Protein Info for MPMX26_01574 in Acinetobacter radioresistens SK82

Annotation: Nitrite reductase [NAD(P)H]

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 848 PF07992: Pyr_redox_2" amino acids 1 to 282 (282 residues), 185.7 bits, see alignment E=4.6e-58 TIGR02374: nitrite reductase [NAD(P)H], large subunit" amino acids 3 to 799 (797 residues), 1136.6 bits, see alignment E=0 PF00070: Pyr_redox" amino acids 145 to 215 (71 residues), 53.1 bits, see alignment E=1.3e-17 PF18267: Rubredoxin_C" amino acids 316 to 385 (70 residues), 36.7 bits, see alignment E=1.2e-12 PF04324: Fer2_BFD" amino acids 421 to 469 (49 residues), 40.3 bits, see alignment 1.2e-13 PF03460: NIR_SIR_ferr" amino acids 558 to 619 (62 residues), 40.1 bits, see alignment 8.8e-14 PF01077: NIR_SIR" amino acids 630 to 746 (117 residues), 68.9 bits, see alignment E=1.2e-22

Best Hits

KEGG orthology group: K00362, nitrite reductase (NAD(P)H) large subunit [EC: 1.7.1.4] (inferred from 88% identity to abb:ABBFA_001441)

Predicted SEED Role

"Nitrite reductase [NAD(P)H] large subunit (EC 1.7.1.4)" in subsystem Nitrate and nitrite ammonification (EC 1.7.1.4)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.7.1.4

Use Curated BLAST to search for 1.7.1.4

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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 (848 amino acids)

>MPMX26_01574 Nitrite reductase [NAD(P)H] (Acinetobacter radioresistens SK82)
MKLVIIGHGMVGHKFIESMLEQIDDEVEITILAEEPHLAYDRVHLTEYFSGKSAKDLTLC
RTDFADAYGIDLRLSTKATAIDTISKTVTTNHGDVIAYDKLVLATGSYAFVPPIPGNDRE
NCFVYRTIEDLDAIRAASLNAKTGVVIGGGLLGLEAAKALRDLNLETHVVEFAPRLMAVQ
IDDLGGKVLRSKIENLGVQVHTQKATSAIEEGVNAKHVMKFGDGAELETDIILFSAGIRP
RDELARQSGLAIGERGGITINDYCQTSNPDIYAIGECALWNNKIFGLVAPGYDMARIAAK
HVLGQESHAFAGADMSTKLKLMGVDVASVGDAHAMTPNALSYFYADEAAMVYKKIVVNAE
KTKLLGAVLVGCAKEYNDLLQMMLNGLDIPENPESLIMPGLDQATAKAGGSGVDLLPDSA
TICSCNNVSKADICSAIADGSTSLGALKKCTKAATACGGCAPLVTQVLKSELQRQGVTVN
NHLCEHFAYSRQELYHLVRVNEIKTFDDLIQQHGHGLGCDICKPTVANILASCWNDFVLK
PNHAGLQDSNDYYLGNIQKDGTYSVVPRMAGGEVTPDGLIVIGQIAKEYGLYTKLTGGQR
VDMFGAQVHQLPEIWEKLINAGFESGHAYGKSLRTVKSCVGSTWCRYGVDDSVGLAIFLE
NRYKGLRSPHKTKMAVSGCTRECAEAQSKDVGVIATEKGWNLYVCGNGGMKPRHAELLAS
DLDTSTLIKYIDRFFMFYIQTADRLQRTSVWRDNLEGGLDYLKDVIVNDSLGLAAELERR
MQHVVGTYQDEWRTAIEDPEVRKRFKTFINAKAEQQNDPHIQFTEVRGQIRPKTKAERDA
NRIVVVEA