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


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 4NIE entry

There are 4 chains in PDB entry 4NIE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 264THR 508
B
 TYR 264THR 508
C
 HIS 687GLN 695
D
 HIS 687ASP 696
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 30 helices in PDB entry 4NIE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
266 283Right-handed alpha
Helix 2
2
A
288 295Right-handed alpha
Helix 3
3
A
296 298Right-handed 310
Helix 4
4
A
301 311Right-handed alpha
Helix 5
5
A
312 338Right-handed alpha
Helix 6
6
A
345 365Right-handed alpha
Helix 7
7
A
384 392Right-handed 310
Helix 8
8
A
393 409Right-handed alpha
Helix 9
9
A
413 426Right-handed alpha
Helix 10
10
A
435 457Right-handed alpha
Helix 11
11
A
459 466Right-handed 310
Helix 12
12
A
470 490Right-handed alpha
Helix 13
13
A
490 498Right-handed alpha
Helix 14
14
A
499 507Right-handed alpha
Helix 15
15
B
266 284Right-handed alpha
Helix 16
16
B
288 295Right-handed alpha
Helix 17
17
B
296 298Right-handed 310
Helix 18
18
B
301 311Right-handed alpha
Helix 19
19
B
312 338Right-handed alpha
Helix 20
20
B
345 365Right-handed alpha
Helix 21
21
B
384 392Right-handed 310
Helix 22
22
B
393 409Right-handed alpha
Helix 23
23
B
413 426Right-handed alpha
Helix 24
24
B
435 457Right-handed alpha
Helix 25
25
B
459 466Right-handed 310
Helix 26
26
B
470 490Right-handed alpha
Helix 27
27
B
490 498Right-handed alpha
Helix 28
28
B
499 507Right-handed alpha
Helix 29
29
C
688 695Right-handed alpha
Helix 30
30
D
688 695Right-handed alpha
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There are 2 sheets in PDB entry 4NIE. Click on sheet of interest to get list of strands forming it: A, B,

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
369 370first strand
Strand 2
A
375 378anti-parallel
Strand 3
A
381 383anti-parallel
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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
B
369 370first strand
Strand 2
B
375 378anti-parallel
Strand 3
B
381 383anti-parallel
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