Conserved Protein Domain Family
FIST

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pfam08495: FIST (This model is not part of the current CDD release)
FIST N domain
The FIST N domain is a novel sensory domain, which is present in signal transduction proteins from Bacteria, Archaea and Eukarya. Chromosomal proximity of FIST-encoding genes to those coding for proteins involved in amino acid metabolism and transport suggest that FIST domains bind small ligands, such as amino acids.
Statistics
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PSSM-Id: 518294
Aligned: 256 rows
Threshold Bit Score: 31.8044
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
XP_067749450  559 HFMLVSYSh--HhGGAAVYEA---LARAAPDTLFMGGTSSGGVyvgagssslgsskskngssstnnsrhrqhsntgthgp 633 
CDA48334       31 llisiFTAytkKdGLQKMVDA---LSLSFPEAEISGMTSSVCIeqgvnrtekiiilfevfektyihticfd--------- 98  
WP_013657667   28 KLILFYs------GVEQFEAYtieMKKMFPDSIIMGSTTYVSLckegaykdtlmvlgieegiecfgdvleevdkypl--- 98   Cellulosilyti...
WP_022433079   24 QFLMLF-----DsSKERFKESvsqLEEMFPGVPSIGCVGQFYgktqvlengvmvvgfsggiraaadvftdvstmp----- 93   Lachnospira h...
WP_013281364   24 klIIMTs------SADRFEENvkeLEKLYPGVPSISCIAMGYdtailengvsvmafkdgahvatgvlekvsvsp------ 91   Butyrivibrio ...
WP_014080891   24 gLLILMs------NADQFEAHvteLESLFPGVPSIGCIGMSYstrvvekgvglvafydnvtavanvleqastmp------ 91   Roseburia hom...
CDE55023       24 KLLILAs------NPGQFEQHvkeLEELYPQVPSIGCIAMSYgdkmvengvsvtalteqveavtnviehvstmp------ 91  
WP_022744068   28 KVIFVFa------EYSKFEEAiclMQEKYPNTPIVGTTGYCFankniirnniviwainegidvevgvleniskfp----- 96   Clostridium s...
CDF42349       27 qaILFMa------PYDMAGEVaalLTVAYPDTPSIGTIGTKLangqvsdtnvavlglfedaktslgviehisacp----- 95  
WP_022044949   27 SAILFMa------SYEHFKETasrLKELFPDTPCIGTIGTRLvngqvndsglavlgffsdvkircgiiteasrcp----- 95   Roseburia faecis
XP_067749450  634 tvglwgiydpegsyailnadldregprdaarrclldgmGMLAMEPeESPdfiwtvmgggadlydvdeqrdgeeeqvtrAV 713 
CDA48334       99 -----------hapgkedavgwavmdeinkisrplcgiEILASQSdHRFsdfsp-------------------flnvlTH 148 
WP_013657667   99 -----kyvrrvencvkqlanprnticlefstalisseeLILSTLN---------------------------------SV 140  Cellulosilyti...
WP_022433079   94 ------vkcirkfqqnvtnisasadntvlidfcsgndeCVLATME---------------------------------SV 134  Lachnospira h...
WP_013281364   92 ------aryitriekaiesvkpgkentaiidfctgndaAVLTTLS---------------------------------GL 132  Butyrivibrio ...
WP_014080891   92 ------vkyiermeqdlknvhasskdtvcidlctgndaCVLTTIH---------------------------------SI 132  Roseburia hom...
CDE55023       92 ------vkyigrlekdvasiradskdtvcidfctgndaCVLTTIY---------------------------------SV 132 
WP_022744068   97 ------ikdiksleenigkinagndntvciefctgaeeKIVSTIN---------------------------------SA 137  Clostridium s...
CDF42349       96 ------vacageierrvsqvspgrddtvcieyctgaeeKLVTTFT---------------------------------AC 136 
WP_022044949   96 ------vagttqllkqiaeispgtddtvcveyctgseeKLVTTFT---------------------------------SC 136  Roseburia faecis
XP_067749450  714 NeivdCSYsvVGG-----SSSRhAANsrGyATQLCsEGGnvgcVTKHGVCFAI---CCpsvEVAHALFTCYEATDK-TFV 784 
CDA48334      149 ElpstLPV--WGA-----LADSqTWP--NhTYVFSkKY--------ISTAGLVlrvYTgdiSIMLNHVLGFRPLSR-PLT 210 
WP_013657667  141 LgekkIPL--IGGs----AGDHgVAE----KTMVSlNGV----VYDKACVFVLirnLKgaiKLYKENI--YEPTEH-HFI 203  Cellulosilyti...
WP_022433079  135 LkskkIQL--TGGta--------------wEGLVCcNGQ----VYEDACAYALvknESgrvKVYKENI--YLRKDAvKHI 192  Lachnospira h...
WP_013281364  133 VkkynLQV--MGAtg--------------dAGKVAvNGT----VYEDAMVFAIiknEGgrvKTYKENI--YVPKDNkQLI 190  Butyrivibrio ...
WP_014080891  133 LgkvgIPL--VGGtg--------------dSGKVSvNGT----IYEDADVYAFvknNGgkvAVYKENL--YKPMPGyRFI 190  Roseburia hom...
CDE55023      133 FekkhISL--TGGtg--------------aDGKVSvNGK----IYEDADVYALvknLGgkiKVYKENI--YVPMEGyRFV 190 
WP_022744068  138 IskknIPL--IGGts-qgANDKgIKC-------VSlNGK----VYLDTCVYALiknLNgkiKTYSENI--YKEKSG-NFI 200  Clostridium s...
CDF42349      137 FekkgIKL--AGGtvfgvPDGK--------KPVVAyNGR----LYEDACVYAIiknTTgkvRVYKENI--YEKQSAqSHF 200 
WP_022044949  137 LetkgIHL--AGGtvfgvPDGK--------PPVVAyNGE----LYEDACVYALiknTTgkiRVYKENI--YEKTSAqSHF 200  Roseburia faecis
XP_067749450  785 VTKA--SGRdLFALDHK 799 
CDA48334      211 VTAMd-GPMiIKELDHK 226 
WP_013657667  204 ATKVdvRKRiVHELNHE 220  Cellulosilyticum lentocellum
WP_022433079  193 VTRSepRTYtIQEIDGR 209  Lachnospira hominis (ex Hitch et al. 2024)
WP_013281364  191 ASKTdkSKYyLGELNGR 207  Butyrivibrio proteoclasticus
WP_014080891  191 ASNTdrSRYyVGELNGK 207  Roseburia hominis
CDE55023      191 ASKTdkSKYiIGELNGK 207 
WP_022744068  201 ATKVdvQNRrILELNGK 217  Clostridium saccharobutylicum
CDF42349      201 ATRVdvSRKaLLELDGR 217 
WP_022044949  201 ATKVdvSRKaLIELDGR 217  Roseburia faecis
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