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B7MKB1 (LOLB_ECO45) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 37. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Outer-membrane lipoprotein LolB
Gene names
Name:lolB
Ordered Locus Names:ECS88_1277
OrganismEscherichia coli O45:K1 (strain S88 / ExPEC) [Complete proteome] [HAMAP]
Taxonomic identifier585035 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Protein attributes

Sequence length207 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred 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 processProtein transport
Transport
   Cellular componentCell outer membrane
Membrane
   DomainSignal
   Molecular functionChaperone
   PTMLipoprotein
Palmitate
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular_componentcell outer membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionprotein transporter activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2121 Potential
Chain22 – 207186Outer-membrane lipoprotein LolB HAMAP-Rule MF_00233
PRO_1000190857

Amino acid modifications

Lipidation221N-palmitoyl cysteine Potential
Lipidation221S-diacylglycerol cysteine Potential

Sequences

Sequence LengthMass (Da)Tools
B7MKB1 [UniParc].

Last modified February 10, 2009. Version 1.
Checksum: EB6E088726099670

FASTA20723,567
        10         20         30         40         50         60 
MPLPDFRLIR LLPLAALVLT ACSVTTPKGP GKSPDSPQWR QHQQDVRNLN QYQTRGAFAY 

        70         80         90        100        110        120 
ISDQQKVYAR FFWQQTGQDR YRLLLTNPLG STELELNAQP GNVQLVDNKG QRYTSDDAEE 

       130        140        150        160        170        180 
MIGKLTGMPI PLNSLRQWIL GLPGDATDYK LDDQYRLSEI TYSQNGKNWK VVYGGYDTKT 

       190        200 
QPAMPANMEL TDGGQRIKLK MDNWIVK 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CU928161 Genomic DNA. Translation: CAR02603.1.
RefSeqYP_002391051.1. NC_011742.1.

3D structure databases

ProteinModelPortalB7MKB1.
SMRB7MKB1. Positions 31-207.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING585035.ECS88_1277.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAR02603; CAR02603; ECS88_1277.
GeneID7130421.
KEGGecz:ECS88_1277.
PATRIC18410271. VBIEscCol91599_1276.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG3017.
HOGENOMHOG000119778.
KOK02494.
OMAYQTRGSF.
OrthoDBEOG6R5C6M.

Enzyme and pathway databases

BioCycECOL585035:GJWP-1278-MONOMER.

Family and domain databases

HAMAPMF_00233. LolB.
InterProIPR029046. LolA/LolB/LppX.
IPR004565. OM_lipoprot_LolB.
[Graphical view]
PfamPF03550. LolB. 1 hit.
[Graphical view]
SUPFAMSSF89392. SSF89392. 1 hit.
TIGRFAMsTIGR00548. lolB. 1 hit.
PROSITEPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameLOLB_ECO45
AccessionPrimary (citable) accession number: B7MKB1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: June 11, 2014
This is version 37 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families