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Q0MQI3

- NDUS8_PANTR

UniProt

Q0MQI3 - NDUS8_PANTR

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Protein
NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial
Gene
NDUFS8
Organism
Pan troglodytes (Chimpanzee)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone By similarity.UniRule annotation

Catalytic activityi

NADH + ubiquinone + 5 H+(In) = NAD+ + ubiquinol + 4 H+(Out).UniRule annotation
NADH + acceptor = NAD+ + reduced acceptor.UniRule annotation

Cofactori

Binds 2 4Fe-4S clusters per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi111 – 1111Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi114 – 1141Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi117 – 1171Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi121 – 1211Iron-sulfur 2 (4Fe-4S) By similarity
Metal bindingi150 – 1501Iron-sulfur 2 (4Fe-4S) By similarity
Metal bindingi153 – 1531Iron-sulfur 2 (4Fe-4S) By similarity
Metal bindingi156 – 1561Iron-sulfur 2 (4Fe-4S) By similarity
Metal bindingi160 – 1601Iron-sulfur 1 (4Fe-4S) By similarity

GO - Molecular functioni

  1. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
  2. NADH dehydrogenase (ubiquinone) activity Source: UniProtKB-EC
  3. metal ion binding Source: UniProtKB-KW

GO - Biological processi

  1. mitochondrial respiratory chain complex I assembly Source: UniProtKB
  2. response to oxidative stress Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Electron transport, Respiratory chain, Transport

Keywords - Ligandi

4Fe-4S, Iron, Iron-sulfur, Metal-binding, NAD, Ubiquinone

Names & Taxonomyi

Protein namesi
Recommended name:
NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial (EC:1.6.5.3, EC:1.6.99.3)
Alternative name(s):
Complex I-23kD
Short name:
CI-23kD
NADH-ubiquinone oxidoreductase 23 kDa subunit
Gene namesi
Name:NDUFS8
OrganismiPan troglodytes (Chimpanzee)
Taxonomic identifieri9598 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaePan
ProteomesiUP000002277: Unplaced

Subcellular locationi

Mitochondrion By similarity UniRule annotation

GO - Cellular componenti

  1. mitochondrial respiratory chain complex I Source: UniProtKB
  2. mitochondrion Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 3434Mitochondrion By similarity
Add
BLAST
Chaini35 – 210176NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrialUniRule annotation
PRO_0000251875Add
BLAST

Proteomic databases

PRIDEiQ0MQI3.

Interactioni

Subunit structurei

Complex I is composed of 45 different subunits This is a component of the iron-sulfur (IP) fragment of the enzyme By similarity.

Structurei

3D structure databases

ProteinModelPortaliQ0MQI3.
SMRiQ0MQI3. Positions 84-189.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini102 – 131304Fe-4S ferredoxin-type 1
Add
BLAST
Domaini141 – 170304Fe-4S ferredoxin-type 2
Add
BLAST

Sequence similaritiesi

Keywords - Domaini

Repeat, Transit peptide

Phylogenomic databases

HOVERGENiHBG006547.
KOiK03941.

Family and domain databases

HAMAPiMF_01351. NDH1_NuoI.
InterProiIPR001450. 4Fe4S-bd_dom.
IPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR010226. NADH_quinone_OxRdtase_chainI.
[Graphical view]
PfamiPF12838. Fer4_7. 1 hit.
[Graphical view]
TIGRFAMsiTIGR01971. NuoI. 1 hit.
PROSITEiPS00198. 4FE4S_FER_1. 2 hits.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q0MQI3-1 [UniParc]FASTAAdd to Basket

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MRCLTTPMLL RALAQAARAG PPGGRSLHSS AVAATYKYVN MQDPEMDMKS    50
VTDRAARTLL WTELFRGLGM TLSYLFREPA TINYPFEKGP LSPRFRGEHA 100
LRRYPSGEER CIACKLCEAI CPAQAITIEA EPRADGSRRT TRYDIDMTKC 150
IYCGFCQEAC PVDAIVEGPN FEFSTETHEE LLYNKEKLLN NGDKWEAEIA 200
ANIQADYLYR 210
Length:210
Mass (Da):23,705
Last modified:September 19, 2006 - v1
Checksum:i8C3EBD205BFA0112
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ885651 mRNA. Translation: ABH12160.1.
RefSeqiNP_001065248.1. NM_001071780.1.
UniGeneiPtr.6268.

Genome annotation databases

GeneIDi451375.
KEGGiptr:451375.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ885651 mRNA. Translation: ABH12160.1 .
RefSeqi NP_001065248.1. NM_001071780.1.
UniGenei Ptr.6268.

3D structure databases

ProteinModelPortali Q0MQI3.
SMRi Q0MQI3. Positions 84-189.
ModBasei Search...
MobiDBi Search...

Chemistry

BindingDBi Q0MQI3.

Proteomic databases

PRIDEi Q0MQI3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 451375.
KEGGi ptr:451375.

Organism-specific databases

CTDi 4728.

Phylogenomic databases

HOVERGENi HBG006547.
KOi K03941.

Miscellaneous databases

NextBioi 20833960.

Family and domain databases

HAMAPi MF_01351. NDH1_NuoI.
InterProi IPR001450. 4Fe4S-bd_dom.
IPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR010226. NADH_quinone_OxRdtase_chainI.
[Graphical view ]
Pfami PF12838. Fer4_7. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR01971. NuoI. 1 hit.
PROSITEi PS00198. 4FE4S_FER_1. 2 hits.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Adaptive selection of mitochondrial complex I subunits during primate radiation."
    Mishmar D., Ruiz-Pesini E., Mondragon-Palomino M., Procaccio V., Gaut B., Wallace D.C.
    Gene 378:11-18(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Entry informationi

Entry nameiNDUS8_PANTR
AccessioniPrimary (citable) accession number: Q0MQI3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: September 19, 2006
Last modified: April 16, 2014
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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