Tag | Content |
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CPLM ID | CPLM-015024 |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | NADH-quinone oxidoreductase subunit I 2 |
Protein Synonyms/Alias | NADH dehydrogenase I subunit I 2; NDH-1 subunit I 2 |
Gene Name | nuoI2 |
Gene Synonyms/Alias | RPA4257 |
Created Date | July 27, 2013 |
Organism | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) |
NCBI Taxa ID | 258594 |
Lysine Modification | Position | Peptide | Type | References |
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137 | LLISGEGKVRGYRYW | acetylation | [1] |
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Reference | [1] System-wide studies of N-lysine acetylation in Rhodopseudomonas palustris reveal substrate specificity of protein acetyltransferases. Crosby HA, Pelletier DA, Hurst GB, Escalante-Semerena JC. J Biol Chem. 2012 May 4;287(19):15590-601. [ PMID: 22416131] |
Functional Description | NDH-1 shuttles electrons from NADH, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity). |
Sequence Annotation | DOMAIN 41 73 4Fe-4S ferredoxin-type 1. DOMAIN 83 112 4Fe-4S ferredoxin-type 2. METAL 53 53 Iron-sulfur 1 (4Fe-4S) (By similarity). METAL 56 56 Iron-sulfur 1 (4Fe-4S) (By similarity). METAL 59 59 Iron-sulfur 1 (4Fe-4S) (By similarity). METAL 63 63 Iron-sulfur 2 (4Fe-4S) (By similarity). METAL 92 92 Iron-sulfur 2 (4Fe-4S) (By similarity). METAL 95 95 Iron-sulfur 2 (4Fe-4S) (By similarity). METAL 98 98 Iron-sulfur 2 (4Fe-4S) (By similarity). METAL 102 102 Iron-sulfur 1 (4Fe-4S) (By similarity). |
Keyword | 4Fe-4S; Cell inner membrane; Cell membrane; Complete proteome; Iron; Iron-sulfur; Membrane; Metal-binding; NAD; Oxidoreductase; Quinone; Repeat; Ubiquinone. |
Sequence Source | UniProt (SWISSPROT/TrEMBL); GenBank; EMBL |
Protein Length | 173 AA |
Protein Sequence | MIGFGWLEAL LRVGRKLFVK PETQLYPEQK PKLYPRARGR IVLTRDPDGQ ERCVACNLCA 60 TVCPVGCIDL AKAVADDGRW YPEYFRVNFA RCIFCGFCED ACPTAAIQLT PDYELSEWRR 120 DALVYEKHDL LISGEGKVRG YRYWSVAGKA IPGKDKGEAE HEAPPVNLKG LLP 173 |
Gene Ontology | GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell. GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW. GO:0009055; F:electron carrier activity; IEA:InterPro. GO:0005506; F:iron ion binding; IEA:HAMAP. GO:0050136; F:NADH dehydrogenase (quinone) activity; IEA:HAMAP. GO:0048038; F:quinone binding; IEA:UniProtKB-KW. GO:0019684; P:photosynthesis, light reaction; IEA:HAMAP. |
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