2L02,2L01


Conserved Protein Domain Family
DUF2582

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pfam10771: DUF2582 (491409 is an unknown moldel)
Winged helix-turn-helix domain (DUF2582)
This family is conserved in bacteria and archaea. The function is not known. The structure of two proteins in this family were solved using NMR and shown to adopt a winged helix-turn-helix fold. Structural analysis shows that these proteins form an unusual dimeric conformation. This dimer was shown to be similar to that found in the FadR and TubR wHTH domains. It was suggested that these proteins are not very likely to bind to DNA.
Statistics
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PSSM-Id: 491409
Aligned: 15 rows
Threshold Bit Score: 72.3276
Created: 21-Aug-2024
Updated: 4-Dec-2024
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:
2L02_B        1 MDKKI---VGANAGKVWHALNEa--DGISIPELA---RKVNL-SVESTALAVGWLARENKVVIE-----RKNGLIEIYN 65  Bacteroides theta...
Q8ABX5        1 MDKHI---IGENAGKLWRLLSTdvhRKWTLQEVK---DATGF-NDLEAASAIGWLAREDKIQFElehhsTKDKNVFLYL 72  Bacteroides theta...
Q602J4        1 MHDDIattVGNAAGKIWHFLDQn--GEASASRLA---DETGL-DRNEVQRAIGWLAREGKLVTE-----RRGRYEFFRL 68  Methylococcus cap...
Q59003        1 MEDMWg-kIGETAGKIYHLLEG---GEKSLSQIEkilRKEGY-NSNIVKMAIGWLAREDKIFVL-----KDDKKWVIKL 69  Methanocaldococcu...
Q8ABX4        1 MEKAN---IGFKAGIIFEKLGEt--GLITIAELA---RRLNF-AADETALAAGWLARENKIYIE-----RRNGLLYIRK 65  Bacteroides theta...
Q8TM49        1 MTEYMnfkIGEAAGALYHRLEE---GECSLNQIKnylSSNGF-DSQMALMAIGWLAREDKIVLN-----RGSNRWSVRL 70  Methanosarcina ac...
2L01_B        3 MLKEK---AGALAGQIWEALNGt--EGLTQKQIK---KATKLkADKDFFLGLGWLLREDKVVTS-----EVEGEIFVKL 68  Phocaeicola vulga...
Q8A6Q7        1 MDRKQ---IGVYAGKVWQLLSNn--EKWGYGTLK---RKSGL-KDKELGAALGWLSKENKIEFD-----QCDEELYVYL 65  Bacteroides theta...
WP_005789734  1 MDKNE---IGLNAGKVWQLLSNn--DKWSYGNLK---KKSGL-KDKDLGAALGWLAREDKIEFE-----QEEEELYVYL 65  Bacteroides
WP_005854120  1 MTKGS---IGLNAGAIWNLLSDg--QHWSFEALR---AKSAL-TDADLWSAIGWLARENKIEID-----NTSSHPIFCP 65  Parabacteroides
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