Analysis of interatomic Contacts of Structural Units in PDB entry:
7N6P


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 7N6P entry

There are 4 chains in PDB entry 7N6P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLN 1LYS 225
L
 ASP 1ARG 217
A
 VAL 2LYS 225
B
 ASP 1ARG 217
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 15 helices in PDB entry 7N6P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
53 56Right-handed 310
Helix 2
AA2
H
87 91Right-handed 310
Helix 3
AA3
H
138 140Right-handed 310
Helix 4
AA4
H
167 169Right-handed 310
Helix 5
AA5
H
198 202Right-handed 310
Helix 6
AA6
H
212 215Right-handed 310
Helix 7
AA7
L
85 89Right-handed 310
Helix 8
AA8
L
127 133Right-handed alpha
Helix 9
AA9
L
189 195Right-handed alpha
Helix 10
AB1
A
28 32Right-handed 310
Helix 11
AB2
A
87 91Right-handed 310
Helix 12
AB3
A
196 200Right-handed 310
Helix 13
AB4
B
85 89Right-handed 310
Helix 14
AB5
B
127 132Right-handed alpha
Helix 15
AB6
B
189 193Right-handed alpha
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There are 21 sheets in PDB entry 7N6P. 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,

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
H
4 6first strand
Strand 2
H
18 24anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 73anti-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
H
10 12first strand
Strand 2
H
118 122parallel
Strand 3
H
92 98anti-parallel
Strand 4
H
34 39anti-parallel
Strand 5
H
46 52anti-parallel
Strand 6
H
57 60anti-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
H
131 135first strand
Strand 2
H
146 156anti-parallel
Strand 3
H
187 196anti-parallel
Strand 4
H
174 176anti-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
H
142 143first strand
Strand 2
H
146 156anti-parallel
Strand 3
H
187 196anti-parallel
Strand 4
H
180 181anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
162 165first strand
Strand 2
H
206 211anti-parallel
Strand 3
H
216 221anti-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
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
76 81anti-parallel
Strand 4
L
68 73anti-parallel
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There are 12 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
59 60first strand
Strand 2
L
51 55anti-parallel
Strand 3
L
39 44anti-parallel
Strand 4
L
90 96anti-parallel
Strand 5
L
108 113anti-parallel
Strand 6
L
10 14parallel
Strand 7
B
10 14anti-parallel
Strand 8
B
108 113parallel
Strand 9
B
90 96anti-parallel
Strand 10
B
39 44anti-parallel
Strand 11
B
51 55anti-parallel
Strand 12
B
59 60anti-parallel
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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
103 104first strand
Strand 2
L
90 96anti-parallel
Strand 3
L
108 113anti-parallel
Strand 4
L
10 14parallel
Strand 5
B
10 14anti-parallel
Strand 6
B
108 113parallel
Strand 7
B
90 96anti-parallel
Strand 8
B
103 104anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
30 31first strand
Strand 2
L
36 37anti-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
L
120 124first strand
Strand 2
L
135 145anti-parallel
Strand 3
L
179 188anti-parallel
Strand 4
L
165 169anti-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
L
159 160first strand
Strand 2
L
151 156anti-parallel
Strand 3
L
197 203anti-parallel
Strand 4
L
211 216anti-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
A
3 6first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
68 73anti-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
A
10 12first strand
Strand 2
A
118 122parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
34 39anti-parallel
Strand 5
A
46 51anti-parallel
Strand 6
A
58 60anti-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
A
10 12first strand
Strand 2
A
118 122parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
111 114anti-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
A
131 135first strand
Strand 2
A
149 156anti-parallel
Strand 3
A
187 193anti-parallel
Strand 4
A
174 176anti-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
A
131 135first strand
Strand 2
A
149 156anti-parallel
Strand 3
A
187 193anti-parallel
Strand 4
A
180 181anti-parallel
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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
162 165first strand
Strand 2
A
206 211anti-parallel
Strand 3
A
216 221anti-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
B
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
76 81anti-parallel
Strand 4
B
68 73anti-parallel
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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
30 31first strand
Strand 2
B
36 37anti-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
B
120 124first strand
Strand 2
B
135 145anti-parallel
Strand 3
B
179 188anti-parallel
Strand 4
B
165 169anti-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
B
159 160first strand
Strand 2
B
151 156anti-parallel
Strand 3
B
197 203anti-parallel
Strand 4
B
211 216anti-parallel
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