CpeU family
[fasta] [only sure] [only unsure]
Description
No member of this putative phycobilin lyase has been fully biochemically characterized yet. Given its gene environment (see e.g. Grébert et al. 2022), this is probably a PEB:PEI lyase, but the cysteinyl residue chromophorylated by this enzyme is unknown yet. In marine Synechococcus pigment type 3 strains, it may also act on the corresponding site of PEII, at least in low-PUB strains.
Motif
A motif characterising this family is available.
References
- Grébert et al., 2022. Diversity and evolution of pigment types in marine Synechococcus cyanobacteria Genome Biol Evol, 14, evac035.
| Gene | Locus tag | Genbank | Species | Strain | PBP in rods | Pigment type | Remark | Length | Last change |
|---|---|---|---|---|---|---|---|---|---|
| CpeU-I subfamily | S7335_5494 | ZP_05039049.1 | Synechococcus sp. | PCC7335 | PC+PEI | CA3 | 185 | 11-25-2011 | |
| CpeU-I subfamily | PCC7424_5736 | YP_002381031.1 | Cyanothece sp. | PCC7424 | PC+PEI | 2 | 197 | 11-25-2011 | |
| CpeU-I subfamily | PCC8801_4521 | YP_002364799.1 | Cyanothece sp. | PCC8801 | PC+PEI | 2 | 194 | 11-25-2011 | |
| CpeU-I subfamily | Cyan7822_4040 | YP_003889240.1 | Cyanothece sp. | PCC7822 | PC+PEI | 2 | 196 | 11-25-2011 | |
| CpeU-I subfamily | glr1259 | NP_924205.1 | Gloeobacter violaceus | PCC7421 | PC+PEI | 2 | 197 | 11-25-2011 | |
| CpeU-I subfamily | GL6909_3539 | Gloeothece sp. | PCC6909/1 | PC+PEI | 2 | 190 | 11-25-2011 | ||
| CpeU-I subfamily | Npun_R0731 | YP_001864426.1 | Nostoc punctiforme | ATCC29133 (PCC73102) | PC+PEI | 2 | 191 | 11-25-2011 | |
| CpeU-I subfamily | Tery_4111 | YP_723592.1 | Trichodesmium erythraeum | IMS101 | PC+PEI | 193 | 11-25-2011 | ||
| CpeU-I subfamily | LYNGBM3L_55920 | ZP_08427738.1 | Lyngbya majuscula | 3L | PC+PEI | 2 | 197 | 11-25-2011 | |
| CpeU-I subfamily | AAQ63051 | AAQ63051.1 | Fremyella diplosiphon (Tolypothrix sp. / Calothrix sp.) | Fd33 (UTEX481/PCC7601) | PC+PEI | CA3 | orf2 in pebAB operon. N-term shortened (14 aa removed: MKCEVSSHFIRGAV) | 195 | 09-16-2012 |
| CpeU-I subfamily | MICAI_380008 | ZP_10229445.1 | Microcystis sp. | T1-4 | PC+PEI | 2 | 196 | 08-22-2012 | |
| CpeU-I subfamily | Ple7327_2703 | YP_007081540.1 | Pleurocapsa sp. | PCC7327 | PC+PEI | 176 | 04-22-2013 | ||
| CpeU-I subfamily | GLO73106DRAFT_00035880 | ZP_21049296.1 | Gloeocapsa sp. | PCC73106 | PC+PEI | 181 | 04-24-2013 | ||
| CpeU-I subfamily | Ple7327_1060 | YP_007080032.1 | Pleurocapsa sp. | PCC7327 | PC+PEI | 195 | 04-24-2013 | ||
| CpeU-I subfamily | Mic7113_4742 | YP_007123821.1 | Microcoleus sp. | PCC7113 | PC+PEI | 2 | 204 | 04-24-2013 | |
| CpeU-I subfamily | Lepto7376_3000 | YP_007072075.1 | Leptolyngbya sp. | PCC7376 | PC+PEI | 191 | 04-24-2013 | ||
| CpeU-I subfamily | ZP_18907671 | ZP_18907671.1 | Leptolyngbya sp. | PCC7375 | PC+PEI | 2 | 196 | 04-24-2013 | |
| CpeU-I subfamily | Cha6605_4060 | YP_007098543.1 | Chamaesiphon minutus | PCC6605 | PC+PEI | 186 | 04-29-2013 | ||
| CpeU-I subfamily | Sta7437_0247 | YP_007130830.1 | Stanieria cyanosphaera | PCC7437 | PC+PEI | 187 | 04-29-2013 | ||
| CpeU-I subfamily | Cal6303_1003 | YP_007136040.1 | Calothrix sp. | PCC6303 | PC+PEI | 2 | 202 | 04-29-2013 | |
| CpeU-I subfamily | Xen7305DRAFT_00018880 | ZP_21056337.1 | Xenococcus sp. | PCC7305 | PC+PEI | 187 | 04-29-2013 | ||
| CpeU-I subfamily | Osc7112_1019 | YP_007113993.1 | Oscillatoria nigro-viridis | PCC7112 | PC+PEI | 2 | 196 | 04-29-2013 | |
| CpeU-I subfamily | Pse7367_3939 | YP_007083590.1 | Pseudanabaena sp. | PCC7367 | PC+PEI | 197 | 04-29-2013 | ||
| CpeU-I subfamily | Osc10802DRAFT_3769 | Oscillatoria sp. | PCC10802 | PC+PEI | 198 | 06-12-2013 | |||
| CpeU-II subfamily | sync_0492 | YP_729719.1 | Synechococcus sp. | CC9311 | PC+PEI+PEII | 3dA/CA4-A | 200 | 11-25-2011 | |
| CpeU-II subfamily | Syncc9605_0424 | YP_380755.1 | Synechococcus sp. | CC9605 | PC+PEI+PEII | 3c | 203 | 11-25-2011 | |
| CpeU-II subfamily | SH8109_0086 | ZP_05788514.1 | Synechococcus sp. | WH8109 | PC+PEI+PEII | 3bB | 203 | 11-25-2011 | |
| CpeU-II subfamily | SYNW2019 | NP_898110.1 | Synechococcus sp. | WH8102 | PC+PEI+PEII | 3c | 204 | 11-25-2011 | |
| CpeU-II subfamily | Syncc9902_1905 | YP_377906.1 | Synechococcus sp. | CC9902 | PC+PEI+PEII | 3dA/CA4-A | 205 | 11-25-2011 | |
| CpeU-II subfamily | BL107_08896 | ZP_01469882.1 | Synechococcus sp. | BL107 | PC+PEI+PEII | 3dA/CA4-A | N-term extended (8 aa added) | 205 | 09-17-2012 |
| CpeU-II subfamily | SynWH7803_0483 | YP_001224206.1 | Synechococcus sp. | WH7803 | PC+PEI+PEII | 3a | possible alternative start would make the sequence 2 aa longer (MP) | 201 | 09-17-2012 |
| CpeU-II subfamily | WH7805_06731 | ZP_01123346.1 | Synechococcus sp. | WH7805 | PC+PEI | 2 | N-term extended (8 aa added) | 193 | 09-17-2012 |
| CpeU-II subfamily | SynRCC307_2060 | YP_001228316.1 | Synechococcus sp. | RCC307 | PC+PEI+PEII | 3eA | 202 | 11-25-2011 | |
| CpeU-II subfamily | SCB02_010100004388 | ZP_07970147.1 | Synechococcus sp. | CB0205 | PC+PEI | 2 | MIVEASFVVPMS not present in refseq | 206 | 11-25-2011 |
| CpeU-II subfamily | Syn8016DRAFT_2746 | ZP_08957399.1 | Synechococcus sp. | WH8016 | PC+PEI+PEII | 3aA | N-term shortened by 22aa (METVPTFQSNGPMTVSDSSLEV) | 204 | 11-25-2011 |
| CpeU-II subfamily | RS9916_40166 | ZP_01473076.1 | Synechococcus sp. | RS9916 | PC+PEI+PEII | 3dA/CA4-A | N-term extended (10 aa added) | 208 | 09-17-2012 |
| CpeU-II subfamily | SynWH8020_CpeUII | AAA27342.1 | Synechococcus sp. | WH8020 | PC+PEI+PEII | 3dA/CA4-A | ORF200 in Wilbanks et al. (1993) | 200 | 08-27-2012 |
Model strains, Marine strains
Last update: 21 Apr 2023 5:49:06
