GlycosylTransferase Family 5

Known ActivitiesUDP-Glc: glycogen glucosyltransferase (EC 2.4.1.11); ADP-Glc: starch glucosyltransferase (EC 2.4.1.21); NDP-Glc: starch glucosyltransferase (EC 2.4.1.242); UDP-Glc: α-1,3-glucan synthase (EC 2.4.1.183) UDP-Glc: α-1,4-glucan synthase (EC 2.4.1.-)
Mechanism Retaining
3D Structure StatusGT-B
External resourcesInterPro; PFAM;
Statistics GenBank accession (5839); Uniprot accession (3377); PDB accession (13); 3D entries (3); cryst (0)
All (4315) Archaea (60) Bacteria (1166) Eukaryota (3087) unclassified (2) Structure (3 ) Characterized (78)
Archaea
Protein Name EC#OrganismGenBankUniprotPDB/3D
 MJ1606 (GlgA) 2.4.1.21 Methanocaldococcus jannaschii DSM 2661 AAB99625.1
NP_248616.1
Q59001  
 UDP-Glc/ADP-Glc glycogen synthase (PAB2292) 2.4.1.11
2.4.1.21
Pyrococcus abyssi GE5 CAB49000.1
NP_125769.1
Q9V2J8 2BFW[A]
2BIS[A,B,C]
3FRO[A,B,C]
3L01[A,B]
 UDP-Glc/ADP-Glc glycogen synthase (PF2044) 2.4.1.11
2.4.1.21
2.4.1.242
Pyrococcus furiosus DSM 3638 AAL82168.1
NP_579773.1
Q8TZF1  
 UDP-Glc/ADP-Glc glycogen synthase (GlgA) 2.4.1.11
2.4.1.21
2.4.1.242
Sulfolobus acidocaldarius DSMZ 639 CAC08537.1 Q9HH97  
Bacteria
Protein Name EC#OrganismGenBankUniprotPDB/3D
 glycogen synthase 1 (GlgA) 2.4.1.21 Agrobacterium tumefaciens A348 AAD03474.1
CAV22810.1
P0A3F3
P39670
1RZU[A,B]
1RZV[A,B]
 glycogen synthase (GlgA;BSU30950) 2.4.1.21 Bacillus subtilis subsp. subtilis str. 168 AAC00217.1
CAA81043.1
CAB15073.1
NP_390973.1
P39125  
 glycogen synthase (GlgA;b3429) 2.4.1.21 Escherichia coli K-12 MG1655 AAA23870.1
AAA58227.1
AAA98737.1
AAC76454.1
AAE32680.1
ACI76461.1
ACI76462.1
ACI76463.1
ACI76464.1
ACI76465.1
CAP11378.1
CAV00214.1
CAV22746.1
NP_417887.1
P08323 2QZS[A]
2R4T[A]
2R4U[A]
3COP[A]
3CX4[A]
3D1J[A]
3GUH[A]
 glycogen synthase (GlgA) 2.4.1.21 Geobacillus stearothermophilus TRBE14 BAA19591.1
CAV22818.1
O08328.1  
 glycogen synthetase (GlgA) 2.4.1.21 Mesorhizobium loti AAK58596.1
CAV22809.1
Q93QE6  
 glycogen synthase 2.4.1.21 Rhizobium tropici CAC17472.1
CAV22840.1
Q9EUT5  
 glycogen synthase (GlgA) 2.4.1.21 Rhodobacter sphaeroides AAD53959.1
CAV22844.1
Q9RNH6  
 glycogen synthase (GlgA) 2.4.1.21 Thermus caldophilus AAK60012.1
CAV22849.1
P58395  
Eukaryota
Protein Name EC#OrganismGenBankUniprotPDB/3D
 starch synthase I 2.4.1.242 Aegilops tauschii AAF03557.1 Q9SQH0  
 granule-bound glycogen (starch) synthase 2.4.1.242 Antirrhinum majus CAA06958.1 O82627.1  
 starch synthase III (SsIII;At1g11720 (chloroplast) (AtSS3) 2.4.1.21 Arabidopsis thaliana AAD30251.1
ABB46391.1
ABD77100.1
ABU96740.1
AEE28774.1
AEE28775.1
CAH60283.1
NP_172637.1
Q9SAA5  
 starch synthase IV (SsIV;At4g18240) (AtSS4) 2.4.1.21 Arabidopsis thaliana AEE84015.1
BAE98723.1
CAA16796.1
CAB78826.1
NP_193558.1
O49727  
 starch synthase II (Ss2;At3g01180) (AtSS2) 2.4.1.21 Arabidopsis thaliana AAF26156.1
AAK96659.1
AAO00915.1
AEE73621.1
NP_186767.1
Q9MAC8  
 starch synthase I (Ss1;At5g24300) (soluble) (AtSS1) 2.4.1.21 Arabidopsis thaliana AAF24126.1
AAM91082.1
AAZ66390.1
AAZ66391.1
AAZ66392.1
AAZ66393.1
AAZ66394.1
AAZ66395.1
AAZ66396.1
AAZ66397.1
AAZ66398.1
AAZ66399.1
AAZ66400.1
AAZ66401.1
AAZ66402.1
AAZ66403.1
AAZ66404.1
AAZ66405.1
AAZ66406.1
AED93282.1
AED93283.1
BAB10396.1
BAE98960.1
NP_197818.1
Q0WV88
Q9FNF2.1
 
 α-1,3-glucan synthase (Ags1) 2.4.1.183 Aspergillus fumigatus AAL28129.1 Q96UQ6  
 α-1,3-glucan synthase (AGS3;Afu1g15440) 2.4.1.183 Aspergillus fumigatus Af293 EAL90874.1    
 α-1,3-glucan synthase (AgsA) 2.4.1.183 Aspergillus niger N402 AAS99324.1
AAT39010.1
CAD88945.1
CAD88949.1
   
 starch synthase 2.4.1.242 Astragalus membranaceus AAC70779.1 Q9ZSQ5  
 starch synthase (soluble) 2.4.1.21 Chlamydomonas reinhardtii 137C AAC17970.2 O64926  
 starch synthase (soluble) 2.4.1.21 Chlamydomonas reinhardtii 137C AAC17971.2 O64927  
 ADP-Glc: α-1,4-glucan-4-α-glucosyltransferase / starch synthase III (soluble) 2.4.1.21 Chlamydomonas reinhardtii 137C AAY42381.1 Q4U1D9  
 granule-bound starch synthase I (Sta2;GbssI) 2.4.1.21
2.4.1.242
Chlamydomonas reinhardtii 137C AAC17969.3
AAL28128.1
ABE15896.1
ABE15897.1
ABE15898.1
ABE15899.1
ABE15900.1
O64925  
 α-1,3-glucan synthase (Ags1;CNG04420) 2.4.1.183 Cryptococcus neoformans var. neoformans JEC21 AAR97368.1
AAW44814.1
   
 starch synthase (Gbss) 2.4.1.11 Guillardia theta CAH04621.1 Q5K2R5  
 starch synthase (Gbss1A;Waxy) 2.4.1.242 Hordeum vulgare AAL77109.1
AAM74048.1
AAM74049.1
AAM74050.1
AAM74051.1
AAM74052.1
ABV25061.1
ADE08466.1
CAA30755.1
CAA30756.1
CAX51363.1
P09842
P09842.1
 
 starch synthase I (SSI) 2.4.1.21 Hordeum vulgare AAF37876.1
CAX51357.1
Q9M5A3  
 starch synthase (GbssI;Gbss) 2.4.1.21 Manihot esculenta ADH93508.1
CAA52273.1
Q43784  
 granule bound starch synthase II (GBSSII) 2.4.1.21 Manihot esculenta AAF13168.1
ABV25894.1
Q9SPH5  
 starch synthase (SsI) (soluble) 2.4.1.21 Oryza sativa ACY26076.1
BAA03739.1
CAH60284.1
CAZ91444.1
D3U2H8  
 starch synthase IIIa (Ssiii-1;SSIIIa;Os04g0624600) 2.4.1.21 Oryza sativa Japonica Group ACY56212.1
ACY56214.1
ACY56216.1
BAF15847.1
CAE03511.2
CAE03512.1
Q7XPQ4  
 starch synthase I (SsI;Os06g0160700) 2.4.1.21 Oryza sativa Japonica Group AAD49850.1
ACY41491.1
ACY56156.1
AEB33739.1
BAA07396.1
BAA81848.1
BAD67625.1
BAF18795.1
BAG98759.1
B7F2B2
Q0DEC8
 
 starch synthase 1 (WaxyG;Wx;Gbss1;Os06g0133000) 2.4.1.21 Oryza sativa Japonica Group AAA33918.1
AAC61675.2
AAF72561.1
AAN77101.1
AAN77102.1
AAN77103.1
AAO33149.1
AAY22376.1
ABC17738.1
ABC17739.1
ABC17740.1
ABC17741.1
ABC17742.1
ABC17743.1
ABC17744.1
ABC17745.1
ABC17746.1
ABC17747.1
ABC17748.1
ABC17749.1
ABC17750.1
ABC17751.1
ABC17752.1
ABC17753.1
ABC17754.1
ABC17755.1
ABC17756.1
ABC17757.1
ABC17758.1
ABC17759.1
ABC17761.1
ABC17762.1
ABC17763.1
ABC17764.1
ABC17765.1
ABC17766.1
ABC17767.1
ABC17768.1
ABC17769.1
ABC17770.1
ABC17771.1
ABC17772.1
ABC17773.1
ABC17774.1
ACE88263.1
ACJ86348.1
ACJ86349.1
ACJ86350.1
ACJ86352.1
ACJ86355.1
ACJ86356.1
ACJ86360.1
ACJ86361.1
ACJ86364.1
ACJ86365.1
ACJ86366.1
ACJ86367.1
ACT52668.1
ACT52669.1
ACU82447.1
ACU82450.1
ACU82451.1
ACV52658.1
ACV52662.1
ACV52663.1
ACV52664.1
ACY26077.1
ACY41284.1
ACY56268.1
ACY56272.1
AEB52353.1
BAB19379.1
BAB88209.1
BAB88210.1
BAF18618.1
BAF92691.1
BAF92692.1
BAF92693.1
BAF92694.1
BAF92695.1
BAF92696.1
BAF92697.1
BAG91947.1
BAJ16183.1
BAJ16184.1
CAA37732.1
CAA41186.1
CAA44065.1
CAA46294.1
CAT81055.1
B7EHV0
P19395
Q0DEV5
Q8GZD6
 
 α-1,3-glucan synthase (Ags1) 2.4.1.183 Paracoccidioides brasiliensis AAV52833.1 Q5S3X6  
 starch synthase I (Pvss1) 2.4.1.21 Phaseolus vulgaris BAD18845.1 Q75T80  
 starch synthase II-2 (Pvss22) 2.4.1.21 Phaseolus vulgaris BAD18847.1 Q75T41  
 starch synthase II (Pvss2) 2.4.1.21 Phaseolus vulgaris BAD18846.1 Q75T79  
 Starch synthase I (granule-bound) (GBSSI) 2.4.1.242 Phaseolus vulgaris BAA82346.1 Q9XIS6  
 starch synthase III (PvssIII) 2.4.1.21 Phaseolus vulgaris BAF49176.1 A4F2M4  
 granule-bound starch synthase (GbssIb) 2.4.1.242 Pisum sativum CAC69955.1 Q93YB1  
 starch synthase (GBSSII;GBSS-II) 2.4.1.21 Pisum sativum CAA61269.1 Q43093  
 starch synthase (GBSSI;GBSS-I) 2.4.1.21 Pisum sativum AAB26591.1
CAA61268.1
Q43092  
 α-1,3-glucan synthase (Mok12;Pi011;SPBC32H8.13C) 2.4.1.183 Schizosaccharomyces pombe 972h- BAA21388.1
BAA76558.1
CAC37503.1
NP_595619.1
Q9UUL4.1  
 α-1,3-glucan synthase (Mok13;SPBC16D10.05) 2.4.1.183 Schizosaccharomyces pombe 972h- BAA76559.1
CAB38509.1
NP_596500.1
Q9Y719.2  
 α-1,4-glucan synthase (Mok14;SPCC63.04) 2.4.1.- Schizosaccharomyces pombe 972h- BAA76560.1
CAB40008.1
NP_587978.1
Q9Y704  
 α-1,3-/α-1,4-glucan synthase (Ags1;Mok1;SPCC1281.01;SPCC338.01C;SPCC17A7.01) (fragment) 2.4.1.-
2.4.1.183
Schizosaccharomyces pombe 972h- AAC31430.1
BAA34054.1
CAA19332.1
CAA19332.2
CAA22822.1
CAB39330.1
NP_588165.1
Q9USK8.3  
 Starch synthase (isoform 1) (GBSS) 2.4.1.242 Solanum tuberosum ABE03766.1
ABY89288.1
ABY89288.2
CAA41359.1
CAA58220.1
CAM07248.1
CAM07249.1
CAM07250.1
CAM07251.1
CAM07252.1
CAM07255.1
CAM07256.1
CAM07260.1
CAM07262.1
CAM07263.1
CAM07264.1
CAM07265.1
CAM07266.1
CAM07268.1
CAM07269.1
CAM07271.1
CAM07272.1
B0ZTE3
Q00775.1
 
 starch synthase (isoform 3) (SSSIII) 2.4.1.21 Solanum tuberosum AAE35726.1
AAN99623.1
AAR75241.1
ABE21468.1
ACT83376.1
CAA03711.1
CAA64173.1
CAA65065.1
CAG44573.1
CAH60282.1
CAJ65829.1
CAL49843.1
CAL60100.1
CAL64687.1
CAL69419.1
Q43846.1  
 starch synthase (isoform 4) 2.4.1.21 Solanum tuberosum CAA61241.2 Q43847  
 Starch synthase 2.4.1.21 Sorghum bicolor AAC49804.1
AAQ06262.1
ABK80478.1
ABK80479.1
ABK80480.1
ABK80481.1
ABK80482.1
ABK80483.1
ABK80484.1
ABK80485.1
ABK80486.1
ABK80487.1
ABK80488.1
ABK80489.1
ABK80490.1
ABK80491.1
ABK80492.1
ABK80493.1
ABK80494.1
ABK80495.1
ABK80496.1
ABK80497.1
Q43134.1
Q5NKS5
 
 Starch synthase (soluble) 2.4.1.21 Sorghum bicolor AAD45815.1
AAD45815.2
ABK80546.1
ABK80547.1
ABK80548.1
ABK80549.1
ABK80550.1
ABK80551.1
ABK80552.1
ABK80553.1
ABK80554.1
ABK80555.1
ABK80556.1
ABK80557.1
ABK80558.1
ABK80559.1
ABK80560.1
ABK80561.1
ABK80562.1
ABK80563.1
ABK80564.1
ABK80565.1
ABK80566.1
ABK80567.1
ABK80568.1
Q9SBL2  
 starch synthase isoform IV 2.4.1.21 Triticum aestivum AAK97773.1
AAX06415.1
AAX06416.1
ABD64538.1
Q941L8  
 starch synthase (Gss1) 2.4.1.242 Triticum aestivum AAF34135.1
ACE77088.1
BAA77352.1
BAF30982.1
CAC79986.1
Q84QW7
Q9S7N5
 
 Starch synthase (granule-bound) Wx-A1 2.4.1.21 Triticum aestivum AAD26155.1
AAL83839.1
Q8S544
Q9XEN9
 
 Starch synthase (granule-bound) Wx-D1 2.4.1.21 Triticum aestivum AAD26156.1
AAL83840.1
Q8S543
Q9SYU0
 
 Starch synthase (isoform 1) 2.4.1.11
2.4.1.21
Triticum aestivum AAB26860.1
AAL05405.1
ABE21469.1
BAA77350.1
CAA40509.1
P27736.1
Q9SXK4
 
 Starch synthase (isoform 2) 2.4.1.21 Triticum aestivum AAB17085.1
AAE84912.1
AAU99947.1
ABE21438.1
BAE48800.1
CAB69544.1
CAM32368.1
CAM83952.1
CAS03111.1
CAT04590.1
CAT81051.1
O24398
Q2WGB1
 
 starch synthase I-2 (Ssi-2;WSsi-2) (soluble) 2.4.1.21 Triticum aestivum AAB02197.1
AAE84911.1
AAU99946.1
CAB69543.1
CAB99210.1
CAC07516.1
Q43654  
 starch synthase I-1 2.4.1.21 Triticum aestivum AAD54661.1
CAB99209.1
Q9LEC0
Q9SQG9
 
 granule-bound starch synthase GBSSII 2.4.1.21 Triticum aestivum AAF14233.1
ABA33605.1
ABN48661.1
Q9SQ58  
 starch synthase IIα-1 (WSs2α-1) 2.4.1.21 Triticum aestivum CAB86618.1 Q9M466  
 starch synthase IIα-3 (WSs2α-3) 2.4.1.21 Triticum aestivum ABE21436.1
BAE48799.1
CAB96627.1
Q9LEE2  
 starch synthase IIα-2 (WSs2α-2) 2.4.1.21 Triticum aestivum ABN48659.1
BAE48798.1
CAB96626.1
Q9LEE3  
 granule bound starch synthase I (GbssI) 2.4.1.21 Triticum aestivum CHEYENNE AAG27624.1
AAL83838.1
ACE77087.1
Q8S545
Q9FUU6
 
 starch synthase (GBSSI) (Waxy) 2.4.1.242 Triticum dicoccoides BAA88509.1 Q9SLS9  
 starch synthase (GBSSI) (Waxy) 2.4.1.242 Triticum dicoccoides BAA88510.1 Q9SLS8  
 starch synthase (GBSSI) (Waxy) 2.4.1.242 Triticum durum BAA88512.1 Q9SLS6  
 starch synthase (GBSSI) (Waxy) 2.4.1.242 Triticum durum ACR81589.1
ACR81590.1
BAA88511.1
Q9SLS7  
 starch synthase III 2.4.1.21 Vigna unguiculata CAB40374.1
CAH60287.1
Q9XGC0  
 starch synthase V 2.4.1.21 Vigna unguiculata AAX06417.1
CAB40375.1
Q9XGC1  
 starch synthase (Waxy) 2.4.1.21 Zea mays AAA33520.1
AAR75243.1
ABJ38304.1
ABX94242.1
ACW20069.1
CAA27574.1
CAT81060.1
P04713.1  
 starch synthase (DULL1) 2.4.1.21 Zea mays AAC14014.1
AAE35703.1
AAR75218.1
ABE21467.1
ACW26344.1
CAH60288.1
O64923  
 Starch synthase I 2.4.1.21 Zea mays AAB99957.2
AAE84909.1
AAR68324.1
ACN36715.1
CAB69545.1
O49064  
 Starch synthase isoform zSTSII-1 2.4.1.21 Zea mays AAD13341.1
AAS77569.1
ACR34914.1
O48899  
 Starch synthase isoform zSTSII-2 2.4.1.21 Zea mays AAD13342.1
ABX94243.1
ACN31779.1
O48900  

Footnotes

Experimental characterization exclusively covers enzyme activities at present. If you are aware of any missing experimental characterization that should be mentioned here, we encourage you to send your comment and support of the experimental evidence, including an electronic copy or appropriate link to the support material (i.e., article(s), thesis, database, etc), to cazy@afmb.univ-mrs.fr.





Last update: 2012-01-31 © Copyright 1998-2012
AFMB - CNRS - Universités Aix-Marseille I & II