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The map label for this gene is ndhI

Identifier: 170077547

GI number: 170077547

Start: 956342

End: 956953

Strand: Reverse

Name: ndhI

Synonym: SYNPCC7002_A0925

Alternate gene names: 170077547

Gene position: 956953-956342 (Counterclockwise)

Preceding gene: 170077548

Following gene: 170077546

Centisome position: 31.81

GC content: 49.35

Gene sequence:

>612_bases
ATGTTTAAAATCCTCAAACAAGTCGGTGACTATGCCAAGGATGCAGCCCAGGCAGCGAAGTATATTGGCCAGGGTCTCTC
GGTAACTTTTGATCACATGCGGCGACGCCCCGTGACAGTGCAATATCCCTACGAGAAGCTGATTCCCTCAGAACGGTTCC
GCGGCAGAATTCACTTTGAATTCGATAAATGTATTGCCTGTGAAGTCTGTGTAAGAGTTTGTCCGATCAACCTCCCCGTC
GTGGATTGGGAATTTGATAAAAGCATCAAAAAGAAAACCCTCAAGCATTACAGCATCGACTTTGGGGTTTGTATCTTCTG
CGGTAACTGTGTCGAATACTGCCCCACCAATTGTCTGTCAATGACAGAAGAATATGAGCTGGCCACTTACGATCGCCACG
AATTGAACTACGATAATGTGGCCCTGGGTCGTCTGCCCTACAAAGTCACCCAAGATCCAATGGTGACCCCCCTCCGGGAG
TTAGCCTACTTGCCCCAAGGTGTCATTGACCCCCATGATCTCCCCCAAGGCAGTCAGCGGGCTGGCGAGCATCCAGAGGA
TATTCTCGAACGCTTACAGGCCGAAAAGCAACAAGAAACAGCAGATCAATAA

Upstream 100 bases:

>100_bases
GCTCACGGCGGCCCTAAAACTTGCTTTCCCCATTGCTTTTGGGGGCTAAAGCTTCGTCGTTTCTTTCTCCTTCTTTGTTG
ATCTTCTCACCCTATGTCCT

Downstream 100 bases:

>100_bases
AGCCAAGATAGACTAAGCAAGATTAGTGCAGGTGTGAATTTAGCAGGAGTTTTAAAAAACTGTGAATTTAGCAGAAGGTG
TTCAAATTGTTTCGTTCGTC

Product: NADH dehydrogenase subunit I

Products: NAD+; ubiquinol

Alternate protein names: NAD(P)H dehydrogenase I subunit I; NDH-1 subunit I; NDH-I

Number of amino acids: Translated: 203; Mature: 203

Protein sequence:

>203_residues
MFKILKQVGDYAKDAAQAAKYIGQGLSVTFDHMRRRPVTVQYPYEKLIPSERFRGRIHFEFDKCIACEVCVRVCPINLPV
VDWEFDKSIKKKTLKHYSIDFGVCIFCGNCVEYCPTNCLSMTEEYELATYDRHELNYDNVALGRLPYKVTQDPMVTPLRE
LAYLPQGVIDPHDLPQGSQRAGEHPEDILERLQAEKQQETADQ

Sequences:

>Translated_203_residues
MFKILKQVGDYAKDAAQAAKYIGQGLSVTFDHMRRRPVTVQYPYEKLIPSERFRGRIHFEFDKCIACEVCVRVCPINLPV
VDWEFDKSIKKKTLKHYSIDFGVCIFCGNCVEYCPTNCLSMTEEYELATYDRHELNYDNVALGRLPYKVTQDPMVTPLRE
LAYLPQGVIDPHDLPQGSQRAGEHPEDILERLQAEKQQETADQ
>Mature_203_residues
MFKILKQVGDYAKDAAQAAKYIGQGLSVTFDHMRRRPVTVQYPYEKLIPSERFRGRIHFEFDKCIACEVCVRVCPINLPV
VDWEFDKSIKKKTLKHYSIDFGVCIFCGNCVEYCPTNCLSMTEEYELATYDRHELNYDNVALGRLPYKVTQDPMVTPLRE
LAYLPQGVIDPHDLPQGSQRAGEHPEDILERLQAEKQQETADQ

Specific function: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone

COG id: COG1143

COG function: function code C; Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I)

Gene ontology:

Cell location: Cellular thylakoid membrane; Peripheral membrane protein

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 2 4Fe-4S ferredoxin-type domains

Homologues:

Organism=Homo sapiens, GI4505371, Length=124, Percent_Identity=33.8709677419355, Blast_Score=78, Evalue=5e-15,
Organism=Escherichia coli, GI1789075, Length=98, Percent_Identity=34.6938775510204, Blast_Score=66, Evalue=2e-12,
Organism=Escherichia coli, GI1788617, Length=106, Percent_Identity=32.0754716981132, Blast_Score=66, Evalue=2e-12,
Organism=Caenorhabditis elegans, GI17555194, Length=124, Percent_Identity=33.0645161290323, Blast_Score=75, Evalue=3e-14,
Organism=Drosophila melanogaster, GI17864306, Length=137, Percent_Identity=32.8467153284672, Blast_Score=80, Evalue=1e-15,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NDHI_SYNP2 (Q8KX59)

Other databases:

- EMBL:   AF381034
- EMBL:   CP000951
- RefSeq:   YP_001734185.1
- ProteinModelPortal:   Q8KX59
- SMR:   Q8KX59
- GeneID:   6056803
- GenomeReviews:   CP000951_GR
- KEGG:   syp:SYNPCC7002_A0925
- HOGENOM:   HBG724359
- OMA:   HYSIDFG
- ProtClustDB:   PRK05888
- HAMAP:   MF_01351
- InterPro:   IPR001450
- InterPro:   IPR017896
- InterPro:   IPR017900
- InterPro:   IPR012285
- InterPro:   IPR004497
- InterPro:   IPR010226
- Gene3D:   G3DSA:1.10.1060.10
- TIGRFAMs:   TIGR00403
- TIGRFAMs:   TIGR01971

Pfam domain/function: PF00037 Fer4

EC number: 1.6.5.3

Molecular weight: Translated: 23439; Mature: 23439

Theoretical pI: Translated: 5.95; Mature: 5.95

Prosite motif: PS00198 4FE4S_FER_1; PS51379 4FE4S_FER_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

4.4 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
6.4 %Cys+Met (Translated Protein)
4.4 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
6.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MFKILKQVGDYAKDAAQAAKYIGQGLSVTFDHMRRRPVTVQYPYEKLIPSERFRGRIHFE
CHHHHHHHHHHHHHHHHHHHHHCCCCCEEHHHHHCCCCEEECCHHHCCCCHHHCCEEEEE
FDKCIACEVCVRVCPINLPVVDWEFDKSIKKKTLKHYSIDFGVCIFCGNCVEYCPTNCLS
HHHHHHHHHHHHHCCCCCCEECCHHHHHHHHHHHHHHCCCHHHHHHHCCHHHHCCCHHHH
MTEEYELATYDRHELNYDNVALGRLPYKVTQDPMVTPLRELAYLPQGVIDPHDLPQGSQR
HHHHHHHHCCCCCCCCCCCEEECCCCCCCCCCCHHHHHHHHHHCCCCCCCCCCCCCCCHH
AGEHPEDILERLQAEKQQETADQ
CCCCHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure
MFKILKQVGDYAKDAAQAAKYIGQGLSVTFDHMRRRPVTVQYPYEKLIPSERFRGRIHFE
CHHHHHHHHHHHHHHHHHHHHHCCCCCEEHHHHHCCCCEEECCHHHCCCCHHHCCEEEEE
FDKCIACEVCVRVCPINLPVVDWEFDKSIKKKTLKHYSIDFGVCIFCGNCVEYCPTNCLS
HHHHHHHHHHHHHCCCCCCEECCHHHHHHHHHHHHHHCCCHHHHHHHCCHHHHCCCHHHH
MTEEYELATYDRHELNYDNVALGRLPYKVTQDPMVTPLRELAYLPQGVIDPHDLPQGSQR
HHHHHHHHCCCCCCCCCCCEEECCCCCCCCCCCHHHHHHHHHHCCCCCCCCCCCCCCCHH
AGEHPEDILERLQAEKQQETADQ
CCCCHHHHHHHHHHHHHHHCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NADH; H+; ubiquinone

Specific reaction: NADH + H+ + ubiquinone = NAD+ + ubiquinol

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: NA