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Conserved domains on  [gi|1153818925|ref|XP_020285507|]
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uncharacterized protein LOC109855539 [Pseudomyrmex gracilis]

Protein Classification

potassium channel family protein( domain architecture ID 10545436)

potassium channel family protein spans the cell membrane to form a conduction pathway or pore, through which selective ions such as potassium, sodium, and calcium, translocate across cell membranes

Gene Ontology:  GO:0005267|GO:0034220|GO:0005216|GO:0071805|GO:0016020
PubMed:  15816170|9525859|11836519|11178249|1772658
SCOP:  4000034
TCDB:  1.A.1

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Ion_trans_2 pfam07885
Ion channel; This family includes the two membrane helix type ion channels found in bacteria.
 88-145 1.44e-16

Ion channel; This family includes the two membrane helix type ion channels found in bacteria.


:

Pssm-ID: 462301 [Multi-domain]  Cd Length: 78  Bit Score: 75.38  E-value: 1.44e-16
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*...
gi 1153818925   88 YQWDFYNSFYFAYTVVSTIGYGNLAPTNTLSRILMIFYGLIGIPMNGILLTQLGEFFS 145
Cdd:pfam07885   20 WEWSFLDALYFSFVTLTTVGYGDIVPLTDAGRLFTIFYILIGIPLFAIFLAVLGRFLT 77
Ion_trans_2 pfam07885
Ion channel; This family includes the two membrane helix type ion channels found in bacteria.
 186-273 2.15e-14

Ion channel; This family includes the two membrane helix type ion channels found in bacteria.


:

Pssm-ID: 462301 [Multi-domain]  Cd Length: 78  Bit Score: 69.22  E-value: 2.15e-14
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1153818925  186 ILMYLIPGFIMFIFfpaflfMHYERWSYDESVYYAFVTLTTIGFGDFVAGQDntkgsgpffiMYKIFLICWISFGLGYIV 265
Cdd:pfam07885    3 LLLVLIFGTVYYLL------EEGWEWSFLDALYFSFVTLTTVGYGDIVPLTD----------AGRLFTIFYILIGIPLFA 66


                   ....*...
gi 1153818925  266 MIMTFIAR 273
Cdd:pfam07885   67 IFLAVLGR 74
 
Name Accession Description Interval E-value
Ion_trans_2 pfam07885
Ion channel; This family includes the two membrane helix type ion channels found in bacteria.
 88-145 1.44e-16

Ion channel; This family includes the two membrane helix type ion channels found in bacteria.


Pssm-ID: 462301 [Multi-domain]  Cd Length: 78  Bit Score: 75.38  E-value: 1.44e-16
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*...
gi 1153818925   88 YQWDFYNSFYFAYTVVSTIGYGNLAPTNTLSRILMIFYGLIGIPMNGILLTQLGEFFS 145
Cdd:pfam07885   20 WEWSFLDALYFSFVTLTTVGYGDIVPLTDAGRLFTIFYILIGIPLFAIFLAVLGRFLT 77
Ion_trans_2 pfam07885
Ion channel; This family includes the two membrane helix type ion channels found in bacteria.
 186-273 2.15e-14

Ion channel; This family includes the two membrane helix type ion channels found in bacteria.


Pssm-ID: 462301 [Multi-domain]  Cd Length: 78  Bit Score: 69.22  E-value: 2.15e-14
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1153818925  186 ILMYLIPGFIMFIFfpaflfMHYERWSYDESVYYAFVTLTTIGFGDFVAGQDntkgsgpffiMYKIFLICWISFGLGYIV 265
Cdd:pfam07885    3 LLLVLIFGTVYYLL------EEGWEWSFLDALYFSFVTLTTVGYGDIVPLTD----------AGRLFTIFYILIGIPLFA 66


                   ....*...
gi 1153818925  266 MIMTFIAR 273
Cdd:pfam07885   67 IFLAVLGR 74
 
Name Accession Description Interval E-value
Ion_trans_2 pfam07885
Ion channel; This family includes the two membrane helix type ion channels found in bacteria.
 88-145 1.44e-16

Ion channel; This family includes the two membrane helix type ion channels found in bacteria.


Pssm-ID: 462301 [Multi-domain]  Cd Length: 78  Bit Score: 75.38  E-value: 1.44e-16
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*...
gi 1153818925   88 YQWDFYNSFYFAYTVVSTIGYGNLAPTNTLSRILMIFYGLIGIPMNGILLTQLGEFFS 145
Cdd:pfam07885   20 WEWSFLDALYFSFVTLTTVGYGDIVPLTDAGRLFTIFYILIGIPLFAIFLAVLGRFLT 77
Ion_trans_2 pfam07885
Ion channel; This family includes the two membrane helix type ion channels found in bacteria.
 186-273 2.15e-14

Ion channel; This family includes the two membrane helix type ion channels found in bacteria.


Pssm-ID: 462301 [Multi-domain]  Cd Length: 78  Bit Score: 69.22  E-value: 2.15e-14
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1153818925  186 ILMYLIPGFIMFIFfpaflfMHYERWSYDESVYYAFVTLTTIGFGDFVAGQDntkgsgpffiMYKIFLICWISFGLGYIV 265
Cdd:pfam07885    3 LLLVLIFGTVYYLL------EEGWEWSFLDALYFSFVTLTTVGYGDIVPLTD----------AGRLFTIFYILIGIPLFA 66


                   ....*...
gi 1153818925  266 MIMTFIAR 273
Cdd:pfam07885   67 IFLAVLGR 74
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
 187-272 2.15e-04

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 44.18  E-value: 2.15e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1153818925  187 LMYLIpGFIMFIFFPAF--LFMHYE---------RWSYDE---SVYYAFVTLTTIGFGDFVAgqDNTKGSGPFfiMYKIF 252
Cdd:pfam00520  132 LLLLL-LLFLFIFAIIGyqLFGGKLktwenpdngRTNFDNfpnAFLWLFQTMTTEGWGDIMY--DTIDGKGEF--WAYIY 206

                           90       100
                   ....*....|....*....|
gi 1153818925  253 LICWISFGlGYIVMIMtFIA 272
Cdd:pfam00520  207 FVSFIILG-GFLLLNL-FIA 224
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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