2RRL,5CUK


Conserved Protein Domain Family
Flg_hook

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pfam02120: Flg_hook (This model is not part of the current CDD release)
Flagellar hook-length control protein FliK
This is the C terminal domain of FliK. FliK controls the length of the flagellar hook by directly measuring the hook length as a molecular ruler. This family also includes YscP of the Yersinia type III secretion system, and equivalent proteins in other pathogenic bacterial type III secretion systems.
Statistics
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PSSM-Id: 514719
Aligned: 166 rows
Threshold Bit Score: 40.2673
Created: 13-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
2RRL_A        76 QQVMLFTRQGQQSAQLRLHPEELGQVHISLKLDDNQAQLQMVSPHSHVRAALEAALPMLRTQLAESGIQLGQSSISSES 154 Salmonella enter...
Q88EX4       422 QHEAQDPRQALWRIELAFDLSPLGPLQVQAQLSEGRLSGQLWAEREQTARLIDTQLGALRARLLARGLEVGDLECHPGI 500 Pseudomonas puti...
Q9I3N8       396 rKTGEEARESLWRVELAFDLEPLGPLHAQATLLRGSLSSQLWAERDATARLVEHELGHLRQRLRDAGLTVGEITCQRGR 474 Pseudomonas aeru...
Q2SE48       367 RSGAKDNKKSRWKIVLAFDLEGLGPMQSQVLYTEGTVSATFWAMEQRTLGLVTEELPRLRKGLQDWGLEVGDLAVRKGA 445 Hahella chejuens...
Q0A7N6       303 GSGEDEDGGRPLELRLGFDFRRTGPLHAIVRLRGETVSIAWWAERDETVAVLDDLLPRLEARLRAQGFELGYMGCQRGR 381 Alkalilimnicola ...
Q9A718       496 GGAAA-AIEPTYRARFSIDVEPLGPVHAMVVLTGARARVSLWAERAETITRLRAGEEALGAALRQADLTP-EVAVHSGA 572 Caulobacter vibr...
WP_011927464 453 GTQAPDAAKRVWRARFSLDVEPAGPVHALISFNAERTSVRMWAERPATAARLRAGLSELSQALSRAELSPGDLVVQDGA 531 Bradyrhizobium s...
Q1QMZ9       470 AGHDVETAKRVWRARFTLDVEPTGPVHALVSLTGDSTSVRLWAERPATVSRLRAGASQLSQALSRAELQPGDIVISEGV 548 Nitrobacter hamb...
Q89JC1       319 GNESADPAKRAWRARFTLNVEPAGPVHALITLNGDKTFVRMWAERPATAQQLRAGIGELSQAMTRAELKPGDIVVRDGT 397 Bradyrhizobium j...
Q6N4X7       504 AAQAAGSSGTVWQARFSLDVEPAGPVHALISLRGEKTSVRLWAERPATTAQLRAGAADLGRALARADLAPGDIVVRDGA 582 Rhodopseudomonas...
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