Protein Info for CCNA_03560 in Caulobacter crescentus NA1000

Annotation: ATP synthase beta chain

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 50 100 150 200 250 300 350 400 450 500 539 TIGR01039: ATP synthase F1, beta subunit" amino acids 64 to 535 (472 residues), 812.9 bits, see alignment E=4.1e-249 PF02874: ATP-synt_ab_N" amino acids 68 to 135 (68 residues), 65.4 bits, see alignment E=5.6e-22 PF00006: ATP-synt_ab" amino acids 192 to 417 (226 residues), 232.2 bits, see alignment E=5.6e-73

Best Hits

Swiss-Prot: 100% identical to ATPB_CAUVC: ATP synthase subunit beta (atpD) from Caulobacter vibrioides (strain ATCC 19089 / CB15)

KEGG orthology group: K02112, F-type H+-transporting ATPase subunit beta [EC: 3.6.3.14] (inferred from 100% identity to ccs:CCNA_03560)

MetaCyc: 66% identical to ATP synthase F1, beta subunit (Synechococcus elongatus PCC 7942 = FACHB-805)

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 A0A0H3CDP4 at UniProt or InterPro

Protein Sequence (539 amino acids)

>CCNA_03560 ATP synthase beta chain (Caulobacter crescentus NA1000)
MAKTPAEKPATAAKKPAAPKAAAAPKAAAAKAPAAAKAPAAKKPAAPKAAAAPKAPAAGL
EGATGRLVQIIGAVVDIEFDGALPAILNAVETVNTATGQRLVFEVAQHLGQSTVRAIAMD
ATEGLVRGQPVRDTGEPIRVPVGPGTLGRIMNVIGEPIDEQGPIRSDISRTIHRDAPSFA
EQTNTAEVLVTGIKVIDLMCPYTKGGKIGLFGGAGVGKTVTMQELINNIAKAYGGYSVLA
GVGERTREGNDLYHEMIESNVNVDPKANNGSTEGSRCALVYGQMNEPPGARARVALTGLS
IAEYFRDEEGKDVLLFVDNIFRFTQAGAEVSALLGRIPSAVGYQPTLATEMGNLQERITS
TNKGSITSVQAIYVPADDLTDPAPATSFAHLDATTVLSRDIAAQAIFPAVDPLDSTSRIM
DPLVIGEEHYTVARRVQEVLQQYKALKDIIAILGMDELSEEDKLVVARARKIQRFLSQPF
HVAEQFTNTPGAFVQLKDTIRSFKGIVDGEYDHLPEGAFYMVGPIEEAVAKAEKMAAEA