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P13479

- IMM9_ECOLX

UniProt

P13479 - IMM9_ECOLX

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Protein

Colicin-E9 immunity protein

Gene
imm, ceiE9
Organism
Escherichia coli
Status
Reviewed - Annotation score: 2 out of 5 - Experimental evidence at protein leveli

Functioni

This protein is able to protect a cell, which harbors the plasmid ColE9 encoding colicin E9, against colicin E9, it binds specifically to the DNase-type colicin and inhibits its bactericidal activity.

GO - Molecular functioni

  1. toxic substance binding Source: InterPro

GO - Biological processi

  1. bacteriocin immunity Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Bacteriocin immunity

Names & Taxonomyi

Protein namesi
Recommended name:
Colicin-E9 immunity protein
Alternative name(s):
ImmE9
Microcin-E9 immunity protein
Gene namesi
Name:imm
Synonyms:ceiE9
Encoded oniPlasmid ColE9-J0 Publication
OrganismiEscherichia coli
Taxonomic identifieri562 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 8686Colicin-E9 immunity proteinPRO_0000218711Add
BLAST

Proteomic databases

PRIDEiP13479.

Interactioni

Protein-protein interaction databases

DIPiDIP-16991N.
IntActiP13479. 1 interaction.
MINTiMINT-1771493.

Structurei

Secondary structure

1
86
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi7 – 93
Helixi12 – 2312
Beta strandi27 – 293
Helixi30 – 4415
Turni47 – 504
Helixi51 – 544
Helixi64 – 7714

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1BXIX-ray2.05A1-86[»]
1E0HNMR-A1-86[»]
1EMVX-ray1.70A1-86[»]
1FR2X-ray1.60A1-86[»]
1IMPNMR-A1-86[»]
1IMQNMR-A1-86[»]
2GYKX-ray1.60A/E1-86[»]
2GZEX-ray1.80A1-86[»]
2GZFX-ray1.75A1-86[»]
2GZGX-ray1.70A1-86[»]
2GZIX-ray1.70A1-86[»]
2GZJX-ray1.60A/E1-86[»]
2K5XNMR-A1-86[»]
2VLNX-ray1.60A1-86[»]
2VLOX-ray1.80A1-86[»]
2VLPX-ray2.00A1-86[»]
2VLQX-ray1.60A1-86[»]
3GJNX-ray2.48A/D1-86[»]
3GKLX-ray2.20C/D1-86[»]
ProteinModelPortaliP13479.
SMRiP13479. Positions 1-86.

Miscellaneous databases

EvolutionaryTraceiP13479.

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di1.10.1200.20. 1 hit.
InterProiIPR023802. Colicin/pyocin_immunity_dom.
IPR000290. Colicin_pyocin.
[Graphical view]
PfamiPF01320. Colicin_Pyocin. 1 hit.
[Graphical view]
PRINTSiPR01299. PYOCIN.
ProDomiPD007225. Colicin_pyocin. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF47345. SSF47345. 1 hit.

Sequencei

Sequence statusi: Complete.

P13479-1 [UniParc]FASTAAdd to Basket

« Hide

MELKHSISDY TEAEFLQLVT TICNADTSSE EELVKLVTHF EEMTEHPSGS   50
DLIYYPKEGD DDSPSGIVNT VKQWRAANGK SGFKQG 86
Length:86
Mass (Da):9,583
Last modified:April 1, 1990 - v2
Checksum:i136CBD25D071FDB4
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti26 – 261D → N in AAA23076. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X15858 Genomic DNA. Translation: CAA33863.1.
M16803 Genomic DNA. Translation: AAA23076.1.
PIRiA32535.
RefSeqiWP_012644887.1. NC_011977.1.
YP_002533538.1. NC_011977.1.

Genome annotation databases

GeneIDi7377405.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X15858 Genomic DNA. Translation: CAA33863.1 .
M16803 Genomic DNA. Translation: AAA23076.1 .
PIRi A32535.
RefSeqi WP_012644887.1. NC_011977.1.
YP_002533538.1. NC_011977.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1BXI X-ray 2.05 A 1-86 [» ]
1E0H NMR - A 1-86 [» ]
1EMV X-ray 1.70 A 1-86 [» ]
1FR2 X-ray 1.60 A 1-86 [» ]
1IMP NMR - A 1-86 [» ]
1IMQ NMR - A 1-86 [» ]
2GYK X-ray 1.60 A/E 1-86 [» ]
2GZE X-ray 1.80 A 1-86 [» ]
2GZF X-ray 1.75 A 1-86 [» ]
2GZG X-ray 1.70 A 1-86 [» ]
2GZI X-ray 1.70 A 1-86 [» ]
2GZJ X-ray 1.60 A/E 1-86 [» ]
2K5X NMR - A 1-86 [» ]
2VLN X-ray 1.60 A 1-86 [» ]
2VLO X-ray 1.80 A 1-86 [» ]
2VLP X-ray 2.00 A 1-86 [» ]
2VLQ X-ray 1.60 A 1-86 [» ]
3GJN X-ray 2.48 A/D 1-86 [» ]
3GKL X-ray 2.20 C/D 1-86 [» ]
ProteinModelPortali P13479.
SMRi P13479. Positions 1-86.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

DIPi DIP-16991N.
IntActi P13479. 1 interaction.
MINTi MINT-1771493.

Proteomic databases

PRIDEi P13479.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 7377405.

Miscellaneous databases

EvolutionaryTracei P13479.

Family and domain databases

Gene3Di 1.10.1200.20. 1 hit.
InterProi IPR023802. Colicin/pyocin_immunity_dom.
IPR000290. Colicin_pyocin.
[Graphical view ]
Pfami PF01320. Colicin_Pyocin. 1 hit.
[Graphical view ]
PRINTSi PR01299. PYOCIN.
ProDomi PD007225. Colicin_pyocin. 1 hit.
[Graphical view ] [Entries sharing at least one domain ]
SUPFAMi SSF47345. SSF47345. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Nucleotide sequences from the colicin E5, E6 and E9 operons: presence of a degenerate transposon-like structure in the ColE9-J plasmid."
    Lau P.C.K., Condie J.A.
    Mol. Gen. Genet. 217:269-277(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-9.
  2. Lau P.C.K.
    Submitted (DEC-1989) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  3. "Nucleotide sequence of the immunity and lysis region of the ColE9-J plasmid."
    James R., Jarvis M., Barker D.F.
    J. Gen. Microbiol. 133:1553-1562(1987) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  4. "Three-dimensional solution structure and 13C nuclear magnetic resonance assignments of the colicin E9 immunity protein Im9."
    Osborne M.J., Breeze A.L., Lian L.Y., Reilly A., James R., Kleanthous C., Moore G.R.
    Biochemistry 35:9505-9512(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: STRUCTURE BY NMR.

Entry informationi

Entry nameiIMM9_ECOLX
AccessioniPrimary (citable) accession number: P13479
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 1, 1990
Last sequence update: April 1, 1990
Last modified: September 3, 2014
This is version 79 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Plasmid

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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