Protein Info for Echvi_1766 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: ATP synthase, F1 beta subunit

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 TIGR01039: ATP synthase F1, beta subunit" amino acids 4 to 495 (492 residues), 793.6 bits, see alignment E=2.9e-243 PF02874: ATP-synt_ab_N" amino acids 7 to 75 (69 residues), 76.4 bits, see alignment E=2e-25 PF00006: ATP-synt_ab" amino acids 132 to 377 (246 residues), 214.8 bits, see alignment E=1.1e-67

Best Hits

Swiss-Prot: 81% identical to ATPB_CYTH3: ATP synthase subunit beta (atpD) from Cytophaga hutchinsonii (strain ATCC 33406 / NCIMB 9469)

KEGG orthology group: K02112, F-type H+-transporting ATPase subunit beta [EC: 3.6.3.14] (inferred from 84% identity to mtt:Ftrac_2649)

Predicted SEED Role

"ATP synthase beta chain (EC 3.6.3.14)" in subsystem F0F1-type ATP synthase (EC 3.6.3.14)

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.14

Use Curated BLAST to search for 3.6.3.14

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

See L0FZ77 at UniProt or InterPro

Protein Sequence (500 amino acids)

>Echvi_1766 ATP synthase, F1 beta subunit (Echinicola vietnamensis KMM 6221, DSM 17526)
MANTGKITQVIGPVVDISFEGGKLPNILDALEITKENGQKVVLEVQQHLGEDRVRTIAMD
SSEGLRRGLEVIDLGAPISVPTGEGIKGRLFNVVGEPIDGLPAVESTTKLPIHRHAPKFE
DLSTSTEVLYTGIKVIDLIEPYAKGGKIGLFGGAGVGKTVLIQELINNIAKAYSGLSVFA
GVGERTREGNDLLREMIESGIVTYGDDFVESLENEGGWDLSKVDVEKLKESKATFVFGQM
NEPPGARARVALTGLTLAEYYRDGEGDGAGKDILFFIDNIFRFTQAGSEVSALLGRMPSA
VGYQPTLATEMGAMQERITSTKHGSITSVQAVYVPADDLTDPAPATTFAHLDATTVLSRK
IAELGIYPAVDPLDSTSRILEPGILGDEHYGCATRVKELLQRYKELQDIIAILGMEELSE
EDKLVVHRARRVQRFLSQPFHVAEQFTGLKGVLVDIKDTIKGFNMIMDGELDHLPEAAFN
LVGDIDDAIAKGEKMLAEVK