Protein Info for ABIE53_004262 in Paraburkholderia graminis OAS925

Annotation: nicotinate dehydrogenase subunit B

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

1 100 200 300 400 500 600 700 800 900 1000 1100 1211 transmembrane" amino acids 784 to 805 (22 residues), see Phobius details PF20256: MoCoBD_2" amino acids 55 to 189 (135 residues), 81.7 bits, see alignment E=1.4e-26 amino acids 618 to 711 (94 residues), 50.7 bits, see alignment 3.8e-17 PF02738: MoCoBD_1" amino acids 330 to 565 (236 residues), 101.7 bits, see alignment E=7.2e-33 PF00034: Cytochrom_C" amino acids 824 to 924 (101 residues), 28.2 bits, see alignment E=7.8e-10 amino acids 1104 to 1185 (82 residues), 31.5 bits, see alignment 7.7e-11 PF13442: Cytochrome_CBB3" amino acids 1103 to 1183 (81 residues), 38.8 bits, see alignment 1.9e-13

Best Hits

Swiss-Prot: 60% identical to NICB_PSEPK: Nicotinate dehydrogenase subunit B (nicB) from Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)

KEGG orthology group: None (inferred from 89% identity to bgf:BC1003_5120)

MetaCyc: 60% identical to nicotinate hydroxylase large subunit (Pseudomonas putida KT2440)
NICOTINATE-DEHYDROGENASE-RXN [EC: 1.17.2.1]

Predicted SEED Role

"Isoquinoline 1-oxidoreductase beta subunit (EC 1.3.99.16)" in subsystem N-heterocyclic aromatic compound degradation (EC 1.3.99.16)

MetaCyc Pathways

Isozymes

Compare fitness of predicted isozymes for: 1.3.99.16

Use Curated BLAST to search for 1.17.2.1 or 1.3.99.16

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 (1211 amino acids)

>ABIE53_004262 nicotinate dehydrogenase subunit B (Paraburkholderia graminis OAS925)
MTGPDFSVDRRAAPPSRKQLYDAQSVLIVMRPPQAPVQPAAGQPGSRSSFMPTDADMFLA
VRDDGSVIAFNGHVDLGTGIGTALAQIVAEELDVPLTRVSIVLGHTNETPNQGPTIASAT
LQITAVPLRHAAAQARQWLLEQAALRLGVDVEKLDVRDGIVFERDDANAKRIAYGELIAG
QRIELQLTTDAPLKDPAAYNIVGKHAPRVDIPAKATGELSFVHDVRVPGMLHGRVVRPPY
AGIAQGNFIGNSLLRVDEESIRDMAGIVKVVVIRDFVGIVAEREEIAQQAAKRLDVQWKT
TEALPPLDTSEEVEAALRANPAKRRELLIDGDVDAALSRDPTRTLNRTYVWPFQMHASIG
PSCAVADYRDGALKVWSGTQNPHSLRADLALLMGMNEAHIEIVRMDAAGCYGRNCADDVA
ADAALLSRAAGAPVRVQLSREDEHAWEPKGAAQLMDVRGALSAEGELAAYDFATRYPSND
APTLALLLTGTLSGEPQVFEMGDRTAVPPYDYEAMRVVCDDTPPIVRASWLRGVSALPNT
FAHESFIDELAVEAGADPVEFRLKHLRDPRAADLVKAVTERAGWQPRVREATDAEAHERG
EQSDQGDIARGRGIAYARYVHSKFPGFGAAWCAWVADVEVNRRSGELAVTRVVVGQDNGT
TINPDGVRHQIHGNVIQATSRALKERVTFGGNAVTSQEWGAYPILTFREVPVIDVVMMPR
HGEPPMGAGESASLPGAAAIANALYDATGVRFRRPPFTPETIRAALADAQAEKAAARRKK
RWRLGFLGAFAAGAAGWLGALSLAPSALGPITPPLASAFAPELIARGKVLASLGNCAVCH
TAKNGVPNAGGKPLETPFGTVYSTNITPDAQTGIGAWSLEAFVRAMREGISRDGHRLYPA
FPYTSFKNTSDDDLNALYAYLMSQTPVRFRPPETKLPFPFSARPLMAAWNGLFLGRNTFT
ASATQSAQWNRGAYLVNGLGHCSACHTPRNAFGAEKSGAAFMGGGSAEGWEAPALSSLSN
APVPWTEDELFRYLRFGHASLHGVAAGPMAPVVADLAALPDSDIRAMATYLASLAPVEPN
VDVAAMARQYEAASTINGAPSSVGARLFDGACAACHHTGSGPQLFGAHPSLALNTNLHGA
TPDNLIRVILDGIGSPARPELGTMPAYRDSFNDAQVAELVSYLRQQFAGGKPAWQNVAAS
VARIRATASAE