logo
sublogo
You are browsing environment: HUMAN GUT
help

CAZyme Information: MGYG000000030_01566

You are here: Home > Sequence: MGYG000000030_01566

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 CAG-603 sp900066105
Lineage Bacteria; Firmicutes_A; Clostridia; Lachnospirales; Lachnospiraceae; CAG-603; CAG-603 sp900066105
CAZyme ID MGYG000000030_01566
CAZy Family GH13
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
1285 141670.51 5.551
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000030 3025033 Isolate United Kingdom Europe
Gene Location Start: 76864;  End: 80721  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000000030_01566.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 108 486 9.6e-148 0.9972222222222222

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
PRK09505 malS 0.0 41 565 168 675
alpha-amylase; Reviewed
cd11338 AmyAc_CMD 5.13e-43 72 535 10 383
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins. Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.
COG0366 AmyA 2.08e-42 64 555 1 438
Glycosidase [Carbohydrate transport and metabolism].
cd11339 AmyAc_bac_CMD_like_2 8.17e-41 65 533 4 344
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins. Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.
NF033838 PspC_subgroup_1 1.66e-38 1069 1282 487 683
pneumococcal surface protein PspC, choline-binding form. The pneumococcal surface protein PspC, as described in Streptococcus pneumoniae, is a repetitive and highly variable protein, recognized by a conserved N-terminal domain and also by genomic location. This form, subgroup 1, has variable numbers of a choline-binding repeat in the C-terminal region, and is also known as choline-binding protein A. The other form, subgroup 2, is anchored covalently after cleavage by sortase at a C-terminal LPXTG site.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
BCN30960.1 0.0 41 1066 40 1060
QCT06045.1 5.07e-260 55 887 51 883
QCT06087.1 2.14e-208 17 658 16 705
QMV42547.1 9.19e-201 48 783 28 744
CDM67955.1 1.35e-199 50 785 60 805

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
5A2A_A 3.98e-26 60 580 5 409
CrystalStructure of Anoxybacillus Alpha-amylase Provides Insights into a New Glycosyl Hydrolase Subclass [Anoxybacillus ayderensis]
5A2B_A 6.45e-26 60 580 39 443
CrystalStructure of Anoxybacillus Alpha-amylase Provides Insights into a New Glycosyl Hydrolase Subclass [Anoxybacillus ayderensis],5A2C_A Crystal Structure of Anoxybacillus Alpha-amylase Provides Insights into a New Glycosyl Hydrolase Subclass [Anoxybacillus ayderensis]
4E2O_A 2.30e-25 60 551 6 383
Crystalstructure of alpha-amylase from Geobacillus thermoleovorans, GTA, complexed with acarbose [Geobacillus thermoleovorans CCB_US3_UF5]
1V3J_A 4.37e-20 48 200 1 140
ChainA, Cyclomaltodextrin glucanotransferase [Bacillus sp. 1011],1V3J_B Chain B, Cyclomaltodextrin glucanotransferase [Bacillus sp. 1011],1V3L_A Chain A, Cyclomaltodextrin glucanotransferase [Bacillus sp. 1011],1V3L_B Chain B, Cyclomaltodextrin glucanotransferase [Bacillus sp. 1011]
1UKS_A 4.37e-20 48 200 1 140
ChainA, Cyclomaltodextrin glucanotransferase [Bacillus sp. 1011],1UKS_B Chain B, Cyclomaltodextrin glucanotransferase [Bacillus sp. 1011]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P25718 1.28e-129 41 554 167 661
Periplasmic alpha-amylase OS=Escherichia coli (strain K12) OX=83333 GN=malS PE=1 SV=1
P21543 2.30e-21 61 355 744 946
Beta/alpha-amylase OS=Paenibacillus polymyxa OX=1406 PE=1 SV=1
P16950 1.72e-20 55 621 376 921
Amylopullulanase OS=Thermoanaerobacter thermohydrosulfuricus OX=1516 GN=apu PE=1 SV=1
P09121 1.92e-19 45 200 25 167
Cyclomaltodextrin glucanotransferase OS=Bacillus sp. (strain 38-2) OX=1412 GN=cgt PE=1 SV=2
P05618 1.93e-19 45 200 25 167
Cyclomaltodextrin glucanotransferase OS=Bacillus sp. (strain 1011) OX=1410 GN=cgt 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
0.562093 0.433072 0.002759 0.000536 0.000516 0.001019

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000030_01566.