SSB2_SYNY3
ID SSB2_SYNY3 Reviewed; 129 AA.
AC P73145;
DT 14-OCT-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-FEB-1997, sequence version 1.
DT 25-MAY-2022, entry version 127.
DE RecName: Full=Thylakoid-associated single-stranded DNA-binding protein slr1034;
DE Short=Thylakoid-associated SSB;
GN OrderedLocusNames=slr1034;
OS Synechocystis sp. (strain PCC 6803 / Kazusa).
OC Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC unclassified Synechocystis.
OX NCBI_TaxID=1111708;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6803 / Kazusa;
RX PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence analysis of the genome of the unicellular cyanobacterium
RT Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT genome and assignment of potential protein-coding regions.";
RL DNA Res. 3:109-136(1996).
RN [2]
RP PROTEIN SEQUENCE OF 1-20.
RX PubMed=9298645; DOI=10.1002/elps.1150180806;
RA Sazuka T., Ohara O.;
RT "Towards a proteome project of cyanobacterium Synechocystis sp. strain
RT PCC6803: linking 130 protein spots with their respective genes.";
RL Electrophoresis 18:1252-1258(1997).
RN [3]
RP SUBCELLULAR LOCATION IN THYLAKOID.
RX PubMed=16287171; DOI=10.1002/pmic.200500111;
RA Srivastava R., Pisareva T., Norling B.;
RT "Proteomic studies of the thylakoid membrane of Synechocystis sp. PCC
RT 6803.";
RL Proteomics 5:4905-4916(2005).
CC -!- SUBUNIT: Homotetramer. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane
CC {ECO:0000305|PubMed:16287171}; Peripheral membrane protein
CC {ECO:0000305|PubMed:16287171}; Cytoplasmic side
CC {ECO:0000305|PubMed:16287171}.
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DR EMBL; BA000022; BAA17171.1; -; Genomic_DNA.
DR PIR; S75257; S75257.
DR AlphaFoldDB; P73145; -.
DR SMR; P73145; -.
DR IntAct; P73145; 2.
DR STRING; 1148.1652248; -.
DR PaxDb; P73145; -.
DR EnsemblBacteria; BAA17171; BAA17171; BAA17171.
DR KEGG; syn:slr1034; -.
DR eggNOG; COG0629; Bacteria.
DR InParanoid; P73145; -.
DR OMA; WGNLAQE; -.
DR PhylomeDB; P73145; -.
DR Proteomes; UP000001425; Chromosome.
DR GO; GO:0009295; C:nucleoid; IBA:GO_Central.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0003697; F:single-stranded DNA binding; IBA:GO_Central.
DR GO; GO:0051096; P:positive regulation of helicase activity; IBA:GO_Central.
DR CDD; cd04496; SSB_OBF; 1.
DR Gene3D; 2.40.50.140; -; 1.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR000424; Primosome_PriB/ssb.
DR Pfam; PF00436; SSB; 1.
DR SUPFAM; SSF50249; SSF50249; 1.
DR PROSITE; PS50935; SSB; 1.
PE 1: Evidence at protein level;
KW Direct protein sequencing; DNA-binding; Membrane; Reference proteome;
KW Thylakoid.
FT CHAIN 1..129
FT /note="Thylakoid-associated single-stranded DNA-binding
FT protein slr1034"
FT /id="PRO_0000352738"
FT DOMAIN 1..100
FT /note="SSB"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00252"
FT REGION 99..129
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 129 AA; 14408 MW; F59CEE938D33A612 CRC64;
MNSFVLMATV IREPELRFTK ENQTPVCEFL VEFPGMRDDS PKESLKVVGW GNLANTIKET
YHPGDRLIIE GRLGMNMIER QEGFKEKRAE LTASRISLVD SGNGINPGEL SSPPEPEAVD
LSNTDDIPF
