# Loading and displaying 18 porins.
# All structures will be displayed as cyan-blue backbones.
# Pairs of charged and zwitterionic residues will be shown in red.

# Performance tuning:
refresh off

# (1) 2POR:
load 2por.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -120 -90 600

# (2) 1OPF:
load 1opf.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -60 -90 600

# (3) 1PRN:
load 1prn.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 0 -90 600

# (4) 1OSM:
load 1osm.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 60 -90 600

# (5) 1E54:
load 1e54.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 120 -90 600

# (6) 1MAL:
load 1mal.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -120 -30 600

# (7) 1A0S:
load 1a0s.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -60 -30 600

# (8) 1BXW:
load 1bxw.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 0 -30 600

# (9) 1QJ8:
load 1qj8.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 60 -30 600

# (10) 2FCP:
load 2fcp.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 120 -30 600

# (11) 1FEP:
load 1fep.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -120 30 600

# (12) 1KMO:
load 1kmo.pdb 
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -60 30 600

# (13) 1QD5:
load 1qd5.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 0 30 600

# (14) 1I78:
load 1i78.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 60 30 600

# (15) 1K24:
load 1k24.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 120 30 600

# (16) 1NQE:
load 1nqe.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -120 90 600

# (17) 1TLZ:
load 1tlz.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position -60 90 600

# (18) 1T16:
load 1t16.pdb
backbone 2
color cyan-blue
pattern = arg lys asp glu asn gln / arg lys asp glu asn gln
select pattern
color red
position 0 90 600

# Switch refreshing on:
refresh on