EcoGene

GenePage for the asnB gene of Escherichia coli K-12

APEX: 232.87

Bacteriome: asnB

ChemGen Gene Correlations: asnB

ChemGen Growth Data: asnB

Gene-Profiles.org: asnB

Genevestigator: P22106

GenExpDB: b0674

Genome3D: P22106

GenomeReviews: P22106

GenPept: NP_415200.1

GenPept-GenBank: AAC73768

MicrobesOnline: P22106

ProteinOntology: 000022168

ProteomeFolding at YRC: P22106

ProtoNet: P22106

QuickGO: P22106

RegulonDB-TU: ECK120015104

STRING: P22106

SWISS-2D: P22106

TF Binding Sites: asnB.html

xbase-ColiBASE: b0674

Primary Gene Name: asnB
EcoGene Accession Number: EG10092
K-12 Gene Accession Number: ECK0662
MG1655 Gene Identifier: b0674

APEX

C44 Family Peptidases

Cysteine Peptidases

Horizontal Gene Transfer

HT1006

Oxidized Proteins

Oxidized Proteins, Nitrogen

Peptidase Families

Verified Set

Verified Translation Starts (+Met)

Verified Translation Starts Sites

Gene Name Mnemonic: Asparagine

Alternate Gene Symbols: None

Description:
Asparagine synthase B [glutamine-hydrolyzing]

Pre-Run BlastP UniProt

Protein Sequence ------------ MW: 62659.01------554 aa ------------ Pre-Run BlastP NR+Env

Genomic Address
Left End: 696736 ----------------- Counterclockwise ----------------- Right End: 698400
Left Inter Gene Info Minute or Centisome (%) = 15.02 Right Inter Gene Info

PDF EcoMap

Curator or user-submitted Comments:

AsnA and AsnB are redundant; an asparagine auxotrophy requires that both genes be mutated. Although ammonia can be utilized, glutamine is the preferred substrate.