Analysis of interatomic Contacts of Structural Units in PDB entry:
5K8A


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 5K8A entry

There are 8 chains in PDB entry 5K8A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 ASP 1CYS 213
H
 VAL 2CYS 223
M
 ASP 1CYS 213
V
 VAL 2CYS 223
A
 ASP 1CYS 213
B
 VAL 2CYS 223
E
 ASP 1CYS 213
F
 VAL 2CYS 223
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 36 helices in PDB entry 5K8A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
L
78 82Right-handed 310
Helix 2
AA2
L
120 126Right-handed alpha
Helix 3
AA3
L
182 187Right-handed alpha
Helix 4
AA4
H
65 67Right-handed 310
Helix 5
AA5
H
75 77Right-handed 310
Helix 6
AA6
H
88 92Right-handed 310
Helix 7
AA7
H
134 136Right-handed 310
Helix 8
AA8
H
163 165Right-handed 310
Helix 9
AA9
H
194 199Right-handed 310
Helix 10
AB1
H
208 211Right-handed 310
Helix 11
AB2
M
78 82Right-handed 310
Helix 12
AB3
M
120 126Right-handed alpha
Helix 13
AB4
M
182 187Right-handed alpha
Helix 14
AB5
V
65 67Right-handed 310
Helix 15
AB6
V
88 92Right-handed 310
Helix 16
AB7
V
163 165Right-handed 310
Helix 17
AB8
V
194 196Right-handed 310
Helix 18
AB9
V
208 211Right-handed 310
Helix 19
AC1
A
78 82Right-handed 310
Helix 20
AC2
A
120 126Right-handed alpha
Helix 21
AC3
A
182 187Right-handed alpha
Helix 22
AC4
B
65 67Right-handed 310
Helix 23
AC5
B
88 92Right-handed 310
Helix 24
AC6
B
134 138Right-handed 310
Helix 25
AC7
B
163 165Right-handed 310
Helix 26
AC8
B
194 198Right-handed 310
Helix 27
AC9
B
208 211Right-handed 310
Helix 28
AD1
E
78 82Right-handed 310
Helix 29
AD2
E
120 126Right-handed alpha
Helix 30
AD3
E
182 187Right-handed alpha
Helix 31
AD4
F
65 67Right-handed 310
Helix 32
AD5
F
75 77Right-handed 310
Helix 33
AD6
F
88 92Right-handed 310
Helix 34
AD7
F
134 136Right-handed 310
Helix 35
AD8
F
163 165Right-handed 310
Helix 36
AD9
F
193 197Right-handed alpha
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There are 43 sheets in PDB entry 5K8A. 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, AE7,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 7first strand
Strand 2
L
19 29anti-parallel
Strand 3
L
61 74anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 14first strand
Strand 2
L
101 106parallel
Strand 3
L
83 89anti-parallel
Strand 4
L
33 37anti-parallel
Strand 5
L
44 48anti-parallel
Strand 6
L
52 53anti-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
L
10 14first strand
Strand 2
L
101 106parallel
Strand 3
L
83 89anti-parallel
Strand 4
L
96 97anti-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
L
113 117first strand
Strand 2
L
128 138anti-parallel
Strand 3
L
172 181anti-parallel
Strand 4
L
158 162anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
204 209first strand
Strand 2
L
190 196anti-parallel
Strand 3
L
144 149anti-parallel
Strand 4
L
152 153anti-parallel
Strand 5
B
212 217anti-parallel
Strand 6
B
202 207anti-parallel
Strand 7
B
158 161anti-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
H
3 7first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
79 84anti-parallel
Strand 4
H
69 74anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
11 12first strand
Strand 2
H
114 118parallel
Strand 3
H
93 101anti-parallel
Strand 4
H
34 41anti-parallel
Strand 5
H
48 54anti-parallel
Strand 6
H
59 61anti-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
H
11 12first strand
Strand 2
H
114 118parallel
Strand 3
H
93 101anti-parallel
Strand 4
H
109 110anti-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
H
127 131first strand
Strand 2
H
142 152anti-parallel
Strand 3
H
183 192anti-parallel
Strand 4
H
170 172anti-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
H
138 139first strand
Strand 2
H
142 152anti-parallel
Strand 3
H
183 192anti-parallel
Strand 4
H
176 177anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
158 161first strand
Strand 2
H
202 207anti-parallel
Strand 3
H
212 217anti-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
M
4 7first strand
Strand 2
M
19 25anti-parallel
Strand 3
M
69 74anti-parallel
Strand 4
M
61 66anti-parallel
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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
10 14first strand
Strand 2
M
101 106parallel
Strand 3
M
83 89anti-parallel
Strand 4
M
33 37anti-parallel
Strand 5
M
44 48anti-parallel
Strand 6
M
52 53anti-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
M
10 14first strand
Strand 2
M
101 106parallel
Strand 3
M
83 89anti-parallel
Strand 4
M
96 97anti-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
M
113 117first strand
Strand 2
M
128 138anti-parallel
Strand 3
M
172 181anti-parallel
Strand 4
M
158 162anti-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
M
152 153first strand
Strand 2
M
144 149anti-parallel
Strand 3
M
190 196anti-parallel
Strand 4
M
204 209anti-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
V
3 7first strand
Strand 2
V
18 25anti-parallel
Strand 3
V
79 84anti-parallel
Strand 4
V
69 74anti-parallel
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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
11 12first strand
Strand 2
V
114 118parallel
Strand 3
V
93 101anti-parallel
Strand 4
V
34 41anti-parallel
Strand 5
V
48 54anti-parallel
Strand 6
V
59 61anti-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
V
11 12first strand
Strand 2
V
114 118parallel
Strand 3
V
93 101anti-parallel
Strand 4
V
109 110anti-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
V
127 131first strand
Strand 2
V
142 152anti-parallel
Strand 3
V
183 192anti-parallel
Strand 4
V
170 172anti-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
V
127 131first strand
Strand 2
V
142 152anti-parallel
Strand 3
V
183 192anti-parallel
Strand 4
V
176 177anti-parallel
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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
158 161first strand
Strand 2
V
202 207anti-parallel
Strand 3
V
212 217anti-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
A
4 7first strand
Strand 2
A
19 25anti-parallel
Strand 3
A
69 74anti-parallel
Strand 4
A
61 66anti-parallel
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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 14first strand
Strand 2
A
101 106parallel
Strand 3
A
83 89anti-parallel
Strand 4
A
33 37anti-parallel
Strand 5
A
44 48anti-parallel
Strand 6
A
52 53anti-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
A
10 14first strand
Strand 2
A
101 106parallel
Strand 3
A
83 89anti-parallel
Strand 4
A
96 97anti-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
A
113 117first strand
Strand 2
A
128 138anti-parallel
Strand 3
A
172 181anti-parallel
Strand 4
A
158 162anti-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
A
152 153first strand
Strand 2
A
144 149anti-parallel
Strand 3
A
190 196anti-parallel
Strand 4
A
204 209anti-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
B
3 7first strand
Strand 2
B
18 25anti-parallel
Strand 3
B
79 84anti-parallel
Strand 4
B
69 74anti-parallel
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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 12first strand
Strand 2
B
114 118parallel
Strand 3
B
93 101anti-parallel
Strand 4
B
34 41anti-parallel
Strand 5
B
48 54anti-parallel
Strand 6
B
59 61anti-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
B
11 12first strand
Strand 2
B
114 118parallel
Strand 3
B
93 101anti-parallel
Strand 4
B
109 110anti-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
B
127 131first strand
Strand 2
B
142 152anti-parallel
Strand 3
B
183 192anti-parallel
Strand 4
B
170 172anti-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
B
127 131first strand
Strand 2
B
142 152anti-parallel
Strand 3
B
183 192anti-parallel
Strand 4
B
176 177anti-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
E
4 7first strand
Strand 2
E
19 25anti-parallel
Strand 3
E
69 74anti-parallel
Strand 4
E
61 66anti-parallel
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There are 6 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 14first strand
Strand 2
E
101 106parallel
Strand 3
E
83 89anti-parallel
Strand 4
E
33 37anti-parallel
Strand 5
E
44 48anti-parallel
Strand 6
E
52 53anti-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
E
10 14first strand
Strand 2
E
101 106parallel
Strand 3
E
83 89anti-parallel
Strand 4
E
96 97anti-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
E
113 117first strand
Strand 2
E
128 138anti-parallel
Strand 3
E
172 181anti-parallel
Strand 4
E
158 162anti-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
E
152 153first strand
Strand 2
E
144 149anti-parallel
Strand 3
E
190 196anti-parallel
Strand 4
E
204 209anti-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
F
3 7first strand
Strand 2
F
18 25anti-parallel
Strand 3
F
79 84anti-parallel
Strand 4
F
69 74anti-parallel
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There are 6 strands in AE3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
11 12first strand
Strand 2
F
114 118parallel
Strand 3
F
93 101anti-parallel
Strand 4
F
34 41anti-parallel
Strand 5
F
48 54anti-parallel
Strand 6
F
59 61anti-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
F
11 12first strand
Strand 2
F
114 118parallel
Strand 3
F
93 101anti-parallel
Strand 4
F
109 110anti-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
F
127 131first strand
Strand 2
F
142 152anti-parallel
Strand 3
F
183 192anti-parallel
Strand 4
F
170 172anti-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
F
138 139first strand
Strand 2
F
142 152anti-parallel
Strand 3
F
183 192anti-parallel
Strand 4
F
176 177anti-parallel
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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
158 161first strand
Strand 2
F
201 207anti-parallel
Strand 3
F
212 218anti-parallel
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