Assembly and Export of Extracellular Polymeric Substances (EPS) in Cyanobacteria: A Phylogenomic Approach - Advances in Botanical Research - page 250

Table 7.1 Putative cyanobacterial proteins involved in EPS assembly and export following the Wzy-dependent pathway —cont'd
Putative
protein Wza Wzb Wzc Wzx Wzy

IPR000106
IPR017867
IPR023485

IPR003856
IPR005702
IPR005701 InterPro* IPR003715 IPR002797 IPR007016

Nostoc sp. PCC
7120

all4388
alr2294
all0495

alr5068
alr1105
all3436
alr1067

all5222
all4432
alr3059
alr2856
alr2833
all0059
all0493

all4430
alr3072
alr3065
alr2857
all2290

all5073
all4428
alr3690
alr3060
alr2861

Cylindrosper-
mopsis racibor-
skii CS-505

CRC_00854 CRC_02027 CRC_01492

CRC_01573
CRC_03354
CRC_03451

CRC_03341 CRC_01071

CRC_02023

*InterPro conserved domains present on the proteins involved in well-characterized systems of bacterial EPS assembly and export that follow the Wzy-dependent
pathways. The InterProScan Sequence Search ( Hunter et al., 2012 ) was performed for the following proteins: Wza (AAD21562.1), BceE (ABD78147.1),
AmsH (CAA54880.1), GumB (AAA86370.1); Wzb (AAD21563.1), BceD (ABD78146.1), AmsI (CAA54881.1), Wzc (AAD21564.1), BceF (ABD78148.1),
AmsA (CAA54882.1), GumC (AAA86371.1), EpsA (NP_053033.1), EpsB (NP_053032.1), Wzx (AAD21572.1), Bcep1808_4475 (YP_001116905.1), AmsL
(CAA54890.1), GumJ (AAA86378.1), EpsK (NP_053023.1), Wzy (AAD21566.1), BceI (CAR54720.1), AmsC (CAA54884.1), GumE (AAA86373.1), EpsI
(NP_053025.1). The presence or absence of the domains identified was subsequently investigated in the selected cyanobacteria. Due to the involvement of
IPR019554 (soluble ligand-binding domain; Wza) and IPR002586 (CobQ/CobB/MinD/ParA nucleotide-binding domain, Wzc) in other cellular processes, these
domains were excluded from searches.
† Proteins identified by blast search homology using E. coli Wzc protein (AAD21564.1) as query. BlastP hits were considered significant when e-value was below or
equal to e − 05.