Analysis of interatomic Contacts of Structural Units in PDB entry:
4A69


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 4A69 entry

There are 4 chains in PDB entry 4A69 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ASN 370
B
 ALA 2ASN 370
C
 LYS 408ASN 476
D
 LYS 408LYS 475
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 40 helices in PDB entry 4A69. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 39Right-handed alpha
Helix 2
2
A
40 45Right-handed 310
Helix 3
3
A
54 59Right-handed alpha
Helix 4
4
A
63 73Right-handed alpha
Helix 5
5
A
77 80Right-handed 310
Helix 6
6
A
81 89Right-handed alpha
Helix 7
7
A
99 120Right-handed alpha
Helix 8
8
A
148 158Right-handed alpha
Helix 9
9
A
174 181Right-handed alpha
Helix 10
10
A
211 215Right-handed 310
Helix 11
11
A
228 248Right-handed alpha
Helix 12
12
A
257 260Right-handed 310
Helix 13
13
A
272 285Right-handed alpha
Helix 14
14
A
299 315Right-handed alpha
Helix 15
15
A
328 333Right-handed 310
Helix 16
16
A
351 368Right-handed alpha
Helix 17
17
B
27 39Right-handed alpha
Helix 18
18
B
40 45Right-handed 310
Helix 19
19
B
54 59Right-handed alpha
Helix 20
20
B
63 73Right-handed alpha
Helix 21
21
B
77 80Right-handed 310
Helix 22
22
B
81 89Right-handed alpha
Helix 23
23
B
99 120Right-handed alpha
Helix 24
24
B
148 158Right-handed alpha
Helix 25
25
B
174 181Right-handed alpha
Helix 26
26
B
211 215Right-handed 310
Helix 27
27
B
228 248Right-handed alpha
Helix 28
28
B
257 260Right-handed 310
Helix 29
29
B
272 286Right-handed alpha
Helix 30
30
B
299 315Right-handed alpha
Helix 31
31
B
328 333Right-handed 310
Helix 32
32
B
351 370Right-handed alpha
Helix 33
33
C
418 429Right-handed alpha
Helix 34
34
C
433 447Right-handed alpha
Helix 35
35
C
450 457Right-handed alpha
Helix 36
36
C
462 474Right-handed alpha
Helix 37
37
D
418 429Right-handed alpha
Helix 38
38
D
433 447Right-handed alpha
Helix 39
39
D
450 457Right-handed alpha
Helix 40
40
D
462 474Right-handed alpha
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There are 2 sheets in PDB entry 4A69. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
46 48first strand
Strand 2
A
5 8parallel
Strand 3
A
125 128parallel
Strand 4
A
290 293parallel
Strand 5
A
251 255parallel
Strand 6
A
164 168parallel
Strand 7
A
187 194parallel
Strand 8
A
218 223parallel
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There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 48first strand
Strand 2
B
5 8parallel
Strand 3
B
125 128parallel
Strand 4
B
290 293parallel
Strand 5
B
251 255parallel
Strand 6
B
164 168parallel
Strand 7
B
187 194parallel
Strand 8
B
218 223parallel
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