Analysis of interatomic Contacts of Structural Units in PDB entry:
2NQ2


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 2NQ2 entry

There are 4 chains in PDB entry 2NQ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 6LEU 330
C
 ASN 2LEU 252
B
 SER 5LEU 330
D
 MET 1LEU 252
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 51 helices in PDB entry 2NQ2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 25Right-handed alpha
Helix 2
2
A
52 61Right-handed alpha
Helix 3
3
A
61 87Right-handed alpha
Helix 4
4
A
98 113Right-handed alpha
Helix 5
5
A
116 140Right-handed alpha
Helix 6
6
A
146 171Right-handed alpha
Helix 7
7
A
176 185Right-handed alpha
Helix 8
8
A
193 214Right-handed alpha
Helix 9
9
A
216 223Right-handed 310
Helix 10
10
A
224 231Right-handed alpha
Helix 11
11
A
234 258Right-handed alpha
Helix 12
12
A
265 276Right-handed alpha
Helix 13
13
A
278 304Right-handed alpha
Helix 14
14
A
310 329Right-handed alpha
Helix 15
15
C
43 52Right-handed alpha
Helix 16
16
C
82 89Right-handed alpha
Helix 17
17
C
90 95Right-handed 310
Helix 18
18
C
102 116Right-handed alpha
Helix 19
19
C
118 122Right-handed 310
Helix 20
20
C
125 129Right-handed 310
Helix 21
21
C
130 145Right-handed alpha
Helix 22
22
C
160 177Right-handed alpha
Helix 23
23
C
188 196Right-handed alpha
Helix 24
24
C
212 216Right-handed alpha
Helix 25
25
C
217 226Right-handed alpha
Helix 26
26
C
248 252Right-handed 310
Helix 27
27
B
5 26Right-handed alpha
Helix 28
28
B
57 61Right-handed 310
Helix 29
29
B
62 87Right-handed alpha
Helix 30
30
B
98 113Right-handed alpha
Helix 31
31
B
116 138Right-handed alpha
Helix 32
32
B
147 171Right-handed alpha
Helix 33
33
B
176 186Right-handed alpha
Helix 34
34
B
193 214Right-handed alpha
Helix 35
35
B
215 223Right-handed 310
Helix 36
36
B
224 231Right-handed alpha
Helix 37
37
B
234 258Right-handed alpha
Helix 38
38
B
266 276Right-handed alpha
Helix 39
39
B
278 305Right-handed alpha
Helix 40
40
B
310 328Right-handed alpha
Helix 41
41
D
43 53Right-handed alpha
Helix 42
42
D
82 89Right-handed alpha
Helix 43
43
D
90 95Right-handed 310
Helix 44
44
D
102 116Right-handed alpha
Helix 45
45
D
118 122Right-handed 310
Helix 46
46
D
125 129Right-handed 310
Helix 47
47
D
130 145Right-handed alpha
Helix 48
48
D
160 178Right-handed alpha
Helix 49
49
D
188 196Right-handed alpha
Helix 50
50
D
212 216Right-handed alpha
Helix 51
51
D
217 226Right-handed alpha
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There are 6 sheets in PDB entry 2NQ2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
19 29first strand
Strand 2
C
3 14anti-parallel
Strand 3
C
59 64anti-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
C
68 71first strand
Strand 2
C
149 152parallel
Strand 3
C
181 186parallel
Strand 4
C
33 37parallel
Strand 5
C
198 203parallel
Strand 6
C
206 211anti-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
C
229 236first strand
Strand 2
C
239 246anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
24 29first strand
Strand 2
D
3 11anti-parallel
Strand 3
D
59 64anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
68 71first strand
Strand 2
D
149 152parallel
Strand 3
D
181 186parallel
Strand 4
D
33 38parallel
Strand 5
D
198 202parallel
Strand 6
D
207 211anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
229 236first strand
Strand 2
D
239 246anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il