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P46620 (NU5C_MAIZE) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 79. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic

EC=1.6.5.-
Alternative name(s):
NAD(P)H dehydrogenase subunit 5
NADH-plastoquinone oxidoreductase subunit 5
Gene names
Name:ndhF
Synonyms:ndh5
Encoded onPlastid; Chloroplast
OrganismZea mays (Maize) [Reference proteome]
Taxonomic identifier4577 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

Protein attributes

Sequence length738 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

NDH shuttles electrons from NAD(P)H:plastoquinone, via FMN and iron-sulfur (Fe-S) centers, to quinones in the photosynthetic chain and possibly in a chloroplast respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient By similarity.

Catalytic activity

NAD(P)H + plastoquinone = NAD(P)+ + plastoquinol.

Subunit structure

NDH is composed of at least 16 different subunits, 5 of which are encoded in the nucleus By similarity.

Subcellular location

Plastidchloroplast thylakoid membrane; Multi-pass membrane protein By similarity.

Sequence similarities

Belongs to the complex I subunit 5 family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 738738NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic
PRO_0000118191

Regions

Transmembrane9 – 2921Helical; Potential
Transmembrane39 – 5921Helical; Potential
Transmembrane89 – 10921Helical; Potential
Transmembrane125 – 14521Helical; Potential
Transmembrane147 – 16721Helical; Potential
Transmembrane185 – 20521Helical; Potential
Transmembrane219 – 23921Helical; Potential
Transmembrane258 – 27821Helical; Potential
Transmembrane280 – 30021Helical; Potential
Transmembrane327 – 34721Helical; Potential
Transmembrane354 – 37421Helical; Potential
Transmembrane396 – 41621Helical; Potential
Transmembrane425 – 44521Helical; Potential
Transmembrane542 – 56221Helical; Potential
Transmembrane610 – 63021Helical; Potential
Transmembrane691 – 71121Helical; Potential
Transmembrane717 – 73721Helical; Potential

Experimental info

Sequence conflict2681Missing in AAA64703. Ref.2
Sequence conflict2891W → L in AAA64703. Ref.2
Sequence conflict5701R → G in AAA64703. Ref.2
Sequence conflict6801K → R in AAA64703. Ref.2

Sequences

Sequence LengthMass (Da)Tools
P46620 [UniParc].

Last modified November 1, 1995. Version 1.
Checksum: F4E3EBD0DD3C91FA

FASTA73882,976
        10         20         30         40         50         60 
MEHTYQYAWV IPLLPLPVIM SMGFGLFLIP TATKNLRRIW AFPSILLLSI AMVFSLHLSI 

        70         80         90        100        110        120 
QQINGSSIYQ YLWSWTINND FSLEFGYLVD PLTSIMLILI TTVGILVLIY SDDYMSHDEG 

       130        140        150        160        170        180 
YLRFFVYISF FNTSMLGLVT SSNLIQIYFF WELVGMCSYL LIGFWFTRPI AASACQKAFV 

       190        200        210        220        230        240 
TNRVGDFGLL LGILGFFWIT GSLEFRDLFK IANNWIPNNG INSLLTTLCA FLLFLGAVAK 

       250        260        270        280        290        300 
SAQFPLHVWL PDAMEGPTPI SALIHAATMV AAGIFLLARL LPLFISLPWI MSFISLIGTI 

       310        320        330        340        350        360 
TLFLGATLAL AQRDIKRSLA YSTMSQLGYM MLALGIGSYQ AALFHLITHA YSKALLFLGS 

       370        380        390        400        410        420 
GSVIHSMEPL VGYSPDKSQN MVLMGGLRKY VPITRTTFLC GTLSLCGIPP LACFWSKDEI 

       430        440        450        460        470        480 
LSNSWLYSPF FGIIASFTAG LTAFYMFRIY LLTFDGYLRV HFQNYSSTKE GSLYSISLWG 

       490        500        510        520        530        540 
KSISKGVNRD FVLSTMKSGV SFFSQNIPKI PANTRNKIGS FSTPFGAKNT FVYPHETGNT 

       550        560        570        580        590        600 
MLFPLLILLL FTLFIGSIGI HFDNGVKDNR ILELTILSKW LTPSINLFQE NSNSSINSYE 

       610        620        630        640        650        660 
FLTNAISSVS LAIFGLFIAY IFYGSAYSFF QNLNFQNSLV KKNPKKSFLD EVKKKIYSWS 

       670        680        690        700        710        720 
YNRGYIDFFY TRVFILGIRK LAELTHFFDK GVIDGITNGV GLAGFCIGEE IKYVGGGRIS 

       730 
SYLFFFLCYV SLFLFFIP 

« Hide

References

« Hide 'large scale' references
[1]"Complete sequence of the maize chloroplast genome: gene content, hotspots of divergence and fine tuning of genetic information by transcript editing."
Maier R.M., Neckermann K., Igloi G.L., Koessel H.
J. Mol. Biol. 251:614-628(1995) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. B73.
[2]Clark L.G., Zhang W., Wendel J.F.
Submitted (FEB-1995) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 9-709.
Tissue: Leaf.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X86563 Genomic DNA. Translation: CAA60346.1.
U21985 Genomic DNA. Translation: AAA64703.1.
PIRS58612.
RefSeqNP_043084.1. NC_001666.2.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID845185.
KEGGzma:845185.

Organism-specific databases

GrameneP46620.
MaizeGDB107782.

Phylogenomic databases

HOGENOMHOG000100569.
KOK05577.
OMAFMAVLNH.

Family and domain databases

InterProIPR001750. NADH_UbQ/plastoQ_OxRdtase.
IPR001516. NADH_UbQ_OxRdtase_chain5/L_N.
IPR002128. NADH_UbQ_OxRdtase_chlpt_su5_C.
IPR003945. NADHpl_OxRdtase_5.
IPR018393. NADHpl_OxRdtase_5_subgr.
[Graphical view]
PfamPF00361. Oxidored_q1. 1 hit.
PF01010. Oxidored_q1_C. 1 hit.
PF00662. Oxidored_q1_N. 1 hit.
[Graphical view]
PRINTSPR01435. NPOXDRDTASE5.
TIGRFAMsTIGR01974. NDH_I_L. 1 hit.
ProtoNetSearch...

Entry information

Entry nameNU5C_MAIZE
AccessionPrimary (citable) accession number: P46620
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: July 9, 2014
This is version 79 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families