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Table 2 Predicted and previously annotated proteins ≤50 amino acids in Synechocystis 6803

From: Small proteins in cyanobacteria provide a paradigm for the functional analysis of the bacterial micro-proteome

Start End S L Locus_tag Gene Product 6714 A. th. E. coli
608828 608748 - 26 Chr_ORF_4 NA Hypothetical protein N N N
1840846 1840926 + 26 Chr_ORF_10 NA Hypothetical protein Y N N
160004 160093 - 29 sml0004 petN Cytochrome b 6 f complex subunit VIII Y Y N
586617 586525 - 30 Chr_ORF_3 NA Hypothetical protein Y N N
2414584 2414679 + 31 smr0001 psbT, ycf8 Photosystem II PsbT protein Y Y N
467201 467296 + 31 smr0005 psaM Photosystem I subunit XII Y N N
1148230 1148325 - 31 Norf4 norf4 Norf4 Y N N
1643502 1643600 - 32 ssl3803 petL Cytochrome b 6 f complex subunit PetL Y N N
3097275 3097379 + 34 smr0002 NA Transposase, fragment Y N N
146724 146831 - 35 sml0003 psbM Photosystem II reaction center M protein Y Y N
468997 468887 - 36 Chr_ORF_2 NA Hypothetical protein Y N N
3118192 3118302 + 36 smr0003 petM Cytochrome b 6 f complex subunit PetM Y N N
1606868 1606978 + 37 hliR1 hliR1 HliR1 Y N N
473802 473915 - 37 sml0009 NA VapC fragment Y N Y
32865 32978 - 37 ssl5031 NA NA Y N N
831101 831217 - 38 sml0006 rpl36 50S ribosomal protein L36 Y Y Y|
1823570 1823686 + 38 smr0010 petG Cytochrome b 6 f complex subunit 5 Y Y N
2350140 2350256 - 38 sml0001 psbI Photosystem II reaction center PsbI protein Y Y N
571084 571203 + 39 smr0007 psbL Photosystem II PsbL protein Y Y N
571236 571355 + 39 smr0008 psbJ Photosystem II PsbJ protein Y Y N
1268189 1268308 - 39 sml0007 psbY Photosystem II protein Y Y N N
2613481 2613600 - 39 sml0002 psbX Photosystem II PsbX protein Y N N
2816991 2817110 - 39 sgl0001 NA Hypothetical protein Y N N
3140045 3140164 - 39 sll0047 ycf12 Psb30, YCF12 Y N N
1687326 1687448 - 40 sml0008 psaJ Photosystem I subunit IX Y Y N
3458023 3458145 + 40 smr0004 psaI Photosystem I subunit VIII Y Y N
3188105 3188227 - 40 sml0013 ndhP NdhP Y Y N
2138496 2138621 + 41 Chr_ORF12 NA Hypothetical protein Y N N
633626 633754 + 42 Chr_ORF5 NA Transposase, fragment Y N N
273512 273381 - 43 Chr_ORF1 NA Hypothetical protein Y N N
1167333 1167464 + 43 smr0009 psbN Photosystem II PsbN protein Y Y N
570940 571074 + 44 smr0006 psbF Cytochrome b559 b subunit Y Y N
3067172 3067306 - 44 Norf8 NA NA Y N N
30142 30008 - 44 pSYSA_ORF3 NA N terminus of bifunctional aconitate hydratase 2/2-methylisocitrate dehydratase; similar short homologs also in other bacteria Y N Y
553065 553202 - 45 sml0005 psbK Photosystem II PsbK protein Y Y N
1826764 1826901 + 45 smr0011 rpl34 50S ribosomal protein L34 Y Y Y
903627 903764 - 45 sml0012 NA Hypothetical protein Y N N
14477 14340 - 45 pSYSM_ORF1 NA O-acetyl-N-acetylneuraminate esterase, partial Y N N
1842716 1842856 - 46 Norf6 ndhQ NdhQ subunit of the NDH-1 L complex Y N N
1141803 1141946 - 47 ssl1633 hliC, scpB HliC, CAB/ELIP /HLIP superfamily Y Y N
298826 298972 - 48 Norf1 norf1 Norf1 Y N N
572978 573124 - 48 sml0010 NA Transposase Y N N
159812 159961 - 49 sgl0002 NA Hypothetical protein Y N N
2595112 2595264 - 50 ssl0090 NA Hypothetical protein Y N N
  1. The start and end positions according to the chromosomal or plasmid sequences in Genbank files (accessions NC_000911, AP004311 and AP004310), the location (S) on the forward (+) or reverse strand (−) and respective length (L; in amino acids) are given, followed by the locus tag ID, gene name and product if assigned. Location on chromosome or one of the plasmids is prefixed by “Chr” or the name of the plasmid. The existence of homologs in Synechocystis 6714, A. thaliana and E. coli is indicated by “Y” for yes or “N” for no. Homologs tagged and detected in this study are highlighted in boldface letters. Names of genes tested in this work are in boldface