Q732F9 (MURB1_BACC1) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
UDP-N-acetylenolpyruvoylglucosamine reductase 1
EC=1.1.1.158

Alternative name(s):
UDP-N-acetylmuramate dehydrogenase 1

Gene names

Name:	murB1
Ordered Locus Names:	BCE_3955

Organism

Bacillus cereus (strain ATCC 10987) [Complete proteome] [HAMAP]

Taxonomic identifier

222523 [NCBI]

Taxonomic lineage

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

Protein attributes

Sequence length	301 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Cell wall formation By similarity. HAMAP MF_00037
Catalytic activity	UDP-N-acetylmuramate + NADP+ = UDP-N-acetyl-3-O-(1-carboxyvinyl)-D-glucosamine + NADPH. HAMAP MF_00037
Cofactor	FAD By similarity. HAMAP MF_00037
Pathway	Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP MF_00037
Subcellular location	Cytoplasm By similarity HAMAP MF_00037.
Sequence similarities	Belongs to the MurB family. Contains 1 FAD-binding PCMH-type domain.

Ontologies

Keywords
Biological process	Cell cycle Cell division Cell shape Cell wall biogenesis/degradation Peptidoglycan synthesis
Cellular component	Cytoplasm
Ligand	FAD Flavoprotein NADP
Molecular function	Oxidoreductase
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	UDP-N-acetylmuramate dehydrogenase activity Inferred from electronic annotation. Source: EC flavin adenine dinucleotide binding 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 – 301	301	UDP-N-acetylenolpyruvoylglucosamine reductase 1 HAMAP MF_00037		PRO_0000224654
Regions
	Domain	29 – 196	168	FAD-binding PCMH-type
Sites
	Active site	174	1	By similarity
	Active site	225	1	Proton donor By similarity
	Active site	295	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q732F9 [UniParc]. Last modified July 5, 2004. Version 1. Checksum: 603BABB0F15D9D68	FASTA	301	32,999
	10 20 30 40 50 60 MEQLVNELIE ANVGRVLVDE PLARYTTMKI GGPADILIVP KHVAGIEKTL QLVKKYKTKW 70 80 90 100 110 120 TVIGRGSNLL VSDLGIEGVV IRLGEGLDHL EVEKHRVRVG GGYPLIKLST LLSRQGLAGL 130 140 150 160 170 180 EFASGIPGSV GGAVYMNAGA HKSDISNILS KALILFEDGT IDWLTHEEME FSYRTSVLQT 190 200 210 220 230 240 KRPGIVLEAE FQLQIGEREG IVSVMQKNKD YRRETQPWNH PCAGSVFRNP IPYFAGDLIE 250 260 270 280 290 300 KAGLRGYQIG GAQISEMHGN FIINTGGASA QDVLSLIALV KQTIKDKFSV EMHTEVEIIG R

References

[1]

"The genome sequence of Bacillus cereus ATCC 10987 reveals metabolic adaptations and a large plasmid related to Bacillus anthracis pXO1." Rasko D.A., Ravel J., Oekstad O.A., Helgason E., Cer R.Z., Jiang L., Shores K.A., Fouts D.E., Tourasse N.J., Angiuoli S.V., Kolonay J.F., Nelson W.C., Kolstoe A.-B., Fraser C.M., Read T.D. Nucleic Acids Res. 32:977-988(2004) [PubMed: 14960714] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 10987.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE017194 Genomic DNA. Translation: AAS42858.1.
RefSeq	NP_980250.1. NC_003909.8.
3D structure databases
ProteinModelPortal	Q732F9.
ModBase	Search...
Protein-protein interaction databases
STRING	Q732F9.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBACT00000029389; EBBACP00000028739; EBBACG00000029380.
GeneID	2750689.
GenomeReviews	Gene locus BCE_3955 in contig AE017194_GR.
KEGG	bca:BCE_3955.
NMPDR	fig|222523.1.peg.3922.
PATRIC	18856564. VBIBacCer118379_3781.
TIGR	BCE_3955.
Phylogenomic databases
eggNOG	COG0812.
GeneTree	EBGT00050000001391.
HOGENOM	HBG686573.
OMA	EANVGRV.
ProtClustDB	PRK13905.
Enzyme and pathway databases
BioCyc	BCER405917:BCE_3955-MONOMER.
Family and domain databases
HAMAP	MF_00037. MurB. [Tree]
InterPro	IPR016169. CO_DH_flavot_FAD-bd_sub2. IPR016166. FAD-bd_2. IPR016167. FAD-bd_2_sub1. IPR003170. MurB. IPR011601. MurB_C. IPR006094. Oxid_FAD_bind_N. [Graphical view]
Gene3D	G3DSA:3.30.465.10. CO_DH_flavoprot_FAD-bd_sub2. 1 hit. G3DSA:3.30.43.10. FAD-binding_2_sub1. 1 hit. G3DSA:3.90.78.10. MurB_C. 1 hit.
KO	K00075.
PANTHER	PTHR21071. MurB. 1 hit.
Pfam	PF01565. FAD_binding_4. 1 hit. PF02873. MurB_C. 1 hit. [Graphical view]
SUPFAM	SSF56176. FAD-binding_2. 1 hit. SSF56194. MurB_C. 1 hit.
TIGRFAMs	TIGR00179. MurB. 1 hit.
PROSITE	PS51387. FAD_PCMH. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

MURB1_BACC1

Accession

Primary (citable) accession number: Q732F9

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 7, 2006
Last sequence update:	July 5, 2004
Last modified:	January 25, 2012
This is version 57 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program