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CAZyme Information: MGYG000003046_01673

You are here: Home > Sequence: MGYG000003046_01673

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 sp900754525
Lineage Bacteria; Actinobacteriota; Coriobacteriia; Coriobacteriales; Coriobacteriaceae; Collinsella; Collinsella sp900754525
CAZyme ID MGYG000003046_01673
CAZy Family GH13
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
965 108623.57 4.6312
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000003046 2021430 MAG Netherlands Europe
Gene Location Start: 6392;  End: 9289  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000003046_01673.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 61 391 3.2e-121 0.9936708860759493
GH77 595 949 1.5e-100 0.7469635627530364

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd11338 AmyAc_CMD 4.96e-174 2 430 4 389
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.
PRK14510 PRK14510 2.74e-166 38 938 155 1191
bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase.
PRK14508 PRK14508 6.17e-152 514 937 2 472
4-alpha-glucanotransferase; Provisional
pfam02446 Glyco_hydro_77 9.31e-137 524 937 2 455
4-alpha-glucanotransferase. These enzymes EC:2.4.1.25 transfer a segment of a (1,4)-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or (1,4)-alpha-D-glucan.
COG1640 MalQ 4.04e-97 511 937 8 490
4-alpha-glucanotransferase [Carbohydrate transport and metabolism].

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QIA33253.1 0.0 1 965 134 1098
AZH69620.1 0.0 1 965 134 1098
ATP53560.1 0.0 1 965 134 1098
AEB07182.1 0.0 1 961 134 1094
QOY60572.1 0.0 1 960 134 1083

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1CWY_A 1.33e-87 515 955 3 493
CrystalStructure Of Amylomaltase From Thermus Aquaticus, A Glycosyltransferase Catalysing The Production Of Large Cyclic Glucans [Thermus aquaticus],1ESW_A X-Ray Structure Of Acarbose Bound To Amylomaltase From Thermus Aquaticus. Implications For The Synthesis Of Large Cyclic Glucans [Thermus aquaticus]
1FP8_A 1.33e-87 515 955 3 493
StructureOf The Amylomaltase From Thermus Thermophilus Hb8 In Space Group P21212 [Thermus thermophilus],1FP9_A Structure Of Amylomaltase From Thermus Thermophilus Hb8 In Space Group C2 [Thermus thermophilus]
2OWC_A 1.95e-87 515 955 6 495
Structureof a covalent intermediate in Thermus thermophilus amylomaltase [Thermus thermophilus],2OWW_A Covalent intermediate in amylomaltase in complex with the acceptor analog 4-deoxyglucose [Thermus thermophilus],2OWX_A THERMUS THERMOPHILUS AMYLOMALTASE AT pH 5.6 [Thermus thermophilus]
5JIW_A 1.84e-85 515 955 3 493
Crystalstructure of Thermus aquaticus amylomaltase (GH77) in complex with a 34-meric cycloamylose [Thermus aquaticus]
2X1I_A 6.86e-85 520 950 8 488
glycosidehydrolase family 77 4-alpha-glucanotransferase from thermus brockianus [Thermus brockianus]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P0A3Q1 8.30e-89 519 947 6 481
4-alpha-glucanotransferase OS=Streptococcus pneumoniae (strain ATCC BAA-255 / R6) OX=171101 GN=malQ PE=3 SV=1
P0A3Q0 8.30e-89 519 947 6 481
4-alpha-glucanotransferase OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=malQ PE=3 SV=1
O87172 7.28e-87 515 955 3 493
4-alpha-glucanotransferase OS=Thermus thermophilus OX=274 GN=malQ PE=1 SV=1
P36905 4.03e-83 1 514 390 931
Amylopullulanase OS=Thermoanaerobacterium saccharolyticum OX=28896 GN=apu PE=3 SV=2
O66937 9.06e-82 519 941 4 465
4-alpha-glucanotransferase OS=Aquifex aeolicus (strain VF5) OX=224324 GN=malQ 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
1.000040 0.000011 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000003046_01673.