CAZyme Information: MGYG000000258_00834

Basic Information

• Species: Ruminococcus_E bromii_B
• Lineage: Bacteria; Firmicutes_A; Clostridia; Oscillospirales; Acutalibacteraceae; Ruminococcus_E; Ruminococcus_E bromii_B
• CAZyme ID: MGYG000000258_00834
• CAZy Family: GH13
• CAZyme Description: Glycogen debranching enzyme

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
940		103316.78	4.6137

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000000258	2177930	Isolate	China	Asia

• Gene Location: Start: 876099; End: 878921 Strand: +

Full Sequence      

MMLTGMCAADVSAAEKKTATDYQAYSANLDKSAYSGNDLGASYSKKATTFKVWSPNAASV
RVNIFEHGSDNEGDAGSIMSRAMTLDKTTGVWSVTISGDLLNKYYTYSVTHGKTTKETAD
VYAKACGVNGQRSMVVDLSTTNPDGWENDKHVLVQNQTDASVWEISVADFSSSESSGVSE
ANRGKYLAFTEEGTTVNGVQGASSTCVDYLKKLGVKYVQIMPFYDFGSVDESKNIMDKYN
WGYDPVNYNCPEGSYSTNPKKGEVRIKECKQMIQALHNAGIGVIMDVVYNHTYTSDSWLQ
RTVPNYYYRMNNDGTFSNGSGCSNDTASEHLMFRKYMIDSVTYWASEYHIDGFRFDLMGL
HDVTTMNSIRTALDNLYADGSGSQILMYGEAWDMATNCDEGTVLASQKNLKQLSDRIGAF
DDTIRDAIKGSTGGTDGAFVQEGSRRANLKTGIAGQSDTTTGWANVPSQCVTYASCHDNL
CLYDKLVGSVYGADGKYRKRYEDLVAMNKLSAAIVITSQGIPFSLGGEEFCRSKDGDENS
YASSRKENMLDWENVDLYSDVIEYYRGLYKIRDAFAAFSDSTAATANSLTYLSDVPKGVT
GYTINNTESGKWSQMCVIFNGSDSAQNVTAKGDWVVLADNKTAGLRNIKNVTNSVKVEAH
SAVIMVDTKSYDSVGIMDDEGAVVIDYYDNKTEKLIKSQTLTGELGTSYDVTNLASTLNY
DVKKTDGEIKGVFTDQVGHAKVYVEEYDGEISTVTVKFVDETNNTEIEDSFLVKNRKGEQ
YYTPDLPSIKNYKLVLDDLPTNGAGKLDSASKTVTYKYTRVTDDEDKTVCRVNAIYMDDS
GKILDTKTITGVEGQAYSLSQNTYEEKDLVSVPEKANGTFKSGEINVVFSYSSNPDPLKQ
MLPFVYVGTGLIIALCAASVIYSSNKRKKRIMAELDIEED

Enzyme Prediction     

No EC number prediction in MGYG000000258_00834.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GH13	208	529	3.8e-110	0.9930795847750865

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd11341	AmyAc_Pullulanase_LD-like	0.0	158	572	1	406	Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin endo-1,6-alpha glucosidase), limit dextrinase, and related proteins. Pullulanase is an enzyme with action similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. Pullulanases are very similar to limit dextrinases, although they differ in their action on glycogen and the rate of hydrolysis of limit dextrins. 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.
TIGR02104	pulA_typeI	0.0	30	646	3	604	pullulanase, type I. Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family consists of pullulanases related to the subfamilies described in TIGR02102 and TIGR02103 but having a different domain architecture with shorter sequences. Members are called type I pullulanases.
COG1523	PulA	1.76e-128	49	665	70	689	Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism].
TIGR02103	pullul_strch	2.28e-111	17	631	104	852	alpha-1,6-glucosidases, pullulanase-type. Members of this protein family include secreted (or membrane-anchored) pullulanases of Gram-negative bacteria and pullulanase-type starch debranching enzymes of plants. Both enzymes hydrolyze alpha-1,6 glycosidic linkages. Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family is closely homologous to, but architecturally different from, the Gram-positive pullulanases of Gram-positive bacteria (TIGR02102). [Energy metabolism, Biosynthesis and degradation of polysaccharides]
PLN02877	PLN02877	1.22e-107	19	552	196	797	alpha-amylase/limit dextrinase

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
APO32485.1	0.0	1	692	2	693
QCT05893.1	0.0	17	929	27	936
QCT05892.1	2.53e-230	12	838	26	851
QCT07748.1	5.53e-203	33	747	43	780
QCT07019.1	9.18e-199	34	672	66	711

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
7LSA_A	1.41e-226	33	747	58	795	ChainA, Pullulanase [Ruminococcus bromii]
7LSR_A	2.25e-225	33	747	58	795	ChainA, Pullulanase [Ruminococcus bromii]
7LSU_A	2.40e-225	33	747	58	795	ChainA, Pullulanase [Ruminococcus bromii]
7LST_A	2.48e-225	33	747	58	795	ChainA, Pullulanase [Ruminococcus bromii]
2WAN_A	5.82e-130	28	665	307	919	Pullulanasefrom Bacillus acidopullulyticus [Bacillus acidopullulyticus]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
O33840	1.84e-121	29	665	216	840	Pullulanase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=pulA PE=1 SV=2
C0SPA0	8.43e-101	27	622	94	664	Pullulanase OS=Bacillus subtilis (strain 168) OX=224308 GN=amyX PE=1 SV=1
Q8GTR4	1.19e-66	39	552	208	790	Pullulanase 1, chloroplastic OS=Arabidopsis thaliana OX=3702 GN=PU1 PE=1 SV=2
P07206	5.40e-58	40	622	305	975	Pullulanase OS=Klebsiella pneumoniae OX=573 GN=pulA PE=1 SV=2
P07811	2.37e-57	40	556	315	924	Pullulanase OS=Klebsiella aerogenes OX=548 GN=pulA PE=1 SV=1

SignalP and Lipop Annotations

This protein is predicted as SP

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
0.409385	0.461368	0.122976	0.003751	0.001098	0.001406

TMHMM  Annotations     

start	end
901	923