Protein Info for CCNA_03651 in Caulobacter crescentus NA1000

Annotation: ATP-dependent nuclease 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 996 TIGR02786: double-strand break repair protein AddB" amino acids 14 to 987 (974 residues), 1172.9 bits, see alignment E=0 PF12705: PDDEXK_1" amino acids 720 to 958 (239 residues), 91.9 bits, see alignment E=3.3e-30

Best Hits

KEGG orthology group: None (inferred from 100% identity to ccs:CCNA_03651)

Predicted SEED Role

"FIG041266: ATP-dependent nuclease subunit B"

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

See A0A0H3CC48 at UniProt or InterPro

Protein Sequence (996 amino acids)

>CCNA_03651 ATP-dependent nuclease subunit B (Caulobacter crescentus NA1000)
MSGSAPFFDREGPRWYSIPAHRPFVDDLARGLLNTLEPLGPEALPRATVLTPTRRGARAL
ADAFLSVGGGRALLLPQIRPLGDLDEGEPPFEPGELSLTLPPAISSRRRRFELARLVTDH
GDKLSFKPGPVQALELAKALSEFLDSCQIEEVNFDDKLDGLAEGDLAQHWQVSARFLRSV
LRAWSTRLDTLGLIDVSERRVRLLRALEAQWRDNPPTEVLVAAGSTGTAPATADLLRVIA
AAPKGAVVLPGLDEDLADTAWAKIKGSQGEQHPQGAMKRLLDRAGVSRAEVRAWVPEVDS
RGRWRRRIVNEALRPAEATADWLSQIAALRAEAPGLDPVAEGLTGFSVIAARAEEEAAGA
CALLLREALEDPVRTAALVTPDQTLARRVMTRLQRWGVIPDSSAGAPLAAAGSAILALHL
ARLVEEPLNPVRLLAFAKHPLVLGEDEVPAAALLERKGLRGAAPGSADVLRARLREAPDA
LALAERVLVAVNHAAAPYGDGALAAPARAAQALVEALESLIAPDRLWAGNAGECLGALMA
ALIQDGEPLPDASPQAFGDILDRLVNEETVRVGGATHPRLRILGAIEARLVRADRLVLAG
LEEGVWPQGAPIDPFLSRPMRQRLGLPPPERRIGLTAHDFAQAASAPDVVLVHCERRGGA
PAVESRWLWRLKTLAAGAGLELPRRDDVTDWVSALDAPGPYAPIGRPAPKPPVEDRPRKM
AVTRVEALTRDPYAVWARDILKLYPLERPDEPVEARARGTAIHAAFERFAELYPDAVPAE
AASAFEKLYVDALVSAGMPPTALAREKALAREAAAWVADWERQRRTQVRRIVVEAEGKLE
LVINGRPFTLTAKADRIEPTPDGTAHILDYKTGAAPSQKQVDTGFSPQLTLTAAILMNGG
FPDLGRPAPGDLTYVRVTGRRPAGEEQVRAKGDGESEDAARKALEGLSSLIARYDDPDEP
YRSRVAPQFVKEHPGDYAHLARVFEWSTSGDDGEGE