P32687 (YJBF_ECOLI) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Uncharacterized lipoprotein yjbF

Gene names

Name:	yjbF
Ordered Locus Names:	b4027, JW5711

Organism

Escherichia coli (strain K12)

Taxonomic identifier

83333 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length	212 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Predicted

General annotation (Comments)

Subcellular location	Cell membrane; Lipid-anchor Potential.
Sequence similarities	To E.coli ymcC.
Sequence caution	The sequence AAC43121.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.

Ontologies

Keywords
Cellular component	Cell membrane Membrane
Domain	Signal
PTM	Lipoprotein Palmitate
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	extracellular polysaccharide biosynthetic process Inferred from mutant phenotype. Source: EcoCyc
Cellular component	plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 15	15	Potential
	Chain	16 – 212	197	Uncharacterized lipoprotein yjbF		PRO_0000018054
Amino acid modifications
	Lipidation	16	1	N-palmitoyl cysteine Potential
	Lipidation	16	1	S-diacylglycerol cysteine Potential

Sequences

	Sequence		Length	Mass (Da)
	P32687 [UniParc]. Last modified December 1, 2000. Version 2. Checksum: D0A6D1087BCA464F	FASTA	212	23,755
	10 20 30 40 50 60 MKRPALILIC LLLQACSATT KELGNSLWDS LFGTPGVQLT DDDIQNMPYA SQYMQLNGGP 70 80 90 100 110 120 QLFVVLAFAE DGQQKWVTQD QATLVTQHGR LVKTLLGGDN LIEVNNLAAD PLIKPAQIVD 130 140 150 160 170 180 GASWTRTMGW TEYQQVRYAT ARSVFKWDGT DTVKVGSDET PVRVLDEEVS TDQARWHNRY 190 200 210 WIDSEGQIRQ SEQYLGADYF PVKTTLIKAA KQ

References

[1]	"Analysis of the Escherichia coli genome. IV. DNA sequence of the region from 89.2 to 92.8 minutes." Blattner F.R., Burland V.D., Plunkett G. III, Sofia H.J., Daniels D.L. Nucleic Acids Res. 21:5408-5417(1993) [PubMed: 8265357] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / MG1655 / ATCC 47076.
[2]	"The complete genome sequence of Escherichia coli K-12." Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V., Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F., Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B., Shao Y. Science 277:1453-1474(1997) [PubMed: 9278503] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / MG1655 / ATCC 47076.
[3]	"Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T. Mol. Syst. Biol. 2:E1-E5(2006) [PubMed: 16738553] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	U00006 Genomic DNA. Translation: AAC43121.1. Different initiation. U00096 Genomic DNA. Translation: AAC76997.2. AP009048 Genomic DNA. Translation: BAE78029.1.
PIR	B65210.
RefSeq	NP_418451.4. NC_000913.2.
3D structure databases
ProteinModelPortal	P32687.
SMR	P32687. Positions 18-211.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBESCT00000002657; EBESCP00000002657; EBESCG00000002170. EBESCT00000017077; EBESCP00000016368; EBESCG00000016136.
GeneID	948533.
GenomeReviews	Gene locus JW5711 in contig AP009048_GR. Gene locus b4027 in contig U00096_GR.
KEGG	ecj:JW5711. eco:b4027.
PATRIC	32123583. VBIEscCol129921_4140.
Organism-specific databases
EchoBASE	EB1868.
EcoGene	EG11924. yjbF.
Phylogenomic databases
eggNOG	NOG10412.
GeneTree	EBGT00050000011017.
HOGENOM	HBG416876.
OMA	YQNDFWL.
ProtClustDB	CLSK879894.
Enzyme and pathway databases
BioCyc	EcoCyc:EG11924-MONOMER.
Gene expression databases
Genevestigator	P32687.
Family and domain databases
InterPro	IPR021308. DUF2886. IPR023373. YmcC_dom. [Graphical view]
Gene3D	G3DSA:2.40.360.10. G3DSA:2.40.360.10. 1 hit.
Pfam	PF11102. DUF2886. 1 hit. [Graphical view]
PROSITE	PS51257. PROKAR_LIPOPROTEIN. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

YJBF_ECOLI

Accession

Primary (citable) accession number: P32687
Secondary accession number(s): Q2M6S7

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 1, 1993
Last sequence update:	December 1, 2000
Last modified:	January 25, 2012
This is version 85 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program