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


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 1NKV entry

There are 3 chains in PDB entry 1NKV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 4ARG 248
B
 ILE 3LEU 249
C
 MSE 1HIS 253
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 34 helices in PDB entry 1NKV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 11Right-handed alpha
Helix 2
2
A
21 32Right-handed alpha
Helix 3
3
A
48 58Right-handed alpha
Helix 4
4
A
68 82Right-handed alpha
Helix 5
5
A
112 116Right-handed 310
Helix 6
6
A
119 127Right-handed alpha
Helix 7
7
A
149 155Right-handed alpha
Helix 8
8
A
160 164Right-handed 310
Helix 9
9
A
166 176Right-handed alpha
Helix 10
10
A
188 208Right-handed alpha
Helix 11
11
A
215 233Right-handed alpha
Helix 12
12
A
233 237Right-handed alpha
Helix 13
13
B
4 11Right-handed alpha
Helix 14
14
B
21 32Right-handed alpha
Helix 15
15
B
48 59Right-handed alpha
Helix 16
16
B
70 83Right-handed alpha
Helix 17
17
B
122 128Right-handed alpha
Helix 18
18
B
149 156Right-handed alpha
Helix 19
19
B
160 164Right-handed 310
Helix 20
20
B
166 176Right-handed alpha
Helix 21
21
B
188 207Right-handed alpha
Helix 22
22
B
218 233Right-handed alpha
Helix 23
23
B
234 236Right-handed 310
Helix 24
24
C
4 10Right-handed alpha
Helix 25
25
C
21 32Right-handed alpha
Helix 26
26
C
48 58Right-handed alpha
Helix 27
27
C
72 82Right-handed alpha
Helix 28
28
C
123 129Right-handed alpha
Helix 29
29
C
149 157Right-handed alpha
Helix 30
30
C
160 164Right-handed 310
Helix 31
31
C
166 176Right-handed alpha
Helix 32
32
C
188 210Right-handed alpha
Helix 33
33
C
215 233Right-handed alpha
Helix 34
34
C
233 237Right-handed alpha
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There are 4 sheets in PDB entry 1NKV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
88 92first strand
Strand 2
A
61 66parallel
Strand 3
A
39 43parallel
Strand 4
A
104 110parallel
Strand 5
A
130 143parallel
Strand 6
A
238 245anti-parallel
Strand 7
A
183 186anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
89 91first strand
Strand 2
B
63 65parallel
Strand 3
B
40 43parallel
Strand 4
B
104 109parallel
Strand 5
B
130 139parallel
Strand 6
B
241 247anti-parallel
Strand 7
B
179 186anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
142 143first strand
Strand 2
B
238 239anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
88 91first strand
Strand 2
C
62 65parallel
Strand 3
C
40 43parallel
Strand 4
C
104 109parallel
Strand 5
C
130 143parallel
Strand 6
C
238 245anti-parallel
Strand 7
C
183 186anti-parallel
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