CCS1_PROMA
ID CCS1_PROMA Reviewed; 429 AA.
AC Q7VA54;
DT 10-FEB-2009, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2003, sequence version 1.
DT 25-MAY-2022, entry version 83.
DE RecName: Full=Cytochrome c biogenesis protein CcsB {ECO:0000255|HAMAP-Rule:MF_01392};
GN Name=ccsB {ECO:0000255|HAMAP-Rule:MF_01392};
GN Synonyms=ccs1 {ECO:0000255|HAMAP-Rule:MF_01392};
GN OrderedLocusNames=Pro_1613;
OS Prochlorococcus marinus (strain SARG / CCMP1375 / SS120).
OC Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC Prochlorococcus.
OX NCBI_TaxID=167539;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SARG / CCMP1375 / SS120;
RX PubMed=12917486; DOI=10.1073/pnas.1733211100;
RA Dufresne A., Salanoubat M., Partensky F., Artiguenave F., Axmann I.M.,
RA Barbe V., Duprat S., Galperin M.Y., Koonin E.V., Le Gall F., Makarova K.S.,
RA Ostrowski M., Oztas S., Robert C., Rogozin I.B., Scanlan D.J.,
RA Tandeau de Marsac N., Weissenbach J., Wincker P., Wolf Y.I., Hess W.R.;
RT "Genome sequence of the cyanobacterium Prochlorococcus marinus SS120, a
RT nearly minimal oxyphototrophic genome.";
RL Proc. Natl. Acad. Sci. U.S.A. 100:10020-10025(2003).
CC -!- FUNCTION: Required during biogenesis of c-type cytochromes (cytochrome
CC c6 and cytochrome f) at the step of heme attachment.
CC {ECO:0000255|HAMAP-Rule:MF_01392}.
CC -!- SUBUNIT: May interact with CcsA. {ECO:0000255|HAMAP-Rule:MF_01392}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC Rule:MF_01392}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01392}.
CC -!- SIMILARITY: Belongs to the Ccs1/CcsB family. {ECO:0000255|HAMAP-
CC Rule:MF_01392}.
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DR EMBL; AE017126; AAQ00657.1; -; Genomic_DNA.
DR RefSeq; NP_876004.1; NC_005042.1.
DR RefSeq; WP_011125763.1; NC_005042.1.
DR AlphaFoldDB; Q7VA54; -.
DR STRING; 167539.Pro_1613; -.
DR EnsemblBacteria; AAQ00657; AAQ00657; Pro_1613.
DR GeneID; 54200937; -.
DR KEGG; pma:Pro_1613; -.
DR PATRIC; fig|167539.5.peg.1705; -.
DR eggNOG; COG1333; Bacteria.
DR HOGENOM; CLU_034630_0_0_3; -.
DR OMA; RFWIDYT; -.
DR OrthoDB; 1518243at2; -.
DR Proteomes; UP000001420; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0017004; P:cytochrome complex assembly; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01392; CytC_Ccs1; 1.
DR InterPro; IPR023494; Cyt_c_bgen_Ccs1/CcsB/ResB.
DR InterPro; IPR007816; ResB-like_domain.
DR PANTHER; PTHR31566; PTHR31566; 1.
DR Pfam; PF05140; ResB; 2.
PE 3: Inferred from homology;
KW Cytochrome c-type biogenesis; Membrane; Reference proteome; Thylakoid;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1..429
FT /note="Cytochrome c biogenesis protein CcsB"
FT /id="PRO_0000363616"
FT TRANSMEM 14..34
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01392"
FT TRANSMEM 72..92
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01392"
FT TRANSMEM 162..182
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01392"
SQ SEQUENCE 429 AA; 48044 MW; AF3C3BEF98BBC767 CRC64;
MKYLRKIINW LSSLKVAIVL LILIALGSAL GTALPQGEKA ESYLKNYEVT RFLGVINGDL
LLQLQLDHVY SSFWFLFLLT WLSFSLIICS WKRQWPSLKK AIDWIDYKEP KQIQKLAISQ
SFRIQKNDNG INPLANYLEN NGWQVKIKSS RLAARKGLIG RVGPPLVHFG LILLIIGATY
GVLKGQRLEK FLAPERSLNL LSPNGISKVS VKLTDFKIDR DPTGKPEQFR SKLELHNNNI
NKSIYEEISV NHPLRFQGIT LYQADWSLAA ITIQINNSPK IQFPLNKIDE LGDQVWGIVL
PQMPDSDLKP LLLTLSSEQG PVRFFSEEGN PAGIGRPNGN PILIGTSKIS IIDVIPSSGI
LLKYDPGVPI VYLGFAISLI GSVFSIISTK QLWIIQEEES RLMHIGGLSN RNLSGFANQF
NSIIKAAYD
