Identification
Name:Putative beta-xylosidase
Synonyms:
  • 1,4-beta-D-xylan xylohydrolase
  • Xylan 1,4-beta-xylosidase
Gene Name:yagH
Enzyme Class:
Biological Properties
General Function:Involved in hydrolase activity, hydrolyzing O-glycosyl compounds
Specific Function:Hydrolysis of (1->4)-beta-D-xylans, to remove successive D-xylose residues from the non-reducing termini
Cellular Location:Cytoplasmic
SMPDB Pathways:
KEGG Pathways:
KEGG Reactions:
1.0Thumb+1.01,4-beta-D-Xylan1.01,4-beta-D-Xylan+1.0Thumb
1.0D-Xylose + 1.01,4-beta-D-Xylan ↔ 1.01,4-beta-D-Xylan + 1.0Water
ReactionCard
EcoCyc Reactions:
1.0a (1->4)-β-D-xylan oligosaccharide+1.0Thumb ? 1.0β-D-xylopyranose
1.0a (1->4)-β-D-xylan oligosaccharide + 1.0Water ? 1.0β-D-xylopyranose
ReactionCard
Metabolites:
ECMDB IDNameView
ECMDB00098D-XyloseMetaboCard
ECMDB00494WaterMetaboCard
GO Classification:
Function
catalytic activity
hydrolase activity
hydrolase activity, acting on glycosyl bonds
hydrolase activity, hydrolyzing O-glycosyl compounds
Process
carbohydrate metabolic process
metabolic process
primary metabolic process
Gene Properties
Blattner:b0271
Gene OrientationClockwise
Centisome Percentage:6.16
Left Sequence End286013
Right Sequence End287623
Gene Sequence:
>1611 bp
ATGGAAATCACTAACCCGATACTCACCGGCTTCAACCCGGACCCGTCCCTGTGCCGCCAG
GGCGAGGACTACTACATCGCCACCTCGACCTTCGAGTGGTTCCCGGGCGTGCGCATCTAC
CACTCCCGTGACCTGAAAAACTGGTCGCTGGTCAGCACCCCGTTGGACCGCGTGTCGATG
CTGGACATGAAGGGCAACCCGGACTCCGGCGGCATCTGGGCGCCGTGCCTGAGCTACGCC
GACGGTAAATTCTGGCTGCTCTACACCGACGTGAAGATTGTCGACTCGCCGTGGAAAAAC
GGCCGCAACTTCCTCGTCACCGCGCCCTCCATCGAGGGGCCATGGAGCGAGCCAATCCCG
ATGGGCAACGGCGGGTTTGACCCGTCCCTGTTCCACGACGACGATGGCCGCAAATACTAT
ATCTACCGCCCGTGGGGGCCGCGCCACCACAGCAACCCGCACAACACCATCGTGTTACAG
GCGTTTGACCCGCAGACCGGCACGCTCTCGCCCGAGCGCAAAACGCTGTTTACCGGCACG
CCGCTCTGCTACACCGAAGGCGCGCACCTGTATCGCCACGCGGGATGGTACTACCTGATG
GCCGCCGAGGGCGGCACCAGCTACGAGCACGCCGTCGTGGTGCTGCGTTCCAAAAATATC
GACGGGCCGTACGAGCTGCACCCGGACGTAACGATGATGACCAGCTGGCACCTGCCGGAG
AACCCGCTGCAGAAGAGCGGCCACGGCTCGCTGCTGCAGACGCATACGGGTGAATGGTAC
ATGGCCTACCTCACCAGCCGCCCGCTGCGCCTGCCCGGCGTGCCGCTGCTGGCCTCCGGC
GGACGCGGCTACTGCCCGCTGGGGCGCGAGACCGGCATCGCCCGCATTGAATGGCGCGAC
GGCTGGCCGTACGTGGAAGGCGGCAAGCACGCGCAGCTGACCGTGAAAGGCCCGCAAGTA
GCCGAGCAGCCTGCAGCCGTTCCGGGCAACTGGCGGGACGATTTCGACGCCAGTTCGCTT
GACCCGGAGCTGCAGACCCTGCGCATTCCGTTCGACGACACCCTCGGCTCGCTCACCGCG
CGCCCGGGCTTCTTACGGCTCTATGGCAACGACTCGCTCAATTCGACCTTCACCCAATCG
ACCGTGGCGCGCCGCTGGCAGCACTTCGCCTTCCGGGCAGAAACGCGGATGGAGTTCTCG
CCGGTGCACTTCCAGCAGAGCGCGGGGCTGACCTGCTACTACAACAGCAAAAACTGGAGC
TACTGCTTTGTGGACTACGAGGAGGGACAGGGTAGAACCATCAAAGTTATCCAGCTCGAC
CACAACGTGCCGTCGTGGCCGCTGCACGAGCAGCCCATTCCGGTGCCGGAACATGCGGAG
AGCGTCTGGCTGCGGGTGGACGTGGATACGCTGGTCTACCGCTACAGCTACTCGTTTGAT
GGCGAGACGTGGCACACCGTGCCGGTGACGTATGAGGCGTGGAAGCTGTCGGACGACTAC
ATCGGCGGGCGCGGCTTCTTCACCGGCGCGTTTGTGGGCCTGCACTGCGAGGACATCAGC
GGCGACGGCTGCTACGCGGACTTCGACTACTTCACCTACGAGCCGGTCTAA
Protein Properties
Pfam Domain Function:
Protein Residues:536
Protein Molecular Weight:60825
Protein Theoretical pI:6
Signaling Regions:
  • None
Transmembrane Regions:
  • None
Protein Sequence:
>Putative beta-xylosidase
MEITNPILTGFNPDPSLCRQGEDYYIATSTFEWFPGVRIYHSRDLKNWSLVSTPLDRVSM
LDMKGNPDSGGIWAPCLSYADGKFWLLYTDVKIVDSPWKNGRNFLVTAPSIEGPWSEPIP
MGNGGFDPSLFHDDDGRKYYIYRPWGPRHHSNPHNTIVLQAFDPQTGTLSPERKTLFTGT
PLCYTEGAHLYRHAGWYYLMAAEGGTSYEHAVVVLRSKNIDGPYELHPDVTMMTSWHLPE
NPLQKSGHGSLLQTHTGEWYMAYLTSRPLRLPGVPLLASGGRGYCPLGRETGIARIEWRD
GWPYVEGGKHAQLTVKGPQVAEQPAAVPGNWRDDFDASSLDPELQTLRIPFDDTLGSLTA
RPGFLRLYGNDSLNSTFTQSTVARRWQHFAFRAETRMEFSPVHFQQSAGLTCYYNSKNWS
YCFVDYEEGQGRTIKVIQLDHNVPSWPLHEQPIPVPEHAESVWLRVDVDTLVYRYSYSFD
GETWHTVPVTYEAWKLSDDYIGGRGFFTGAFVGLHCEDISGDGCYADFDYFTYEPV
References
External Links:
ResourceLink
Uniprot ID:P77713
Uniprot Name:YAGH_ECOLI
GenBank Gene ID:AP009048
Genebank Protein ID:85674415
Ecogene ID:EG13347
Ecocyc:EG13347
ColiBase:b0271
Kegg Gene:b0271
EchoBASE ID:EB3131
CCDB:YAGH_ECOLI
BacMap:16128256
General Reference:
  • Blattner, F. R., Plunkett, G. 3rd, Bloch, C. A., Perna, N. T., Burland, V., Riley, M., Collado-Vides, J., Glasner, J. D., Rode, C. K., Mayhew, G. F., Gregor, J., Davis, N. W., Kirkpatrick, H. A., Goeden, M. A., Rose, D. J., Mau, B., Shao, Y. (1997). "The complete genome sequence of Escherichia coli K-12." Science 277:1453-1462. Pubmed: 9278503
  • Hayashi, K., Morooka, N., Yamamoto, Y., Fujita, K., Isono, K., Choi, S., Ohtsubo, E., Baba, T., Wanner, B. L., Mori, H., Horiuchi, T. (2006). "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Mol Syst Biol 2:2006.0007. Pubmed: 16738553