Citrus Sinensis ID: 044305

Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-----
TVFMPPKWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE
cccccccccccccHHHHHHHHHHHHHHHHHHccccEEEcccccccccccccccccccccccccccccccccccHHHHHHHHHHHHHHHHHHHHHccccccEEEEcccccccccccEEEccccccccHHHHHHHHHHHHcccccccccccccccccccccHHHHHHHHHHHccccccccccccccccccccccccc
cccccHHHHHHHHHHHHHHHHHHcHHHHHHHccccEEEcccccccccccccccccccccccccccccccccHHHHHHHHHHHHHHHHHHHHHHHccccccEEEEEccccccccEEEEEcccccccHHHHHHHHHHHHHcccccccccccccccccccccHHHHHHHHHHHcccHHHHcccccccccccccccccc
tvfmppkwslgynqcrwsyDSEKRVLKDFIYNGvdgiwndmnepavFQSVtktmpesnihrgddeiggcqnhsyyHNVYGMLMARSTYegmkladkdkrpfvltragfigsqryaatwtgdnvsnwEHLHMSISMVLQLglsgqplsgpdiggfdgnatprlfgrwmgigamfpfcrghtesdsidhepwsfgee
tvfmppkwslgynqcRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE
TVFMPPKWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVlqlglsgqplsgpDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE
******KWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVT********HRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGH****************
TVFMPPKWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFG**
TVFMPPKWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE
TVFMPPKWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFG**
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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TVFMPPKWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

Original result of BLAST against SWISS-PROT Database

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query195 2.2.26 [Sep-21-2011]
Q9F234 787 Alpha-glucosidase 2 OS=Ba N/A no 0.815 0.202 0.539 2e-43
P38138 954 Glucosidase 2 subunit alp yes no 0.779 0.159 0.462 3e-35
Q8TET4 914 Neutral alpha-glucosidase yes no 0.820 0.175 0.464 6e-35
Q8BVW0 898 Neutral alpha-glucosidase yes no 0.820 0.178 0.464 8e-35
Q9BE70 769 Neutral alpha-glucosidase N/A no 0.820 0.208 0.447 6e-34
Q94502 943 Neutral alpha-glucosidase yes no 0.779 0.161 0.456 2e-32
P79403 944 Neutral alpha-glucosidase no no 0.758 0.156 0.458 6e-31
Q8BHN3 944 Neutral alpha-glucosidase no no 0.784 0.162 0.431 7e-31
Q9US55 923 Glucosidase 2 subunit alp yes no 0.779 0.164 0.440 7e-31
Q14697 944 Neutral alpha-glucosidase no no 0.8 0.165 0.431 9e-31
>sp|Q9F234|AGL2_BACTQ Alpha-glucosidase 2 OS=Bacillus thermoamyloliquefaciens PE=3 SV=1 Back     alignment and function desciption
 Score =  175 bits (443), Expect = 2e-43,   Method: Compositional matrix adjust.
 Identities = 88/163 (53%), Positives = 103/163 (63%), Gaps = 4/163 (2%)

Query: 33  GVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMK 92
           G++GIWNDMNEP+VF   TKTM    IH  D   G  + H   HNVYG +M  +TY+GMK
Sbjct: 400 GIEGIWNDMNEPSVFNE-TKTMDVKVIHDND---GDPKTHRELHNVYGFMMGEATYKGMK 455

Query: 93  LADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIG 152
                KRPF+LTRAGF G QRYAA WTGDN S WEHL MS+ M + LGLSG    GPD+G
Sbjct: 456 KLLNGKRPFLLTRAGFSGIQRYAAVWTGDNRSFWEHLQMSLPMCMNLGLSGVAFCGPDVG 515

Query: 153 GFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE 195
           GF  N    L  RWM +GA  P+ R H        EPW+FGE+
Sbjct: 516 GFAHNTNGELLTRWMQVGAFTPYFRNHCAIGFRRQEPWAFGEK 558

Bacillus thermoamyloliquefaciens (taxid: 1425)
EC: 3EC: .EC: 2EC: .EC: 1EC: .EC: 2EC: 0
>sp|P38138|GLU2A_YEAST Glucosidase 2 subunit alpha OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=ROT2 PE=1 SV=1 Back     alignment and function description
>sp|Q8TET4|GANC_HUMAN Neutral alpha-glucosidase C OS=Homo sapiens GN=GANC PE=2 SV=3 Back     alignment and function description
>sp|Q8BVW0|GANC_MOUSE Neutral alpha-glucosidase C OS=Mus musculus GN=Ganc PE=2 SV=2 Back     alignment and function description
>sp|Q9BE70|GANC_MACFA Neutral alpha-glucosidase C (Fragment) OS=Macaca fascicularis GN=GANC PE=2 SV=2 Back     alignment and function description
>sp|Q94502|GANAB_DICDI Neutral alpha-glucosidase AB OS=Dictyostelium discoideum GN=modA PE=3 SV=1 Back     alignment and function description
>sp|P79403|GANAB_PIG Neutral alpha-glucosidase AB OS=Sus scrofa GN=GANAB PE=1 SV=1 Back     alignment and function description
>sp|Q8BHN3|GANAB_MOUSE Neutral alpha-glucosidase AB OS=Mus musculus GN=Ganab PE=1 SV=1 Back     alignment and function description
>sp|Q9US55|GLU2A_SCHPO Glucosidase 2 subunit alpha OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) GN=gls2 PE=3 SV=1 Back     alignment and function description
>sp|Q14697|GANAB_HUMAN Neutral alpha-glucosidase AB OS=Homo sapiens GN=GANAB PE=1 SV=3 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

Original result of BLAST against Nonredundant Database

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query195
296088485 1057 unnamed protein product [Vitis vinifera] 0.851 0.157 0.865 8e-88
359474648 991 PREDICTED: alpha-glucosidase 2-like [Vit 0.851 0.167 0.865 8e-88
297831124 988 hypothetical protein ARALYDRAFT_898886 [ 0.876 0.173 0.871 2e-87
224138396 1001 predicted protein [Populus trichocarpa] 0.841 0.163 0.865 8e-87
18403833 991 heteroglycan glucosidase 1 [Arabidopsis 0.876 0.172 0.871 9e-87
9294522 959 alpha glucosidase-like protein [Arabidop 0.876 0.178 0.871 1e-86
357484583 1058 Alpha glucosidase-like protein [Medicago 0.851 0.156 0.842 2e-86
255557713 991 neutral alpha-glucosidase ab precursor, 0.851 0.167 0.865 8e-86
296085512 373 unnamed protein product [Vitis vinifera] 0.876 0.458 0.853 2e-85
449456921 1058 PREDICTED: alpha-glucosidase 2-like [Cuc 0.851 0.156 0.853 2e-85
>gi|296088485|emb|CBI37476.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
 Score =  328 bits (841), Expect = 8e-88,   Method: Compositional matrix adjust.
 Identities = 148/171 (86%), Positives = 166/171 (97%)

Query: 25  VLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMA 84
           ++KDFI NGVDGIWNDMNEPAVF++VTKTMPE N+HRGD E+GGCQNHS+YHNVYGMLMA
Sbjct: 396 LVKDFISNGVDGIWNDMNEPAVFKTVTKTMPEDNVHRGDAELGGCQNHSHYHNVYGMLMA 455

Query: 85  RSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQ 144
           RSTYEGMKLA+++KRPFVLTRAG+IGSQRYAATWTGDN+SNW+HLHMSISMVLQLGLSGQ
Sbjct: 456 RSTYEGMKLANENKRPFVLTRAGYIGSQRYAATWTGDNLSNWDHLHMSISMVLQLGLSGQ 515

Query: 145 PLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE 195
           PLSGPDIGGF GNATPRLFGRWMG+GAMFPFCRGH+E+ ++DHEPWSFGEE
Sbjct: 516 PLSGPDIGGFAGNATPRLFGRWMGVGAMFPFCRGHSETGTVDHEPWSFGEE 566

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota
>gi|359474648|ref|XP_002263148.2| PREDICTED: alpha-glucosidase 2-like [Vitis vinifera] Back     alignment and taxonomy information
>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] Back     alignment and taxonomy information
>gi|224138396|ref|XP_002326592.1| predicted protein [Populus trichocarpa] gi|222833914|gb|EEE72391.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>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] Back     alignment and taxonomy information
>gi|9294522|dbj|BAB02784.1| alpha glucosidase-like protein [Arabidopsis thaliana] Back     alignment and taxonomy information
>gi|357484583|ref|XP_003612579.1| Alpha glucosidase-like protein [Medicago truncatula] gi|355513914|gb|AES95537.1| Alpha glucosidase-like protein [Medicago truncatula] Back     alignment and taxonomy information
>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] Back     alignment and taxonomy information
>gi|296085512|emb|CBI29244.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|449456921|ref|XP_004146197.1| PREDICTED: alpha-glucosidase 2-like [Cucumis sativus] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

Original result of BLAST against Gene Ontology (AMIGO)

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query195
TAIR|locus:2088035 991 HGL1 "heteroglycan glucosidase 0.876 0.172 0.795 5e-76
TAIR|locus:2163976 921 RSW3 "RADIAL SWELLING 3" [Arab 0.774 0.163 0.462 2.5e-38
UNIPROTKB|E1BKJ4 916 GANC "Uncharacterized protein" 0.784 0.167 0.45 4.5e-38
UNIPROTKB|Q8TET4 914 GANC "Neutral alpha-glucosidas 0.820 0.175 0.441 9.5e-38
CGD|CAL0003777 871 ROT2 [Candida albicans (taxid: 0.779 0.174 0.430 2.1e-37
UNIPROTKB|Q5A4X3 871 ROT2 "Putative uncharacterized 0.779 0.174 0.430 2.1e-37
MGI|MGI:1923301 898 Ganc "glucosidase, alpha; neut 0.820 0.178 0.435 2.4e-37
UNIPROTKB|J9NYZ4 738 GANC "Uncharacterized protein" 0.784 0.207 0.431 2.5e-37
UNIPROTKB|E2RAA1 914 GANC "Uncharacterized protein" 0.784 0.167 0.431 6.8e-37
SGD|S000000433 954 ROT2 "Glucosidase II catalytic 0.779 0.159 0.45 1.7e-36
TAIR|locus:2088035 HGL1 "heteroglycan glucosidase 1" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 766 (274.7 bits), Expect = 5.0e-76, P = 5.0e-76
 Identities = 136/171 (79%), Positives = 151/171 (88%)

Query:    25 VLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMA 84
             ++K+F+ NGVDGIWNDMNEPAVF+ VTKTMPE+NIH GDDE+GG QNHS+YHNVYGMLMA
Sbjct:   330 LVKEFVSNGVDGIWNDMNEPAVFKVVTKTMPENNIHHGDDELGGVQNHSHYHNVYGMLMA 389

Query:    85 RSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVXXXXXXXX 144
             RSTYEGM+LADK+KRPFVLTRAGFIGSQRYAATWTGDN+SNWEHLHMSISMV        
Sbjct:   390 RSTYEGMELADKNKRPFVLTRAGFIGSQRYAATWTGDNLSNWEHLHMSISMVLQLGLSGQ 449

Query:   145 XXXXXDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE 195
                  DIGGF GNATPRLFGRWMG+GAMFPFCRGH+E+ + DHEPWSFGEE
Sbjct:   450 PLSGPDIGGFAGNATPRLFGRWMGVGAMFPFCRGHSEAGTDDHEPWSFGEE 500
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
TAIR|locus:2163976 RSW3 "RADIAL SWELLING 3" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
UNIPROTKB|E1BKJ4 GANC "Uncharacterized protein" [Bos taurus (taxid:9913)] Back     alignment and assigned GO terms
UNIPROTKB|Q8TET4 GANC "Neutral alpha-glucosidase C" [Homo sapiens (taxid:9606)] Back     alignment and assigned GO terms
CGD|CAL0003777 ROT2 [Candida albicans (taxid:5476)] Back     alignment and assigned GO terms
UNIPROTKB|Q5A4X3 ROT2 "Putative uncharacterized protein ROT2" [Candida albicans SC5314 (taxid:237561)] Back     alignment and assigned GO terms
MGI|MGI:1923301 Ganc "glucosidase, alpha; neutral C" [Mus musculus (taxid:10090)] Back     alignment and assigned GO terms
UNIPROTKB|J9NYZ4 GANC "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] Back     alignment and assigned GO terms
UNIPROTKB|E2RAA1 GANC "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] Back     alignment and assigned GO terms
SGD|S000000433 ROT2 "Glucosidase II catalytic subunit involved in cell wall synthesis" [Saccharomyces cerevisiae (taxid:4932)] Back     alignment and assigned GO terms

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 ?

Prediction LevelEC numberConfidence of Prediction
3rd Layer3.2.10.691

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Original result from the STRING server

Fail to connect to STRING server

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

Original result of RPS-BLAST against CDD database part I

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query195
PLN02763 978 PLN02763, PLN02763, hydrolase, hydrolyzing O-glyco 1e-116
cd06604339 cd06604, GH31_glucosidase_II_MalA, Alpha-glucosida 3e-97
pfam01055 436 pfam01055, Glyco_hydro_31, Glycosyl hydrolases fam 1e-68
cd06603339 cd06603, GH31_GANC_GANAB_alpha, This family includ 1e-66
COG1501 772 COG1501, COG1501, Alpha-glucosidases, family 31 of 2e-52
cd06600317 cd06600, GH31_MGAM-like, This family includes the 1e-49
cd06602339 cd06602, GH31_MGAM_SI_GAA, This family includes th 1e-46
cd06589265 cd06589, GH31, The enzymes of glycosyl hydrolase f 5e-45
cd06598317 cd06598, GH31_transferase_CtsZ, CtsZ (cyclic tetra 4e-33
cd06599317 cd06599, GH31_glycosidase_Aec37, Glycosyl hydrolas 1e-32
cd06601332 cd06601, GH31_lyase_GLase, GLases (alpha-1,4-gluca 4e-30
cd06591319 cd06591, GH31_xylosidase_XylS, XylS is a glycosyl 4e-30
cd06593308 cd06593, GH31_xylosidase_YicI, YicI alpha-xylosida 1e-24
PRK10426 635 PRK10426, PRK10426, alpha-glucosidase; Provisional 2e-14
cd06596261 cd06596, GH31_CPE1046, CPE1046 is an uncharacteriz 1e-13
cd06594317 cd06594, GH31_glucosidase_YihQ, YihQ is a bacteria 1e-12
PLN02763 978 PLN02763, PLN02763, hydrolase, hydrolyzing O-glyco 9e-12
PRK10658 665 PRK10658, PRK10658, putative alpha-glucosidase; Pr 8e-11
cd06595292 cd06595, GH31_xylosidase_XylS-like, This family re 1e-10
cd06597340 cd06597, GH31_transferase_CtsY, CtsY (cyclic tetra 1e-10
cd06604 339 cd06604, GH31_glucosidase_II_MalA, Alpha-glucosida 3e-09
pfam01055 436 pfam01055, Glyco_hydro_31, Glycosyl hydrolases fam 2e-07
cd06603 339 cd06603, GH31_GANC_GANAB_alpha, This family includ 2e-06
cd06602 339 cd06602, GH31_MGAM_SI_GAA, This family includes th 7e-05
COG1501 772 COG1501, COG1501, Alpha-glucosidases, family 31 of 0.001
cd06600 317 cd06600, GH31_MGAM-like, This family includes the 0.002
>gnl|CDD|215408 PLN02763, PLN02763, hydrolase, hydrolyzing O-glycosyl compounds Back     alignment and domain information 
 Score =  351 bits (901), Expect = e-116
 Identities = 146/171 (85%), Positives = 163/171 (95%)

Query: 25  VLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMA 84
           ++KDF+ NGVDGIWNDMNEPAVF++VTKTMPE+NIHRGD+E+GG QNHS+YHNVYGMLMA
Sbjct: 318 LVKDFVSNGVDGIWNDMNEPAVFKTVTKTMPETNIHRGDEELGGVQNHSHYHNVYGMLMA 377

Query: 85  RSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQ 144
           RSTYEGM LA+K+KRPFVLTRAGFIGSQRYAATWTGDN+SNWEHLHMSI MVLQLGLSGQ
Sbjct: 378 RSTYEGMLLANKNKRPFVLTRAGFIGSQRYAATWTGDNLSNWEHLHMSIPMVLQLGLSGQ 437

Query: 145 PLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFGEE 195
           PLSGPDIGGF G+ATP+LFGRWMG+GAMFPF RGH+E  +IDHEPWSFGEE
Sbjct: 438 PLSGPDIGGFAGDATPKLFGRWMGVGAMFPFARGHSEQGTIDHEPWSFGEE 488

Length = 978
>gnl|CDD|133135 cd06604, GH31_glucosidase_II_MalA, Alpha-glucosidase II (alpha-D-glucoside glucohydrolase) is a glycosyl hydrolase family 31 (GH31) enzyme, found in bacteria and plants, which has exo-alpha-1,4-glucosidase and oligo-1,6-glucosidase activities Back     alignment and domain information
>gnl|CDD|216268 pfam01055, Glyco_hydro_31, Glycosyl hydrolases family 31 Back     alignment and domain information
>gnl|CDD|133134 cd06603, GH31_GANC_GANAB_alpha, This family includes the closely related glycosyl hydrolase family 31 (GH31) isozymes, neutral alpha-glucosidase C (GANC) and the alpha subunit of heterodimeric neutral alpha-glucosidase AB (GANAB) Back     alignment and domain information
>gnl|CDD|224418 COG1501, COG1501, Alpha-glucosidases, family 31 of glycosyl hydrolases [Carbohydrate transport and metabolism] Back     alignment and domain information
>gnl|CDD|133131 cd06600, GH31_MGAM-like, This family includes the following closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), lysosomal acid alpha-glucosidase (GAA), neutral alpha-glucosidase C (GANC), the alpha subunit of neutral alpha-glucosidase AB (GANAB), and alpha-glucosidase II Back     alignment and domain information
>gnl|CDD|133133 cd06602, GH31_MGAM_SI_GAA, This family includes the following three closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), and lysosomal acid alpha-glucosidase (GAA), also known as acid-maltase Back     alignment and domain information
>gnl|CDD|133121 cd06589, GH31, The enzymes of glycosyl hydrolase family 31 (GH31) occur in prokaryotes, eukaryotes, and archaea with a wide range of hydrolytic activities, including alpha-glucosidase (glucoamylase and sucrase-isomaltase), alpha-xylosidase, 6-alpha-glucosyltransferase, 3-alpha-isomaltosyltransferase and alpha-1,4-glucan lyase Back     alignment and domain information
>gnl|CDD|133129 cd06598, GH31_transferase_CtsZ, CtsZ (cyclic tetrasaccharide-synthesizing enzyme Z) is a bacterial 6-alpha-glucosyltransferase, first identified in Arthrobacter globiformis, that produces cyclic tetrasaccharides together with a closely related enzyme CtsY Back     alignment and domain information
>gnl|CDD|133130 cd06599, GH31_glycosidase_Aec37, Glycosyl hydrolase family 31 (GH31) domain of a bacterial protein family represented by Escherichia coli protein Aec37 Back     alignment and domain information
>gnl|CDD|133132 cd06601, GH31_lyase_GLase, GLases (alpha-1,4-glucan lyases) are glycosyl hydrolase family 31 (GH31) enzymes that degrade alpha-1,4-glucans and maltooligosaccharides via a nonhydrolytic pathway to yield 1,5-D-anhydrofructose from the nonreducing end Back     alignment and domain information
>gnl|CDD|133122 cd06591, GH31_xylosidase_XylS, XylS is a glycosyl hydrolase family 31 (GH31) alpha-xylosidase found in prokaryotes, eukaryotes, and archaea, that catalyzes the release of alpha-xylose from the non-reducing terminal side of the alpha-xyloside substrate Back     alignment and domain information
>gnl|CDD|133124 cd06593, GH31_xylosidase_YicI, YicI alpha-xylosidase is a glycosyl hydrolase family 31 (GH31) enzyme that catalyzes the release of an alpha-xylosyl residue from the non-reducing end of alpha-xyloside substrates such as alpha-xylosyl fluoride and isoprimeverose Back     alignment and domain information
>gnl|CDD|236691 PRK10426, PRK10426, alpha-glucosidase; Provisional Back     alignment and domain information
>gnl|CDD|133127 cd06596, GH31_CPE1046, CPE1046 is an uncharacterized Clostridium perfringens protein with a glycosyl hydrolase family 31 (GH31) domain Back     alignment and domain information
>gnl|CDD|133125 cd06594, GH31_glucosidase_YihQ, YihQ is a bacterial alpha-glucosidase with a conserved glycosyl hydrolase family 31 (GH31) domain that catalyzes the release of an alpha-glucosyl residue from the non-reducing end of alpha-glucoside substrates such as alpha-glucosyl fluoride Back     alignment and domain information
>gnl|CDD|215408 PLN02763, PLN02763, hydrolase, hydrolyzing O-glycosyl compounds Back     alignment and domain information
>gnl|CDD|236731 PRK10658, PRK10658, putative alpha-glucosidase; Provisional Back     alignment and domain information
>gnl|CDD|133126 cd06595, GH31_xylosidase_XylS-like, This family represents an uncharacterized glycosyl hydrolase family 31 (GH31) enzyme found in bacteria and eukaryotes that is related to the XylS xylosidase of Sulfolobus solfataricus Back     alignment and domain information
>gnl|CDD|133128 cd06597, GH31_transferase_CtsY, CtsY (cyclic tetrasaccharide-synthesizing enzyme Y) is a bacterial 3-alpha-isomaltosyltransferase, first identified in Arthrobacter globiformis, that produces cyclic tetrasaccharides together with a closely related enzyme CtsZ Back     alignment and domain information
>gnl|CDD|133135 cd06604, GH31_glucosidase_II_MalA, Alpha-glucosidase II (alpha-D-glucoside glucohydrolase) is a glycosyl hydrolase family 31 (GH31) enzyme, found in bacteria and plants, which has exo-alpha-1,4-glucosidase and oligo-1,6-glucosidase activities Back     alignment and domain information
>gnl|CDD|216268 pfam01055, Glyco_hydro_31, Glycosyl hydrolases family 31 Back     alignment and domain information
>gnl|CDD|133134 cd06603, GH31_GANC_GANAB_alpha, This family includes the closely related glycosyl hydrolase family 31 (GH31) isozymes, neutral alpha-glucosidase C (GANC) and the alpha subunit of heterodimeric neutral alpha-glucosidase AB (GANAB) Back     alignment and domain information
>gnl|CDD|133133 cd06602, GH31_MGAM_SI_GAA, This family includes the following three closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), and lysosomal acid alpha-glucosidase (GAA), also known as acid-maltase Back     alignment and domain information
>gnl|CDD|224418 COG1501, COG1501, Alpha-glucosidases, family 31 of glycosyl hydrolases [Carbohydrate transport and metabolism] Back     alignment and domain information
>gnl|CDD|133131 cd06600, GH31_MGAM-like, This family includes the following closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), lysosomal acid alpha-glucosidase (GAA), neutral alpha-glucosidase C (GANC), the alpha subunit of neutral alpha-glucosidase AB (GANAB), and alpha-glucosidase II Back     alignment and domain information

Conserved Domains Detected by HHsearch ?

Original result of HHsearch against CDD database

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 195
cd06601332 GH31_lyase_GLase GLases (alpha-1,4-glucan lyases) 100.0
PLN02763 978 hydrolase, hydrolyzing O-glycosyl compounds 100.0
cd06604339 GH31_glucosidase_II_MalA Alpha-glucosidase II (alp 100.0
cd06589265 GH31 The enzymes of glycosyl hydrolase family 31 ( 100.0
cd06603339 GH31_GANC_GANAB_alpha This family includes the clo 100.0
cd06600317 GH31_MGAM-like This family includes the following 100.0
cd06598317 GH31_transferase_CtsZ CtsZ (cyclic tetrasaccharide 100.0
cd06591319 GH31_xylosidase_XylS XylS is a glycosyl hydrolase 100.0
cd06597340 GH31_transferase_CtsY CtsY (cyclic tetrasaccharide 100.0
cd06599317 GH31_glycosidase_Aec37 Glycosyl hydrolase family 3 100.0
cd06593308 GH31_xylosidase_YicI YicI alpha-xylosidase is a gl 100.0
COG1501 772 Alpha-glucosidases, family 31 of glycosyl hydrolas 100.0
cd06594317 GH31_glucosidase_YihQ YihQ is a bacterial alpha-gl 100.0
cd06602339 GH31_MGAM_SI_GAA This family includes the followin 100.0
cd06596261 GH31_CPE1046 CPE1046 is an uncharacterized Clostri 100.0
PRK10658 665 putative alpha-glucosidase; Provisional 100.0
cd06595292 GH31_xylosidase_XylS-like This family represents a 100.0
KOG1066 915 consensus Glucosidase II catalytic (alpha) subunit 100.0
PF01055 441 Glyco_hydro_31: Glycosyl hydrolases family 31 ; In 100.0
PRK10426 635 alpha-glucosidase; Provisional 100.0
cd06592303 GH31_glucosidase_KIAA1161 KIAA1161 is an uncharact 100.0
KOG1065 805 consensus Maltase glucoamylase and related hydrola 100.0
cd06601 332 GH31_lyase_GLase GLases (alpha-1,4-glucan lyases) 97.1
cd06595292 GH31_xylosidase_XylS-like This family represents a 97.03
cd06602 339 GH31_MGAM_SI_GAA This family includes the followin 96.79
cd06600 317 GH31_MGAM-like This family includes the following 96.78
cd06591 319 GH31_xylosidase_XylS XylS is a glycosyl hydrolase 96.7
cd06603 339 GH31_GANC_GANAB_alpha This family includes the clo 96.68
cd06597 340 GH31_transferase_CtsY CtsY (cyclic tetrasaccharide 96.64
PLN02763 978 hydrolase, hydrolyzing O-glycosyl compounds 96.61
cd06604 339 GH31_glucosidase_II_MalA Alpha-glucosidase II (alp 96.6
cd06593 308 GH31_xylosidase_YicI YicI alpha-xylosidase is a gl 96.59
KOG1065 805 consensus Maltase glucoamylase and related hydrola 96.49
cd06599 317 GH31_glycosidase_Aec37 Glycosyl hydrolase family 3 96.4
cd06598 317 GH31_transferase_CtsZ CtsZ (cyclic tetrasaccharide 96.34
PF01055 441 Glyco_hydro_31: Glycosyl hydrolases family 31 ; In 94.18
KOG1066 915 consensus Glucosidase II catalytic (alpha) subunit 94.14
cd06594 317 GH31_glucosidase_YihQ YihQ is a bacterial alpha-gl 92.46
PRK10658 665 putative alpha-glucosidase; Provisional 87.28
PLN03231357 putative alpha-galactosidase; Provisional 86.51
COG1501 772 Alpha-glucosidases, family 31 of glycosyl hydrolas 83.08
PLN02229 427 alpha-galactosidase 81.6
>cd06601 GH31_lyase_GLase GLases (alpha-1,4-glucan lyases) are glycosyl hydrolase family 31 (GH31) enzymes that degrade alpha-1,4-glucans and maltooligosaccharides via a nonhydrolytic pathway to yield 1,5-D-anhydrofructose from the nonreducing end Back     alignment and domain information 
Probab=100.00  E-value=2.4e-52  Score=363.49  Aligned_cols=180  Identities=32%  Similarity=0.619  Sum_probs=153.0

Q ss_pred             hhhcccccccHHHHHHHHHHcCcceEEecCCccccccCC--ccCCCCCcccCCCCC--CCCcccccchhhhhHHHHHHHH
Q 044305           12 YNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSV--TKTMPESNIHRGDDE--IGGCQNHSYYHNVYGMLMARST   87 (195)
Q Consensus        12 ~~a~~W~~~~~~~~~~~l~~~Gvdg~w~D~~Ep~~~~~~--~~~~p~~~~~~~~~~--~g~~~~~~~~hn~Y~~~~~~a~   87 (195)
                      .++++||.    ++++.|+++||++||+|||||+.+...  ..++|.+.++.....  ......|.++||+|++++++|+
T Consensus       106 p~ar~wW~----~~~~~l~~~Gv~~~W~DmnEp~~~~~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~hN~Y~~~~~~a~  181 (332)
T cd06601         106 PDVREWWG----NQYKYLFDIGLEFVWQDMTTPAIMPSYGDMKGFPPRLLVTDDSYENNVKRKPAIELWNLYSYNLHKAT  181 (332)
T ss_pred             HHHHHHHH----HHHHHHHhCCCceeecCCCCcccccCCCccCCCCCcccccCCccccccCCchHHHHhhhhHHHHHHHH
Confidence            46778986    478899999999999999999987542  245676654432210  0112368899999999999999


Q ss_pred             HHHHHhhc--CCCCcEEEeccccCCCCcccceeCCCCCCChHHHHHHHHHHHHhhccCCCccccCCCCCCCC--------
Q 044305           88 YEGMKLAD--KDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGN--------  157 (195)
Q Consensus        88 ~e~~~~~~--~~~r~~~~sRs~~~G~qr~~~~w~GD~~s~W~~L~~~i~~~l~~~l~G~~~~g~DigGf~~~--------  157 (195)
                      +|++++..  +++||||+|||+|+|+|||+++|+||+.|+|+.|+.+|+++|++||||+||||+|||||.+.        
T Consensus       182 ~e~~~~~~~~~~~RpfiltRS~~aGsqrY~~~WsGDn~stW~~L~~si~~~L~~~lsGip~~g~DIGGF~g~~~~~~~~~  261 (332)
T cd06601         182 WHGLNNLNARKNKRNFIIGRGSYAGMQRFAGLWTGDNSSSWDFLQINIAQVLNLGMSGLPIAGSDIGGFTSYDGENSIQR  261 (332)
T ss_pred             HHHHHHhhcCCCCCcEEEEecCcCccCCcCceeCCCcccCHHHHHHHHHHHHHhhhcCCCccCCccCCcCCCCccccccc
Confidence            99998764  78999999999999999999999999999999999999999999999999999999999986        


Q ss_pred             --CCHHHHHHHHHhhhhccccccCCCCC--CCCCCCCCCCCC
Q 044305          158 --ATPRLFGRWMGIGAMFPFCRGHTESD--SIDHEPWSFGEE  195 (195)
Q Consensus       158 --~~~EL~iRW~Q~g~f~P~~r~h~~~~--~~~~ePw~f~~e  195 (195)
                        +++|||+||+|+|+|+|+||+|+...  +..||||.|+.|
T Consensus       262 ~~~~~EL~~RW~Q~GaF~P~~R~H~~~~~~~~~~ep~~~~~~  303 (332)
T cd06601         262 TWCNPELLIRWYQAGFLLPWFRNHYDRKIRQKFQEPAKYFQE  303 (332)
T ss_pred             CCCCHHHHHHHHHHhcCCceeccCCCCccCcccCCccccccc
Confidence              57999999999999999999999764  478999766543

GLases cleave the bond between C1 and O1 of the nonreducing sugar residue of alpha-glucans to generate a monosaccharide product with a double bond between C1 and C2. This family corresponds to subgroup 2 in the Ernst et al classification of GH31 enzymes.
>PLN02763 hydrolase, hydrolyzing O-glycosyl compounds Back     alignment and domain information
>cd06604 GH31_glucosidase_II_MalA Alpha-glucosidase II (alpha-D-glucoside glucohydrolase) is a glycosyl hydrolase family 31 (GH31) enzyme, found in bacteria and plants, which has exo-alpha-1,4-glucosidase and oligo-1,6-glucosidase activities Back     alignment and domain information
>cd06589 GH31 The enzymes of glycosyl hydrolase family 31 (GH31) occur in prokaryotes, eukaryotes, and archaea with a wide range of hydrolytic activities, including alpha-glucosidase (glucoamylase and sucrase-isomaltase), alpha-xylosidase, 6-alpha-glucosyltransferase, 3-alpha-isomaltosyltransferase and alpha-1,4-glucan lyase Back     alignment and domain information
>cd06603 GH31_GANC_GANAB_alpha This family includes the closely related glycosyl hydrolase family 31 (GH31) isozymes, neutral alpha-glucosidase C (GANC) and the alpha subunit of heterodimeric neutral alpha-glucosidase AB (GANAB) Back     alignment and domain information
>cd06600 GH31_MGAM-like This family includes the following closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), lysosomal acid alpha-glucosidase (GAA), neutral alpha-glucosidase C (GANC), the alpha subunit of neutral alpha-glucosidase AB (GANAB), and alpha-glucosidase II Back     alignment and domain information
>cd06598 GH31_transferase_CtsZ CtsZ (cyclic tetrasaccharide-synthesizing enzyme Z) is a bacterial 6-alpha-glucosyltransferase, first identified in Arthrobacter globiformis, that produces cyclic tetrasaccharides together with a closely related enzyme CtsY Back     alignment and domain information
>cd06591 GH31_xylosidase_XylS XylS is a glycosyl hydrolase family 31 (GH31) alpha-xylosidase found in prokaryotes, eukaryotes, and archaea, that catalyzes the release of alpha-xylose from the non-reducing terminal side of the alpha-xyloside substrate Back     alignment and domain information
>cd06597 GH31_transferase_CtsY CtsY (cyclic tetrasaccharide-synthesizing enzyme Y) is a bacterial 3-alpha-isomaltosyltransferase, first identified in Arthrobacter globiformis, that produces cyclic tetrasaccharides together with a closely related enzyme CtsZ Back     alignment and domain information
>cd06599 GH31_glycosidase_Aec37 Glycosyl hydrolase family 31 (GH31) domain of a bacterial protein family represented by Escherichia coli protein Aec37 Back     alignment and domain information
>cd06593 GH31_xylosidase_YicI YicI alpha-xylosidase is a glycosyl hydrolase family 31 (GH31) enzyme that catalyzes the release of an alpha-xylosyl residue from the non-reducing end of alpha-xyloside substrates such as alpha-xylosyl fluoride and isoprimeverose Back     alignment and domain information
>COG1501 Alpha-glucosidases, family 31 of glycosyl hydrolases [Carbohydrate transport and metabolism] Back     alignment and domain information
>cd06594 GH31_glucosidase_YihQ YihQ is a bacterial alpha-glucosidase with a conserved glycosyl hydrolase family 31 (GH31) domain that catalyzes the release of an alpha-glucosyl residue from the non-reducing end of alpha-glucoside substrates such as alpha-glucosyl fluoride Back     alignment and domain information
>cd06602 GH31_MGAM_SI_GAA This family includes the following three closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), and lysosomal acid alpha-glucosidase (GAA), also known as acid-maltase Back     alignment and domain information
>cd06596 GH31_CPE1046 CPE1046 is an uncharacterized Clostridium perfringens protein with a glycosyl hydrolase family 31 (GH31) domain Back     alignment and domain information
>PRK10658 putative alpha-glucosidase; Provisional Back     alignment and domain information
>cd06595 GH31_xylosidase_XylS-like This family represents an uncharacterized glycosyl hydrolase family 31 (GH31) enzyme found in bacteria and eukaryotes that is related to the XylS xylosidase of Sulfolobus solfataricus Back     alignment and domain information
>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] Back     alignment and domain information
>PF01055 Glyco_hydro_31: Glycosyl hydrolases family 31 ; InterPro: IPR000322 O-Glycosyl hydrolases 3 Back     alignment and domain information
>PRK10426 alpha-glucosidase; Provisional Back     alignment and domain information
>cd06592 GH31_glucosidase_KIAA1161 KIAA1161 is an uncharacterized Homo sapiens protein with a glycosyl hydrolase family 31 (GH31) domain that is homologous to the Escherichia coli YihQ glucosidase Back     alignment and domain information
>KOG1065 consensus Maltase glucoamylase and related hydrolases, glycosyl hydrolase family 31 [Carbohydrate transport and metabolism] Back     alignment and domain information
>cd06601 GH31_lyase_GLase GLases (alpha-1,4-glucan lyases) are glycosyl hydrolase family 31 (GH31) enzymes that degrade alpha-1,4-glucans and maltooligosaccharides via a nonhydrolytic pathway to yield 1,5-D-anhydrofructose from the nonreducing end Back     alignment and domain information
>cd06595 GH31_xylosidase_XylS-like This family represents an uncharacterized glycosyl hydrolase family 31 (GH31) enzyme found in bacteria and eukaryotes that is related to the XylS xylosidase of Sulfolobus solfataricus Back     alignment and domain information
>cd06602 GH31_MGAM_SI_GAA This family includes the following three closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), and lysosomal acid alpha-glucosidase (GAA), also known as acid-maltase Back     alignment and domain information
>cd06600 GH31_MGAM-like This family includes the following closely related glycosyl hydrolase family 31 (GH31) enzymes: maltase-glucoamylase (MGAM), sucrase-isomaltase (SI), lysosomal acid alpha-glucosidase (GAA), neutral alpha-glucosidase C (GANC), the alpha subunit of neutral alpha-glucosidase AB (GANAB), and alpha-glucosidase II Back     alignment and domain information
>cd06591 GH31_xylosidase_XylS XylS is a glycosyl hydrolase family 31 (GH31) alpha-xylosidase found in prokaryotes, eukaryotes, and archaea, that catalyzes the release of alpha-xylose from the non-reducing terminal side of the alpha-xyloside substrate Back     alignment and domain information
>cd06603 GH31_GANC_GANAB_alpha This family includes the closely related glycosyl hydrolase family 31 (GH31) isozymes, neutral alpha-glucosidase C (GANC) and the alpha subunit of heterodimeric neutral alpha-glucosidase AB (GANAB) Back     alignment and domain information
>cd06597 GH31_transferase_CtsY CtsY (cyclic tetrasaccharide-synthesizing enzyme Y) is a bacterial 3-alpha-isomaltosyltransferase, first identified in Arthrobacter globiformis, that produces cyclic tetrasaccharides together with a closely related enzyme CtsZ Back     alignment and domain information
>PLN02763 hydrolase, hydrolyzing O-glycosyl compounds Back     alignment and domain information
>cd06604 GH31_glucosidase_II_MalA Alpha-glucosidase II (alpha-D-glucoside glucohydrolase) is a glycosyl hydrolase family 31 (GH31) enzyme, found in bacteria and plants, which has exo-alpha-1,4-glucosidase and oligo-1,6-glucosidase activities Back     alignment and domain information
>cd06593 GH31_xylosidase_YicI YicI alpha-xylosidase is a glycosyl hydrolase family 31 (GH31) enzyme that catalyzes the release of an alpha-xylosyl residue from the non-reducing end of alpha-xyloside substrates such as alpha-xylosyl fluoride and isoprimeverose Back     alignment and domain information
>KOG1065 consensus Maltase glucoamylase and related hydrolases, glycosyl hydrolase family 31 [Carbohydrate transport and metabolism] Back     alignment and domain information
>cd06599 GH31_glycosidase_Aec37 Glycosyl hydrolase family 31 (GH31) domain of a bacterial protein family represented by Escherichia coli protein Aec37 Back     alignment and domain information
>cd06598 GH31_transferase_CtsZ CtsZ (cyclic tetrasaccharide-synthesizing enzyme Z) is a bacterial 6-alpha-glucosyltransferase, first identified in Arthrobacter globiformis, that produces cyclic tetrasaccharides together with a closely related enzyme CtsY Back     alignment and domain information
>PF01055 Glyco_hydro_31: Glycosyl hydrolases family 31 ; InterPro: IPR000322 O-Glycosyl hydrolases 3 Back     alignment and domain information
>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] Back     alignment and domain information
>cd06594 GH31_glucosidase_YihQ YihQ is a bacterial alpha-glucosidase with a conserved glycosyl hydrolase family 31 (GH31) domain that catalyzes the release of an alpha-glucosyl residue from the non-reducing end of alpha-glucoside substrates such as alpha-glucosyl fluoride Back     alignment and domain information
>PRK10658 putative alpha-glucosidase; Provisional Back     alignment and domain information
>PLN03231 putative alpha-galactosidase; Provisional Back     alignment and domain information
>COG1501 Alpha-glucosidases, family 31 of glycosyl hydrolases [Carbohydrate transport and metabolism] Back     alignment and domain information
>PLN02229 alpha-galactosidase Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

Original result of BLAST against Protein Data Bank

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query195
2g3m_A 693 Crystal Structure Of The Sulfolobus Solfataricus Al 6e-21
2qly_A 870 Crystral Structure Of The N-Terminal Subunit Of Hum 5e-19
3l4t_A 875 Crystal Complex Of N-Terminal Human Maltase-Glucoam 5e-19
3lpo_A 898 Crystal Structure Of The N-Terminal Domain Of Sucra 3e-18
3m46_A 666 The Crystal Structure Of The D73a Mutant Of Glycosi 6e-18
3pha_A 667 The Crystal Structure Of The W169y Mutant Of Alpha- 7e-18
3nuk_A 666 The Crystal Structure Of The W169y Mutant Of Alpha- 7e-18
3nsx_A 666 The Crystal Structure Of The The Crystal Structure 4e-17
3m6d_A 666 The Crystal Structure Of The D307a Mutant Of Glycos 4e-17
3n04_A 666 The Crystal Structure Of The Alpha-Glucosidase (Fam 7e-16
3ton_A 908 Crystral Structure Of The C-Terminal Subunit Of Hum 2e-14
4b9y_A 817 Crystal Structure Of Apo Agd31b, Alpha-transglucosy 3e-13
2xvg_A 1020 Crystal Structure Of Alpha-Xylosidase (Gh31) From C 7e-09
2x2h_A 1027 Crystal Structure Of The Gracilariopsis Lemaneiform 2e-08
1we5_A 772 Crystal Structure Of Alpha-Xylosidase From Escheric 2e-06
1xsi_A 778 Structure Of A Family 31 Alpha Glycosidase Length = 2e-06
2f2h_A 773 Structure Of The Yici Thiosugar Michaelis Complex L 2e-06
>pdb|2G3M|A Chain A, Crystal Structure Of The Sulfolobus Solfataricus Alpha- Glucosidase Mala Length = 693 Back     alignment and structure 
Iteration: 1

 Score = 97.1 bits (240), Expect = 6e-21,   Method: Composition-based stats.
 Identities = 58/192 (30%), Positives = 90/192 (46%), Gaps = 33/192 (17%)
Query: 25  VLKDFIYNGVDGIWNDMNEPAVFQS-------------------VTKTMPESNIH--RGD 63
           ++ +++  GVDGIW DMNEP  F                     +  T P++ +H  RG 
Sbjct: 305 LISEWLSQGVDGIWLDMNEPTDFSRAIEIRDVLSSLPVQFRDDRLVTTFPDNVVHYLRGK 364
Query: 64  DEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNV 123
                   H    N Y +  A +T++G + + +++  F+L+RAG+ G QRYA  WTGDN 
Sbjct: 365 R-----VKHEKVRNAYPLYEAMATFKGFRTSHRNE-IFILSRAGYAGIQRYAFIWTGDNT 418
Query: 124 SNWEHLHMSISMVXXXXXXXXXXXXXDIGGFDG------NATPRLFGRWMGIGAMFPFCR 177
            +W+ L + + +V             DIGGF G      + +  L  ++  +   FPF R
Sbjct: 419 PSWDDLKLQLQLVLGLSISGVPFVGCDIGGFQGRNFAEIDNSMDLLVKYYALALFFPFYR 478
Query: 178 GHTESDSIDHEP 189
            H  +D ID EP
Sbjct: 479 SHKATDGIDTEP 490
>pdb|2QLY|A Chain A, Crystral Structure Of The N-Terminal Subunit Of Human Maltase- Glucoamylase Length = 870 Back     alignment and structure
>pdb|3L4T|A Chain A, Crystal Complex Of N-Terminal Human Maltase-Glucoamylase With Bj2661 Length = 875 Back     alignment and structure
>pdb|3LPO|A Chain A, Crystal Structure Of The N-Terminal Domain Of Sucrase-Isomal Length = 898 Back     alignment and structure
>pdb|3M46|A Chain A, The Crystal Structure Of The D73a Mutant Of Glycoside Hydrolase (Family 31) From Ruminococcus Obeum Atcc 29174 Length = 666 Back     alignment and structure
>pdb|3PHA|A Chain A, The Crystal Structure Of The W169y Mutant Of Alpha-Glucosidase (Gh31 Family) From Ruminococcus Obeum Atcc 29174 In Complex With Acarbose Length = 667 Back     alignment and structure
>pdb|3NUK|A Chain A, The Crystal Structure Of The W169y Mutant Of Alpha-Glucosidase (Family 31) From Ruminococcus Obeum Atcc 29174 Length = 666 Back     alignment and structure
>pdb|3NSX|A Chain A, The Crystal Structure Of The The Crystal Structure Of The D420a Mutant Of The Alpha-Glucosidase (Family 31) From Ruminococcus Obeum Atcc 29174 Length = 666 Back     alignment and structure
>pdb|3M6D|A Chain A, The Crystal Structure Of The D307a Mutant Of Glycoside Hydrolase (Family 31) From Ruminococcus Obeum Atcc 29174 Length = 666 Back     alignment and structure
>pdb|3N04|A Chain A, The Crystal Structure Of The Alpha-Glucosidase (Family 31) From Ruminococcus Obeum Atcc 29174 Length = 666 Back     alignment and structure
>pdb|3TON|A Chain A, Crystral Structure Of The C-Terminal Subunit Of Human Maltase- Glucoamylase Length = 908 Back     alignment and structure
>pdb|4B9Y|A Chain A, Crystal Structure Of Apo Agd31b, Alpha-transglucosylase In Glycoside Hydrolase Family 31 Length = 817 Back     alignment and structure
>pdb|2XVG|A Chain A, Crystal Structure Of Alpha-Xylosidase (Gh31) From Cellvibrio Japonicus Length = 1020 Back     alignment and structure
>pdb|2X2H|A Chain A, Crystal Structure Of The Gracilariopsis Lemaneiformis Alpha- 1,4-Glucan Lyase Length = 1027 Back     alignment and structure
>pdb|1WE5|A Chain A, Crystal Structure Of Alpha-Xylosidase From Escherichia Coli Length = 772 Back     alignment and structure
>pdb|1XSI|A Chain A, Structure Of A Family 31 Alpha Glycosidase Length = 778 Back     alignment and structure
>pdb|2F2H|A Chain A, Structure Of The Yici Thiosugar Michaelis Complex Length = 773 Back     alignment and structure

Structure Templates Detected by RPS-BLAST ?

Original result of RPS-BLAST against PDB70 database

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query195
2g3m_A 693 Maltase, alpha-glucosidase; hydrolase, glycoside h 4e-77
2g3m_A 693 Maltase, alpha-glucosidase; hydrolase, glycoside h 1e-08
3l4y_A 875 Maltase-glucoamylase, intestinal; glycoside hydrol 2e-74
3l4y_A 875 Maltase-glucoamylase, intestinal; glycoside hydrol 6e-09
3nsx_A 666 Alpha-glucosidase; structural genomics, PSI-2, pro 3e-73
3nsx_A 666 Alpha-glucosidase; structural genomics, PSI-2, pro 1e-08
3lpp_A 898 Sucrase-isomaltase; glycoside hydrolase family 31, 1e-71
3lpp_A 898 Sucrase-isomaltase; glycoside hydrolase family 31, 4e-09
2f2h_A 773 Putative family 31 glucosidase YICI; BETA8alpha8 b 8e-71
2f2h_A 773 Putative family 31 glucosidase YICI; BETA8alpha8 b 2e-04
3top_A 908 Maltase-glucoamylase, intestinal; membrane, hydrol 3e-64
3top_A 908 Maltase-glucoamylase, intestinal; membrane, hydrol 2e-08
2xvl_A 1020 Alpha-xylosidase, putative, XYL31A; hydrolase, gly 8e-64
2xvl_A 1020 Alpha-xylosidase, putative, XYL31A; hydrolase, gly 1e-07
2x2h_A 1027 Alpha-1,4-glucan lyase isozyme 1; anhydrofructose 4e-63
2x2h_A 1027 Alpha-1,4-glucan lyase isozyme 1; anhydrofructose 2e-07
>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 Back     alignment and structure
 Score =  243 bits (621), Expect = 4e-77
 Identities = 63/195 (32%), Positives = 94/195 (48%), Gaps = 29/195 (14%)

Query: 26  LKDFIYNGVDGIWNDMNEPAVF-------------------QSVTKTMPESNIHRGDDEI 66
           + +++  GVDGIW DMNEP  F                     +  T P++ +H      
Sbjct: 306 ISEWLSQGVDGIWLDMNEPTDFSRAIEIRDVLSSLPVQFRDDRLVTTFPDNVVHYLR--- 362

Query: 67  GGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNW 126
           G    H    N Y +  A +T++G + + +    F+L+RAG+ G QRYA  WTGDN  +W
Sbjct: 363 GKRVKHEKVRNAYPLYEAMATFKGFRTSHR-NEIFILSRAGYAGIQRYAFIWTGDNTPSW 421

Query: 127 EHLHMSISMVLQLGLSGQPLSGPDIGGFDG------NATPRLFGRWMGIGAMFPFCRGHT 180
           + L + + +VL L +SG P  G DIGGF G      + +  L  ++  +   FPF R H 
Sbjct: 422 DDLKLQLQLVLGLSISGVPFVGCDIGGFQGRNFAEIDNSMDLLVKYYALALFFPFYRSHK 481

Query: 181 ESDSIDHEPWSFGEE 195
            +D ID EP    + 
Sbjct: 482 ATDGIDTEPVFLPDY 496
>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 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure
>3top_A Maltase-glucoamylase, intestinal; membrane, hydrolase-hydrolase inhibitor complex; HET: ACR; 2.88A {Homo sapiens} PDB: 3ton_A* Length = 908 Back     alignment and structure
>3top_A Maltase-glucoamylase, intestinal; membrane, hydrolase-hydrolase inhibitor complex; HET: ACR; 2.88A {Homo sapiens} PDB: 3ton_A* Length = 908 Back     alignment and structure
>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* Length = 1020 Back     alignment and structure
>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* Length = 1020 Back     alignment and structure
>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 Back     alignment and structure
>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 Back     alignment and structure

Structure Templates Detected by HHsearch ?

Original result of HHsearch against PDB70 database

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query195
3nsx_A 666 Alpha-glucosidase; structural genomics, PSI-2, pro 100.0
3l4y_A 875 Maltase-glucoamylase, intestinal; glycoside hydrol 100.0
3lpp_A 898 Sucrase-isomaltase; glycoside hydrolase family 31, 100.0
3top_A 908 Maltase-glucoamylase, intestinal; membrane, hydrol 100.0
2g3m_A 693 Maltase, alpha-glucosidase; hydrolase, glycoside h 100.0
4ba0_A 817 Alpha-glucosidase, putative, ADG31B; hydrolase; HE 100.0
2f2h_A 773 Putative family 31 glucosidase YICI; BETA8alpha8 b 100.0
2xvl_A 1020 Alpha-xylosidase, putative, XYL31A; hydrolase, gly 100.0
2x2h_A 1027 Alpha-1,4-glucan lyase isozyme 1; anhydrofructose 100.0
2xn2_A 732 Alpha-galactosidase; hydrolase, glycosidase; HET: 98.04
3top_A 908 Maltase-glucoamylase, intestinal; membrane, hydrol 96.8
3nsx_A 666 Alpha-glucosidase; structural genomics, PSI-2, pro 96.72
3l4y_A 875 Maltase-glucoamylase, intestinal; glycoside hydrol 96.56
3lpp_A 898 Sucrase-isomaltase; glycoside hydrolase family 31, 96.46
4ba0_A 817 Alpha-glucosidase, putative, ADG31B; hydrolase; HE 96.46
3mi6_A 745 Alpha-galactosidase; NESG, structural genomics, PS 96.41
2g3m_A 693 Maltase, alpha-glucosidase; hydrolase, glycoside h 96.16
2yfo_A 720 Alpha-galactosidase-sucrose kinase agask; hydrolas 96.02
2x2h_A 1027 Alpha-1,4-glucan lyase isozyme 1; anhydrofructose 95.95
2xvl_A 1020 Alpha-xylosidase, putative, XYL31A; hydrolase, gly 95.39
3cc1_A 433 BH1870 protein, putative alpha-N-acetylgalactosami 91.55
2f2h_A 773 Putative family 31 glucosidase YICI; BETA8alpha8 b 89.35
1uas_A 362 Alpha-galactosidase; TIM-barrel, beta-alpha-barrel 88.85
1zy9_A564 Alpha-galactosidase; TM1192, struc genomics, joint 88.25
3hg3_A 404 Alpha-galactosidase A; glycoprotein, carbohydrate- 87.66
1szn_A 417 Alpha-galactosidase; (beta/alpha)8 barrel,TWO doma 82.49
>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* Back     alignment and structure
Probab=100.00  E-value=9.4e-50  Score=372.87  Aligned_cols=175  Identities=31%  Similarity=0.604  Sum_probs=152.1

Q ss_pred             hhhcccccccHHHHHHHHHHcCcceEEecCCccccccCCcc----------------CCC-------------C------
Q 044305           12 YNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTK----------------TMP-------------E------   56 (195)
Q Consensus        12 ~~a~~W~~~~~~~~~~~l~~~Gvdg~w~D~~Ep~~~~~~~~----------------~~p-------------~------   56 (195)
                      -++++||.    ++++.++++||||||+|||||+.|...+.                .++             .      
T Consensus       286 p~a~~ww~----~~~~~~~~~Gidg~W~DmnEp~~f~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~  361 (666)
T 3nsx_A          286 PEARKWFG----DKYRFLIDQGIEGFWNDMNEPAIFYSSEGLAEAKEFAGEFAKDTEGKIHPWAMQAKMKDIVNSPEDYK  361 (666)
T ss_dssp             HHHHHHHH----HTTHHHHTTTCCEEEEESTTTCCSEEHHHHHHHHHHHHHHHHCCSSCSCHHHHHHHHHHTTTCHHHHT
T ss_pred             HHHHHHhh----hhhhHHHhccchhhhhccCCcceEecHHHHHHHHHHHHhhhccccchhhhhhHHHHHhhhcCChHHHH
Confidence            36788997    47888999999999999999987743210                010             0      


Q ss_pred             CcccCCCCCCCCcccccchhhhhHHHHHHHHHHHHHhhcCCCCcEEEeccccCCCCcccceeCCCCCCChHHHHHHHHHH
Q 044305           57 SNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMV  136 (195)
Q Consensus        57 ~~~~~~~~~~g~~~~~~~~hn~Y~~~~~~a~~e~~~~~~~~~r~~~~sRs~~~G~qr~~~~w~GD~~s~W~~L~~~i~~~  136 (195)
                      ...|..   .|....|+++||+||+++++|++|++++..+++||||+|||+|+|+|||+++|+||+.++|++|+.+|+++
T Consensus       362 ~~~h~~---~g~~~~~~~~hNlYg~~~~~at~e~l~~~~~~~RpfilsRS~~aGsqry~~~W~GDn~s~W~~L~~sI~~~  438 (666)
T 3nsx_A          362 RFYHNV---NGKKIRHDKVHNLFGYNMTRAAGEAFERIDPEKRFLMFSRSSYIGMHRYGGIWMGANKSWWSHILLNLKML  438 (666)
T ss_dssp             SCEEEE---TTEEEEGGGGGGGHHHHHHHHHHHHHHHHCTTCCCEEEESSEETTGGGTCEEEECCSSCCTHHHHHHHHHH
T ss_pred             HHhhhc---CCeEEehhhhhhhhccchhHHHHHHHHhhCCCceEEEEeccceeceeecCceecCCCccHHHHHHHhhhhc
Confidence            001111   12235789999999999999999999998889999999999999999999999999999999999999999


Q ss_pred             HHhhccCCCccccCCCCCCCCCCHHHHHHHHHhhhhccccccCCCCCCCCCCCCCCC
Q 044305          137 LQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDSIDHEPWSFG  193 (195)
Q Consensus       137 l~~~l~G~~~~g~DigGf~~~~~~EL~iRW~Q~g~f~P~~r~h~~~~~~~~ePw~f~  193 (195)
                      |++||+|+|++|+|||||.+++++|||+||+|+|+|+|+||+|+..++.+||||.|+
T Consensus       439 L~~~l~G~p~~g~DIGGF~g~~~~EL~~RW~Q~GaF~P~~R~H~~~~~~~~ePw~~~  495 (666)
T 3nsx_A          439 PSLNMCGFMYTGADLGGFGDDTTRDLLLRFLALGVFTPLMRDHAAEGTREQECYQFE  495 (666)
T ss_dssp             HHHHHTTCCSEEECCCCCBTCSCHHHHHHHHHHHTTSSSEEEEECSSBCCCCGGGST
T ss_pred             cccccceeeeeccccCcCCCCchHHHHHHHHHHhcCchhhhcccccCcccccccccC
Confidence            999999999999999999999999999999999999999999999888899999996
>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* Back     alignment and structure
>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* Back     alignment and structure
>3top_A Maltase-glucoamylase, intestinal; membrane, hydrolase-hydrolase inhibitor complex; HET: ACR; 2.88A {Homo sapiens} PDB: 3ton_A* Back     alignment and structure
>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* Back     alignment and structure
>4ba0_A Alpha-glucosidase, putative, ADG31B; hydrolase; HET: 5GF PGE ARG; 1.85A {Cellvibrio japonicus} PDB: 4b9z_A* 4b9y_A* Back     alignment and structure
>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* Back     alignment and structure
>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* Back     alignment and structure
>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* Back     alignment and structure
>2xn2_A Alpha-galactosidase; hydrolase, glycosidase; HET: SME GLA IMD; 1.58A {Lactobacillus acidophilus ncfm} PDB: 2xn1_A* 2xn0_A* Back     alignment and structure
>3top_A Maltase-glucoamylase, intestinal; membrane, hydrolase-hydrolase inhibitor complex; HET: ACR; 2.88A {Homo sapiens} PDB: 3ton_A* Back     alignment and structure
>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* Back     alignment and structure
>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* Back     alignment and structure
>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* Back     alignment and structure
>4ba0_A Alpha-glucosidase, putative, ADG31B; hydrolase; HET: 5GF PGE ARG; 1.85A {Cellvibrio japonicus} PDB: 4b9z_A* 4b9y_A* Back     alignment and structure
>3mi6_A Alpha-galactosidase; NESG, structural genomics, PSI-2, protein structure initiati northeast structural genomics consortium, hydrolase; 2.70A {Lactobacillus brevis} Back     alignment and structure
>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* Back     alignment and structure
>2yfo_A Alpha-galactosidase-sucrose kinase agask; hydrolase; HET: GLA GAL; 1.35A {Ruminococcus gnavus E1} PDB: 2yfn_A* Back     alignment and structure
>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* Back     alignment and structure
>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* Back     alignment and structure
>3cc1_A BH1870 protein, putative alpha-N-acetylgalactosaminidase; structural genomic center for structural genomics, JCSG; HET: MSE PGE PG4 P33; 2.00A {Bacillus halodurans c-125} Back     alignment and structure
>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* Back     alignment and structure
>1uas_A Alpha-galactosidase; TIM-barrel, beta-alpha-barrel, greek KEY motif, hydrolase; HET: GLA; 1.50A {Oryza sativa} SCOP: b.71.1.1 c.1.8.1 Back     alignment and structure
>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 Back     alignment and structure
>3hg3_A Alpha-galactosidase A; glycoprotein, carbohydrate-binding protein, glycosidase, Lys enzyme, (beta/alpha)8 barrel, disease mutation; HET: NAG BMA MAN GLA GLC 2PE; 1.90A {Homo sapiens} PDB: 3tv8_A* 3lx9_A* 3lxa_A* 3lxb_A* 3lxc_A* 3s5z_A* 1r47_A* 1r46_A* 3gxn_A* 3gxt_A* 3hg2_A* 3hg4_A* 3hg5_A* 3gxp_A* 3s5y_A* Back     alignment and structure
>1szn_A Alpha-galactosidase; (beta/alpha)8 barrel,TWO domains, glycoprotein, hydrolase; HET: NAG BMA MAN; 1.54A {Hypocrea jecorina} SCOP: b.71.1.1 c.1.8.1 PDB: 1t0o_A* Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

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

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 195
d2f2ha4338 c.1.8.13 (A:248-585) Putative glucosidase YicI, do 1e-37
d2f2ha4 338 c.1.8.13 (A:248-585) Putative glucosidase YicI, do 2e-04
>d2f2ha4 c.1.8.13 (A:248-585) Putative glucosidase YicI, domain 2 {Escherichia coli [TaxId: 562]} Length = 338 Back     information, alignment and structure

class: Alpha and beta proteins (a/b)
fold: TIM beta/alpha-barrel
superfamily: (Trans)glycosidases
family: YicI catalytic domain-like
domain: Putative glucosidase YicI, domain 2
species: Escherichia coli [TaxId: 562]

 Score =  131 bits (329), Expect = 1e-37
 Identities = 41/191 (21%), Positives = 70/191 (36%), Gaps = 17/191 (8%)

Query: 5   PPKWSLGYNQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDD 64
            P  ++       +       LK  +  GVD    D  E                   D 
Sbjct: 134 QPGLAIYDFTNPDACKWYADKLKGLVAMGVDCFKTDFGERIPT---------------DV 178

Query: 65  EIGGCQNHSYYHNVYGMLMARSTYEGMKLADKDKRPFVLTRAGFIGSQRYAATWTGDNVS 124
           +     +    HN Y  +     +  +K    ++   +  R+  +G+Q++   W GD  +
Sbjct: 179 QWFDGSDPQKMHNHYAYIYNELVWNVLKDTVGEEEAVLFARSASVGAQKFPVHWGGDCYA 238

Query: 125 NWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAMFPFCRGHTESDS 184
           N+E +  S+   L +GLSG      DIGGF+  A   ++ RW   G +    R H     
Sbjct: 239 NYESMAESLRGGLSIGLSGFGFWSHDIGGFENTAPAHVYKRWCAFGLLSSHSRLH--GSK 296

Query: 185 IDHEPWSFGEE 195
               PW++ +E
Sbjct: 297 SYRVPWAYDDE 307
>d2f2ha4 c.1.8.13 (A:248-585) Putative glucosidase YicI, domain 2 {Escherichia coli [TaxId: 562]} Length = 338 Back     information, alignment and structure

Homologous Domains Detected by HHsearch ?

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

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query195
d2f2ha4338 Putative glucosidase YicI, domain 2 {Escherichia c 100.0
d2f2ha4 338 Putative glucosidase YicI, domain 2 {Escherichia c 95.7
d1zy9a2348 Alpha-galactosidase GalA catalytic domain {Thermot 93.17
d1uasa2273 Melibiase {Rice (Oryza sativa) [TaxId: 4530]} 90.12
>d2f2ha4 c.1.8.13 (A:248-585) Putative glucosidase YicI, domain 2 {Escherichia coli [TaxId: 562]} Back     information, alignment and structure
class: Alpha and beta proteins (a/b)
fold: TIM beta/alpha-barrel
superfamily: (Trans)glycosidases
family: YicI catalytic domain-like
domain: Putative glucosidase YicI, domain 2
species: Escherichia coli [TaxId: 562]

Probab=100.00  E-value=5.2e-46  Score=319.59  Aligned_cols=162  Identities=25%  Similarity=0.506  Sum_probs=145.1

Q ss_pred             hhcccccccHHHHHHHHHHcCcceEEecCCccccccCCccCCCCCcccCCCCCCCCcccccchhhhhHHHHHHHHHHHHH
Q 044305           13 NQCRWSYDSEKRVLKDFIYNGVDGIWNDMNEPAVFQSVTKTMPESNIHRGDDEIGGCQNHSYYHNVYGMLMARSTYEGMK   92 (195)
Q Consensus        13 ~a~~W~~~~~~~~~~~l~~~Gvdg~w~D~~Ep~~~~~~~~~~p~~~~~~~~~~~g~~~~~~~~hn~Y~~~~~~a~~e~~~   92 (195)
                      ++++||.    ++++.++++||||||+|++|+..         .+..+.+.      ..+.++||+|+++++|+++|+++
T Consensus       146 ~a~~w~~----~~~~~~~~~Gidg~w~D~~e~~~---------~d~~~~~~------~~~~~~~n~y~~~~~~~~~~~~~  206 (338)
T d2f2ha4         146 DACKWYA----DKLKGLVAMGVDCFKTDFGERIP---------TDVQWFDG------SDPQKMHNHYAYIYNELVWNVLK  206 (338)
T ss_dssp             HHHHHHH----HHHHHHHHTTCCEEEECCCCCCC---------SSSBCTTC------CCHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHH----HHhhcccccCCceEEecCCCCCC---------CccccccC------cchhhhcchhHHHHHHHHHHHHH
Confidence            6788887    47888999999999999999753         22222211      25788999999999999999999


Q ss_pred             hhcCCCCcEEEeccccCCCCcccceeCCCCCCChHHHHHHHHHHHHhhccCCCccccCCCCCCCCCCHHHHHHHHHhhhh
Q 044305           93 LADKDKRPFVLTRAGFIGSQRYAATWTGDNVSNWEHLHMSISMVLQLGLSGQPLSGPDIGGFDGNATPRLFGRWMGIGAM  172 (195)
Q Consensus        93 ~~~~~~r~~~~sRs~~~G~qr~~~~w~GD~~s~W~~L~~~i~~~l~~~l~G~~~~g~DigGf~~~~~~EL~iRW~Q~g~f  172 (195)
                      +..+++|+++++||+++|+|||+++|+||+.++|++|+.+|+.+|++|++|+|++|+|||||.+++++|||+||+|+++|
T Consensus       207 ~~~~~~r~~~~~rs~~~Gsqry~~~W~GD~~s~w~~L~~~i~~~l~~~l~G~p~~g~DigGf~~~~~~EL~~RW~q~~~f  286 (338)
T d2f2ha4         207 DTVGEEEAVLFARSASVGAQKFPVHWGGDCYANYESMAESLRGGLSIGLSGFGFWSHDIGGFENTAPAHVYKRWCAFGLL  286 (338)
T ss_dssp             TTTCGGGCCEEESCBCTTGGGSCCEECCCCCSSHHHHHHHHHHHHHHHTTTCCCEEEETTCSSSCCCHHHHHHHHHHHHT
T ss_pred             HhccccccceeeccccccccccceEecCCCCCChHHHHHHHHHHHHHHHcCCCccCCCcCCCCCCCCHHHHHHHHHHHhc
Confidence            88778999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             ccccccCCCCCCCCCCCCCCCCC
Q 044305          173 FPFCRGHTESDSIDHEPWSFGEE  195 (195)
Q Consensus       173 ~P~~r~h~~~~~~~~ePw~f~~e  195 (195)
                      +|+||+|+..  ..++||.|++|
T Consensus       287 ~P~~r~h~~~--~~~~Pw~~~~~  307 (338)
T d2f2ha4         287 SSHSRLHGSK--SYRVPWAYDDE  307 (338)
T ss_dssp             SSEEEECCSS--SCCCGGGTCHH
T ss_pred             chheecCCCC--CCCCCccCChH
Confidence            9999999876  47899999864
>d2f2ha4 c.1.8.13 (A:248-585) Putative glucosidase YicI, domain 2 {Escherichia coli [TaxId: 562]} Back     information, alignment and structure
>d1zy9a2 c.1.8.13 (A:178-525) Alpha-galactosidase GalA catalytic domain {Thermotoga maritima [TaxId: 2336]} Back     information, alignment and structure
>d1uasa2 c.1.8.1 (A:1-273) Melibiase {Rice (Oryza sativa) [TaxId: 4530]} Back     information, alignment and structure