Reviewed, UniProtKB/Swiss-Prot B2I1J4 (MURC_ACIBC)

Names and origin

Protein names

Recommended name:
    UDP-N-acetylmuramate--L-alanine ligase
    EC=6.3.2.8
Alternative name(s):
    UDP-N-acetylmuramoyl-L-alanine synthetase

Gene names

Name:	murC
Ordered Locus Names:	ACICU_03533

Organism

Acinetobacter baumannii (strain ACICU) [Complete proteome] [HAMAP]

Taxonomic identifier

405416 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Moraxellaceae › Acinetobacter

Protein attributes

Sequence length	482 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Cell wall formation By similarity.
Catalytic activity	ATP + UDP-N-acetylmuramate + L-alanine = ADP + phosphate + UDP-N-acetylmuramoyl-L-alanine. HAMAP MF_00046
Pathway	Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP MF_00046
Subcellular location	Cytoplasm Probable.
Sequence similarities	Belongs to the murCDEF family.

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 cell wall organization Inferred from electronic annotation. Source: UniProtKB-KW peptidoglycan biosynthetic process Inferred from electronic annotation. Source: HAMAP 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: HAMAP UDP-N-acetylmuramate-L-alanine ligase 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 – 482	482	UDP-N-acetylmuramate--L-alanine ligase HAMAP MF_00046		PRO_1000091069
Regions
	Nucleotide binding	129 – 135	7	ATP Potential

Sequences

	Sequence		Length	Mass (Da)
	B2I1J4-1 [UniParc]. Last modified June 10, 2008. Version 1. Checksum: 4F18E9DBFCAD79ED	FASTA	482	52,882
	10 20 30 40 50 60 MSPTTAANQA KKLIKVPEMR RIKHIHFVGI GGAGMCGIAE VLANQGYKIS GSDIKASKTT 70 80 90 100 110 120 QQLEENGIKV YIGHEAENIK NANVLVVSTA IDPENPEVKA AIEQRIPIVR RAEMLGELMR 130 140 150 160 170 180 YRHGIAVAGT HGKTTTTSLL TTMLAEENLD PTYVIGGLLN STGVNAALGE SRFIVAEADE 190 200 210 220 230 240 SDASFLYLQP MAAIVTNIDA DHMDTYEGSF DKLKDTFVQF LHNLPFYGLA VVCGDDANIR 250 260 270 280 290 300 EILPRVGRPV ITYGFNEDND IRAIDVEQDG MRSHFTVLRK GREPLRLTIN QPGLHNVLNA 310 320 330 340 350 360 LAAIGVATDE GVSDEAISRA LKGFSGVGRR FQVQGEFELG EGNVKLVDDY GHHPKEVEAT 370 380 390 400 410 420 IKAARQSHPD RRLVMLFQPH RYSRTRDCFD DFIEVLSQVD QLLLLEVYPA GEKPIVGADS 430 440 450 460 470 480 RTLARSIRLR GQVEPILIDP VEGNLQNIMQ NVLQPNDLLL TQGAGNVGAI SVELAQHHLY VK

References

[1]

"Whole-genome pyrosequencing of an epidemic multidrug-resistant Acinetobacter baumannii strain belonging to the European clone II group." Iacono M., Villa L., Fortini D., Bordoni R., Imperi F., Bonnal R.J., Sicheritz-Ponten T., De Bellis G., Visca P., Cassone A., Carattoli A. Antimicrob. Agents Chemother. 52:2616-2625(2008) [PubMed: 18411315] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000863 Genomic DNA. Translation: ACC58842.1.
RefSeq	YP_001848189.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	6235503.
GenomeReviews	Gene locus ACICU_03533 in contig CP000863_GR.
KEGG	abc:ACICU_03533.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	EWMVVEA.
Family and domain databases
HAMAP	MF_00046. [Tree]
InterPro	IPR004101. Mur_ligase_C. IPR013221. Mur_ligase_cen. IPR000713. Mur_ligase_N. IPR016040. NAD(P)-bd_dom. IPR005758. UDP-N-AcMur_Ala_ligase. [Graphical view]
Gene3D	G3DSA:3.90.190.20. Mur_ligase_C. 1 hit. G3DSA:3.40.1190.10. Mur_ligase_cen. 1 hit. G3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
Pfam	PF01225. Mur_ligase. 1 hit. PF02875. Mur_ligase_C. 1 hit. PF08245. Mur_ligase_M. 1 hit. [Graphical view]
TIGRFAMs	TIGR01082. murC. 1 hit.
ProtoNet	Search...

Entry information

Entry name

MURC_ACIBC

Accession

Primary (citable) accession number: B2I1J4

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 24, 2009
Last sequence update:	June 10, 2008
Last modified:	November 3, 2009
This is version 13 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

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