Q929X9 (MURE_LISIN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
UDP-N-acetylmuramoyl-L-alanyl-D-glutamate--2,6-diaminopimelate ligase
EC=6.3.2.13

Alternative name(s):
Meso-A2pm-adding enzyme
Meso-diaminopimelate-adding enzyme
UDP-MurNAc-L-Ala-D-Glu:meso-diaminopimelate ligase
UDP-MurNAc-tripeptide synthetase
UDP-N-acetylmuramyl-tripeptide synthetase

Gene names

Name:	murE
Ordered Locus Names:	lin2144

Organism

Listeria innocua [Complete proteome] [HAMAP]

Taxonomic identifier

1642 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Listeriaceae › Listeria

Protein attributes

Sequence length	491 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan By similarity. HAMAP MF_00208
Catalytic activity	ATP + UDP-N-acetylmuramoyl-L-alanyl-D-glutamate + meso-2,6-diaminoheptanedioate = ADP + phosphate + UDP-N-acetylmuramoyl-L-alanyl-D-gamma-glutamyl-meso-2,6-diamino-heptanedioate. HAMAP MF_00208
Pathway	Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP MF_00208
Subcellular location	Cytoplasm By similarity HAMAP MF_00208.
Post-translational modification	Carbamoylation is probably crucial for Mg2+ binding and, consequently, for the gamma-phosphate positioning of ATP By similarity. HAMAP MF_00208
Sequence similarities	Belongs to the MurCDEF family. MurE subfamily.

Ontologies

Keywords
Biological process	Cell cycle Cell division Cell shape Cell wall biogenesis/degradation Peptidoglycan synthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Ligase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	cell cycle Inferred from electronic annotation. Source: UniProtKB-KW cell division Inferred from electronic annotation. Source: UniProtKB-KW cellular cell wall organization Inferred from electronic annotation. Source: UniProtKB-KW peptidoglycan biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW regulation of cell shape Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW UDP-N-acetylmuramoylalanyl-D-glutamate-2,6-diaminopimelate ligase activity Inferred from electronic annotation. Source: EC tetrahydrofolylpolyglutamate synthase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 491	491	UDP-N-acetylmuramoyl-L-alanyl-D-glutamate--2,6-diaminopimelate ligase HAMAP MF_00208		PRO_0000101909
Regions
	Nucleotide binding	108 – 114	7	ATP Potential
	Region	150 – 151	2	UDP-MurNAc-L-Ala-D-Glu binding By similarity
	Region	407 – 410	4	Meso-diaminopimelate binding By similarity
	Motif	407 – 410	4	Meso-diaminopimelate recognition motif HAMAP MF_00208
Sites
	Binding site	30	1	UDP-MurNAc-L-Ala-D-Glu By similarity
	Binding site	149	1	UDP-MurNAc-L-Ala-D-Glu By similarity
	Binding site	177	1	UDP-MurNAc-L-Ala-D-Glu By similarity
	Binding site	183	1	UDP-MurNAc-L-Ala-D-Glu By similarity
	Binding site	185	1	UDP-MurNAc-L-Ala-D-Glu By similarity
	Binding site	383	1	Meso-diaminopimelate By similarity
	Binding site	458	1	Meso-diaminopimelate; via carbonyl oxygen By similarity
	Binding site	462	1	Meso-diaminopimelate By similarity
Amino acid modifications
	Modified residue	217	1	N6-carboxylysine By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q929X9 [UniParc]. Last modified December 1, 2001. Version 1. Checksum: FDC0EC28825F6005	FASTA	491	53,612
	10 20 30 40 50 60 MKLKELMQAI PVYTGEASAA IEVNQIAQDS RKVQPGTLFI CIDGEIVDGH QFADRAVQLG 70 80 90 100 110 120 AVAIIAEKQL DVSVPVLYVR DSKRAMAMLA DYFYGSPTQA LKLVGITGTN GKTTVSHLVE 130 140 150 160 170 180 QIVRENGEQT GLIGTMYRKI GDEILETKNT TPDSLTLQET FRDMLLSGVS TAVMEVSSHA 190 200 210 220 230 240 LVQGRVYGSD YDVAVFMNLS QDHLDYHHTM EEYAYAKSLL FAQLGNSYNL SNPKIAVLNA 250 260 270 280 290 300 DDKESVRMQT ATAAHIITFG IKEPADFSAS NIQITSHGST FDLKTPVGDF ALKIKMIGNF 310 320 330 340 350 360 SVYNVLAAIA TSFALRIPVI NAIATVESIP GVKGRFELVN AGQDFPVIVD YSHTPDSLLN 370 380 390 400 410 420 VLQTIDEFAE KRVFVVVGCG GDRDKGKRPQ MAKIAVDYAT NPIFTSDNPR SEDPHAIIED 430 440 450 460 470 480 MIQGVPGSDS YVVHENRRDA IRYAVNMAEA GDVILIAGKG HEDYQVIGDE VIDFDDRVEA 490 RIAIEKKLGL A

References

[1]

"Comparative genomics of Listeria species." Glaser P., Frangeul L., Buchrieser C., Rusniok C., Amend A., Baquero F., Berche P., Bloecker H., Brandt P., Chakraborty T., Charbit A., Chetouani F., Couve E., de Daruvar A., Dehoux P., Domann E., Dominguez-Bernal G., Duchaud E. , Durant L., Dussurget O., Entian K.-D., Fsihi H., Garcia-del Portillo F., Garrido P., Gautier L., Goebel W., Gomez-Lopez N., Hain T., Hauf J., Jackson D., Jones L.-M., Kaerst U., Kreft J., Kuhn M., Kunst F., Kurapkat G., Madueno E., Maitournam A., Mata Vicente J., Ng E., Nedjari H., Nordsiek G., Novella S., de Pablos B., Perez-Diaz J.-C., Purcell R., Remmel B., Rose M., Schlueter T., Simoes N., Tierrez A., Vazquez-Boland J.-A., Voss H., Wehland J., Cossart P. Science 294:849-852(2001) [PubMed: 11679669] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CLIP 11262 / Serovar 6a.

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Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AL596171 Genomic DNA. Translation: CAC97374.1.
PIR	AF1700.
RefSeq	NP_471478.1. NC_003212.1.
3D structure databases
ProteinModelPortal	Q929X9.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1130872.
GenomeReviews	Gene locus lin2144 in contig AL592022_GR.
KEGG	lin:lin2144.
NMPDR	fig|272626.1.peg.2131.
PATRIC	20301107. VBILisInn102668_2192.
Organism-specific databases
GenoList	LIN2144.
CMR	Search...
Phylogenomic databases
HOGENOM	HBG602753.
OMA	SCANAAG.
ProtClustDB	PRK00139.
Enzyme and pathway databases
BioCyc	LINN272626:LIN2144-MONOMER.
Family and domain databases
HAMAP	MF_00208. MurE. [Tree]
InterPro	IPR018109. Folylpolyglutamate_synth_CS. IPR004101. Mur_ligase_C. IPR013221. Mur_ligase_cen. IPR000713. Mur_ligase_N. IPR005761. UDP-N-AcMur-Glu-dNH2Pim_ligase. [Graphical view]
Gene3D	G3DSA:3.90.190.20. Mur_ligase_C. 1 hit. G3DSA:3.40.1190.10. Mur_ligase_cen. 1 hit.
KO	K01928.
Pfam	PF01225. Mur_ligase. 1 hit. PF02875. Mur_ligase_C. 1 hit. PF08245. Mur_ligase_M. 1 hit. [Graphical view]
SUPFAM	SSF53244. Mur_ligase_C. 1 hit. SSF53623. Mur_ligase_cen. 1 hit.
TIGRFAMs	TIGR01085. MurE. 1 hit.
ProtoNet	Search...

Entry information

Entry name

MURE_LISIN

Accession

Primary (citable) accession number: Q929X9

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 6, 2002
Last sequence update:	December 1, 2001
Last modified:	January 25, 2012
This is version 69 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program