| General information | | DisProt: | DP00380 | | Name: | Putative carnobacteriocin-B2 immunity protein | | Synonym(s): | CB2I_CARML
Carnocin-CP52 immunity protein
ImB2
| | First appeared in release: | Release 3.0 (02/17/2006) | | UniProt: | P38582 | | UniGene: | | | SwissProt: | CB2I_CARML | | TrEMBL: | | | NCBI (GI): | 584887 | | Source organism: | Carnobacterium maltaromaticum (Carnobacterium piscicola) | | Sequence length: | 111 | | Percent disordered: | 15% | | Homologues: | |
| Native sequence |
10 20 30 40 50 60
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MDIKSQTLYL NLSEAYKDPE VKANEFLSKL VVQCAGKLTA SNSENSYIEV ISLLSRGISS - 60
YYLSHKRIIP SSMLTIYTQI QKDIKNGNID TEKLRKYEIA KGLMSVPYIY F
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| Functional narrative |
Could impart immunity to carnobacteriocin-B2 to naturally sensitive host strains.
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| Map of ordered and disordered regions |
Note: 'Mouse' over a region to see the start and stop residues. Click on a region to see detailed information.
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| Region 1 | | Type: | Disordered | | Name: | | | Location: | 58 - 74 | | Length: | 17 | | Region sequence: |
ISSYYLSHKRIIPSSML | | Modification type: | Native
| | PDB: | 1TDP:A | | Structural/functional type: | Relationship to function unknown
| | Functional classes: | Unknown
| | Functional subclasses: | Unknown
| Detection methods:
- Nuclear magnetic resonance (NMR) (288 K; NaCl 25 mM; Sodium phosphate 20 mM)
| References:
- Sprules T, Kawulka KE, Vederas JC. "NMR solution structure of ImB2, a protein conferring immunity to antimicrobial activity of the type IIa bacteriocin, carnobacteriocin B2." Biochemistry. 2004; 43(37): 11740-9. PubMed: 15362858
| Comments:
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