Protein Domain : IPR000424

Type:  Family Name:  Primosome PriB/single-strand DNA-binding
Description:  The Escherichia colisingle-strand binding protein [] (gene ssb), also known as the helix-destabilising protein, is a protein of 177 amino acids. It binds tightly, as a homotetramer, to single-stranded DNA (ss-DNA) and plays an important role in DNA replication, recombination and repair. Closely related variants of SSB are encoded in the genome of a variety of large self-transmissible plasmids. SSB has also been characterised in bacteria such as Proteus mirabilisor Serratia marcescens. Eukaryotic mitochondrial proteins that bind ss-DNA and are probably involved in mitochondrial DNA replication are structurally and evolutionary related to prokaryotic SSB. Short Name:  Primosome_PriB/ssb
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3 Child Features

DB identifier Type Name
IPR011344 Family Single-stranded DNA-binding protein
IPR017084 Family RNA editing complex, subunit MP18
IPR023646 Family Primosomal replication protein PriB

1 Contains

DB identifier Type Name
IPR012340 Domain Nucleic acid-binding, OB-fold

2 Cross Referencess

Identifier
PF00436
PS50935

0 Found In

1 GO Annotation

GO Term Gene Name
GO:0003697 IPR000424

1 Ontology Annotations

GO Term Gene Name
GO:0003697 IPR000424

0 Parent Features

3256 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
115961 D8SFR0 PAC:15403537 Selaginella moellendorffii 122  
440287 D8RAR6 PAC:15403424 Selaginella moellendorffii 192  
409075 D8R9C6 PAC:15421705 Selaginella moellendorffii 1477  
evm.model.supercontig_13.67 PAC:16407875 Carica papaya 226  
evm.model.supercontig_30.130 PAC:16416923 Carica papaya 372  
evm.model.supercontig_48.128 PAC:16420760 Carica papaya 256  
evm.model.supercontig_52.95 PAC:16422123 Carica papaya 228  
29883.m001991 B9S4S1 PAC:16812078 Ricinus communis 285  
30071.m000434 B9STF2 PAC:16816699 Ricinus communis 213  
30170.m013932 B9R7I5 PAC:16821776 Ricinus communis 378  
30174.m008734 B9RE51 PAC:16822379 Ricinus communis 223  
30202.m000259 B9SU56 PAC:16823840 Ricinus communis 218  
33938.m000023 B9TDA8 PAC:16826038 Ricinus communis 152  
43392.m000024 B9TP11 PAC:16827599 Ricinus communis 117  
Cucsa.388770.1 A0A0A0K4W2 PAC:16982897 Cucumis sativus 294  
Cucsa.051260.1 PAC:16954193 Cucumis sativus 210  
Cucsa.113620.1 A0A0A0LTL6 PAC:16960352 Cucumis sativus 234  
Cucsa.113620.2 A0A0A0LTL6 PAC:16960353 Cucumis sativus 234  
Cucsa.113620.3 A0A0A0LTL6 PAC:16960354 Cucumis sativus 234  
orange1.1g028045m A0A067GQ74 PAC:18108517 Citrus sinensis 214  
orange1.1g029355m A0A067H2H7 PAC:18108518 Citrus sinensis 194  
orange1.1g030281m A0A067GSU9 PAC:18108519 Citrus sinensis 180  
orange1.1g017902m A0A067GQC5 PAC:18139131 Citrus sinensis 364  
orange1.1g019560m A0A067GQ10 PAC:18139132 Citrus sinensis 339  
orange1.1g020012m A0A067GCV8 PAC:18139133 Citrus sinensis 332  
orange1.1g021274m A0A067GFT8 PAC:18139134 Citrus sinensis 315  
orange1.1g021789m A0A067GD58 PAC:18139135 Citrus sinensis 307  
orange1.1g028557m A0A067FYN2 PAC:18093418 Citrus sinensis 207  
orange1.1g025801m A0A067FZB1 PAC:18093417 Citrus sinensis 248  
orange1.1g022388m A0A067FQW6 PAC:18093416 Citrus sinensis 298  

1 Publications

First Author Title Year Journal Volume Pages PubMed ID
            2087220