1IMQ - JenaLib

Title :   COLICIN E9 IMMUNITY PROTEIN IM9, NMR, MINIMIZED AVERAGE STRUCTURE

Authors :   M. J. Osborne, A. L. Breeze, L. Y. Lian, A. Reilly, R. James, C. Kleanthous, G. R. Moore

Date :   30 May 96 (Deposition) - 07 Jul 97 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A

Keywords :   Immunity Protein, Bacteriocin, Plasmid, Colicin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. J. Osborne, A. L. Breeze, L. Y. Lian, A. Reilly, R. James, C. Kleanthous, G. R. Moore
Three-Dimensional Solution Structure And 13C Nuclear Magnetic Resonance Assignments Of The Colicin E9 Immunity Protein Im9.
Biochemistry V. 35 9505 1996
PubMed-ID: 8755730 | Reference-DOI: 10.1021/BI960401K
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

NMR Structure

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:86
 aligned with IMM9_ECOLX | P13479 from UniProtKB/Swiss-Prot  Length:86

    Alignment length:86
                                    10        20        30        40        50        60        70        80      
            IMM9_ECOLX    1 MELKHSISDYTEAEFLQLVTTICNADTSSEEELVKLVTHFEEMTEHPSGSDLIYYPKEGDDDSPSGIVNTVKQWRAANGKSGFKQG 86
               SCOP domains d1imqa_ A: ImmE9 protein (Im9)                                                         SCOP domains
               CATH domains 1imqA00 A:1-86  [code=1.10.1200.20, no name defined]                                   CATH domains
               Pfam domains -------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhh......hhhhhhhhhhhhhhh....hhhhhh..........hhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------- Transcript
                  1imq A  1 MELKHSISDYTEAEFLQLVTTICNADTSSEEELVKLVTHFEEMTEHPSGSDLIYYPKEGDDDSPSGIVNTVKQWRAANGKSGFKQG 86
                                    10        20        30        40        50        60        70        80

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

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Gene Ontology (2, 2)

NMR Structure(hide GO term definitions)

Chain A (IMM9_ECOLX | P13479)

molecular function
	GO:0015643	toxic substance binding	Interacting selectively and non-covalently with a toxic substance, a poisonous substance that causes damage to biological systems.
biological process
	GO:0030153	bacteriocin immunity	A process that mediates resistance to a bacteriocin: any of a heterogeneous group of polypeptide antibiotics that are secreted by certain bacterial strains and are able to kill cells of other susceptible (frequently related) strains after adsorption at specific receptors on the cell surface. They include the colicins, and their mechanisms of action vary.

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