Conserved Protein Domain Family
DUF896

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pfam05979: DUF896 
Bacterial protein of unknown function (DUF896)
In B. subtilis, one small SOS response operon under the control of LexA, the yneA operon, is comprised of three genes: yneA, yneB, and ynzC. This family consists of several short, hypothetical bacterial proteins of unknown function. These proteins are mainly found in gram-positive firmicutes. Structures show that the N-terminus is composed of two alpha helices forming a helix-loop-helix motif. The structure of ynzC from B. subtilis forms a trimeric complex. Structural modelling suggests this domain may bind nucleic acids. This family is also known as UPF0291.
Statistics
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PSSM-Id: 399165
Aligned: 84 rows
Threshold Bit Score: 48.6432
Threshold Setting Gi: 502625189
Created: 21-May-2020
Updated: 7-Aug-2020
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:
CDE52893                8 IARINELYKKSKETGLTNEEAMEQAKLRKEYIEAVHNNLRGILNNVQI--QNPDGTieDLKPKK 69  Roseburia sp. CAG:303
KuoIPMB:SDIMI_v3c04150  5 LKRINELAHIAKQRELTHEELEERAKLREKYIKLFRAGLEQQLENTKF--IDENGN--EIKrkk 64  Spiroplasma diminutum ...
AGR41303                5 LERINVLAKIAKERELSSEELKERDELRKEYIKIFRSGLEQQLKNVVV--LDEFGN--DVTPk- 63  Spiroplasma taiwanense...
WP_022001281            9 IDRINVLAKKKKEGTITPEELKEQDKLRKEYIKLFREGFKSQLKAIKV--VDEKGN--DITPLK 68  Erysipelotrichaceae
EDS17751                9 IVRINELAKKKKDGTISEAELEEQKELRQKYLKAFRSGFKQQLMGVKV--VDEEGN--DITPQK 68  Erysipelatoclostridium...
WP_022424391            8 IDEINALAHKKKTVGLTPEEQVRQQKLRQKYLKEFRRGFEQQLQSIKV--VDANGN--DVTPAK 67  unclassified Catenibac...
Q6F1B6                 13 IQEINRLAKIKKDRELTSEESAYREELKVLYLNYFRNGFEQQLKSTKV--IDAQGN--DVTPSK 72  Mesoplasma florum
WP_015587355           14 VVEINNLAKIKNTRPLIDQESNYRELLKKRYLELFQSSFKEQLLNVKV--IDANNN--DITPIK 73  Mycoplasma putrefaciens
KuoIPMB:SCULI_v1c05440  5 LKRINELAAIQKTRSLSEEEKTEQIHLREKYLENFRAGFKDQLKSLKV--VDQKGN--DITPQK 64  Spiroplasma culicicola...
WP_012861932            7 IEKVNHYSQLSRTRELTEEEKEERIKYRNLYMTNFRANFKNHLDSIKVkyVDENGN--EIkgn- 67  Sebaldella termitidis
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