Protein Info for CSW01_13705 in Vibrio cholerae E7946 ATCC 55056

Annotation: RNA-binding transcriptional accessory protein

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 773 PF09371: Tex_N" amino acids 4 to 77 (74 residues), 106.9 bits, see alignment E=1.4e-34 PF22706: Tex_central_region" amino acids 133 to 310 (178 residues), 240.5 bits, see alignment E=4.8e-75 PF16921: Tex_YqgF" amino acids 327 to 451 (125 residues), 189.6 bits, see alignment E=1.1e-59 PF14635: HHH_7" amino acids 464 to 556 (93 residues), 35.9 bits, see alignment E=3.4e-12 PF12836: HHH_3" amino acids 491 to 555 (65 residues), 103.7 bits, see alignment E=1.8e-33 PF17674: HHH_9" amino acids 561 to 630 (70 residues), 84.8 bits, see alignment E=2.5e-27 PF00575: S1" amino acids 648 to 720 (73 residues), 78.5 bits, see alignment E=1.7e-25

Best Hits

Swiss-Prot: 68% identical to YHGF_ECOLI: Protein YhgF (yhgF) from Escherichia coli (strain K12)

KEGG orthology group: K06959, uncharacterized protein (inferred from 100% identity to vcj:VCD_001651)

Predicted SEED Role

"Transcription accessory protein (S1 RNA-binding domain)" in subsystem ZZ gjo need homes

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 (773 amino acids)

>CSW01_13705 RNA-binding transcriptional accessory protein (Vibrio cholerae E7946 ATCC 55056)
MSKAICHQIAQELNVRPEQVIAAVTLIDDGNTVPFIARYRKEVTGGLDDTQLRNLDSRLA
YLREMDDRRQTILKSIQEQGKLTPELEQAILSADSKNRLEDLYLPYKPKRRTKGQIAIEA
GLEPLADTLWTQPNTDPESEAAKYINAEKGVADSKAALDGARAIVMERIAEDANLLEKIR
QHLNRNAEIVSRVIEGKEQAGEKFKDYFDHREPISKAPSHRALAMLRGRNEGFLTLTLNA
DPELEESARQSYCETLIAEHYGIHLSQATADAWRKQVISWAWKIKISMHMETELMSAMKE
RAEIEAIEVFATNLKDLLMAAPAGPRATLGLDPGLRTGCKVAVVDATGKVLATDTIYPHA
PQHQYDRAMQSIALLVKKFNVDLIAIGNGTASRETDAFAADLIKRGNLKVQKIMVSEAGA
SVYSASELAAKEFPNLDVSLRGAVSIARRLQDPLAELVKIDPKSIGVGQYQHDVSQTLLA
KRLDAIVEDCVNAVGVDVNTASAALLTRVAGLSAALAQNIVDYRDENGRFESRSALKKVP
RLGPKAFEQCAGFLRIMDGKNPLDASAVHPEAYPVVKTIAEKNSKDLKALIGNTEFLRTL
RAVDYTDENFGVPTVTDIIKELDKPGRDPRPEFKTATFAEGIHEVSDLEVGMVLEGVVSN
VANFGAFVDIGVHQDGLVHISALTDRFISDPREVVKAGDIVKVKVMEVDVQRKRIALSMR
LNDEPGQDNRSQRSAAPRSGQERRAPRRDEPQGNALGGAMGGAFAAAFAKAKK