Reviewed, UniProtKB/Swiss-Prot A0RHT1 (MURG2_BACAH)

Names and origin

Protein names

Recommended name:
    UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase 2
    EC=2.4.1.227
Alternative name(s):
    Undecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase 2

Gene names

Name:	murG2
Ordered Locus Names:	BALH_3540

Organism

Bacillus thuringiensis (strain Al Hakam) [Complete proteome] [HAMAP]

Taxonomic identifier

412694 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus › Bacillus cereus group

Protein attributes

Sequence length	364 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc-(pentapeptide)GlcNAc (lipid intermediate II) By similarity.
Catalytic activity	UDP-N-acetylglucosamine + Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol = UDP + GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol. HAMAP MF_00033
Pathway	Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP MF_00033
Subcellular location	Cell membrane; Peripheral membrane protein By similarity.
Sequence similarities	Belongs to the glycosyltransferase 28 family. MurG subfamily.

Ontologies

Keywords
Biological process	Cell cycle Cell division Cell shape Cell wall biogenesis/degradation Peptidoglycan synthesis
Cellular component	Cell membrane Membrane
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	UDP-N-acetylgalactosamine biosynthetic process Inferred from electronic annotation. Source: InterPro cell cycle Inferred from electronic annotation. Source: UniProtKB-KW cell division Inferred from electronic annotation. Source: UniProtKB-KW cell wall organization Inferred from electronic annotation. Source: UniProtKB-KW lipid glycosylation Inferred from electronic annotation. Source: HAMAP peptidoglycan biosynthetic process Inferred from electronic annotation. Source: HAMAP regulation of cell shape Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	Gram-negative-bacterium-type cell wall Inferred from electronic annotation. Source: InterPro extrinsic to membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: HAMAP
Molecular function	carbohydrate binding Inferred from electronic annotation. Source: InterPro undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 364	364	UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase 2 HAMAP MF_00033		PRO_0000315067

Sequences

	Sequence		Length	Mass (Da)
	A0RHT1-1 [UniParc]. Last modified January 15, 2008. Version 2. Checksum: 2619A55B1E71F833	FASTA	364	39,600
	10 20 30 40 50 60 MRVLVSGGGT GGHIYPALAL IREIKKLNPE ARFLYIGTEN GLESTIVPKA GIPFQSIVIS 70 80 90 100 110 120 GFKRKISLDN VKTVMRFLKG VQDSKRYIRR FNPDIVIGTG GYVCGPVVYA AAKLGIPTIV 130 140 150 160 170 180 HEQNSVPGVT NKFLSRYVDK VAVCFEAAAE HFPQSKVVMT GNPRASEVMD QNGMKGKRSV 190 200 210 220 230 240 GLSLPKKSVL IFGGSRGARP INDAFVEAIE QFGNKSYEIL YVTGEVHYDK VMEAVKQKGN 250 260 270 280 290 300 PNNVIIKPFI HNMPEVLTGV DLVVSRAGAT TLAELTALGK PSVLIPSPYV TNNHQEKNAR 310 320 330 340 350 360 SVVDKGAAKM LLEKDLTAET LIRDIDEILL DAQTLQNMKL AAGQLGIPDA ANKLYEVMNK LVKK

References

[1]

"The complete genome sequence of Bacillus thuringiensis Al Hakam." Challacombe J.F., Altherr M.R., Xie G., Bhotika S.S., Brown N., Bruce D., Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C., Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A., Green L.D., Han C.S. , Hill K.K., Hitchcock P., Jackson P.J., Keim P., Kewalramani A.R., Longmire J., Lucas S., Malfatti S., Martinez D., McMurry K., Meincke L.J., Misra M., Moseman B.L., Mundt M., Munk A.C., Okinaka R.T., Parson-Quintana B., Reilly L.P., Richardson P., Robinson D.L., Saunders E., Tapia R., Tesmer J.G., Thayer N., Thompson L.S., Tice H., Ticknor L.O., Wills P.L., Gilna P., Brettin T.S. J. Bacteriol. 189:3680-3681(2007) [PubMed: 17337577] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000485 Genomic DNA. Translation: ABK86774.1. Different initiation.
RefSeq	YP_896281.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	A0RHT1.
Genome annotation databases
GeneID	4543606.
GenomeReviews	Gene locus BALH_3540 in contig CP000485_GR.
KEGG	btl:BALH_3540.
Organism-specific databases
CMR	Search...
Family and domain databases
HAMAP	MF_00033. [Tree]
InterPro	IPR006009. GlcNAc_MurG. IPR004276. Glyco_trans_28. IPR007235. Glyco_trans_28_C. [Graphical view]
Pfam	PF04101. Glyco_tran_28_C. 1 hit. PF03033. Glyco_transf_28. 1 hit. [Graphical view]
TIGRFAMs	TIGR01133. murG. 1 hit.
ProtoNet	Search...

Entry information

Entry name

MURG2_BACAH

Accession

Primary (citable) accession number: A0RHT1

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	January 15, 2008
Last modified:	October 13, 2009
This is version 26 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)