
PfamiPF02628. COX15-CtaA. 1 hit.
PF00111. Fer2. 1 hit.
[Graphical view]
PRINTSiPR00355. ADRENODOXIN.
SUPFAMiSSF54292. SSF54292. 1 hit.
PROSITEiPS00814. ADX. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q10361-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNISRSSGLM RQFLLQPLRK GCDISCLGRS SWRMSRSFSG SSVLNEINLS
60 70 80 90 100
RTKNLFLNDC KFNKNSFEKF FARRLSNSVA PTPGGILQET EKIPSKKVAF
110 120 130 140 150
WLLGSSALVL AIVVVGGITR LTESGLSITE WKPITGVIPP LTDEQWNQEF
160 170 180 190 200
ELYKKSPEFE KLNSHMTVDE FKNIFFWEWF HRVLGRGIGL TILLPSIYMI
210 220 230 240 250
VTKRASPWLS KRLIGLTGLV GLQGVIGWWM VKSGLSEELF SDGSHPRVSH
260 270 280 290 300
YRLATHLAAA VALYIGLVWT GHGILQRHAF LKSMKSGSTS QLTSMVSSVQ
310 320 330 340 350
KMKGFRTSVN SFVGLVLITL LSGAFVAGLD AGMIYCTFPE MGEGRLAPSK
360 370 380 390 400
SELFDQRFCR KDDKSDLIWR NMIDNPSLVQ LEHRILAITT FVAACGLFIF
410 420 430 440 450
SRAKRNILPK KIKTSINVVT GVVTAQATLG IMTLIYVVPV PLAALHQAGS
460 470 480 490 500
LVTLTAALSL AQRLHPEYAL KNIRSWTKLI SSPPKSSISS SILTQQRQFH
510 520 530 540 550
TFRPSFHSEI KKPLPGTGIK VFFVTPEGRE IMIEGNEEGA CEGSVACSTC
560 570 580 590 600
HVIVDPEHYE LLDPPEEDEE DMLDLAFGLE ETSRLGCQVL LRKDLDGIRV
610
RIPAQTRNIR LERPKA
Length:616
Mass (Da):68,584
Last modified:September 22, 2009 - v2
Checksum:iD5E3846A28789691
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti94P → S no nucleotide entry (PubMed:11841224).Curated1
Sequence conflicti112I → T no nucleotide entry (PubMed:11841224).Curated1
Sequence conflicti443A → V no nucleotide entry (PubMed:11841224).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU329670 Genomic DNA. Translation: CAA93897.2.
PIRiT38167.
RefSeqiNP_594836.2. NM_001020265.3.

Genome annotation databases

EnsemblFungiiSPAC22E12.10c.1; SPAC22E12.10c.1:pep; SPAC22E12.10c.
GeneIDi2541839.
KEGGispo:SPAC22E12.10c.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU329670 Genomic DNA. Translation: CAA93897.2.
PIRiT38167.
RefSeqiNP_594836.2. NM_001020265.3.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2WLBX-ray2.60A/B516-603[»]
SMRiQ10361.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi278330. 1 interactor.
MINTiMINT-4699099.

Proteomic databases

MaxQBiQ10361.
PRIDEiQ10361.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiSPAC22E12.10c.1; SPAC22E12.10c.1:pep; SPAC22E12.10c.
GeneIDi2541839.
KEGGispo:SPAC22E12.10c.

Organism-specific databases

EuPathDBiFungiDB:SPAC22E12.10c.
PomBaseiSPAC22E12.10c. etp1.

Phylogenomic databases

HOGENOMiHOG000214943.
InParanoidiQ10361.
KOiK02259.
OrthoDBiEOG092C5GZH.
PhylomeDBiQ10361.

Enzyme and pathway databases

ReactomeiR-SPO-189451. Heme biosynthesis.

Miscellaneous databases

EvolutionaryTraceiQ10361.
PROiQ10361.

Family and domain databases

CDDicd00207. fer2. 1 hit.
Gene3Di3.10.20.30. 1 hit.
HAMAPiMF_01665. HemeA_synth_type2. 1 hit.
InterProiIPR001041. 2Fe-2S_ferredoxin-type.
IPR001055. Adrenodoxin.
IPR018298. Adrenodoxin_Fe-S_BS.
IPR012675. Beta-grasp_dom.
IPR003780. COX15/CtaA_fam.
IPR023754. HemeA_Synthase_type2.
[Graphical view]
PfamiPF02628. COX15-CtaA. 1 hit.
PF00111. Fer2. 1 hit.
[Graphical view]
PRINTSiPR00355. ADRENODOXIN.
SUPFAMiSSF54292. SSF54292. 1 hit.
PROSITEiPS00814. ADX. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiETP1_SCHPO
AccessioniPrimary (citable) accession number: Q10361
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: September 22, 2009
Last modified: November 30, 2016
This is version 132 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Schizosaccharomyces pombe
    Schizosaccharomyces pombe: entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.