GlycosylTransferase Family 7

Known Activitieslactose synthase (EC 2.4.1.22); β-N-acetylglucosaminyl-glycopeptide β-1,4-galactosyltransferase (EC 2.4.1.38); N-acetyllactosamine synthase (EC 2.4.1.90); β-1,4-N-acetylglucosaminyltransferase (EC 2.4.1.-); xylosylprotein β-4-galactosyltransferase (EC 2.4.1.133)
Mechanism Inverting
3D Structure StatusGT-A
External resourcesCFG(Glycosphingolipid); CFG(Mucin); CFG(O-linked); CFG(Terminal); InterPro; Lactose Synthase; PFAM;
Statistics GenBank accession (785); Uniprot accession (201); PDB accession (36); 3D entries (3); cryst (0)
All (208) Bacteria (4) Eukaryota (200) Viruses (4) Structure (3 ) Characterized (33)
Eukaryota
Protein Name EC#OrganismGenBankUniprotPDB/3D
 β-1,4-galactosyltransferase T1 (B4Gal-T1;GgtB2;GalT) 2.4.1.22
2.4.1.38
2.4.1.90
Bos taurus AAA30534.1
AAA30559.1
AAA30659.1
AAI20416.1
AAM54035.2
CAA32695.1
NP_803478.1
P08037.3 1FGX[A,B]
1FR8[A,B]
1J8W[B]
1J8X[B]
1J92[B]
1J94[B]
1JN8[B]
1JNA[B]
1JNC[B]
1KYB[A]
1L7W[B]
1NF5[B,D]
1NHE[B,D]
1NKH[B,D]
1NMM[B,D]
1NQI[B,D]
1NT7[B]
1NWG[B,D]
1O0R[A,B]
1O23[B,D]
1OQM[B,D]
1TVY[A,B]
1TW1[A,B]
1TW5[A,B]
1YRO[B,D]
2FYC[B,D]
2FYD[B,D]
 UDP-GalNAc: GlcNAc-β-R β-1,4-N-acetylgalactosaminyltransferase (Bre-4;bGalNAcT;Y73E7A.7) 2.4.1.- Caenorhabditis elegans Bristol N2 AAG23384.1
AAM95168.1
AAS21308.1
CCD73531.1
NP_490872.1
Q9GUM2  
 β-1,4-galactosyltransferase (Ci-b4Gal-T) 2.4.1.22 Ciona intestinalis BAB00635.1 Q9NDP2  
 β-1,4-galactosyltransferase (b4GalT1;protein for IMAGE:7149167) 2.4.1.- Danio rerio AAH80228.1 Q68EK0  
 β-1,4-N-acetylgalactosaminyltransferase A (beta4GalNAcTA;CG8536) 2.4.1.- Drosophila melanogaster AAD34746.1
AAF58268.1
AAM12262.1
NP_610946.1
Q7KN92  
 xylosylprotein β-4-galactosyltransferase I / 7 (bGalT7/CG11780) 2.4.1.133 Drosophila melanogaster AAF56377.1
AAM11018.1
BAC22695.1
NP_651319.2
Q8I6J0
Q8T3P3
Q9VBZ9
3LW6[A]
 β-1,4-N-acetylgalactosaminyltransferase B (beta4GalNAcTB;CG14517) 2.4.1.- Drosophila melanogaster AAF56843.1
AAN14147.1
AAO39631.1
AAR99115.1
NP_651657.1
Q86NU9
Q9VAQ8
 
 β-1,4-galactosyltransferase CKI 2.4.1.38 Gallus gallus AAB05218.1
AAP66232.1
AAR77958.1
ABA16642.1
CAT16913.1
CAT16917.1
Q92074  
 β-1,4-galactosyltransferase CKII 2.4.1.38 Gallus gallus AAB05217.1
ABA16643.1
Q92073  
 N-acetylgalactosaminyltransferase NGalNAc-T1 2.4.1.- Homo sapiens BAB71566.1
BAD06471.1
NP_848632.2
Q76KP1
Q96LV2
 
 N-acetylgalactosaminyltransferase (bGalNAc-T3) 2.4.1.- Homo sapiens BAC05141.1
BAD02449.1
BAD18454.1
NP_775864.3
Q6L9W6
Q8N7T6
 
 β-1,4-galactosyltransferase T2 (b4GalT2;beta4GalT-II) 2.4.1.22 Homo sapiens AAC39733.1
AAH02431.2
AAH96821.1
AAP66228.1
AAP66229.1
ABA16638.1
ABA16639.1
ACM82568.1
ACM82569.1
BAA75819.1
BAG51967.1
BAG53152.1
BAG56925.1
CAA73112.1
CAB70857.1
CAF85764.1
CAI16802.1
CAI16803.1
CAI19431.1
CAI19432.1
NP_003771.1
B3KTP0
D3DPY6
O60909.1
 
 β-1,4-galactosyltransferase T3 (b4GalT3;beta4GalT-III) 2.4.1.22 Homo sapiens AAC39734.1
AAH00276.1
AAH06099.1
AAH09985.1
AAP66231.1
AAQ13412.1
ABA16641.1
ACM83248.1
BAA75820.1
BAF84144.1
BAG51816.1
BAG52558.1
CAA73111.1
CAH72145.1
NP_003770.1
D3DVG3
O60512.2
 
 β-1,4-galactosyltransferase T5 (b4GalT5;beta4GalT-V) 2.4.1.22 Homo sapiens AAC39736.1
AAH74821.1
AAH74873.1
AAI04988.1
AAI12266.1
ACM81053.1
ACM84748.1
BAA25006.1
CAB55864.1
CAI18968.1
CAI19038.1
NP_004767.1
XP_030512.1
O43286.1  
 β-1,4-galactosyltransferase T4 (b4GalT4;beta4GalT-IV) 2.4.1.22 Homo sapiens AAC39735.1
AAC72493.1
AAH04523.1
AAH62618.1
AAN98090.1
AAQ89367.1
AAR77955.1
ABA13563.1
ABA33440.1
ABC03819.1
ABC04737.1
ABC15914.1
ABE24502.1
ABE25315.1
ABH65857.1
ABH71963.1
ABH72407.1
ABH72784.1
ABH75522.1
ABH93199.1
ABH98423.1
ABI01887.1
ABI07469.1
ABI11327.1
ABI12169.1
ABJ18738.1
ABJ35110.1
ABJ37587.1
ABJ41656.1
ABL12798.1
ABL13361.1
ABL13545.1
ABL21789.1
ABN30313.1
ABX91433.1
ABX93907.1
ABX96200.1
ABX96510.1
ABY04974.1
ABY15913.1
ABY17399.1
ABY18710.1
ACC23934.1
ACC28111.1
ACC30903.1
ACC35815.1
ACC36125.1
ACE08548.1
ACE08701.1
ACG89612.1
ACJ96779.1
ACM80914.1
ACM82140.1
ACM94865.1
ACM95018.1
ACM96051.1
ACN81316.1
ACP58279.1
ACP73773.1
ACQ12142.1
ACS06399.1
ACW23766.1
BAA75821.1
BAG50847.1
BAG63160.1
CAE89028.1
CAH18352.1
NP_003769.1
B2RAZ5
O60513.1
 
 β-1,4-galactosyltransferase T6 (b4GalT6;beta4GalT-VI) 2.4.1.22 Homo sapiens AAC21570.1
AAC39737.1
AAD41695.1
AAH69620.1
AAH69642.1
AAH74835.1
AAH74884.1
ACM81052.1
ACM82732.1
BAA76273.2
BAG37376.1
NP_004766.1
XP_035418.1
Q8WZ95
Q9UBX8.1
 
 UDP-Gal: β-GlcNAc β-1,4-galactosyltransferase T1 (b4GalT1;beta4GalT-I;GalT) 2.4.1.38
2.4.1.90
Homo sapiens AAA35935.1
AAA35936.1
AAA68218.1
AAA68219.1
AAA68220.1
AAB00776.1
AAH45773.1
AAP66230.1
ABA16640.1
ABE21039.1
ACG93380.1
BAA06188.1
BAG59480.1
BAG59940.1
BAH14665.1
CAA01685.1
CAA31611.1
CAA32247.1
CAA39073.1
CAA39074.1
CAD13306.1
CAD62044.1
CAL47686.1
CAT03462.1
NP_001488.2
B2R710
D3DRL2
P15291.5
Q86XA6
2AE7[A,B,C]
2AEC[A,B,C]
2AES[A,B,C]
2AGD[A,B,C]
2AH9[A,B,C]
2FY7[A]
2FYA[A]
3EE5[A,B,C]
 UDP-Gal: xylosylprotein β-4-galactosyltransferase VII (β-GalT7) 2.4.1.133 Homo sapiens AAF22225.1
AAH07317.1
AAH62983.1
AAH72403.1
AAP63346.1
AAQ88941.1
AAW16345.1
ABA31378.1
ABA36378.1
ABA37874.1
ABA37960.1
ABA68637.1
ABA69640.1
ABA70022.1
ABA70145.1
ABA82167.1
ABC03966.1
ABC16001.1
ABE23456.1
ABE26019.1
ABE26292.1
ABH64529.1
ABH64652.1
ABH64809.1
ABH66038.1
ABH70857.1
ABH70980.1
ABH72494.1
ABH75609.1
ABH99394.1
ABI02499.1
ABI07300.1
ABI10948.1
ABI12292.1
ABJ19333.1
ABJ34328.1
ABJ43360.1
ABX96323.1
ABX96633.1
ABY05097.1
ABY16036.1
ABY18833.1
ABY19001.1
ACE08824.1
ACJ96363.1
ACM85403.1
ACM95141.1
ACN00233.1
ACN08780.1
ACP73896.1
ACS06522.1
ACS08554.1
ACW23889.1
BAA83414.1
BAG51093.1
BAG51201.1
BAG53157.1
CAB56424.1
CAC24978.1
CAE90482.1
CAE91032.1
CAE93781.1
CAF14401.1
CAM55968.1
NP_009186.1
B3KN39
Q9UBV7
Q9UBV7.1
 
 chondroitin sulfate synthase 1 (CSS1;CHSY1;CHSY;KIAA0990) 2.4.1.175 Homo sapiens AAH46247.1
AAQ88893.1
ABA31444.1
ABA36444.1
ABA38026.1
ABA68703.1
ABA69706.1
ABA70088.1
ABA70211.1
ABC04032.1
ABC16067.1
ABE23522.1
ABE26085.1
ABE26358.1
ABH64595.1
ABH64718.1
ABH64875.1
ABH66104.1
ABH70923.1
ABH71046.1
ABH72560.1
ABH75675.1
ABH99460.1
ABI02565.1
ABI07366.1
ABI11014.1
ABI12237.1
ABJ19399.1
ABJ34394.1
ABL21857.1
ABX93975.1
ABX96268.1
ABX96578.1
ABY05042.1
ABY15981.1
ABY18778.1
ACC07593.1
ACC17311.1
ACC22813.1
ACC30971.1
ACE08769.1
ACG89680.1
ACJ99975.1
ACM95086.1
ACN08846.1
ACP73841.1
ACS06467.1
ACS08620.1
ACW23834.1
BAA76834.2
BAB64936.1
BAG59492.1
NP_055733.2
XP_057696.1
Q86X52.3  
 chondroitin β-1,4 N-acetylgalactosaminyltransferase-2 (CSGalNAcT-2;ChGalNAcT2;ChGn-2) 2.4.1.174 Homo sapiens AAH30268.1
BAB85092.1
BAC55935.1
BAC55936.1
BAG54179.1
CAE45982.1
CAE46036.1
CAF06540.1
CAJ78380.1
CAK32197.1
NP_061060.3
XP_061510.1
B3KWL7
Q8N6G5
 
 chondroitin sulfate synthase 3 (CSS3;ChSy2) 2.4.1.175 Homo sapiens AAI37326.1
BAC98832.1
BAF47165.1
CAD43233.1
CAE17326.1
NP_787052.3
A2V663
Q70JA7.3
 
 chondroitin synthase 3 (CSGlcAT;CSGlcA-T;KIAA1402) 2.4.1.175
2.4.1.226
Homo sapiens AAH19714.1
AAH64509.1
AAQ88773.1
AAR67778.1
AAS23627.1
AAS33153.1
AAU96047.1
AAV25935.1
AAW11580.1
AAW13909.1
AAW14408.1
AAW18936.1
AAX07059.1
AAY11636.1
AAY73816.1
ABA68628.1
ABC13960.1
ABC14025.1
ABE12104.1
ABH71520.1
ABH98727.1
ABI01145.1
ABJ28909.1
ABY16633.1
ACW19807.1
BAA92640.1
BAG51678.1
NP_061888.1
XP_039067.1
XP_039067.2
XP_039067.3
   
 chondroitin sulfate synthase 2 (CSS2;ChPF;FLJ22678) 2.4.1.175 Homo sapiens AAH08878.2
AAH13369.1
AAH21223.2
AAH23531.1
AAN98123.1
AAQ88769.1
ABA13596.1
ABA33473.1
ABC03852.1
ABC04770.1
ABC15947.1
ABE24535.1
ABE25348.1
ABH65890.1
ABH71996.1
ABH72440.1
ABH72817.1
ABH75555.1
ABH93232.1
ABH98456.1
ABI01920.1
ABI11360.1
ABJ18771.1
ABJ35143.1
ABJ41689.1
ABL13578.1
ABN30346.1
ACP58312.1
BAB15449.1
BAC78393.1
BAC81536.1
BAG63502.1
CAB66748.2
NP_078812.2
Q8IZ52.1  
 chondroitin β-1,4-N-acetylgalactosaminyltransferase (CSGalNAcT-1;ChGalNAcT1;FLJ11264;ChGn) 2.4.1.174 Homo sapiens AAH26599.1
AAH60772.1
AAN98144.1
AAQ88806.1
ABA13617.1
ABA33494.1
ABC03873.1
ABC04791.1
ABC15968.1
ABE14338.1
ABE24556.1
ABE25369.1
ABH65911.1
ABH72017.1
ABH72461.1
ABH72838.1
ABH75576.1
ABH93253.1
ABH98477.1
ABI01941.1
ABI07484.1
ABI11381.1
ABI12212.1
ABJ18792.1
ABJ35164.1
ABJ37602.1
ABJ41710.1
ABJ43257.1
ABL12813.1
ABL13376.1
ABL13599.1
ABL21832.1
ABN29890.1
ABN30077.1
ABN30367.1
ABX91448.1
ABX93950.1
ABX96243.1
ABX96553.1
ABY05017.1
ABY15956.1
ABY17414.1
ABY18753.1
ACC17286.1
ACE08563.1
ACE08744.1
ACG89655.1
ACJ96794.1
ACM94880.1
ACM95061.1
ACM96066.1
ACP58333.1
ACP73816.1
ACQ12157.1
ACS06442.1
ACW23809.1
BAA92093.1
BAB85992.1
BAC16217.1
BAG37191.1
BAG51476.1
CAE90059.1
NP_060841.3
Q8TDX6.1  
 UDP-Gal: N-acetylglucosamine β-1,4-galactosyltransferase (fragment) 2.4.1.22 Leishmania donovani ABO70333.1 A9XBL4  
 β-1,4-GlcNAc transferase 2.4.1.- Lymnaea stagnalis AAP66234.1
ABA16644.1
CAA56514.1
Q09323  
 β-1,4-galactosyltransferase T6 2.4.1.- Mus musculus AAD41694.1
AAF22224.1
AAH11149.1
BAE23337.1
BAE23594.1
BAE23718.1
BAE26177.1
BAE37551.1
BAE37708.1
NP_062711.1
Q3UUA9
Q9WVK5
 
 β-1,4-galactosyltransferase T1 (B4galt1) 2.4.1.22
2.4.1.38
2.4.1.90
Mus musculus AAA37297.1
AAA58744.1
AAA58745.1
AAH53006.1
BAA00216.1
BAE21450.1
BAE32556.1
BAE39424.1
CAM14781.1
CAM14782.1
NP_071641.1
P15535.1
Q3U478
 
 β-1,4-galactosyltransferase T5 (b4GalT5;beta4GalT-V) 2.4.1.- Mus musculus AAF22223.1
BAA94791.1
BAE30427.1
BAE31389.1
CAM13428.1
CAM13433.1
CAM25224.1
NP_062809.1
Q9JMK0
Q9QY11
 
 β-1,4-galactosyltransferase T4 2.4.1.- Mus musculus AAF22222.1
AAF80363.1
AAH13492.1
AAH31115.1
BAC31035.1
BAC32433.1
BAC34028.1
BAC34832.1
BAC35443.1
BAC39433.1
BAE23084.1
CAO77871.1
CAO77872.1
CAO77873.1
NP_062778.1
A6X8Z7
Q9JJ04
Q9JJ04.1
 
 β-1,4-galactosyltransferase T3 2.4.1.- Mus musculus AAF22221.1
AAH13619.1
BAE33282.1
NP_065604.1
Q3U260
Q91YY2
Q91YY2.1
 
 β-1,4-galactosyltransferase T6 (B4GalT6) 2.4.1.38 Rattus norvegicus AAC24515.1
NP_113928.1
O88419.1  
 UDP-GalNAc: (mono-/di-) β-1,4-N-acetylgalactosaminyltransferase (b4GalNAcT) 2.4.1.- Trichoplusia ni AAT11926.1 Q6J4T9  

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