Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

P15690

- NDUS1_BOVIN

UniProt

P15690 - NDUS1_BOVIN

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial

Gene

NDUFS1

Organism
Bos taurus (Bovine)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein 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. This is the largest subunit of complex I and it is a component of the iron-sulfur (IP) fragment of the enzyme. It may form part of the active site crevice where NADH is oxidized.

Catalytic activityi

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

Cofactori

Protein has several cofactor binding sites:
  • [2Fe-2S] clusterBy similarityNote: Binds 1 [2Fe-2S] cluster per subunit.By similarity
  • [4Fe-4S] clusterBy similarityNote: Binds 2 [4Fe-4S] clusters per subunit.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi64 – 641Iron-sulfur 1 (2Fe-2S)By similarity
Metal bindingi75 – 751Iron-sulfur 1 (2Fe-2S)By similarity
Metal bindingi78 – 781Iron-sulfur 1 (2Fe-2S)By similarity
Metal bindingi92 – 921Iron-sulfur 1 (2Fe-2S)By similarity
Metal bindingi124 – 1241Iron-sulfur 2 (4Fe-4S); via pros nitrogenBy similarity
Metal bindingi128 – 1281Iron-sulfur 2 (4Fe-4S)By similarity
Metal bindingi131 – 1311Iron-sulfur 2 (4Fe-4S)By similarity
Metal bindingi137 – 1371Iron-sulfur 2 (4Fe-4S)By similarity
Metal bindingi176 – 1761Iron-sulfur 3 (4Fe-4S)By similarity
Metal bindingi179 – 1791Iron-sulfur 3 (4Fe-4S)By similarity
Metal bindingi182 – 1821Iron-sulfur 3 (4Fe-4S)By similarity
Metal bindingi226 – 2261Iron-sulfur 3 (4Fe-4S)By similarity

GO - Molecular functioni

  1. 2 iron, 2 sulfur cluster binding Source: UniProtKB-KW
  2. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
  3. electron carrier activity Source: InterPro
  4. metal ion binding Source: UniProtKB-KW
  5. NADH dehydrogenase (ubiquinone) activity Source: RefGenome

GO - Biological processi

  1. apoptotic mitochondrial changes Source: UniProtKB
  2. ATP metabolic process Source: UniProtKB
  3. ATP synthesis coupled electron transport Source: InterPro
  4. cellular respiration Source: UniProtKB
  5. reactive oxygen species metabolic process Source: UniProtKB
  6. regulation of mitochondrial membrane potential Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Electron transport, Respiratory chain, Transport

Keywords - Ligandi

2Fe-2S, 4Fe-4S, Iron, Iron-sulfur, Metal-binding, NAD, Ubiquinone

Enzyme and pathway databases

ReactomeiREACT_223064. Respiratory electron transport.

Protein family/group databases

TCDBi3.D.1.6.1. the h(+) or na(+)-translocating nadh dehydrogenase (ndh) family.

Names & Taxonomyi

Protein namesi
Recommended name:
NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial (EC:1.6.5.3, EC:1.6.99.3)
Alternative name(s):
Complex I-75kD
Short name:
CI-75kD
Gene namesi
Name:NDUFS1
OrganismiBos taurus (Bovine)
Taxonomic identifieri9913 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
ProteomesiUP000009136: Chromosome 2

Subcellular locationi

GO - Cellular componenti

  1. mitochondrial intermembrane space Source: UniProtKB
  2. mitochondrial respiratory chain complex I Source: UniProtKB
  3. mitochondrion Source: AgBase
Complete GO annotation...

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 2323MitochondrionAdd
BLAST
Chaini24 – 727704NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrialPRO_0000019967Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei84 – 841N6-acetyllysineBy similarity
Modified residuei499 – 4991N6-acetyllysineBy similarity
Modified residuei709 – 7091N6-acetyllysineBy similarity

Keywords - PTMi

Acetylation

Proteomic databases

PaxDbiP15690.
PRIDEiP15690.

Interactioni

Subunit structurei

Complex I is composed of 45 different subunits.

Protein-protein interaction databases

IntActiP15690. 6 interactions.
STRINGi9913.ENSBTAP00000029301.

Structurei

3D structure databases

ProteinModelPortaliP15690.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini30 – 108792Fe-2S ferredoxin-typePROSITE-ProRule annotationAdd
BLAST
Domaini245 – 301574Fe-4S Mo/W bis-MGD-typePROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the complex I 75 kDa subunit family.Curated
Contains 1 2Fe-2S ferredoxin-type domain.PROSITE-ProRule annotation
Contains 1 4Fe-4S Mo/W bis-MGD-type domain.PROSITE-ProRule annotation

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiCOG1034.
GeneTreeiENSGT00390000018768.
HOGENOMiHOG000031442.
HOVERGENiHBG003482.
InParanoidiP15690.
KOiK03934.
OMAiFQGNDVA.
OrthoDBiEOG783MTP.
TreeFamiTF105756.

Family and domain databases

Gene3Di3.10.20.30. 1 hit.
InterProiIPR001041. 2Fe-2S_ferredoxin-type.
IPR012675. Beta-grasp_dom.
IPR006656. Mopterin_OxRdtase.
IPR006963. Mopterin_OxRdtase_4Fe-4S_dom.
IPR000283. NADH_UbQ_OxRdtase_75kDa_su_CS.
IPR010228. NADH_UbQ_OxRdtase_Gsu.
IPR019574. NADH_UbQ_OxRdtase_Gsu_4Fe4S-bd.
IPR015405. NuoG_C.
[Graphical view]
PfamiPF09326. DUF1982. 1 hit.
PF00111. Fer2. 1 hit.
PF00384. Molybdopterin. 1 hit.
PF10588. NADH-G_4Fe-4S_3. 1 hit.
[Graphical view]
SMARTiSM00929. NADH-G_4Fe-4S_3. 1 hit.
[Graphical view]
SUPFAMiSSF54292. SSF54292. 1 hit.
TIGRFAMsiTIGR01973. NuoG. 1 hit.
PROSITEiPS51085. 2FE2S_FER_2. 1 hit.
PS51669. 4FE4S_MOW_BIS_MGD. 1 hit.
PS00641. COMPLEX1_75K_1. 1 hit.
PS00642. COMPLEX1_75K_2. 1 hit.
PS00643. COMPLEX1_75K_3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P15690-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MLRIPVRKAL VGLSKSSKGC VRTTATAASN LIEVFVDGQS VMVEPGTTVL
60 70 80 90 100
QACEKVGMQI PRFCYHERLS VAGNCRMCLV EIEKAPKVVA ACAMPVMKGW
110 120 130 140 150
NILTNSEKTK KAREGVMEFL LANHPLDCPI CDQGGECDLQ DQSMMFGSDR
160 170 180 190 200
SRFLEGKRAV EDKNIGPLVK TIMTRCIQCT RCIRFASEIA GVDDLGTTGR
210 220 230 240 250
GNDMQVGTYI EKMFMSELSG NIIDICPVGA LTSKPYAFTA RPWETRKTES
260 270 280 290 300
IDVMDAVGSN IVVSTRTGEV MRILPRMHED INEEWISDKT RFAYDGLKRQ
310 320 330 340 350
RLTEPMVRNE KGLLTHTTWE DALSRVAGML QSFQGNDVAA IAGGLVDAEA
360 370 380 390 400
LIALKDLLNR VDSDTLCTEE VFPTAGAGTD LRSNYLLNTT IAGVEEADVV
410 420 430 440 450
LLVGTNPRFE APLFNARIRK SWLHNDLKVA LIGSPVDLTY RYDHLGDSPK
460 470 480 490 500
ILQDIASGSH PFSQVLQEAK KPMVILGSSA LQRNDGAAIL AAVSNIAQKI
510 520 530 540 550
RTSSGVTGDW KVMNILHRIA SQVAALDLGY KPGVEAIQKN PPKMLFLLGA
560 570 580 590 600
DGGCITRQDL PKDCFIVYQG HHGDVGAPIA DVILPGAAYT EKSATYVNTE
610 620 630 640 650
GRAQQTKVAV TPPGLAREDW KIIRALSEIA GMTLPYDTLD QVRNRLEEVS
660 670 680 690 700
PNLVRYDDVE GANYFQQASE LSKLVNQQLL ADPLVPPQLT IKDFYMTDSI
710 720
SRASQTMAKC VKAVTEGAHA VEEPSIC
Length:727
Mass (Da):79,442
Last modified:April 1, 1990 - v1
Checksum:iBEAD8AB5D76FC22D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J02877 mRNA. Translation: AAA30662.1.
BC120069 mRNA. Translation: AAI20070.1.
PIRiA33552.
RefSeqiNP_777245.1. NM_174820.4.
XP_005202770.1. XM_005202713.1.
XP_005202771.1. XM_005202714.1.
UniGeneiBt.4777.

Genome annotation databases

EnsembliENSBTAT00000029301; ENSBTAP00000029301; ENSBTAG00000021976.
GeneIDi288380.
KEGGibta:288380.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J02877 mRNA. Translation: AAA30662.1 .
BC120069 mRNA. Translation: AAI20070.1 .
PIRi A33552.
RefSeqi NP_777245.1. NM_174820.4.
XP_005202770.1. XM_005202713.1.
XP_005202771.1. XM_005202714.1.
UniGenei Bt.4777.

3D structure databases

ProteinModelPortali P15690.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

IntActi P15690. 6 interactions.
STRINGi 9913.ENSBTAP00000029301.

Protein family/group databases

TCDBi 3.D.1.6.1. the h(+) or na(+)-translocating nadh dehydrogenase (ndh) family.

Proteomic databases

PaxDbi P15690.
PRIDEi P15690.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENSBTAT00000029301 ; ENSBTAP00000029301 ; ENSBTAG00000021976 .
GeneIDi 288380.
KEGGi bta:288380.

Organism-specific databases

CTDi 4719.

Phylogenomic databases

eggNOGi COG1034.
GeneTreei ENSGT00390000018768.
HOGENOMi HOG000031442.
HOVERGENi HBG003482.
InParanoidi P15690.
KOi K03934.
OMAi FQGNDVA.
OrthoDBi EOG783MTP.
TreeFami TF105756.

Enzyme and pathway databases

Reactomei REACT_223064. Respiratory electron transport.

Miscellaneous databases

NextBioi 20806551.

Family and domain databases

Gene3Di 3.10.20.30. 1 hit.
InterProi IPR001041. 2Fe-2S_ferredoxin-type.
IPR012675. Beta-grasp_dom.
IPR006656. Mopterin_OxRdtase.
IPR006963. Mopterin_OxRdtase_4Fe-4S_dom.
IPR000283. NADH_UbQ_OxRdtase_75kDa_su_CS.
IPR010228. NADH_UbQ_OxRdtase_Gsu.
IPR019574. NADH_UbQ_OxRdtase_Gsu_4Fe4S-bd.
IPR015405. NuoG_C.
[Graphical view ]
Pfami PF09326. DUF1982. 1 hit.
PF00111. Fer2. 1 hit.
PF00384. Molybdopterin. 1 hit.
PF10588. NADH-G_4Fe-4S_3. 1 hit.
[Graphical view ]
SMARTi SM00929. NADH-G_4Fe-4S_3. 1 hit.
[Graphical view ]
SUPFAMi SSF54292. SSF54292. 1 hit.
TIGRFAMsi TIGR01973. NuoG. 1 hit.
PROSITEi PS51085. 2FE2S_FER_2. 1 hit.
PS51669. 4FE4S_MOW_BIS_MGD. 1 hit.
PS00641. COMPLEX1_75K_1. 1 hit.
PS00642. COMPLEX1_75K_2. 1 hit.
PS00643. COMPLEX1_75K_3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Mitochondrial NADH:ubiquinone reductase: complementary DNA sequence of the import precursor of the bovine 75-kDa subunit."
    Runswick M.J., Gennis R.B., Fearnley I.M., Walker J.E.
    Biochemistry 28:9452-9459(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], PARTIAL PROTEIN SEQUENCE.
  2. NIH - Mammalian Gene Collection (MGC) project
    Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: Hereford.
    Tissue: Fetal pons.

Entry informationi

Entry nameiNDUS1_BOVIN
AccessioniPrimary (citable) accession number: P15690
Secondary accession number(s): Q0VCP7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: November 26, 2014
This is version 132 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, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3