Analysis of interatomic Contacts of Structural Units in PDB entry:
8PKS


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 8PKS entry

There are 10 chains in PDB entry 8PKS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 3THR 143
B
 MET 4THR 143
C
 LEU 5THR 143
D
 MET 4THR 143
E
 LEU 5THR 143
F
 MET 4THR 143
G
 HIS 3THR 143
H
 MET 4THR 143
I
 MET 4THR 143
J
 MET 4ASP 63
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 2 helices in PDB entry 8PKS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
J
26 29Right-handed 310
Helix 2
AA2
N
26 29Right-handed 310
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There are 42 sheets in PDB entry 8PKS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 33first strand
Strand 2
A
17 24anti-parallel
Strand 3
A
5 12anti-parallel
Strand 4
B
139 143anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 49first strand
Strand 2
A
52 56anti-parallel
Strand 3
A
68 72anti-parallel
Strand 4
A
77 81anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
92 96first strand
Strand 2
A
99 103anti-parallel
Strand 3
A
114 119anti-parallel
Strand 4
A
124 130anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
139 142first strand
Strand 2
B
6 12anti-parallel
Strand 3
B
17 25anti-parallel
Strand 4
B
30 34anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 49first strand
Strand 2
B
52 56anti-parallel
Strand 3
B
68 72anti-parallel
Strand 4
B
77 80anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
92 95first strand
Strand 2
B
100 103anti-parallel
Strand 3
B
114 119anti-parallel
Strand 4
B
124 130anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
30 33first strand
Strand 2
C
17 25anti-parallel
Strand 3
C
6 12anti-parallel
Strand 4
D
139 142anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
45 49first strand
Strand 2
C
52 56anti-parallel
Strand 3
C
68 72anti-parallel
Strand 4
C
77 81anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
92 96first strand
Strand 2
C
99 103anti-parallel
Strand 3
C
114 119anti-parallel
Strand 4
C
124 130anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
139 142first strand
Strand 2
D
6 12anti-parallel
Strand 3
D
17 25anti-parallel
Strand 4
D
30 33anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
45 48first strand
Strand 2
D
52 56anti-parallel
Strand 3
D
68 72anti-parallel
Strand 4
D
77 81anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
92 95first strand
Strand 2
D
100 103anti-parallel
Strand 3
D
114 119anti-parallel
Strand 4
D
124 130anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
30 33first strand
Strand 2
E
17 25anti-parallel
Strand 3
E
6 12anti-parallel
Strand 4
F
139 142anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
45 49first strand
Strand 2
E
52 59anti-parallel
Strand 3
E
64 72anti-parallel
Strand 4
E
77 81anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
92 96first strand
Strand 2
E
99 103anti-parallel
Strand 3
E
114 119anti-parallel
Strand 4
E
124 130anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
139 142first strand
Strand 2
F
6 12anti-parallel
Strand 3
F
17 25anti-parallel
Strand 4
F
30 33anti-parallel
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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
45 49first strand
Strand 2
F
52 56anti-parallel
Strand 3
F
68 72anti-parallel
Strand 4
F
77 81anti-parallel
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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
92 95first strand
Strand 2
F
100 103anti-parallel
Strand 3
F
114 119anti-parallel
Strand 4
F
124 130anti-parallel
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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
30 33first strand
Strand 2
G
17 25anti-parallel
Strand 3
G
5 12anti-parallel
Strand 4
H
139 143anti-parallel
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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
45 49first strand
Strand 2
G
52 56anti-parallel
Strand 3
G
68 72anti-parallel
Strand 4
G
77 80anti-parallel
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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
92 96first strand
Strand 2
G
99 103anti-parallel
Strand 3
G
114 119anti-parallel
Strand 4
G
124 130anti-parallel
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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
139 142first strand
Strand 2
H
6 12anti-parallel
Strand 3
H
17 25anti-parallel
Strand 4
H
30 34anti-parallel
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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
45 49first strand
Strand 2
H
52 56anti-parallel
Strand 3
H
68 72anti-parallel
Strand 4
H
77 81anti-parallel
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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
92 95first strand
Strand 2
H
100 103anti-parallel
Strand 3
H
114 119anti-parallel
Strand 4
H
124 130anti-parallel
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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
30 34first strand
Strand 2
I
17 25anti-parallel
Strand 3
I
5 12anti-parallel
Strand 4
J
139 143anti-parallel
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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
45 49first strand
Strand 2
I
52 56anti-parallel
Strand 3
I
68 72anti-parallel
Strand 4
I
77 80anti-parallel
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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
92 96first strand
Strand 2
I
99 103anti-parallel
Strand 3
I
114 119anti-parallel
Strand 4
I
124 130anti-parallel
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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
139 142first strand
Strand 2
J
6 12anti-parallel
Strand 3
J
17 25anti-parallel
Strand 4
J
30 33anti-parallel
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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
45 49first strand
Strand 2
J
52 56anti-parallel
Strand 3
J
68 72anti-parallel
Strand 4
J
77 80anti-parallel
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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
92 95first strand
Strand 2
J
100 106anti-parallel
Strand 3
J
111 119anti-parallel
Strand 4
J
124 130anti-parallel
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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
30 33first strand
Strand 2
K
21 25anti-parallel
Strand 3
K
5 9anti-parallel
Strand 4
L
139 143anti-parallel
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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
45 49first strand
Strand 2
K
52 56anti-parallel
Strand 3
K
68 72anti-parallel
Strand 4
K
77 81anti-parallel
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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
92 96first strand
Strand 2
K
99 106anti-parallel
Strand 3
K
111 119anti-parallel
Strand 4
K
124 130anti-parallel
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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
139 143first strand
Strand 2
L
5 9anti-parallel
Strand 3
L
21 25anti-parallel
Strand 4
L
30 33anti-parallel
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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
45 49first strand
Strand 2
L
52 56anti-parallel
Strand 3
L
68 72anti-parallel
Strand 4
L
77 80anti-parallel
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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
92 95first strand
Strand 2
L
100 106anti-parallel
Strand 3
L
111 119anti-parallel
Strand 4
L
124 130anti-parallel
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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
32 33first strand
Strand 2
M
17 24anti-parallel
Strand 3
M
5 12anti-parallel
Strand 4
N
139 143anti-parallel
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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
45 47first strand
Strand 2
M
54 56anti-parallel
Strand 3
M
68 72anti-parallel
Strand 4
M
77 80anti-parallel
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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
92 96first strand
Strand 2
M
99 106anti-parallel
Strand 3
M
111 119anti-parallel
Strand 4
M
124 130anti-parallel
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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
139 142first strand
Strand 2
N
6 12anti-parallel
Strand 3
N
17 25anti-parallel
Strand 4
N
30 33anti-parallel
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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
45 49first strand
Strand 2
N
52 56anti-parallel
Strand 3
N
68 72anti-parallel
Strand 4
N
77 80anti-parallel
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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
92 96first strand
Strand 2
N
99 103anti-parallel
Strand 3
N
114 119anti-parallel
Strand 4
N
124 130anti-parallel
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