TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


9.B.142.3.11
Undecaprenyl-diphosphooligosaccharide--protein glycotransferase, PglB.  Oligosaccharyltransferase that catalyzes the transfer of a preassembled heptasaccharide from a lipid donor to an asparagine residue in nascent polypeptide chains, affording a beta-linked glycan to the asparagine side chain of target proteins.  The x-ray structure is known (Lizak et al. 2011).

Accession Number:B9KDD4
Protein Name:Undecaprenyl-diphosphooligosaccharide--protein glycotransferase
Length:712
Molecular Weight:82729.00
Species:Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060) [306263]
Number of TMSs:11
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Heptasaccharides

Cross database links:

Structure:
3RCE   5OGL   6GXC     

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MKLQQNFTDN NSIKYTCILI LIAFAFSVLC RLYWVAWASE FYEFFFNDQL MITTNDGYAF 
61:	AEGARDMIAG FHQPNDLSYF GSSLSTLTYW LYSILPFSFE SIILYMSAFF ASLIVVPIIL 
121:	IAREYKLTTY GFIAALLGSI ANSYYNRTMS GYYDTDMLVL VLPMLILLTF IRLTINKDIF 
181:	TLLLSPVFIM IYLWWYPSSY SLNFAMIGLF GLYTLVFHRK EKIFYLTIAL MIIALSMLAW 
241:	QYKLALIVLL FAIFAFKEEK INFYMIWALI FISILILHLS GGLDPVLYQL KFYVFKASDV 
301:	QNLKDAAFMY FNVNETIMEV NTIDPEVFMQ RISSSVLVFI LSFIGFILLC KDHKSMLLAL 
361:	PMLALGFMAL RAGLRFTIYA VPVMALGFGY FLYAFFNFLE KKQIKLSLRN KNILLILIAF 
421:	FSISPALMHI YYYKSSTVFT SYEASILNDL KNKAQREDYV VAWWDYGYPI RYYSDVKTLI 
481:	DGGKHLGKDN FFSSFVLSKE QIPAANMARL SVEYTEKSFK ENYPDVLKAM VKDYNKTSAK 
541:	DFLESLNDKD FKFDTNKTRD VYIYMPYRML RIMPVVAQFA NTNPDNGEQE KSLFFSQANA 
601:	IAQDKTTGSV MLDNGVEIIN DFRALKVEGA SIPLKAFVDI ESITNGKFYY NEIDSKAQIY 
661:	LLFLREYKSF VILDESLYNS SYIQMFLLNQ YDQDLFEQIT NDTRAKIYRL KR