Citrus Sinensis ID: 034875

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80
Protein Sequence
MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFSS
Secondary Structure (PSIPRED)
ccccccccEEEEEcccccEEEEEEEcEEEEEEEccccEEEEEEccccccEEEEcccccHHHHHHHHHHHHHHHHHHcccc
Secondary Structure Prediction (SSPRO)
ccccccccEEEEEcccccEEEEEEccccEEEEEcccccEEEEcccccccEEEEcccccHHHHHHHHHHHHHHHHHHHHcc
Coil and Loop (DISEMBL)
mslyqshpwvlavlpngealgvladttrrceidlrkestiqfiapssypvitfgpftspTAVLVSLSHAVGNLLDQAFSS
Flexible Loop (DISEMBL)
MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRkestiqfiapssYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFSS
Low Complexity Region (SEG)
MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFSS
Disordered region (IsUnstruct)
*****SHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLL******
Disordered Region (DISOPRED)
**LYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAF**
Disordered Region (DISEMBL)
MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFSS
Disordered Region (DISPRO)
*SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFS*
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHoooooooooooooo
Transmembrane Helix (MEMSAT)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhiii
TM Helix, Signal Peptide (MEMSAT_SVM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
SSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFSS
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

No hits with e-value below 0.001 by BLAST

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	80
356529783	1403	PREDICTED: uncharacterized protein LOC10	0.912	0.052	0.849	1e-31
356508232	988	PREDICTED: alpha-glucosidase 2-like [Gly	0.912	0.073	0.876	6e-31
357484583	1058	Alpha glucosidase-like protein [Medicago	0.912	0.068	0.863	3e-30
359474648	991	PREDICTED: alpha-glucosidase 2-like [Vit	0.912	0.073	0.808	4e-28
296088485	1057	unnamed protein product [Vitis vinifera]	0.912	0.069	0.808	4e-28
255557713	991	neutral alpha-glucosidase ab precursor,	0.912	0.073	0.808	1e-27
449517947	516	PREDICTED: LOW QUALITY PROTEIN: alpha-gl	0.912	0.141	0.780	2e-27
224138396	1001	predicted protein [Populus trichocarpa]	0.862	0.068	0.884	2e-27
297831124	988	hypothetical protein ARALYDRAFT_898886 [	0.912	0.073	0.767	1e-26
18403833	991	heteroglycan glucosidase 1 [Arabidopsis	0.912	0.073	0.767	1e-26

>gi|356529783|ref|XP_003533467.1| PREDICTED: uncharacterized protein LOC100782358 [Glycine max]

 Score =  140 bits (353), Expect = 1e-31,   Method: Composition-based stats.
 Identities = 62/73 (84%), Positives = 69/73 (94%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLAVLPNGEA+G+LADTTRRCEIDLRKESTIQF+APS+YPVITFGPF SPTA
Sbjct: 123 SLYQSHPWVLAVLPNGEAIGILADTTRRCEIDLRKESTIQFVAPSAYPVITFGPFASPTA 182

Query: 62  VLVSLSHAVGNLL 74
           VL+SLS A+G + 
Sbjct: 183 VLISLSKAIGTVF 195

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356508232|ref|XP_003522863.1| PREDICTED: alpha-glucosidase 2-like [Glycine max]

 Score =  137 bits (346), Expect = 6e-31,   Method: Compositional matrix adjust.
 Identities = 64/73 (87%), Positives = 69/73 (94%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLAVLPNGEALG+LADTTRRCEIDLRKESTIQF+APSSYPVITFGPF SPTA
Sbjct: 124 SLYQSHPWVLAVLPNGEALGILADTTRRCEIDLRKESTIQFVAPSSYPVITFGPFASPTA 183

Query: 62  VLVSLSHAVGNLL 74
           VL+SLS A+G + 
Sbjct: 184 VLISLSKAIGTVF 196

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|357484583|ref|XP_003612579.1| Alpha glucosidase-like protein [Medicago truncatula] gi|355513914|gb|AES95537.1| Alpha glucosidase-like protein [Medicago truncatula]

 Score =  135 bits (340), Expect = 3e-30,   Method: Compositional matrix adjust.
 Identities = 63/73 (86%), Positives = 68/73 (93%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLAVLPNGEALG+LADTTRRCEIDLRKESTI+FIAPSSYPVITFGPF SPT 
Sbjct: 187 SLYQSHPWVLAVLPNGEALGILADTTRRCEIDLRKESTIRFIAPSSYPVITFGPFASPTE 246

Query: 62  VLVSLSHAVGNLL 74
           VL+SLS A+G + 
Sbjct: 247 VLISLSKAIGTVF 259

Source: Medicago truncatula

Species: Medicago truncatula

Genus: Medicago

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|359474648|ref|XP_002263148.2| PREDICTED: alpha-glucosidase 2-like [Vitis vinifera]

 Score =  128 bits (322), Expect = 4e-28,   Method: Compositional matrix adjust.
 Identities = 59/73 (80%), Positives = 66/73 (90%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLAVLPNGEALG+LADTTRRCEIDL+KES ++F A SSYP+ITFGPF SPTA
Sbjct: 121 SLYQSHPWVLAVLPNGEALGILADTTRRCEIDLQKESIVKFSASSSYPIITFGPFASPTA 180

Query: 62  VLVSLSHAVGNLL 74
           VL SLSHA+G + 
Sbjct: 181 VLTSLSHAIGTVF 193

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|296088485|emb|CBI37476.3| unnamed protein product [Vitis vinifera]

 Score =  128 bits (322), Expect = 4e-28,   Method: Compositional matrix adjust.
 Identities = 59/73 (80%), Positives = 66/73 (90%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLAVLPNGEALG+LADTTRRCEIDL+KES ++F A SSYP+ITFGPF SPTA
Sbjct: 187 SLYQSHPWVLAVLPNGEALGILADTTRRCEIDLQKESIVKFSASSSYPIITFGPFASPTA 246

Query: 62  VLVSLSHAVGNLL 74
           VL SLSHA+G + 
Sbjct: 247 VLTSLSHAIGTVF 259

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255557713|ref|XP_002519886.1| neutral alpha-glucosidase ab precursor, putative [Ricinus communis] gi|223540932|gb|EEF42490.1| neutral alpha-glucosidase ab precursor, putative [Ricinus communis]

 Score =  127 bits (318), Expect = 1e-27,   Method: Compositional matrix adjust.
 Identities = 59/73 (80%), Positives = 64/73 (87%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLA+LPNGEA GVLAD TRRCEIDLR ES I+FIAP+SYPVITFGPF SPTA
Sbjct: 121 SLYQSHPWVLAILPNGEAFGVLADITRRCEIDLRTESKIKFIAPASYPVITFGPFASPTA 180

Query: 62  VLVSLSHAVGNLL 74
           VL SLS A+G + 
Sbjct: 181 VLKSLSRAIGTVF 193

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449517947|ref|XP_004166005.1| PREDICTED: LOW QUALITY PROTEIN: alpha-glucosidase 2-like, partial [Cucumis sativus]

 Score =  126 bits (316), Expect = 2e-27,   Method: Composition-based stats.
 Identities = 57/73 (78%), Positives = 64/73 (87%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLA+LPNGEALG+LADT+ RCEIDLR++S IQFIAPSSYPVITFGPF+SP A
Sbjct: 193 SLYQSHPWVLAILPNGEALGILADTSLRCEIDLREDSVIQFIAPSSYPVITFGPFSSPAA 252

Query: 62  VLVSLSHAVGNLL 74
            L S S AVG + 
Sbjct: 253 ALKSFSRAVGTVF 265

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224138396|ref|XP_002326592.1| predicted protein [Populus trichocarpa] gi|222833914|gb|EEE72391.1| predicted protein [Populus trichocarpa]

 Score =  125 bits (315), Expect = 2e-27,   Method: Compositional matrix adjust.
 Identities = 61/69 (88%), Positives = 63/69 (91%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVLAVLPNGEALGVLADTT RCEIDLRKES IQFIAPSSYPV+TFG F SPT 
Sbjct: 122 SLYQSHPWVLAVLPNGEALGVLADTTLRCEIDLRKESIIQFIAPSSYPVVTFGLFASPTD 181

Query: 62  VLVSLSHAV 70
           VL SLSHA+
Sbjct: 182 VLKSLSHAI 190

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|297831124|ref|XP_002883444.1| hypothetical protein ARALYDRAFT_898886 [Arabidopsis lyrata subsp. lyrata] gi|297329284|gb|EFH59703.1| hypothetical protein ARALYDRAFT_898886 [Arabidopsis lyrata subsp. lyrata]

 Score =  123 bits (309), Expect = 1e-26,   Method: Compositional matrix adjust.
 Identities = 56/73 (76%), Positives = 64/73 (87%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVL VLP GE LGVLADTTR+CEIDLRKE  I+ I+P+SYP+ITFGPF+SPTA
Sbjct: 118 SLYQSHPWVLVVLPTGETLGVLADTTRKCEIDLRKEGIIRIISPTSYPIITFGPFSSPTA 177

Query: 62  VLVSLSHAVGNLL 74
           VL SLSHA+G + 
Sbjct: 178 VLESLSHAIGTVF 190

Source: Arabidopsis lyrata subsp. lyrata

Species: Arabidopsis lyrata

Genus: Arabidopsis

Family: Brassicaceae

Order: Brassicales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|18403833|ref|NP_566736.1| heteroglycan glucosidase 1 [Arabidopsis thaliana] gi|186510357|ref|NP_001118685.1| heteroglycan glucosidase 1 [Arabidopsis thaliana] gi|16648903|gb|AAL24303.1| alpha glucosidase-like protein [Arabidopsis thaliana] gi|27311799|gb|AAO00865.1| Unknown protein [Arabidopsis thaliana] gi|31711788|gb|AAP68250.1| At3g23640 [Arabidopsis thaliana] gi|332643272|gb|AEE76793.1| heteroglycan glucosidase 1 [Arabidopsis thaliana] gi|332643273|gb|AEE76794.1| heteroglycan glucosidase 1 [Arabidopsis thaliana]

 Score =  123 bits (309), Expect = 1e-26,   Method: Compositional matrix adjust.
 Identities = 56/73 (76%), Positives = 64/73 (87%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWVL VLP GE LGVLADTTR+CEIDLRKE  I+ I+P+SYP+ITFGPF+SPTA
Sbjct: 121 SLYQSHPWVLVVLPTGETLGVLADTTRKCEIDLRKEGIIRIISPASYPIITFGPFSSPTA 180

Query: 62  VLVSLSHAVGNLL 74
           VL SLSHA+G + 
Sbjct: 181 VLESLSHAIGTVF 193

Source: Arabidopsis thaliana

Species: Arabidopsis thaliana

Genus: Arabidopsis

Family: Brassicaceae

Order: Brassicales

Phylum: Streptophyta

Superkingdom: Eukaryota

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Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	80
TAIR|locus:2088035	991	HGL1 "heteroglycan glucosidase	0.9	0.072	0.777	6.1e-26

TAIR|locus:2088035 HGL1 "heteroglycan glucosidase 1" [Arabidopsis thaliana (taxid:3702)]

 Score = 305 (112.4 bits), Expect = 6.1e-26, P = 6.1e-26
 Identities = 56/72 (77%), Positives = 64/72 (88%)

Query:     2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
             SLYQSHPWVL VLP GE LGVLADTTR+CEIDLRKE  I+ I+P+SYP+ITFGPF+SPTA
Sbjct:   121 SLYQSHPWVLVVLPTGETLGVLADTTRKCEIDLRKEGIIRIISPASYPIITFGPFSSPTA 180

Query:    62 VLVSLSHAVGNL 73
             VL SLSHA+G +
Sbjct:   181 VLESLSHAIGTV 192


Parameters:
  V=100
  filter=SEG
  E=0.001

  ctxfactor=1.00

  Query                        -----  As Used  -----    -----  Computed  ----
  Frame  MatID Matrix name     Lambda    K       H      Lambda    K       H
   +0      0   BLOSUM62        0.320   0.133   0.393    same    same    same
               Q=9,R=2         0.244   0.0300  0.180     n/a     n/a     n/a

  Query
  Frame  MatID  Length  Eff.Length     E     S W   T  X   E2     S2
   +0      0       80        80   0.00091  102 3  11 22  0.39    29
                                                     29  0.41    30


Statistics:

  Database:  /share/blast/go-seqdb.fasta
   Title:  go_20130330-seqdb.fasta
   Posted:  5:47:42 AM PDT Apr 1, 2013
   Created:  5:47:42 AM PDT Apr 1, 2013
   Format:  XDF-1
   # of letters in database:  169,044,731
   # of sequences in database:  368,745
   # of database sequences satisfying E:  1
  No. of states in DFA:  528 (56 KB)
  Total size of DFA:  95 KB (2068 KB)
  Time to generate neighborhood:  0.00u 0.00s 0.00t   Elapsed:  00:00:00
  No. of threads or processors used:  24
  Search cpu time:  8.46u 0.15s 8.61t   Elapsed:  00:00:00
  Total cpu time:  8.46u 0.15s 8.61t   Elapsed:  00:00:00
  Start:  Mon May 20 17:55:46 2013   End:  Mon May 20 17:55:46 2013

GO:0004553 "hydrolase activity, hydrolyzing O-glycosyl compounds" evidence=IEA;ISS

GO:0005634 "nucleus" evidence=ISM

GO:0005975 "carbohydrate metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=IDA

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Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

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Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Your Input:
	GSVIVG00003168001	SubName- Full=Chromosome chr2 scaffold_140, whole genome shotgun sequence; (237 aa)
		(Vitis vinifera)
Predicted Functional Partners:
	GSVIVG00003171001	SubName- Full=Chromosome chr2 scaffold_140, whole genome shotgun sequence; (795 aa)			•						0.493
	GSVIVG00038818001	SubName- Full=Chromosome chr5 scaffold_98, whole genome shotgun sequence; (913 aa)			•						0.481
	GSVIVG00013914001	SubName- Full=Chromosome chr16 scaffold_10, whole genome shotgun sequence; (914 aa)			•						0.480
	GSVIVG00030331001	SubName- Full=Chromosome chr1 scaffold_5, whole genome shotgun sequence; (924 aa)			•						0.479
	GSVIVG00035203001	SubName- Full=Chromosome chr10 scaffold_76, whole genome shotgun sequence; (1749 aa)			•						0.477
	GSVIVG00002676001	SubName- Full=Chromosome undetermined scaffold_134, whole genome shotgun sequence; (132 aa)			•						0.440

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Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	80
PLN02763	978	PLN02763, PLN02763, hydrolase, hydrolyzing O-glyco	4e-46

>gnl|CDD|215408 PLN02763, PLN02763, hydrolase, hydrolyzing O-glycosyl compounds

 Score =  156 bits (395), Expect = 4e-46
 Identities = 59/70 (84%), Positives = 63/70 (90%)

Query: 2   SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTA 61
           SLYQSHPWV  VLPNGEALGVLADTTRRCEIDLRKES I+ IAP+SYPVITFGPF SP A
Sbjct: 109 SLYQSHPWVFVVLPNGEALGVLADTTRRCEIDLRKESIIRIIAPASYPVITFGPFPSPEA 168

Query: 62  VLVSLSHAVG 71
           +L SLSHA+G
Sbjct: 169 LLTSLSHAIG 178

Length = 978

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	80
PLN02763	978	hydrolase, hydrolyzing O-glycosyl compounds	99.92
KOG1065	805	consensus Maltase glucoamylase and related hydrola	99.88
PRK10658	665	putative alpha-glucosidase; Provisional	99.78
PRK10426	635	alpha-glucosidase; Provisional	99.74
COG1501	772	Alpha-glucosidases, family 31 of glycosyl hydrolas	99.69
KOG1066	915	consensus Glucosidase II catalytic (alpha) subunit	99.47
PF13802	68	Gal_mutarotas_2: Galactose mutarotase-like; PDB: 1	99.17
PF01055	441	Glyco_hydro_31: Glycosyl hydrolases family 31 ; In	98.3

>PLN02763 hydrolase, hydrolyzing O-glycosyl compounds

Probab=99.92  E-value=4.9e-25  Score=187.13  Aligned_cols=79  Identities=75%  Similarity=1.187  Sum_probs=74.4

Q ss_pred             CccceeeEEEEEccCCeeeEEEeecCceeEEEccCCceEEEEecCCccEEEeCCCCCHHHHHHHhhhccCCCCCCCCCC
Q 034875            2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFSS   80 (80)
Q Consensus         2 ~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~~~~f~a~~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~~~   80 (80)
                      +|||+|||||+++++|++||||+||+++|+||++.+..++|.++++|+++++|+||+|++|+++||+||||++|||+|+
T Consensus       109 ~LY~siPf~l~~~~~g~~yGVf~dns~~~~fDlg~~~~~~f~a~~~y~~i~~G~gptp~eVi~~Yt~LTGrp~mpP~WA  187 (978)
T PLN02763        109 SLYQSHPWVFVVLPNGEALGVLADTTRRCEIDLRKESIIRIIAPASYPVITFGPFPSPEALLTSLSHAIGTVFMPPKWA  187 (978)
T ss_pred             cccccEeEEEEEecCCcEEEEEEeCCCcEEEEEcCCceEEEEecCceEEEEecCCCCHHHHHHHHHHHhCCCCCCchHH
Confidence            7999999999998788999999999999999999998899999999997756888999999999999999999999995

>KOG1065 consensus Maltase glucoamylase and related hydrolases, glycosyl hydrolase family 31 [Carbohydrate transport and metabolism]

Probab=99.88  E-value=7.1e-23  Score=171.30  Aligned_cols=79  Identities=22%  Similarity=0.337  Sum_probs=72.6

Q ss_pred             CCccceeeEEEEEccCCeeeEEEeecCceeEEEccCCceEEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCCCC
Q 034875            1 MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFS   79 (80)
Q Consensus         1 ~~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~~~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~~   79 (80)
                      .|||+||||||+++.++.++|||+.|||+|||.+++.+.++||.+ |.+++++| +||+|+.|++||.++||||.|||+|
T Consensus       218 ~NLYGshPfymcle~~~~~~GVflLnSNamEv~~~p~p~L~YR~iGGilD~y~f-lGptPe~vvqQy~q~iG~P~m~pYW  296 (805)
T KOG1065|consen  218 VNLYGSHPFYLCLEDDSGAHGVFLLNSNAMEVTLRPGPSLTYRTIGGILDFYVF-LGPTPEGVVQQYLQLIGRPAMPPYW  296 (805)
T ss_pred             ccccccccceeEeeccCCCceEEEeccCCceEEeccCCeeEEEeecceEEEEEe-cCCChHHHHHHHHHHhCCccCCchh
Confidence            489999999999999999999999999999999999888999999 54555555 6699999999999999999999999


Q ss_pred             C
Q 034875           80 S   80 (80)
Q Consensus        80 ~   80 (80)
                      |
T Consensus       297 s  297 (805)
T KOG1065|consen  297 S  297 (805)
T ss_pred             h
Confidence            7

>PRK10658 putative alpha-glucosidase; Provisional

Probab=99.78  E-value=2.7e-19  Score=146.84  Aligned_cols=74  Identities=18%  Similarity=0.249  Sum_probs=62.9

Q ss_pred             CccceeeEEEEEccCCeeeEEEeecCceeEEEccCCc--eEEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCCC
Q 034875            2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKES--TIQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAF   78 (80)
Q Consensus         2 ~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~--~~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~   78 (80)
                      ++|++|||+|+.    ++||||+||+.+++||++.+.  .++|.++ +.+++|++ .||+|++|+++||+||||++|||+
T Consensus       191 ~~Y~~iPf~~s~----~gyGvf~dn~~~~~fd~g~~~~~~~~~~~~g~~ldyy~~-~G~tp~~v~~~Yt~LTGrp~lpP~  265 (665)
T PRK10658        191 QAYKNIPFYLTN----RGYGVFVNHPQCVSFEVGSEKVSKVQFSVEGEYLEYFVI-DGPTPKEVLDRYTALTGRPALPPA  265 (665)
T ss_pred             cccccccEEEec----CcEEEEEcCCCceEEEEecCccceEEEEecCCcEEEEEE-eCCCHHHHHHHHHHHhCCCCCCch
Confidence            589999999984    479999999999999999764  3889888 44443333 449999999999999999999999


Q ss_pred             CC
Q 034875           79 SS   80 (80)
Q Consensus        79 ~~   80 (80)
                      |+
T Consensus       266 Wa  267 (665)
T PRK10658        266 WS  267 (665)
T ss_pred             hh
Confidence            96

>PRK10426 alpha-glucosidase; Provisional

Probab=99.74  E-value=3.5e-18  Score=139.52  Aligned_cols=72  Identities=10%  Similarity=0.081  Sum_probs=62.1

Q ss_pred             CccceeeEEEEEccCCeeeEEEeecCceeEEEccCCce--EEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCCC
Q 034875            2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKEST--IQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAF   78 (80)
Q Consensus         2 ~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~~--~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~   78 (80)
                      ++|++|||||+.+    .||||+||+.+++||++.++.  +++++. .|+||+. |  |+|++||++||+||||++|||+
T Consensus       134 ~tY~~iPf~iSs~----~ygv~~dn~~~~~fd~~~~~~~~~~~~~~~~d~y~~~-G--~~~~~vi~~yt~ltGr~p~~P~  206 (635)
T PRK10426        134 WTYFPQPTFVSSQ----KYYCHVDNSAYMNFDFSAPEYHELELWEDKATLRFEC-A--DTYISLLEKLTALFGRQPELPD  206 (635)
T ss_pred             cccceeCEEEEcC----CEEEEEcCCCcEEEEecCCCccEEEEEeCCeeEEEEe-C--CCHHHHHHHHHHhhCCCCCCCh
Confidence            6899999999852    499999999999999997654  677665 5777553 6  9999999999999999999999


Q ss_pred             CC
Q 034875           79 SS   80 (80)
Q Consensus        79 ~~   80 (80)
                      |+
T Consensus       207 Wa  208 (635)
T PRK10426        207 WA  208 (635)
T ss_pred             hh
Confidence            95

>COG1501 Alpha-glucosidases, family 31 of glycosyl hydrolases [Carbohydrate transport and metabolism]

Probab=99.69  E-value=5.9e-17  Score=135.32  Aligned_cols=75  Identities=20%  Similarity=0.266  Sum_probs=64.0

Q ss_pred             CCccceeeEEEEEccCCeeeEEEeecCceeEEEccCCce--EEEEecC-CccEEEeCCCCCHHHHHHHhhhccCCCCCCC
Q 034875            1 MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKEST--IQFIAPS-SYPVITFGPFTSPTAVLVSLSHAVGNLLDQA   77 (80)
Q Consensus         1 ~~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~~--~~f~a~~-~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp   77 (80)
                      .+||++|||+++.    ..||+|+||+..+.||++.+..  ..|++++ ++++|++ .||++++|+++||+|||||+|||
T Consensus       188 ~~~y~~iPf~~s~----~gyg~~~~n~~~~~fd~~~~~~~~~~~~~e~~~ldyyv~-~G~~~~~vi~~yt~lTGkp~l~P  262 (772)
T COG1501         188 DNLYASIPFYLSS----RGYGLFVDNSAYGSFDVGSEEYSYVQFSVEGGQLDYYVI-AGPTPKDVLEKYTDLTGKPPLPP  262 (772)
T ss_pred             ccccccCCEEEEc----cceEEEEECCCceEEEcCCcceEEEEEEecCCcEEEEEE-eCCCHHHHHHHHHHhhCCCCCCC
Confidence            4799999999996    7899999999999999998654  6688883 4443333 44999999999999999999999


Q ss_pred             CCC
Q 034875           78 FSS   80 (80)
Q Consensus        78 ~~~   80 (80)
                      +||
T Consensus       263 ~Wa  265 (772)
T COG1501         263 KWA  265 (772)
T ss_pred             cee
Confidence            996

>KOG1066 consensus Glucosidase II catalytic (alpha) subunit and related enzymes, glycosyl hydrolase family 31 [Carbohydrate transport and metabolism; Cell wall/membrane/envelope biogenesis; Posttranslational modification, protein turnover, chaperones]

Probab=99.47  E-value=6.8e-14  Score=117.61  Aligned_cols=78  Identities=21%  Similarity=0.316  Sum_probs=65.6

Q ss_pred             CCccceeeEEEEEccCCeeeEEEeecCceeEEEccCCc---------------------eEEEEec-CCccEEEeCCCCC
Q 034875            1 MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKES---------------------TIQFIAP-SSYPVITFGPFTS   58 (80)
Q Consensus         1 ~~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~---------------------~~~f~a~-~~~~~f~~G~gP~   58 (80)
                      |.||+||||.++..+ .+.-|||..|...+-+|...+.                     ...|-++ |-.++|++ -||+
T Consensus       259 malYGSIP~m~ah~~-~r~~g~fW~NAAeTWVDi~~~t~~~~~s~~~~~~~~s~~~p~~~thw~SEsGiiDvFi~-lGP~  336 (915)
T KOG1066|consen  259 MALYGSIPFMLAHGP-NRDVGIFWLNAAETWVDIQSSTTDGLFSKMVDPVSGSQKVPQTDTHWMSESGIIDVFIF-LGPK  336 (915)
T ss_pred             chheecccEEEecCC-CCceeeEEecchhheEEeeccccccccccccccCCCCCCCCCccceeeccCCcEEEEEE-eCCC
Confidence            689999999999765 4899999999999999987432                     1466677 66666665 6699


Q ss_pred             HHHHHHHhhhccCCCCCCCCCC
Q 034875           59 PTAVLVSLSHAVGNLLDQAFSS   80 (80)
Q Consensus        59 p~~Vv~~Yt~ltG~~~mPp~~~   80 (80)
                      |+||.+||+.|||+++|||+.|
T Consensus       337 ~~Dv~~qyaaLTG~~~LPplFs  358 (915)
T KOG1066|consen  337 PSDVFRQYAALTGTTPLPPLFS  358 (915)
T ss_pred             hhHHHHHHHhhcCCCCCCchhh
Confidence            9999999999999999999875

>PF13802 Gal_mutarotas_2: Galactose mutarotase-like; PDB: 1XSI_F 1XSK_D 1WE5_E 2F2H_F 1XSJ_F 2G3N_C 2G3M_F 3POC_A 3MKK_A 3PHA_A

Probab=99.17  E-value=4.4e-11  Score=72.64  Aligned_cols=31  Identities=35%  Similarity=0.603  Sum_probs=26.7

Q ss_pred             CccceeeEEEEEccCCeeeEEEeecCceeEEE
Q 034875            2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEID   33 (80)
Q Consensus         2 ~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d   33 (80)
                      +||+||||+|+++ ++++||||+||+++++||
T Consensus        38 ~lY~siPf~~~~~-s~~~yGvf~dn~~~~~~D   68 (68)
T PF13802_consen   38 PLYKSIPFFIAHR-SGKGYGVFFDNPSRTFFD   68 (68)
T ss_dssp             -BSEEEEEEEEEE-CTCEEEEEEE-SS-EEEE
T ss_pred             cccccEeEEEEeC-CCCEEEEEEeCCCceEEC
Confidence            7999999999997 789999999999999998

...

>PF01055 Glyco_hydro_31: Glycosyl hydrolases family 31 ; InterPro: IPR000322 O-Glycosyl hydrolases 3

Probab=98.30  E-value=2.7e-07  Score=71.10  Aligned_cols=26  Identities=19%  Similarity=0.161  Sum_probs=20.4

Q ss_pred             eCCCCCHHHHHHHhhhccCCCCCCCCCC
Q 034875           53 FGPFTSPTAVLVSLSHAVGNLLDQAFSS   80 (80)
Q Consensus        53 ~G~gP~p~~Vv~~Yt~ltG~~~mPp~~~   80 (80)
                      .|  |+|++|+++|++||||++|||+|+
T Consensus         4 ~G--~~~~~v~~~y~~ltG~~~~pP~wa   29 (441)
T PF01055_consen    4 SG--PTPKEVLRQYTELTGRPPLPPRWA   29 (441)
T ss_dssp             EE--SSHHHHHHHHHHHHSSS----GGG
T ss_pred             eC--cCHHHHHHHHHHHHCCCCCCchhh
Confidence            47  999999999999999999999984

2.1. from EC are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A classification system for glycosyl hydrolases, based on sequence similarity, has led to the definition of 85 different families [, ]. This classification is available on the CAZy (CArbohydrate-Active EnZymes) web site. Glycoside hydrolase family 31 GH31 from CAZY comprises enzymes with several known activities; alpha-glucosidase (3.2.1.20 from EC), alpha-galactosidase (3.2.1.22 from EC); glucoamylase (3.2.1.3 from EC), sucrase-isomaltase (3.2.1.48 from EC); isomaltase (3.2.1.10 from EC); alpha-xylosidase (3.2.1 from EC); alpha-glucan lyase (4.2.2.13 from EC). Glycoside hydrolase family 31 groups a number of glycosyl hydrolases on the basis of sequence similarities [, , ] An aspartic acid has been implicated [] in the catalytic activity of sucrase, isomaltase, and lysosomal alpha-glucosidase.; GO: 0004553 hydrolase activity, hydrolyzing O-glycosyl compounds, 0005975 carbohydrate metabolic process; PDB: 3L4U_A 3L4X_A 3L4W_A 3L4V_A 3CTT_A 2QMJ_A 2QLY_A 3L4Z_A 3L4Y_A 3L4T_A ....

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	80
3top_A	908	Maltase-glucoamylase, intestinal; membrane, hydrol	8e-12
3lpp_A	898	Sucrase-isomaltase; glycoside hydrolase family 31,	2e-11
3l4y_A	875	Maltase-glucoamylase, intestinal; glycoside hydrol	2e-10
3nsx_A	666	Alpha-glucosidase; structural genomics, PSI-2, pro	2e-09
2x2h_A	1027	Alpha-1,4-glucan lyase isozyme 1; anhydrofructose	1e-07
2g3m_A	693	Maltase, alpha-glucosidase; hydrolase, glycoside h	3e-06
2f2h_A	773	Putative family 31 glucosidase YICI; BETA8alpha8 b	4e-04

>3top_A Maltase-glucoamylase, intestinal; membrane, hydrolase-hydrolase inhibitor complex; HET: ACR; 2.88A {Homo sapiens} PDB: 3ton_A* Length = 908

 Score = 58.0 bits (140), Expect = 8e-12
 Identities = 11/71 (15%), Positives = 25/71 (35%)

Query: 1   MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSPT 60
            + Y  HP+ + +  +G A GVL   +   ++  +    + +               +P 
Sbjct: 213 KNSYGVHPYYMGLEEDGSAHGVLLLNSNAMDVTFQPLPALTYRTTGGVLDFYVFLGPTPE 272

Query: 61  AVLVSLSHAVG 71
            V    +  +G
Sbjct: 273 LVTQQYTELIG 283

>3lpp_A Sucrase-isomaltase; glycoside hydrolase family 31, alpha-glucosidase membrane, disease mutation, disulfide bond, glycoprotein, glycosidase; HET: NAG BMA MAN KTL; 2.15A {Homo sapiens} PDB: 3lpo_A* Length = 898

 Score = 56.8 bits (137), Expect = 2e-11
 Identities = 11/72 (15%), Positives = 24/72 (33%), Gaps = 1/72 (1%)

Query: 1   MSLYQSHPWVLAVLPN-GEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSP 59
            +LY    + + +    G++ GV    +   EI ++    + +               +P
Sbjct: 239 NNLYGHQTFFMCIEDTSGKSFGVFLMNSNAMEIFIQPTPIVTYRVTGGILDFYILLGDTP 298

Query: 60  TAVLVSLSHAVG 71
             V+      VG
Sbjct: 299 EQVVQQYQQLVG 310

>3l4y_A Maltase-glucoamylase, intestinal; glycoside hydrolase family 31, cell membrane, disulfide bond, glycoprotein, glycosidase, hydrolase, membrane; HET: NR4 NAG; 1.80A {Homo sapiens} PDB: 3l4u_A* 3l4v_A* 3l4w_A* 3l4x_A* 3l4t_A* 3l4z_A* 2qmj_A* 2qly_A* 3ctt_A* Length = 875

 Score = 53.7 bits (129), Expect = 2e-10
 Identities = 12/72 (16%), Positives = 25/72 (34%), Gaps = 1/72 (1%)

Query: 1   MSLYQSHPWVLAV-LPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPFTSP 59
            +LY +  + L +   +G + GV    +   E+ L+    I +               +P
Sbjct: 211 TNLYGAQTFFLCLEDASGLSFGVFLMNSNAMEVVLQPAPAITYRTIGGILDFYVFLGNTP 270

Query: 60  TAVLVSLSHAVG 71
             V+      +G
Sbjct: 271 EQVVQEYLELIG 282

>3nsx_A Alpha-glucosidase; structural genomics, PSI-2, protein structure initiative, MI center for structural genomics, MCSG, acarbose; 1.57A {Ruminococcus obeum} PDB: 3ffj_A 3n04_A 3pha_A* 3nuk_A 3nxm_A* 3m46_A 3mkk_A* 3m6d_A* 3nqq_A* 3poc_A* Length = 666

 Score = 50.9 bits (122), Expect = 2e-09
 Identities = 10/73 (13%), Positives = 25/73 (34%), Gaps = 4/73 (5%)

Query: 1   MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKE--STIQFIAPSSYPVITFGPFTS 58
            SLY +H +++         G+  D   +   D+      T++    ++   I      +
Sbjct: 85  RSLYGAHNFIIV--SGKTTFGLFFDYPSKLTFDIGYTRMDTLKVSCENADLDIYVIEGEN 142

Query: 59  PTAVLVSLSHAVG 71
              ++      +G
Sbjct: 143 AYDIVKQFRRVIG 155

>2x2h_A Alpha-1,4-glucan lyase isozyme 1; anhydrofructose pathway, glycoside hydrolase family 3 starch binding domain; 2.06A {Gracilariopsis lemaneiformis} PDB: 2x2i_A* 2x2j_A* Length = 1027

 Score = 46.3 bits (109), Expect = 1e-07
 Identities = 9/60 (15%), Positives = 21/60 (35%), Gaps = 4/60 (6%)

Query: 1   MSLYQSHPWVLAV----LPNGEALGVLADTTRRCEIDLRKESTIQFIAPSSYPVITFGPF 56
           + +Y + PW++           + G   D   +  ++    +        +Y    +GPF
Sbjct: 252 IPMYYAAPWLIVNGCAGTSEQYSYGWFMDNVSQSYMNTGDTTWNSGQEDLAYMGAQYGPF 311

>2g3m_A Maltase, alpha-glucosidase; hydrolase, glycoside hydrolase family 31, multidomain protein, (beta/alpha)8 barrel, retaining mechanism; 2.55A {Sulfolobus solfataricus} PDB: 2g3n_A* Length = 693

 Score = 42.0 bits (99), Expect = 3e-06
 Identities = 14/66 (21%), Positives = 23/66 (34%), Gaps = 5/66 (7%)

Query: 1   MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKEST--IQFIAPSSYPVITFGPFTS 58
             LY S P  ++V  +G A G   ++  +   D+  E    +    P     + F     
Sbjct: 96  DPLYVSIPLFISV-KDGVATGYFFNSASKVIFDVGLEEYDKVIVTIPE--DSVEFYVIEG 152

Query: 59  PTAVLV 64
           P    V
Sbjct: 153 PRIEDV 158

>2f2h_A Putative family 31 glucosidase YICI; BETA8alpha8 barrel, hydrolase; HET: MPO XTG; 1.95A {Escherichia coli} SCOP: b.150.1.1 b.30.5.11 b.71.1.4 c.1.8.13 PDB: 1xsj_A 1xsi_A 1xsk_A* 1we5_A* Length = 773

 Score = 36.2 bits (84), Expect = 4e-04
 Identities = 17/75 (22%), Positives = 29/75 (38%), Gaps = 10/75 (13%)

Query: 1   MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKEST--IQFIAPSSYP--VITFGPF 56
              Y++ P+ +         GVL +  +    ++  E    +QF   S Y    +  GP 
Sbjct: 191 EQAYKNIPFYMT----NRGYGVLVNHPQCVSFEVGSEKVSKVQFSVESEYLEYFVIDGP- 245

Query: 57  TSPTAVLVSLSHAVG 71
            +P AVL   +   G
Sbjct: 246 -TPKAVLDRYTRFTG 259

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	80
3top_A	908	Maltase-glucoamylase, intestinal; membrane, hydrol	99.92
3l4y_A	875	Maltase-glucoamylase, intestinal; glycoside hydrol	99.91
3lpp_A	898	Sucrase-isomaltase; glycoside hydrolase family 31,	99.9
3nsx_A	666	Alpha-glucosidase; structural genomics, PSI-2, pro	99.87
2g3m_A	693	Maltase, alpha-glucosidase; hydrolase, glycoside h	99.85
2x2h_A	1027	Alpha-1,4-glucan lyase isozyme 1; anhydrofructose	99.83
4ba0_A	817	Alpha-glucosidase, putative, ADG31B; hydrolase; HE	99.77
2f2h_A	773	Putative family 31 glucosidase YICI; BETA8alpha8 b	99.77
2xvl_A	1020	Alpha-xylosidase, putative, XYL31A; hydrolase, gly	99.53
1zy9_A	564	Alpha-galactosidase; TM1192, struc genomics, joint	98.32

>3top_A Maltase-glucoamylase, intestinal; membrane, hydrolase-hydrolase inhibitor complex; HET: ACR; 2.88A {Homo sapiens} PDB: 3ton_A*

Probab=99.92  E-value=7.7e-26  Score=189.34  Aligned_cols=79  Identities=16%  Similarity=0.297  Sum_probs=72.0

Q ss_pred             CCccceeeEEEEEccCCeeeEEEeecCceeEEEccCCceEEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCCCC
Q 034875            1 MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKESTIQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFS   79 (80)
Q Consensus         1 ~~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~~~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~~   79 (80)
                      +||||||||||+++++|.+||||+|||++++|++++++.++|+++ +.+++|++ .||+|++|++||++||||++|||+|
T Consensus       213 ~nlYgs~Pfyl~~~~~~~~~Gvf~~Ns~~~dv~~~~~~~~~~~~~gG~lD~y~~-~Gptp~~Vi~qYt~LtG~p~mpP~W  291 (908)
T 3top_A          213 KNSYGVHPYYMGLEEDGSAHGVLLLNSNAMDVTFQPLPALTYRTTGGVLDFYVF-LGPTPELVTQQYTELIGRPVMVPYW  291 (908)
T ss_dssp             CCCSCCCCEEEEECSSSCEEEEEECCCSSEEEEEETTTEEEEEESSSCEEEEEE-CCSSHHHHHHHHHHHHCCCCCCCGG
T ss_pred             CCccceeeeEEEEcCCCeEEEEEEEcCCCCeEEecCCCeEEEEEcCCcEEEEEe-cCCCHHHHHHHHHHHhCCCCCCChh
Confidence            489999999999988899999999999999999999888999999 55555555 5699999999999999999999999


Q ss_pred             C
Q 034875           80 S   80 (80)
Q Consensus        80 ~   80 (80)
                      +
T Consensus       292 a  292 (908)
T 3top_A          292 S  292 (908)
T ss_dssp             G
T ss_pred             h
Confidence            6

>3l4y_A Maltase-glucoamylase, intestinal; glycoside hydrolase family 31, cell membrane, disulfide bond, glycoprotein, glycosidase, hydrolase, membrane; HET: NR4 NAG; 1.80A {Homo sapiens} PDB: 3l4u_A* 3l4v_A* 3l4w_A* 3l4x_A* 3l4t_A* 3l4z_A* 2qmj_A* 2qly_A* 3ctt_A*

Probab=99.91  E-value=1.1e-24  Score=181.47  Aligned_cols=79  Identities=16%  Similarity=0.272  Sum_probs=70.0

Q ss_pred             CCccceeeEEEEEcc-CCeeeEEEeecCceeEEEccCCceEEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCCC
Q 034875            1 MSLYQSHPWVLAVLP-NGEALGVLADTTRRCEIDLRKESTIQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAF   78 (80)
Q Consensus         1 ~~LY~shPf~l~l~~-~G~a~GvffdNt~~~~~d~~~~~~~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~   78 (80)
                      +||||||||||++++ +|++||||+|||++++|++++.+.++|+++ +.+++|++ .||+|++|++||++||||++|||+
T Consensus       211 ~~lY~~~Pf~~~~~~~~~~~~Gvf~~Ns~~~~v~~~~~~~~~~~~~gg~lD~y~~-~Gptp~~Vv~~Y~~ltG~p~lpP~  289 (875)
T 3l4y_A          211 TNLYGAQTFFLCLEDASGLSFGVFLMNSNAMEVVLQPAPAITYRTIGGILDFYVF-LGNTPEQVVQEYLELIGRPALPSY  289 (875)
T ss_dssp             CCCSCCEEEEEEECSTTCCEEEEEECCCSCEEEEEETTTEEEEEESSSCEEEEEE-EESSHHHHHHHHHHHHCCCCCCCG
T ss_pred             CCcccceeEEEEEecCCCcEEEEEEECCCccEEEccCCceEEEEECCCcEEEEEE-eCCCHHHHHHHHHHHhCCCCCCCc
Confidence            489999999999985 699999999999999999998888999999 44443333 449999999999999999999999


Q ss_pred             CC
Q 034875           79 SS   80 (80)
Q Consensus        79 ~~   80 (80)
                      |+
T Consensus       290 Wa  291 (875)
T 3l4y_A          290 WA  291 (875)
T ss_dssp             GG
T ss_pred             cc
Confidence            96

>3lpp_A Sucrase-isomaltase; glycoside hydrolase family 31, alpha-glucosidase membrane, disease mutation, disulfide bond, glycoprotein, glycosidase; HET: NAG BMA MAN KTL; 2.15A {Homo sapiens} PDB: 3lpo_A*

Probab=99.90  E-value=4.7e-24  Score=177.96  Aligned_cols=79  Identities=15%  Similarity=0.253  Sum_probs=69.7

Q ss_pred             CCccceeeEEEEEcc-CCeeeEEEeecCceeEEEccCCceEEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCCC
Q 034875            1 MSLYQSHPWVLAVLP-NGEALGVLADTTRRCEIDLRKESTIQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAF   78 (80)
Q Consensus         1 ~~LY~shPf~l~l~~-~G~a~GvffdNt~~~~~d~~~~~~~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~   78 (80)
                      +|||+||||||++++ +|.+||||+||+++++|++++.+.++|+++ +.+++|++ .||+|++|+++|++||||++|||+
T Consensus       239 ~~lY~~iPf~~~~~~~~~~~~Gvf~~Ns~~~~v~~~~~~~~~~~~~gg~lD~y~~-~Gptp~~Vi~~Y~~LtG~p~lpP~  317 (898)
T 3lpp_A          239 NNLYGHQTFFMCIEDTSGKSFGVFLMNSNAMEIFIQPTPIVTYRVTGGILDFYIL-LGDTPEQVVQQYQQLVGLPAMPAY  317 (898)
T ss_dssp             CCCSCCEEEEEEECSTTCCEEEEEECCCSCEEEEEETTTEEEEEESSSCEEEEEE-EESSHHHHHHHHHHHHCCCCCCCG
T ss_pred             CCccccccEEEEEecCCCcEEEEEEeCCCCceEEccCCCeEEEEECCCcEEEEEE-eCCCHHHHHHHHHHHhCCCCcCcc
Confidence            489999999999975 599999999999999999998888999999 44443333 449999999999999999999999


Q ss_pred             CC
Q 034875           79 SS   80 (80)
Q Consensus        79 ~~   80 (80)
                      |+
T Consensus       318 Wa  319 (898)
T 3lpp_A          318 WN  319 (898)
T ss_dssp             GG
T ss_pred             hh
Confidence            96

>3nsx_A Alpha-glucosidase; structural genomics, PSI-2, protein structure initiative, MI center for structural genomics, MCSG, acarbose; 1.57A {Ruminococcus obeum} PDB: 3ffj_A 3n04_A 3pha_A* 3nuk_A 3nxm_A* 3m46_A 3mkk_A* 3m6d_A* 3nqq_A* 3poc_A*

Probab=99.87  E-value=2.6e-22  Score=162.48  Aligned_cols=77  Identities=12%  Similarity=0.232  Sum_probs=65.5

Q ss_pred             CCccceeeEEEEEccCCeeeEEEeecCceeEEEccCC--ceEEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCC
Q 034875            1 MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKE--STIQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQA   77 (80)
Q Consensus         1 ~~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~--~~~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp   77 (80)
                      ++||+||||+|..  ++++||||+||+++++||++.+  +.++|+++ +.+++|++ .||+|++|++||++||||++|||
T Consensus        85 ~~lY~~~Pf~~~~--~~~~~Gvf~~n~~~~~~d~~~~~~~~~~~~~~~g~lD~y~~-~G~~p~~v~~~Y~~ltG~~~lpP  161 (666)
T 3nsx_A           85 RSLYGAHNFIIVS--GKTTFGLFFDYPSKLTFDIGYTRMDTLKVSCENADLDIYVI-EGENAYDIVKQFRRVIGRSYIPP  161 (666)
T ss_dssp             CCCSEECCEEEEE--SSSCEEEEEECCSCEEEEESSSSTTEEEEEESSCCEEEEEE-ECSSHHHHHHHHHHHHCCCCCCC
T ss_pred             hhhhhcceEEEEE--cCcceeEEEecCCcEEEEecccccceEEEEEecCceEEEEE-cCCCHHHHHHHHHHhhCcccCCc
Confidence            4899999999974  5899999999999999999855  35999998 44443333 34999999999999999999999


Q ss_pred             CCC
Q 034875           78 FSS   80 (80)
Q Consensus        78 ~~~   80 (80)
                      +|+
T Consensus       162 ~wa  164 (666)
T 3nsx_A          162 KFA  164 (666)
T ss_dssp             GGG
T ss_pred             ccc
Confidence            996

>2g3m_A Maltase, alpha-glucosidase; hydrolase, glycoside hydrolase family 31, multidomain protein, (beta/alpha)8 barrel, retaining mechanism; 2.55A {Sulfolobus solfataricus} PDB: 2g3n_A*

Probab=99.85  E-value=1.8e-21  Score=157.79  Aligned_cols=76  Identities=22%  Similarity=0.315  Sum_probs=66.9

Q ss_pred             CCccceeeEEEEEccCCeeeEEEeecCceeEEEccCCc--eEEEEec-C--CccEEEeCCCCCHHHHHHHhhhccCCCCC
Q 034875            1 MSLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKES--TIQFIAP-S--SYPVITFGPFTSPTAVLVSLSHAVGNLLD   75 (80)
Q Consensus         1 ~~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~--~~~f~a~-~--~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~m   75 (80)
                      .+||++|||+|+++ ++.+||||+||+++++||++.++  .++|+++ +  |+|+| .|  |+|++|+++|++||||++|
T Consensus        96 ~~lY~~iPf~~~~~-~~~~~Gvf~~n~~~~~~d~~~~~~~~~~~~~~~g~lD~y~~-~G--~~~~~v~~~Y~~ltG~p~~  171 (693)
T 2g3m_A           96 DPLYVSIPLFISVK-DGVATGYFFNSASKVIFDVGLEEYDKVIVTIPEDSVEFYVI-EG--PRIEDVLEKYTELTGKPFL  171 (693)
T ss_dssp             CCCSEECCEEEEEE-TTEEEEEEECCCSCEEEEESSSSTTEEEEEESSSCEEEEEE-EC--SSHHHHHHHHHHHHCCCCC
T ss_pred             cccccceeEEEEEc-cCCEEEEEEeCCCceEEEEecccCceEEEEECCCCEEEEEE-eC--CCHHHHHHHHHHHhCCCCC
Confidence            37999999999986 89999999999999999998653  4999998 4  45544 35  9999999999999999999


Q ss_pred             CCCCC
Q 034875           76 QAFSS   80 (80)
Q Consensus        76 Pp~~~   80 (80)
                      ||+|+
T Consensus       172 pP~Wa  176 (693)
T 2g3m_A          172 PPMWA  176 (693)
T ss_dssp             CCGGG
T ss_pred             Ccccc
Confidence            99995

>2x2h_A Alpha-1,4-glucan lyase isozyme 1; anhydrofructose pathway, glycoside hydrolase family 3 starch binding domain; 2.06A {Gracilariopsis lemaneiformis} PDB: 2x2i_A* 2x2j_A*

Probab=99.83  E-value=9.4e-21  Score=159.79  Aligned_cols=78  Identities=13%  Similarity=0.171  Sum_probs=66.3

Q ss_pred             CccceeeEEEEEc----cCCeeeEEEeecCceeEEEccCCc-------eEEEEec-C--CccEEEeCCCCCHHHHHHHhh
Q 034875            2 SLYQSHPWVLAVL----PNGEALGVLADTTRRCEIDLRKES-------TIQFIAP-S--SYPVITFGPFTSPTAVLVSLS   67 (80)
Q Consensus         2 ~LY~shPf~l~l~----~~G~a~GvffdNt~~~~~d~~~~~-------~~~f~a~-~--~~~~f~~G~gP~p~~Vv~~Yt   67 (80)
                      +||+||||+|...    +++.+||||+||+++++||++.+.       .++|+++ +  |+|+|+ |+||+|++||+||+
T Consensus       253 ~lY~siPf~is~~~~g~~~~~~yGvf~dn~~~~~fD~g~~~~~~~~~~~~~~~~~~g~lD~y~~~-g~G~tp~~Vv~~Yt  331 (1027)
T 2x2h_A          253 PMYYAAPWLIVNGCAGTSEQYSYGWFMDNVSQSYMNTGDTTWNSGQEDLAYMGAQYGPFDQHFVY-GAGGGMECVVTAFS  331 (1027)
T ss_dssp             CCSEECCEEEEEESTTSTTCEEEEEEECCCSSEEEESSCCGGGCCCTTEEEEEESSCCEEEEEEC-CSSSSHHHHHHHHH
T ss_pred             ccccccceEEEeccccCCCCceEEEEEeCCCceEEEccccccccCccceEEEEEecCCccEEEEE-eCCCCHHHHHHHHH
Confidence            5999999999853    247899999999999999999752       3789988 4  555553 67799999999999


Q ss_pred             hccCC----------CCCCCCCC
Q 034875           68 HAVGN----------LLDQAFSS   80 (80)
Q Consensus        68 ~ltG~----------~~mPp~~~   80 (80)
                      +||||          ++|||+|+
T Consensus       332 ~LTGkp~~~~~ltGrp~lpP~Wa  354 (1027)
T 2x2h_A          332 LLQGKEFENQVLNKRSVMPPKYV  354 (1027)
T ss_dssp             HHTCCGGGTCSSCSSSCCCCGGG
T ss_pred             HHhCCcccccccccCCCCCCHHH
Confidence            99995          99999996

>4ba0_A Alpha-glucosidase, putative, ADG31B; hydrolase; HET: 5GF PGE ARG; 1.85A {Cellvibrio japonicus} PDB: 4b9z_A* 4b9y_A*

Probab=99.77  E-value=5.1e-19  Score=146.14  Aligned_cols=74  Identities=14%  Similarity=0.160  Sum_probs=62.1

Q ss_pred             CccceeeEEEEEccCCeeeEEEeecCceeEEEccCCc--eEEEEec-CCccEEEeCCCCCHHHHHHHhhhccCCCCCCCC
Q 034875            2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKES--TIQFIAP-SSYPVITFGPFTSPTAVLVSLSHAVGNLLDQAF   78 (80)
Q Consensus         2 ~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~--~~~f~a~-~~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~   78 (80)
                      ++|++|||+|+-    +.||||+||+.++.||++.+.  .++|+++ +.+++|++ .||+|++|+++|++||||++|||+
T Consensus       187 ~~y~~iPf~~s~----~~yGvf~dn~~~~~~d~~~~~~~~~~~~~~gg~ld~y~~-~G~~p~~v~~~Y~~ltG~~~lpP~  261 (817)
T 4ba0_A          187 QMYFGLPAIMSS----KQYILVFDNSASGAMDIGKTESDILQLEAKSGRSAYILV-AGNSYPSLIENFTQVTGRQPLPPR  261 (817)
T ss_dssp             SCSCEEEEEEET----TSEEEEECCCSSEEEEESSSSTTEEEEEESSSCCEEEEE-ECSSHHHHHHHHHHHHCCCCCCCG
T ss_pred             cccccccEEEec----CcEEEEEECCCceEEEEEeCCCCEEEEEEcCCcEEEEEe-cCCCHHHHHHHHHHhcCCCCCCCc
Confidence            489999999983    359999999999999998753  4999998 44443333 449999999999999999999999


Q ss_pred             CC
Q 034875           79 SS   80 (80)
Q Consensus        79 ~~   80 (80)
                      |+
T Consensus       262 Wa  263 (817)
T 4ba0_A          262 WA  263 (817)
T ss_dssp             GG
T ss_pred             cc
Confidence            95

>2f2h_A Putative family 31 glucosidase YICI; BETA8alpha8 barrel, hydrolase; HET: MPO XTG; 1.95A {Escherichia coli} SCOP: b.150.1.1 b.30.5.11 b.71.1.4 c.1.8.13 PDB: 1xsj_A 1xsi_A 1xsk_A* 1we5_A*

Probab=99.77  E-value=4.9e-19  Score=145.29  Aligned_cols=72  Identities=25%  Similarity=0.390  Sum_probs=62.1

Q ss_pred             CccceeeEEEEEccCCeeeEEEeecCceeEEEccCCc--eEEEEec-C--CccEEEeCCCCCHHHHHHHhhhccCCCCCC
Q 034875            2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKES--TIQFIAP-S--SYPVITFGPFTSPTAVLVSLSHAVGNLLDQ   76 (80)
Q Consensus         2 ~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~--~~~f~a~-~--~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mP   76 (80)
                      +||++|||+|+-    ++||||+||+++++||++.+.  .++|+++ +  ||||+. |  |+|++|+++|++||||++||
T Consensus       192 ~lY~~iPf~~s~----~g~Gvf~~n~~~~~~d~~~~~~~~~~~~~~~~~ldyy~~~-G--~~p~~v~~~Y~~LtG~p~lp  264 (773)
T 2f2h_A          192 QAYKNIPFYMTN----RGYGVLVNHPQCVSFEVGSEKVSKVQFSVESEYLEYFVID-G--PTPKAVLDRYTRFTGRPALP  264 (773)
T ss_dssp             CCSEEEEEEEET----TSEEEEECCSSCCEEEESSSBTTEEEEEEESSEEEEEEEE-C--SSHHHHHHHHHHHHCCCCCC
T ss_pred             cCcceEEEEEEC----CEEEEEEeCCCceEEEEeeccCceEEEEEecCcEEEEEEe-C--CCHHHHHHHHHHHhcccccC
Confidence            699999999972    579999999999999998764  4888888 4  555442 5  99999999999999999999


Q ss_pred             CCCC
Q 034875           77 AFSS   80 (80)
Q Consensus        77 p~~~   80 (80)
                      |+|+
T Consensus       265 P~wa  268 (773)
T 2f2h_A          265 PAWS  268 (773)
T ss_dssp             CGGG
T ss_pred             Cccc
Confidence            9985

>2xvl_A Alpha-xylosidase, putative, XYL31A; hydrolase, glycosyl hydrolase family 31, (beta/alpha)8 barre; HET: PXN; 2.30A {Cellvibrio japonicus} PDB: 2xvg_A* 2xvk_A*

Probab=99.53  E-value=9.9e-15  Score=123.55  Aligned_cols=38  Identities=8%  Similarity=0.182  Sum_probs=31.3

Q ss_pred             EEEEec--C--CccEEEeCCCCCHHHHHHHhhhccCCCCCCCCCC
Q 034875           40 IQFIAP--S--SYPVITFGPFTSPTAVLVSLSHAVGNLLDQAFSS   80 (80)
Q Consensus        40 ~~f~a~--~--~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~~~   80 (80)
                      ++|+++  +  ||||+ .|  |+|++|+++|++||||++|||+|+
T Consensus       393 ~~~~s~~gg~lDyy~~-~G--~tp~~Vv~~Yt~LTGrp~mpP~Wa  434 (1020)
T 2xvl_A          393 LSLASETGKAIDYYFV-AG--DTKDDIISGYRQLTGKSVMLPKWA  434 (1020)
T ss_dssp             EEEEEEEESSEEEEEE-EC--SSHHHHHHHHHHHHCCCCCCCGGG
T ss_pred             EEEEEccCCCEEEEEE-eC--CCHHHHHHHHHHHhCCCCCCCcce
Confidence            777765  3  55544 36  999999999999999999999995

>1zy9_A Alpha-galactosidase; TM1192, struc genomics, joint center for structural genomics, JCSG, prote structure initiative, PSI, hydrolase; 2.34A {Thermotoga maritima} SCOP: b.30.5.11 c.1.8.13

Probab=98.32  E-value=9.9e-07  Score=70.43  Aligned_cols=67  Identities=13%  Similarity=0.075  Sum_probs=52.2

Q ss_pred             EEEEEccCCeeeEEEeecCceeEEEccCCce-EEEEecC---------CccEEEeCCCCCHHHHHHHhhhccCCCCCCCC
Q 034875            9 WVLAVLPNGEALGVLADTTRRCEIDLRKEST-IQFIAPS---------SYPVITFGPFTSPTAVLVSLSHAVGNLLDQAF   78 (80)
Q Consensus         9 f~l~l~~~G~a~GvffdNt~~~~~d~~~~~~-~~f~a~~---------~~~~f~~G~gP~p~~Vv~~Yt~ltG~~~mPp~   78 (80)
                      ++++.  ++..+|++.+|++++.|+++.... +++.+.+         +..+++.|  ++|++|+++|+++||+++ ||.
T Consensus       116 ~~~~~--~~~~~G~~~~~~~~~~f~~~~~~~~~~~~~~g~~~~~~~~~~~~~~~~g--~~~~~v~~~y~~l~g~~~-~p~  190 (564)
T 1zy9_A          116 YFVAE--EGKVYGFLSSKIAHPFFAVEDGELVAYLEYFDVEFDDFVPLEPLVVLED--PNTPLLLEKYAELVGMEN-NAR  190 (564)
T ss_dssp             SEEEE--TTEEEEESCCSSSEEEEEEETTEEEEEEECTTCCEEEEEECCCEEEEEC--SCHHHHHHHHHHHHHHHT-TCC
T ss_pred             ceecC--CceEEEEEecCCccceEEEecCcEEEEEecCCccccceeecceEEEEeC--CCHHHHHHHHHHHhcccC-CCc
Confidence            34553  599999999999999999984432 5555544         55554446  999999999999999999 888


Q ss_pred             CC
Q 034875           79 SS   80 (80)
Q Consensus        79 ~~   80 (80)
                      |+
T Consensus       191 w~  192 (564)
T 1zy9_A          191 VP  192 (564)
T ss_dssp             CC
T ss_pred             cc
Confidence            73

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	80
d2f2ha2	247	Putative glucosidase YicI, N-terminal domain {Esch	99.27

>d2f2ha2 b.30.5.11 (A:1-247) Putative glucosidase YicI, N-terminal domain {Escherichia coli [TaxId: 562]}

class: All beta proteins
fold: Supersandwich
superfamily: Galactose mutarotase-like
family: YicI N-terminal domain-like
domain: Putative glucosidase YicI, N-terminal domain
species: Escherichia coli [TaxId: 562]

Probab=99.27  E-value=2.3e-12  Score=92.52  Aligned_cols=51  Identities=25%  Similarity=0.503  Sum_probs=41.9

Q ss_pred             CccceeeEEEEEccCCeeeEEEeecCceeEEEccCCc--eEEEEec-C--CccEEEeCCCCCH
Q 034875            2 SLYQSHPWVLAVLPNGEALGVLADTTRRCEIDLRKES--TIQFIAP-S--SYPVITFGPFTSP   59 (80)
Q Consensus         2 ~LY~shPf~l~l~~~G~a~GvffdNt~~~~~d~~~~~--~~~f~a~-~--~~~~f~~G~gP~p   59 (80)
                      ++|++|||||.-    ++||||+||+.+++||++.+.  .++|+++ +  ||||| +|  |||
T Consensus       192 ~~Y~~iPf~~s~----~gyGvf~dn~~~~~~d~g~~~~~~~~~~~~g~~ldyy~~-~G--ptP  247 (247)
T d2f2ha2         192 QAYKNIPFYMTN----RGYGVLVNHPQCVSFEVGSEKVSKVQFSVESEYLEYFVI-DG--PTP  247 (247)
T ss_dssp             CCSEEEEEEEET----TSEEEEECCSSCCEEEESSSBTTEEEEEEESSEEEEEEE-EC--SSH
T ss_pred             CcccccCEEEeC----CeEEEEEECCCCeEEEEccCCCCEEEEEEcCCCEEEEEE-EC--cCC
Confidence            799999999973    579999999999999998764  3999998 3  55544 35  998