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Protein
Submitted name:

Potassium channel protein

Gene

BC_0669

Organism
Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711)
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

Keywords - Molecular functioni

Ion channelImported

Keywords - Biological processi

Ion transport, Transport

Protein family/group databases

TCDBi1.A.1.21.1. the voltage-gated ion channel (vic) superfamily.

Names & Taxonomyi

Protein namesi
Submitted name:
Potassium channel proteinImported
Gene namesi
Ordered Locus Names:BC_0669Imported
OrganismiBacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711)Imported
Taxonomic identifieri226900 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
Proteomesi
  • UP000001417 Componenti: Chromosome

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei26 – 45HelicalSequence analysisAdd BLAST20
Transmembranei75 – 95HelicalSequence analysisAdd BLAST21

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane

Interactioni

Protein-protein interaction databases

DIPiDIP-46436N.
STRINGi226900.BC0669.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2AHYX-ray2.40A/B1-110[»]
2AHZX-ray2.80A/B1-110[»]
2Q67X-ray2.30A/B1-110[»]
2Q68X-ray2.50A/B1-110[»]
2Q69X-ray2.40A/B1-110[»]
2Q6AX-ray2.60A/B1-110[»]
3E83X-ray1.80A/B19-110[»]
3E86X-ray1.60A/B19-110[»]
3E89X-ray1.80A/B19-110[»]
3E8BX-ray1.70A/B19-110[»]
3E8FX-ray2.00A/B19-110[»]
3E8GX-ray2.00A/B19-110[»]
3E8HX-ray1.80A/B19-110[»]
3K03X-ray1.62A/B20-110[»]
3K04X-ray1.58A/B20-110[»]
3K06X-ray1.58A/B20-66[»]
A/B69-110[»]
3K08X-ray1.62A/B20-66[»]
A/B69-110[»]
3K0DX-ray1.95A/B20-110[»]
3K0GX-ray1.95A/B20-110[»]
3T1CX-ray1.80A/B20-110[»]
3T2MX-ray1.95A/B20-110[»]
3T4DX-ray1.70A/B20-110[»]
3T4ZX-ray1.90A/B20-110[»]
3TCUX-ray1.75A/B20-110[»]
3TETX-ray1.90A/B20-110[»]
4PDLX-ray1.70A/B20-110[»]
4PDMX-ray1.58A/B20-110[»]
4PDRX-ray1.85A/B20-110[»]
4PDVX-ray1.82A/B20-110[»]
4R50X-ray2.85A/B20-110[»]
4R6ZX-ray2.30A/B20-110[»]
4R7CX-ray2.30A/B/C/D20-110[»]
4R8CX-ray2.50A/B20-110[»]
4RAIX-ray2.31A/B20-110[»]
4RO2X-ray2.70A/B/C/D20-110[»]
4ZBMX-ray1.90A/B20-110[»]
ProteinModelPortaliQ81HW2.
SMRiQ81HW2.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ81HW2.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini30 – 99Ion_trans_2InterPro annotationAdd BLAST70

Keywords - Domaini

Transmembrane, Transmembrane helixSequence analysis

Phylogenomic databases

eggNOGiENOG41062FE. Bacteria.
COG1226. LUCA.
OMAiTMAYITI.

Family and domain databases

InterProiIPR013099. K_chnl_dom.
[Graphical view]
PfamiPF07885. Ion_trans_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q81HW2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLSFLLTLKR MLRACLRAWK DKEFQVLFVL TILTLISGTI FYSTVEGLRP
60 70 80 90 100
IDALYFSVVT LTTVGDGNFS PQTDFGKIFT ILYIFIGIGL VFGFIHKLAV
110
NVQLPSILSN RKKE
Length:114
Mass (Da):12,894
Last modified:June 1, 2003 - v1
Checksum:i3D892E9FCF26E63C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016877 Genomic DNA. Translation: AAP07683.1.
RefSeqiNP_830482.1. NC_004722.1.
WP_000948210.1. NC_004722.1.

Genome annotation databases

EnsemblBacteriaiAAP07683; AAP07683; BC_0669.
GeneIDi1203020.
KEGGibce:BC0669.
PATRICi32596987. VBIBacCer54481_0630.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016877 Genomic DNA. Translation: AAP07683.1.
RefSeqiNP_830482.1. NC_004722.1.
WP_000948210.1. NC_004722.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2AHYX-ray2.40A/B1-110[»]
2AHZX-ray2.80A/B1-110[»]
2Q67X-ray2.30A/B1-110[»]
2Q68X-ray2.50A/B1-110[»]
2Q69X-ray2.40A/B1-110[»]
2Q6AX-ray2.60A/B1-110[»]
3E83X-ray1.80A/B19-110[»]
3E86X-ray1.60A/B19-110[»]
3E89X-ray1.80A/B19-110[»]
3E8BX-ray1.70A/B19-110[»]
3E8FX-ray2.00A/B19-110[»]
3E8GX-ray2.00A/B19-110[»]
3E8HX-ray1.80A/B19-110[»]
3K03X-ray1.62A/B20-110[»]
3K04X-ray1.58A/B20-110[»]
3K06X-ray1.58A/B20-66[»]
A/B69-110[»]
3K08X-ray1.62A/B20-66[»]
A/B69-110[»]
3K0DX-ray1.95A/B20-110[»]
3K0GX-ray1.95A/B20-110[»]
3T1CX-ray1.80A/B20-110[»]
3T2MX-ray1.95A/B20-110[»]
3T4DX-ray1.70A/B20-110[»]
3T4ZX-ray1.90A/B20-110[»]
3TCUX-ray1.75A/B20-110[»]
3TETX-ray1.90A/B20-110[»]
4PDLX-ray1.70A/B20-110[»]
4PDMX-ray1.58A/B20-110[»]
4PDRX-ray1.85A/B20-110[»]
4PDVX-ray1.82A/B20-110[»]
4R50X-ray2.85A/B20-110[»]
4R6ZX-ray2.30A/B20-110[»]
4R7CX-ray2.30A/B/C/D20-110[»]
4R8CX-ray2.50A/B20-110[»]
4RAIX-ray2.31A/B20-110[»]
4RO2X-ray2.70A/B/C/D20-110[»]
4ZBMX-ray1.90A/B20-110[»]
ProteinModelPortaliQ81HW2.
SMRiQ81HW2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-46436N.
STRINGi226900.BC0669.

Protein family/group databases

TCDBi1.A.1.21.1. the voltage-gated ion channel (vic) superfamily.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAP07683; AAP07683; BC_0669.
GeneIDi1203020.
KEGGibce:BC0669.
PATRICi32596987. VBIBacCer54481_0630.

Phylogenomic databases

eggNOGiENOG41062FE. Bacteria.
COG1226. LUCA.
OMAiTMAYITI.

Miscellaneous databases

EvolutionaryTraceiQ81HW2.

Family and domain databases

InterProiIPR013099. K_chnl_dom.
[Graphical view]
PfamiPF07885. Ion_trans_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiQ81HW2_BACCR
AccessioniPrimary (citable) accession number: Q81HW2
Entry historyi
Integrated into UniProtKB/TrEMBL: June 1, 2003
Last sequence update: June 1, 2003
Last modified: November 2, 2016
This is version 89 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, Complete proteome, Reference proteomeImported

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.