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Protein

Insertion element IS1 1 protein InsB

Gene

insB1

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Absolutely required for transposition of IS1.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

DNA recombination, Transposition

Enzyme and pathway databases

BioCyciEcoCyc:G7762-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Insertion element IS1 1 protein InsB
Alternative name(s):
IS1a
Gene namesi
Name:insB1
Ordered Locus Names:b0021, JW0020
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG40002. insB1.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000754011 – 167Insertion element IS1 1 protein InsBAdd BLAST167

Proteomic databases

PaxDbiP0CF25.
PRIDEiP0CF25.

Interactioni

Protein-protein interaction databases

STRINGi511145.b3445.

Structurei

3D structure databases

ProteinModelPortaliP0CF25.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the transposase 27 family.Curated

Phylogenomic databases

eggNOGiCOG1662. LUCA.
HOGENOMiHOG000036821.
InParanoidiP0CF25.
KOiK07480.
PhylomeDBiP0CF25.

Family and domain databases

InterProiIPR005063. Transposase_27.
[Graphical view]
PfamiPF03400. DDE_Tnp_IS1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0CF25-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPGNSPHYGR WPQHDFTSLK KLRPQSVTSR IQPGSDVIVC AEMDEQWGYV
60 70 80 90 100
GAKSRQRWLF YAYDSLRKTV VAHVFGERTM ATLGRLMSLL SPFDVVIWMT
110 120 130 140 150
DGWPLYESRL KGKLHVISKR YTQRIERHNL NLRQHLARLG RKSLSFSKSV
160
ELHDKVIGHY LNIKHYQ
Length:167
Mass (Da):19,565
Last modified:April 20, 2010 - v1
Checksum:iAE490018A2505589
GO

Sequence cautioni

The sequence AAA96229 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J01729 Genomic DNA. Translation: AAA96229.1. Different initiation.
X52534 Genomic DNA. No translation available.
U00096 Genomic DNA. Translation: AAC73132.1.
AP009048 Genomic DNA. Translation: BAE76033.1.
PIRiJN0135.
RefSeqiNP_414562.1. NC_000913.3.
NP_416407.1. NC_000913.3.
NP_417902.1. NC_000913.3.
WP_001119362.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC73132; AAC73132; b0021.
BAE76033; BAE76033; BAE76033.
GeneIDi24944608.
944743.
945867.
947949.
KEGGiecj:JW0020.
eco:b0021.
eco:b1893.
eco:b3445.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J01729 Genomic DNA. Translation: AAA96229.1. Different initiation.
X52534 Genomic DNA. No translation available.
U00096 Genomic DNA. Translation: AAC73132.1.
AP009048 Genomic DNA. Translation: BAE76033.1.
PIRiJN0135.
RefSeqiNP_414562.1. NC_000913.3.
NP_416407.1. NC_000913.3.
NP_417902.1. NC_000913.3.
WP_001119362.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0CF25.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi511145.b3445.

Proteomic databases

PaxDbiP0CF25.
PRIDEiP0CF25.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC73132; AAC73132; b0021.
BAE76033; BAE76033; BAE76033.
GeneIDi24944608.
944743.
945867.
947949.
KEGGiecj:JW0020.
eco:b0021.
eco:b1893.
eco:b3445.

Organism-specific databases

EchoBASEiEB4700.
EcoGeneiEG40002. insB1.

Phylogenomic databases

eggNOGiCOG1662. LUCA.
HOGENOMiHOG000036821.
InParanoidiP0CF25.
KOiK07480.
PhylomeDBiP0CF25.

Enzyme and pathway databases

BioCyciEcoCyc:G7762-MONOMER.

Family and domain databases

InterProiIPR005063. Transposase_27.
[Graphical view]
PfamiPF03400. DDE_Tnp_IS1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiINSB1_ECOLI
AccessioniPrimary (citable) accession number: P0CF25
Secondary accession number(s): P03830, P77707, Q2MCH3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 20, 2010
Last sequence update: April 20, 2010
Last modified: November 2, 2016
This is version 36 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome, Transposable element

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.