Q88PX4 (LOLB_PSEPK) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Outer-membrane lipoprotein LolB

Gene names

Name:	lolB
Ordered Locus Names:	PP_0724

Organism

Pseudomonas putida (strain KT2440) [Complete proteome] [HAMAP]

Taxonomic identifier

160488 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Pseudomonadaceae › Pseudomonas › Pseudomonas putida group › Pseudomonas putida

Protein attributes

Sequence length	205 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Plays a critical role in the incorporation of lipoproteins in the outer membrane after they are released by the LolA protein By similarity. HAMAP-Rule MF_00233
Subunit structure	Monomer By similarity. HAMAP-Rule MF_00233
Subcellular location	Cell outer membrane; Lipid-anchor By similarity HAMAP-Rule MF_00233.
Sequence similarities	Belongs to the LolB family.

Ontologies

Keywords
Biological process	Protein transport Transport
Cellular component	Cell membrane Cell outer membrane Membrane
Domain	Signal
Molecular function	Chaperone
PTM	Lipoprotein Palmitate
Technical term	Complete proteome
Gene Ontology (GO)
Cellular_component	cell outer membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	protein transporter 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
	Signal peptide	1 – 17	17	Potential
	Chain	18 – 205	188	Outer-membrane lipoprotein LolB HAMAP-Rule MF_00233		PRO_0000018307
Amino acid modifications
	Lipidation	18	1	N-palmitoyl cysteine Potential
	Lipidation	18	1	S-diacylglycerol cysteine Potential

Sequences

	Sequence		Length	Mass (Da)
	Q88PX4 [UniParc]. Last modified June 1, 2003. Version 1. Checksum: FB7BA8977E064046	FASTA	205	22,895
	10 20 30 40 50 60 MFLRHCITFT LIALLAGCAG FGSREALQGH GDPQQWRAHK AQLSSLDGWQ INGKVGIRAP 70 80 90 100 110 120 RDSGSGTLFW LQRQDYYDIR LAGPLGRGAA RLTGRPGGVV LEVANQGRYE ATSPEALLEE 130 140 150 160 170 180 QLGWQLPVSH LVWWVRGLPA PDSKSKLTLD GDSRLASLDQ DGWQVQYLSY TEQNGYWLPE 190 200 RLKLHGKDLD VTLVVKDWQP RQLGH

References

[1]

"Complete genome sequence and comparative analysis of the metabolically versatile Pseudomonas putida KT2440." Nelson K.E., Weinel C., Paulsen I.T., Dodson R.J., Hilbert H., Martins dos Santos V.A.P., Fouts D.E., Gill S.R., Pop M., Holmes M., Brinkac L.M., Beanan M.J., DeBoy R.T., Daugherty S.C., Kolonay J.F., Madupu R., Nelson W.C., White O. , Peterson J.D., Khouri H.M., Hance I., Chris Lee P., Holtzapple E.K., Scanlan D., Tran K., Moazzez A., Utterback T.R., Rizzo M., Lee K., Kosack D., Moestl D., Wedler H., Lauber J., Stjepandic D., Hoheisel J., Straetz M., Heim S., Kiewitz C., Eisen J.A., Timmis K.N., Duesterhoeft A., Tuemmler B., Fraser C.M. Environ. Microbiol. 4:799-808(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: KT2440.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE015451 Genomic DNA. Translation: AAN66349.1.
RefSeq	NP_742885.1. NC_002947.3.
3D structure databases
ProteinModelPortal	Q88PX4.
ModBase	Search...
Protein-protein interaction databases
STRING	160488.PP_0724.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAN66349; AAN66349; PP_0724.
GeneID	1044556.
KEGG	ppu:PP_0724.
PATRIC	19939571. VBIPsePut30601_0773.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG3017.
HOGENOM	HOG000264808.
KO	K02494.
OMA	WLQRQDY.
ProtClustDB	PRK00022.
Enzyme and pathway databases
BioCyc	PPUT160488:GIXO-755-MONOMER.
Family and domain databases
HAMAP	MF_00233. LolB.
InterPro	IPR004565. OM_lipoprot_LolB. [Graphical view]
Pfam	PF03550. LolB. 1 hit. [Graphical view]
TIGRFAMs	TIGR00548. lolB. 1 hit.
PROSITE	PS51257. PROKAR_LIPOPROTEIN. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

LOLB_PSEPK

Accession

Primary (citable) accession number: Q88PX4

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 7, 2003
Last sequence update:	June 1, 2003
Last modified:	May 29, 2013
This is version 62 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program