Analysis of interatomic Contacts of Structural Units in PDB entry:
4NNZ


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 4NNZ entry

There are 2 chains in PDB entry 4NNZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 6VAL 423
B
 PRO 6VAL 423
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 38 helices in PDB entry 4NNZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 42Right-handed 310
Helix 2
2
A
48 57Right-handed alpha
Helix 3
3
A
99 113Right-handed alpha
Helix 4
4
A
117 136Right-handed alpha
Helix 5
5
A
139 153Right-handed alpha
Helix 6
6
A
156 160Right-handed 310
Helix 7
7
A
165 172Right-handed alpha
Helix 8
8
A
173 185Right-handed alpha
Helix 9
9
A
186 188Right-handed 310
Helix 10
10
A
199 212Right-handed alpha
Helix 11
11
A
261 277Right-handed alpha
Helix 12
12
A
281 287Right-handed alpha
Helix 13
13
A
319 322Right-handed 310
Helix 14
14
A
324 342Right-handed alpha
Helix 15
15
A
345 365Right-handed alpha
Helix 16
16
A
366 380Right-handed alpha
Helix 17
17
A
385 397Right-handed alpha
Helix 18
18
A
398 410Right-handed alpha
Helix 19
19
A
411 413Right-handed 310
Helix 20
20
B
38 42Right-handed 310
Helix 21
21
B
48 58Right-handed alpha
Helix 22
22
B
99 113Right-handed alpha
Helix 23
23
B
117 136Right-handed alpha
Helix 24
24
B
139 153Right-handed alpha
Helix 25
25
B
156 160Right-handed 310
Helix 26
26
B
165 171Right-handed alpha
Helix 27
27
B
173 185Right-handed alpha
Helix 28
28
B
186 188Right-handed 310
Helix 29
29
B
199 212Right-handed alpha
Helix 30
30
B
261 277Right-handed alpha
Helix 31
31
B
281 287Right-handed alpha
Helix 32
32
B
324 342Right-handed alpha
Helix 33
33
B
345 365Right-handed alpha
Helix 34
34
B
366 371Right-handed alpha
Helix 35
35
B
371 380Right-handed alpha
Helix 36
36
B
385 396Right-handed alpha
Helix 37
37
B
398 410Right-handed alpha
Helix 38
38
B
411 413Right-handed 310
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There are 4 sheets in PDB entry 4NNZ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
7 11first strand
Strand 2
A
17 22anti-parallel
Strand 3
A
190 196parallel
Strand 4
A
28 35anti-parallel
Strand 5
A
89 96anti-parallel
Strand 6
A
80 84anti-parallel
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There are 5 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
234 240first strand
Strand 2
A
415 422parallel
Strand 3
A
246 253anti-parallel
Strand 4
A
309 317anti-parallel
Strand 5
A
294 301anti-parallel
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There are 6 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
7 11first strand
Strand 2
B
17 22anti-parallel
Strand 3
B
190 196parallel
Strand 4
B
28 35anti-parallel
Strand 5
B
89 96anti-parallel
Strand 6
B
81 84anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
234 240first strand
Strand 2
B
415 422parallel
Strand 3
B
246 253anti-parallel
Strand 4
B
309 317anti-parallel
Strand 5
B
294 301anti-parallel
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