1WWS,1R4V


Conserved Protein Domain Family
DUF1931
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pfam09123: DUF1931 
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Domain of unknown function (DUF1931)
Members of this family, which are found in a set of hypothetical bacterial proteins, contain a core of six alpha-helices, where one central helix is surrounded by the other five. The exact function of this family has not, as yet, been determined. The known structure shows this domain contains two copies of the histone fold.
Links
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Statistics
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PSSM-Id: 430421
Aligned: 19 rows
Threshold Bit Score: 117.733
Created: 23-Mar-2022
Updated: 17-Oct-2022
Structure
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Program:
Drawing:
Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
1WWS_A                8 FERLFRQAAGLDVD--KNDLKRVSDFLRNKLYDLLAVAERNAKYNGRDLIFEPDLPIAKGLQETLQEFRRX--DTALEL- 82  Thermus ...
jgi:Ocepr_0250        8 FERLFRIAASLDVD--KDDLKRLSDFLGKKIYDLLVVAERNAKYNARDVIYEPDLPVTKGLQETIREFEQM--DVAPEL- 82 
Q8U348               11 LQRILEKTCELAVT--KPMAERMMEIVERKLADLFEVAYENATAENSETIKMRHIPITKGFRSSMNLFRAVieDENIKI- 87  Pyrococc...
jgi:Arcpr_1652       11 LKKILEDTCELDVY--KAEASKMMDIVERKLADLFEVAYDKARAEGREMIMFRDLPLTKGFLNSMELFRKAieRQNVDV- 87 
Q58904               11 LKKIMKTTCEIDLY--KTEAEDIMDVVEKKLADLFEVAHRNAKEENAKIIKMRHIPLTKGFLNSMELFRSVieEENIVA- 87  Methanoc...
1R4V_A               32 LDHYFRTELDIDLT--DETIELLLNSVKAAFGKLFYGAEQRARWNGRDFIALADLNITKALEEHIKNFQKI--EQDXGV- 106 Aquifex ...
O66868               19 IEKLFREEVGLDIKehKDKAEQISETVVEIYEELLRKGIENANYNGRDYVSYYDLPITEDLERYMNRFIQDrgEEVLKAf 98  Aquifex ...
jcvi:cds.PERMA_1062   9 IEALMRKAAGLDIE--KSKVKEITDIVEKKLYDLLLIGERNANYNNREVIWESDIPLTKGFLESMKKFVKL--EEEIAI- 83 
jgi:Nitsa_0671        9 LEALFRKAASLDID--KGHAKEITDIIEKKLVDFLIAAERNANLNGRDIIWEADLPITKGLQETIIEFKKL--EEEIDV- 83 
Q1AY81                9 FERLFRAAAGLDVD--KDDLKRYSDFVNKKLYDLLLVGQAAASANGRDVIEPWDLPITRGLEESIDEFRGL--EEELEL- 83  Rubrobac...

1WWS_A               83 --------KPVLDALAALPPLDLEVAEDVRNLLPELAGALVVAYARVLKELDPALKNPQTEHHERAERVFN 145 Thermus thermophi...
jgi:Ocepr_0250       83 --------EPVLDHLAGLPPLDLEVSDDVRALLPKLAGALVVAAARVIRELDPDVKNPQTEHWERLERVFD 145
Q8U348               88 --------EPILDYVLRKIPADKPLEEEVINELPIITGTLFVLIGRVIKALHPEVRNVYPEHIEEAEKVLD 150 Pyrococcus furiosus
jgi:Arcpr_1652       88 --------EPIKKFVLKGLPVDAPLQDELVDELPIITGTLFVLIGRVIKALHPDVERVKDEHIDEARRVLD 150
Q58904               88 --------ETIKKYVMKKIPGDLPLDDIVVDNLPLITGTIFIVVGRVIKALHEDIERIRKEHIEEAKKVLD 150 Methanocaldococcu...
1R4V_A              107 --------DELLEYIAFIPPVEXNVGEDLKSEYRNIXGGLLLXHADVIKKATGERK-PSREAXEFVAQIVD 168 Aquifex aeolicus VF5
O66868               99 vdylakleEELLKAEEALPPLD----EELHQKKADILGGIMLMFASVAKQINGDRK-LYAESIPVTREVLR 164 Aquifex aeolicus VF5
jcvi:cds.PERMA_1062  84 --------EDVLNFLATMPPLKYPLEAELEKRLPEIVGTLIYILALLIKEIAPGERKPSVEDIQKAGKILD 146
jgi:Nitsa_0671       84 --------QDVLNYLTTIPPLKYPLAADLEAKLPELTGAILVVMARIMKEIDRESRRVNHELIERAGRIMD 146
Q1AY81               84 --------RPILEQLAALPPLRLDYSAETEGRFPEIVGGLSLALARTFRLLDPEVKNPRSEHWERAFRVFD 146 Rubrobacter xylan...
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