Table 2.

Structure comparison of SeCcmP_P2₁3 chain B (closed) with BMC shell proteins (permuted and/or duplicated) in the PDB

Protein	Organism	PDB	No. of aaa	Z-score	Rmsd	No.b	No. idc
CcmP	Synechococcus elongatus PCC 7942	4HT5-Ad	204	39.1	0.252	204	204
CsoS1D	Prochlorococcus marinus MED4	3F56-Ae	207	34.8	0.667	201	91
PduT	Citrobacter freundii	3PAC-Af	183	11.1	1.608	90	19
EutS	Escherichia coli K-12	3IA0-Eg	111	10.2	1.236	88	17
PduU	Salmonella enterica	3CGI-Ch	119	9.2	1.271	82	17
EutL	Clostridium perfringens	4U6I-Ci	216	8.5	1.673	157	32
EtuB	Clostridium kluyveri DSM 555	3IO0-Aj	229	8.1	1.624	82	13
GrpU	Clostridiales bacterium 1_7_47_FAA	4OLO-Bk	84	6.9	1.380	74	12
PduB	Lactobacillus reuteri SD2112	4I61-Cl	227	6.4	1.536	76	12

^aNo. of aa, number of amino acids in the chain.

^bNo., number of amino acids within the 3.8 Å cut-off.

^cNo. id, number of identical residues within the cut-off.

^dCai et al.(2013).

^eKlein et al. (2009).

^f Pang et al. (2011).

^gTanaka et al. (2010).

^hCrowley et al. (2008).

ⁱThompson et al. (2014a).

^jHeldt et al. (2009).

^kThompson et al. (2014b).

^lNot published.