Protein Info for MIT1002_01255 in Alteromonas macleodii MIT1002

Annotation: Nitrogen fixation protein RnfC

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 963 TIGR01945: electron transport complex, RnfABCDGE type, C subunit" amino acids 18 to 451 (434 residues), 603.7 bits, see alignment E=7.7e-186 PF13375: RnfC_N" amino acids 19 to 120 (102 residues), 108.6 bits, see alignment E=7.4e-35 PF01512: Complex1_51K" amino acids 145 to 287 (143 residues), 163.8 bits, see alignment E=1.4e-51 PF10531: SLBB" amino acids 300 to 350 (51 residues), 29.5 bits, see alignment 2.6e-10 PF13237: Fer4_10" amino acids 380 to 433 (54 residues), 35.1 bits, see alignment 5e-12 PF13183: Fer4_8" amino acids 382 to 436 (55 residues), 34.1 bits, see alignment 1.6e-11 PF13534: Fer4_17" amino acids 383 to 436 (54 residues), 27.9 bits, see alignment 1.5e-09 PF13187: Fer4_9" amino acids 383 to 435 (53 residues), 29.8 bits, see alignment 2.5e-10 PF12838: Fer4_7" amino acids 383 to 435 (53 residues), 38 bits, see alignment 9.5e-13

Best Hits

Predicted SEED Role

"Electron transport complex protein RnfC" in subsystem Na(+)-translocating NADH-quinone oxidoreductase and rnf-like group of electron transport complexes

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (963 amino acids)

>MIT1002_01255 Nitrogen fixation protein RnfC (Alteromonas macleodii MIT1002)
MYPSFDSIIENLEAGKMYSFPGGVHPDDKKSLSNTSVIKKPSLPELLIVPLRQHIGSDGI
CCVEVGDTVLKGQILSQSSSPFSVPVHAPTSGEVVAIAPHVVAHPSGLTEMCISIRPDGK
DTWCDLSPIANYSDIDKNKLIEAICQAGISGMGGAGFPTHIKTSTSKPVEFLILNGIECE
PYITSDDRLMREHAWQIRQGLDILTHLIGPKAIVVAVEDNKPEAFEALNIACQDKKDYRV
VSVETKYPAGGEKQLIQVLTGREVPRNGLPADVGVMMFNVGTCYAIADAILHGKPLIERV
VTVTGEAVESPSNFRALLGTPVSHLLDEANYNPKKQKAPKVIMGGPMMGFTLSDATIPVV
KTTNCLLVPAKKELVDDNAERPCIRCSACADACPASLLPQQMFWHAKAKEYDKAEEYDLF
DCIECGACAYVCPSEIPLVHYYRQAKSEIRIQRDEKNKAEKAKQRFEARKERLEREKLER
EEKHRKAKEARLAANKAKEESAVADNANSAVDAGATEAKDKVAAALARAKAKKAAMQANA
KDESNTTNTNEPSTAADDKKAQVAAAIARAKAKKAAQAQNEAQLESADKQVEQASSPEDD
KKAKVTAAIARAKAKKAAQAQNETQEESAVEPSTTEQPSNQSSSPEDEKKAKVAAAIARA
KAKKAAQASQSEASSAEKTAGSQGEKHTELSDTEANSELNAEAQKKARIAAAIAKAKAQK
AAKNSEDGQPDKSVSGQGAPTQLDEQTDSHSNEQLDEKQARIAAAVAKAKAKKAASQKTQ
ASSPDGEAGIENQDANSPEEASFQSVSDQNNSAQSDSASDPANNLSEADEKKARIAAAVA
KAKAKKAAKQEEHQGSEQTDANDAASTNEADEKKARIAAAVTKAKAKKLAQDSNGNLATS
SNTAEQESSKAHEQSESSSRVGQATSTQAPSQPTAQDEKKARIAAAVAKAKAKKAAAEQE
KES