Protein Info for Xcc-8004.3693.1 in Xanthomonas campestris pv. campestris strain 8004

Annotation: Beta-galactosidase (EC 3.2.1.23)

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 855 signal peptide" amino acids 1 to 38 (38 residues), see Phobius details PF02837: Glyco_hydro_2_N" amino acids 109 to 249 (141 residues), 58.3 bits, see alignment E=2.5e-19 PF00703: Glyco_hydro_2" amino acids 259 to 364 (106 residues), 56.6 bits, see alignment E=1e-18 PF02836: Glyco_hydro_2_C" amino acids 373 to 448 (76 residues), 58.3 bits, see alignment E=1.9e-19 amino acids 453 to 617 (165 residues), 47.2 bits, see alignment E=4.4e-16 PF16355: DUF4982" amino acids 673 to 726 (54 residues), 55.2 bits, see alignment 1.4e-18 PF18565: Glyco_hydro2_C5" amino acids 740 to 841 (102 residues), 115.9 bits, see alignment E=1.8e-37

Best Hits

KEGG orthology group: K01190, beta-galactosidase [EC: 3.2.1.23] (inferred from 100% identity to xcb:XC_2985)

Predicted SEED Role

"Beta-galactosidase (EC 3.2.1.23)" in subsystem Galactosylceramide and Sulfatide metabolism or Lactose and Galactose Uptake and Utilization or Lactose utilization (EC 3.2.1.23)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 3.2.1.23

Use Curated BLAST to search for 3.2.1.23

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 A0A0H2X9M6 at UniProt or InterPro

Protein Sequence (855 amino acids)

>Xcc-8004.3693.1 Beta-galactosidase (EC 3.2.1.23) (Xanthomonas campestris pv. campestris strain 8004)
MTGINRRELLRGMLASGVRAALPAGAAGALLPGSADAAPAAAKDATPLAPLGDASLAPRE
RLLFDFGWRFHPGHASDPSRDFEFGTFQRTFAKAGKDTATAAQLAFDDSNWQQVDLPHDW
AVTLPFRPEPISASMTEEDPAAAHGYKALGTSFPENSVGWYRRMLQIPASDLGKRICLVF
DGVFRDCVVFCNGHIVGRNASGYCGFEVDLSEVLDYGKPNLIVVRVDATLGEGWFYEGAG
IYRHLWLQKTDPLHVPQHGVFVRSSVQGDTATAQLSTEVRNDGTASRQCVVQARITAPYG
RIVAQAASAAVTVAPGQVQVVEQTVPLGQAALWSIDTPQLYTLTTSVHSAGVAVDALVTP
FGVRSIAFDAQRGFLLNGAPLKLHGTNNHQDHAGVGTAIPDALHAWRLRQLKSMGCNAYR
SSHNPATPELLALCDRLGMFVIEETRRMSTDPEAMAELETMVRRGRNHPSVILWSLGNEE
PQQVTERGARIVTRMQQRVRQLDPTRPTTFAMDKGFGDGVGQVVDVVGFNYRTSQMDGFH
AQYPNIPIYGSETGSTVSVRGNYQRDDTRGYTRAYDTDHPWWASTAEAWWSYVAQRPYIA
GGFIWTGFDYRGEPTPYNRWPNVGSQFGVLDSCGFPKDNYWYYRAQWTSEPVLHLFPHWN
WDGLLQPDDKGRVEVWCHSNLEAVELLVNGVSQGLQQVPAYGHVEWRVAYAPGVIEARGY
RGGKLVLTERRETVGKPAAIRLSCDRSALRADAEDVAVVKVEIVDAQGRLVPNADHLVHL
VLRGPARLIGVGNGDPSSHEDDKAPQRKAFNGLCMALLRSTRSSGQILLQATAPGLTSAA
LHLQAATSALRPSVD