Conserved Protein Domain Family
S1_2

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pfam13509: S1_2 (This model is not part of the current CDD release)
S1 domain
The S1 domain was originally identified as a repeat motif in the ribosomal S1 protein. It was later identified in a wide range of proteins. The S1 domain has an OB-fold structure. The S1 domain is involved in nucleic acid binding.
Statistics
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PSSM-Id: 493452
Aligned: 46 rows
Threshold Bit Score: 51.3803
Created: 21-Aug-2024
Updated: 4-Dec-2024
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q897S6        24 LGKYEEFTIVRNGAPGYYLDmktGNTSDDVLLPHSDVEg-KELKIGDKVKVFIYKDSKNRPIATIK 88  Clostridium tetani
Q8Y895         5 IGKSQVMTVKEIKDTGWLLE---KDG-VTVFLSKSNTHe-TELAVGAEVTVFIFVDYDREIAATTi 65  Listeria monocytogenes
Q38WU9         5 IGQVIIALVTDENEEAYFAQ---KDG-VTFELKKDHLE--EELAIGATVTGFAYENSSRELVLSTV 64  Lactobacillus sakei subsp. sa...
Q1GAK9         2 LGEIRTGKITDSNAEAYFVQ---IDG-LTFKLKKEEITqeETPEIGGQITGFIYDNQKHEREMTQf 63  Lactobacillus delbrueckii sub...
WP_003668116   5 LGKVVTAVMIDENDTDYFVQp--DRNGQTYRLPKSESS--QELHIGGQVRGFVYENEDHQLQMTCK 66  Limosilactobacillus reuteri
3_pfamImport   1 IGTVVTAKVTDENDEAYFVQ---IDG-QTLWVDKTEPE--KPLHIGGLYEGFVYENEDHHLQMT-- 58 
Q5M5M8        19 LGTIIIALVTDENDRFYFVQ---KDG-VTFALAKDE----GEHAIGDMVKGFAYTDSKQKLRLTQK 76  Streptococcus thermophilus LM...
Q3A174         4 IGRVQSLTIDHIDQRGAWLQ---ADE-TLVLLPARQVP--EESRQGSQVEVFLYLH-AGEPMATIR 62  Pelobacter carbinolicus DSM 2380
1_pfamImport   1 IGKMNTLTVVELEERGAWLA---ADEYGELLLPKRQLP--EGVAEGSEVKVFLYLDADCEPVITT- 60 
WP_012062469   5 IGVKQNLEITEIDSDGIHL--------GDVLLPAKETE--EELSVGEMLEVFVYTAAKGELLASLS 60  Alkaliphilus metalliredigens
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