ID   Y56B_SIRV1              Reviewed;          56 AA.
AC   Q8QL46; Q5TJB0;
DT   01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2002, sequence version 1.
DT   23-FEB-2022, entry version 62.
DE   RecName: Full=Uncharacterized protein 56B;
GN   ORFNames=56B;
OS   Sulfolobus islandicus rod-shaped virus 1 (SIRV-1) (Sulfolobus virus
OS   SIRV-1).
OC   Viruses; Adnaviria; Zilligvirae; Taleaviricota; Tokiviricetes;
OC   Ligamenvirales; Rudiviridae; Icerudivirus; Icerudivirus SIRV1.
OX   NCBI_TaxID=157898;
OH   NCBI_TaxID=43080; Sulfolobus islandicus.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Isolate variant VIII;
RX   PubMed=11878892; DOI=10.1006/viro.2001.1190;
RA   Peng X., Blum H., She Q., Mallok S., Bruegger K., Garrett R.A., Zillig W.,
RA   Prangishvili D.;
RT   "Sequences and replication of genomes of the archaeal rudiviruses SIRV1 and
RT   SIRV2: relationships to the archaeal lipothrixvirus SIFV and some eukaryal
RT   viruses.";
RL   Virology 291:226-234(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Isolate variant XX;
RX   PubMed=15469509; DOI=10.1111/j.1365-2958.2004.04287.x;
RA   Peng X., Kessler A., Phan H., Garrett R.A., Prangishvili D.;
RT   "Multiple variants of the archaeal DNA rudivirus SIRV1 in a single host and
RT   a novel mechanism of genomic variation.";
RL   Mol. Microbiol. 54:366-375(2004).
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DR   EMBL; AJ414696; CAC93963.1; -; Genomic_DNA.
DR   EMBL; AJ748296; CAG38828.1; -; Genomic_DNA.
DR   RefSeq; NP_666596.1; NC_004087.1.
DR   PDB; 2KEL; NMR; -; A/B=1-56.
DR   PDBsum; 2KEL; -.
DR   BMRB; Q8QL46; -.
DR   SMR; Q8QL46; -.
DR   GeneID; 951386; -.
DR   KEGG; vg:951386; -.
DR   EvolutionaryTrace; Q8QL46; -.
DR   Proteomes; UP000002270; Genome.
DR   Proteomes; UP000223181; Genome.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR   Gene3D; 1.10.1220.10; -; 1.
DR   InterPro; IPR013321; Arc_rbn_hlx_hlx.
DR   InterPro; IPR010985; Ribbon_hlx_hlx.
DR   SUPFAM; SSF47598; SSF47598; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Reference proteome.
FT   CHAIN           1..56
FT                   /note="Uncharacterized protein 56B"
FT                   /id="PRO_0000342324"
FT   STRAND          13..21
FT                   /evidence="ECO:0007829|PDB:2KEL"
FT   HELIX           22..34
FT                   /evidence="ECO:0007829|PDB:2KEL"
FT   HELIX           39..54
FT                   /evidence="ECO:0007829|PDB:2KEL"
SQ   SEQUENCE   56 AA;  6621 MW;  D2239ADFFAE4CB0D CRC64;
     MQTQEQSQKK KQKAVFGIYM DKDLKTRLKV YCAKNNLQLT QAIEEAIKEY LQKRNG