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


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 2NZX entry

There are 3 chains in PDB entry 2NZX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 349
B
 MET 1ASN 348
C
 MET 1PHE 350
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 56 helices in PDB entry 2NZX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 13Right-handed alpha
Helix 2
2
A
18 22Right-handed 310
Helix 3
3
A
35 44Right-handed alpha
Helix 4
4
A
45 52Right-handed alpha
Helix 5
5
A
115 117Right-handed 310
Helix 6
6
A
123 136Right-handed alpha
Helix 7
7
A
149 153Right-handed 310
Helix 8
8
A
159 164Right-handed alpha
Helix 9
9
A
164 172Right-handed alpha
Helix 10
10
A
192 204Right-handed alpha
Helix 11
11
A
224 230Right-handed alpha
Helix 12
12
A
249 257Right-handed alpha
Helix 13
13
A
268 273Right-handed alpha
Helix 14
14
A
274 278Right-handed 310
Helix 15
15
A
282 284Right-handed 310
Helix 16
16
A
286 299Right-handed alpha
Helix 17
17
A
300 310Right-handed alpha
Helix 18
18
A
322 326Right-handed 310
Helix 19
19
A
327 341Right-handed alpha
Helix 20
20
B
2 13Right-handed alpha
Helix 21
21
B
35 44Right-handed alpha
Helix 22
22
B
45 52Right-handed alpha
Helix 23
23
B
115 117Right-handed 310
Helix 24
24
B
123 136Right-handed alpha
Helix 25
25
B
149 153Right-handed 310
Helix 26
26
B
159 164Right-handed alpha
Helix 27
27
B
164 172Right-handed alpha
Helix 28
28
B
192 204Right-handed alpha
Helix 29
29
B
224 231Right-handed alpha
Helix 30
30
B
248 257Right-handed alpha
Helix 31
31
B
268 273Right-handed alpha
Helix 32
32
B
274 278Right-handed 310
Helix 33
33
B
282 284Right-handed 310
Helix 34
34
B
286 300Right-handed alpha
Helix 35
35
B
300 309Right-handed alpha
Helix 36
36
B
322 326Right-handed 310
Helix 37
37
B
327 341Right-handed alpha
Helix 38
38
C
1 13Right-handed alpha
Helix 39
39
C
35 44Right-handed alpha
Helix 40
40
C
45 53Right-handed alpha
Helix 41
41
C
75 83Right-handed alpha
Helix 42
42
C
115 117Right-handed 310
Helix 43
43
C
123 136Right-handed alpha
Helix 44
44
C
149 153Right-handed 310
Helix 45
45
C
159 164Right-handed alpha
Helix 46
46
C
164 172Right-handed alpha
Helix 47
47
C
192 206Right-handed alpha
Helix 48
48
C
224 231Right-handed alpha
Helix 49
49
C
249 257Right-handed alpha
Helix 50
50
C
268 273Right-handed alpha
Helix 51
51
C
274 278Right-handed 310
Helix 52
52
C
282 284Right-handed 310
Helix 53
53
C
286 300Right-handed alpha
Helix 54
54
C
300 310Right-handed alpha
Helix 55
55
C
322 326Right-handed 310
Helix 56
56
C
327 341Right-handed alpha
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There are 10 sheets in PDB entry 2NZX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
A
56 60first strand
Strand 2
A
25 29parallel
Strand 3
A
69 70parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
90 92first strand
Strand 2
A
106 109parallel
Strand 3
A
119 121parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
209 210first strand
Strand 2
A
181 185parallel
Strand 3
A
232 238parallel
Strand 4
A
260 264parallel
Strand 5
A
279 280parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
314 316first strand
Strand 2
A
319 321anti-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
B
56 60first strand
Strand 2
B
25 30parallel
Strand 3
B
69 72parallel
Strand 4
B
89 92parallel
Strand 5
B
106 109parallel
Strand 6
B
119 121parallel
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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
B
209 210first strand
Strand 2
B
181 185parallel
Strand 3
B
232 238parallel
Strand 4
B
260 264parallel
Strand 5
B
279 280parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
314 316first strand
Strand 2
B
319 321anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
56 60first strand
Strand 2
C
25 29parallel
Strand 3
C
69 72parallel
Strand 4
C
88 91parallel
Strand 5
C
106 109parallel
Strand 6
C
119 121parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
209 210first strand
Strand 2
C
181 185parallel
Strand 3
C
232 238parallel
Strand 4
C
260 264parallel
Strand 5
C
279 280parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
315 316first strand
Strand 2
C
319 320anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il