Analysis of interatomic Contacts of Structural Units in PDB entry:
1N0X


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 1N0X entry

There are 8 chains in PDB entry 1N0X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 GLU 1CYS 214
H
 GLN 1LYS 228
M
 GLU 1CYS 214
K
 GLN 1CYS 230
P
 HIS 1GLU 18
P
 LYS 20LYS 21
R
 HIS 1GLU 18
R
 LYS 20LYS 20
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 18 helices in PDB entry 1N0X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
79 83Right-handed 310
Helix 2
2
L
121 126Right-handed alpha
Helix 3
3
L
183 188Right-handed alpha
Helix 4
4
H
28 32Right-handed 310
Helix 5
5
H
73 75Right-handed 310
Helix 6
6
H
83 87Right-handed 310
Helix 7
7
H
163 165Right-handed 310
Helix 8
8
H
194 198Right-handed 310
Helix 9
9
H
213 216Right-handed 310
Helix 10
10
M
79 83Right-handed 310
Helix 11
11
M
121 128Right-handed alpha
Helix 12
12
M
183 188Right-handed alpha
Helix 13
13
K
28 32Right-handed 310
Helix 14
14
K
61 64Right-handed 310
Helix 15
15
K
83 87Right-handed 310
Helix 16
16
K
163 165Right-handed 310
Helix 17
17
K
196 198Right-handed 310
Helix 18
18
K
213 216Right-handed 310
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There are 23 sheets in PDB entry 1N0X. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W,

There are 4 strands in A 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
70 75anti-parallel
Strand 4
L
62 67anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
84 90anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
45 49anti-parallel
Strand 6
L
53 54anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
114 118first strand
Strand 2
L
129 139anti-parallel
Strand 3
L
173 182anti-parallel
Strand 4
L
159 163anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
153 154first strand
Strand 2
L
145 150anti-parallel
Strand 3
L
191 197anti-parallel
Strand 4
L
205 210anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 6first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
77 82anti-parallel
Strand 4
H
67 72anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
57 59first strand
Strand 2
H
46 51anti-parallel
Strand 3
H
34 39anti-parallel
Strand 4
H
88 94anti-parallel
Strand 5
H
102 103anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
57 59first strand
Strand 2
H
46 51anti-parallel
Strand 3
H
34 39anti-parallel
Strand 4
H
88 94anti-parallel
Strand 5
H
107 111anti-parallel
Strand 6
H
10 12parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
120 124first strand
Strand 2
H
138 147anti-parallel
Strand 3
H
185 193anti-parallel
Strand 4
H
171 173anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
120 124first strand
Strand 2
H
138 147anti-parallel
Strand 3
H
185 193anti-parallel
Strand 4
H
177 178anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
153 157first strand
Strand 2
H
207 212anti-parallel
Strand 3
H
217 222anti-parallel
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There are 4 strands in K 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
70 75anti-parallel
Strand 4
M
62 67anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
53 54first strand
Strand 2
M
45 49anti-parallel
Strand 3
M
33 38anti-parallel
Strand 4
M
84 90anti-parallel
Strand 5
M
97 98anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
53 54first strand
Strand 2
M
45 49anti-parallel
Strand 3
M
33 38anti-parallel
Strand 4
M
84 90anti-parallel
Strand 5
M
102 106anti-parallel
Strand 6
M
10 13parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
114 118first strand
Strand 2
M
129 139anti-parallel
Strand 3
M
173 182anti-parallel
Strand 4
M
159 163anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
153 154first strand
Strand 2
M
145 150anti-parallel
Strand 3
M
191 197anti-parallel
Strand 4
M
205 210anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
3 6first strand
Strand 2
K
18 25anti-parallel
Strand 3
K
77 82anti-parallel
Strand 4
K
67 72anti-parallel
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There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
57 59first strand
Strand 2
K
46 51anti-parallel
Strand 3
K
34 39anti-parallel
Strand 4
K
88 94anti-parallel
Strand 5
K
102 103anti-parallel
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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
57 59first strand
Strand 2
K
46 51anti-parallel
Strand 3
K
34 39anti-parallel
Strand 4
K
88 94anti-parallel
Strand 5
K
107 111anti-parallel
Strand 6
K
10 12parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
120 124first strand
Strand 2
K
137 147anti-parallel
Strand 3
K
185 194anti-parallel
Strand 4
K
171 173anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
120 124first strand
Strand 2
K
137 147anti-parallel
Strand 3
K
185 194anti-parallel
Strand 4
K
177 178anti-parallel
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There are 3 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
153 157first strand
Strand 2
K
207 212anti-parallel
Strand 3
K
217 222anti-parallel
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There are 2 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
5 8first strand
Strand 2
P
13 16anti-parallel
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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
5 8first strand
Strand 2
R
13 16anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il