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CAZyme Information: MGYG000000949_00661

You are here: Home > Sequence: MGYG000000949_00661

Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species Collinsella sp900551195
Lineage Bacteria; Actinobacteriota; Coriobacteriia; Coriobacteriales; Coriobacteriaceae; Collinsella; Collinsella sp900551195
CAZyme ID MGYG000000949_00661
CAZy Family GH42
CAZyme Description Beta-galactosidase BgaB
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
658 72823.22 4.713
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000949 1666180 MAG China Asia
Gene Location Start: 6098;  End: 8074  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.23

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH42 31 344 1.4e-120 0.8382749326145552

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
pfam02449 Glyco_hydro_42 9.90e-157 31 346 59 376
Beta-galactosidase. This group of beta-galactosidase enzymes belong to the glycosyl hydrolase 42 family. The enzyme catalyzes the hydrolysis of terminal, non-reducing terminal beta-D-galactosidase residues.
COG1874 GanA 1.09e-86 31 555 80 587
Beta-galactosidase GanA [Carbohydrate transport and metabolism].
pfam08532 Glyco_hydro_42M 4.68e-63 359 569 1 199
Beta-galactosidase trimerisation domain. This is non catalytic domain B of beta-galactosidase enzymes belong to the glycosyl hydrolase 42 family. This domain is related to glutamine amidotransferase enzymes, but the catalytic residues are replaced by non functional amino acids. This domain is involved in trimerisation.
cd03143 A4_beta-galactosidase_middle_domain 4.65e-32 361 488 1 125
A4 beta-galactosidase middle domain: a type 1 glutamine amidotransferase (GATase1)-like domain. A4 beta-galactosidase middle domain: a type 1 glutamine amidotransferase (GATase1)-like domain. This group includes proteins similar to beta-galactosidase from Thermus thermophilus. Beta-Galactosidase hydrolyzes the beta-1,4-D-galactosidic linkage of lactose, as well as those of related chromogens, o-nitrophenyl-beta-D-galactopyranoside (ONP-Gal) and 5-bromo-4-chloro-3-indolyl-beta-D-galactoside (X-gal). This A4 beta-galactosidase middle domain lacks the catalytic triad of typical GATase1 domains. The reactive Cys residue found in the sharp turn between a beta strand and an alpha helix termed the nucleophile elbow in typical GATase1 domains is not conserved in this group.
pfam08533 Glyco_hydro_42C 1.39e-04 598 655 2 57
Beta-galactosidase C-terminal domain. This domain is found at the C-terminus of beta-galactosidase enzymes that belong to the glycosyl hydrolase 42 family.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QHQ54320.1 0.0 31 658 83 710
QOL39092.1 0.0 31 658 83 710
AEI98104.1 0.0 31 658 83 710
QSY60131.1 0.0 31 658 83 719
QSZ15429.1 0.0 31 658 83 719

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
4UCF_A 4.07e-213 31 655 83 688
Crystalstructure of Bifidobacterium bifidum beta-galactosidase in complex with alpha-galactose [Bifidobacterium bifidum S17],4UCF_B Crystal structure of Bifidobacterium bifidum beta-galactosidase in complex with alpha-galactose [Bifidobacterium bifidum S17],4UCF_C Crystal structure of Bifidobacterium bifidum beta-galactosidase in complex with alpha-galactose [Bifidobacterium bifidum S17],4UZS_A Crystal structure of Bifidobacterium bifidum beta-galactosidase [Bifidobacterium bifidum S17],4UZS_B Crystal structure of Bifidobacterium bifidum beta-galactosidase [Bifidobacterium bifidum S17],4UZS_C Crystal structure of Bifidobacterium bifidum beta-galactosidase [Bifidobacterium bifidum S17]
4UNI_A 2.82e-196 31 652 86 691
beta-(1,6)-galactosidasefrom Bifidobacterium animalis subsp. lactis Bl-04 in complex with galactose [Bifidobacterium animalis subsp. lactis Bl-04],4UNI_B beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 in complex with galactose [Bifidobacterium animalis subsp. lactis Bl-04],4UNI_C beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 in complex with galactose [Bifidobacterium animalis subsp. lactis Bl-04]
4UOQ_A 2.27e-195 31 652 86 691
Nucleophilemutant (E324A) of beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 [Bifidobacterium animalis subsp. lactis Bl-04],4UOQ_B Nucleophile mutant (E324A) of beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 [Bifidobacterium animalis subsp. lactis Bl-04],4UOQ_C Nucleophile mutant (E324A) of beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 [Bifidobacterium animalis subsp. lactis Bl-04],4UOZ_A beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 nucleophile mutant E324A in complex with galactose [Bifidobacterium animalis subsp. lactis Bl-04],4UOZ_B beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 nucleophile mutant E324A in complex with galactose [Bifidobacterium animalis subsp. lactis Bl-04],4UOZ_C beta-(1,6)-galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 nucleophile mutant E324A in complex with galactose [Bifidobacterium animalis subsp. lactis Bl-04]
5VYM_A 4.30e-101 359 570 5 224
Crystalstructure of beta-galactosidase from Bifidobacterium adolescentis [Bifidobacterium adolescentis ATCC 15703],5VYM_B Crystal structure of beta-galactosidase from Bifidobacterium adolescentis [Bifidobacterium adolescentis ATCC 15703]
3TTS_A 8.32e-89 37 636 78 667
ChainA, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTS_B Chain B, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTS_C Chain C, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTS_D Chain D, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTS_E Chain E, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTS_F Chain F, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTY_A Chain A, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTY_B Chain B, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTY_C Chain C, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTY_D Chain D, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTY_E Chain E, Beta-galactosidase [Niallia circulans subsp. alkalophilus],3TTY_F Chain F, Beta-galactosidase [Niallia circulans subsp. alkalophilus]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
A1A399 0.0 31 655 83 699
Beta-galactosidase BgaB OS=Bifidobacterium adolescentis (strain ATCC 15703 / DSM 20083 / NCTC 11814 / E194a) OX=367928 GN=bgaB PE=1 SV=2
Q93GI5 2.09e-213 31 655 82 690
Beta-galactosidase III OS=Bifidobacterium longum subsp. infantis OX=1682 GN=beta-galIII PE=1 SV=1
D4QFE7 3.16e-212 31 655 83 688
Beta-galactosidase BbgII OS=Bifidobacterium bifidum OX=1681 GN=bbgII PE=3 SV=1
C7ASJ5 1.67e-138 25 624 101 666
Beta-galactosidase OS=Arthrobacter sp. OX=1667 PE=1 SV=1
P19668 1.57e-105 32 569 71 589
Beta-galactosidase bgaB OS=Geobacillus kaustophilus OX=1462 GN=bgaB PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
1.000042 0.000012 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000949_00661.