Analysis of interatomic Contacts of Structural Units in PDB entry:
4H0P


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 4H0P entry

There are 2 chains in PDB entry 4H0P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5HIS 435
B
 ALA 5HIS 434
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 43 helices in PDB entry 4H0P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
68 70Right-handed 310
Helix 2
2
A
71 73Right-handed 310
Helix 3
3
A
74 85Right-handed alpha
Helix 4
4
A
90 92Right-handed 310
Helix 5
5
A
117 131Right-handed alpha
Helix 6
6
A
131 149Right-handed alpha
Helix 7
7
A
160 164Right-handed 310
Helix 8
8
A
167 172Right-handed alpha
Helix 9
9
A
192 207Right-handed alpha
Helix 10
10
A
210 214Right-handed 310
Helix 11
11
A
260 266Right-handed alpha
Helix 12
12
A
281 290Right-handed alpha
Helix 13
13
A
291 298Right-handed alpha
Helix 14
14
A
301 308Right-handed alpha
Helix 15
15
A
315 346Right-handed alpha
Helix 16
16
A
349 353Right-handed 310
Helix 17
17
A
360 366Right-handed alpha
Helix 18
18
A
366 377Right-handed alpha
Helix 19
19
A
378 381Right-handed 310
Helix 20
20
A
385 391Right-handed alpha
Helix 21
21
A
415 428Right-handed alpha
Helix 22
22
B
68 70Right-handed 310
Helix 23
23
B
71 73Right-handed 310
Helix 24
24
B
74 85Right-handed alpha
Helix 25
25
B
90 92Right-handed 310
Helix 26
26
B
117 131Right-handed alpha
Helix 27
27
B
131 149Right-handed alpha
Helix 28
28
B
160 166Right-handed 310
Helix 29
29
B
167 172Right-handed alpha
Helix 30
30
B
192 208Right-handed alpha
Helix 31
31
B
210 214Right-handed 310
Helix 32
32
B
260 266Right-handed alpha
Helix 33
33
B
281 290Right-handed alpha
Helix 34
34
B
291 298Right-handed alpha
Helix 35
35
B
301 308Right-handed alpha
Helix 36
36
B
309 314Right-handed 310
Helix 37
37
B
315 346Right-handed alpha
Helix 38
38
B
349 353Right-handed 310
Helix 39
39
B
360 366Right-handed alpha
Helix 40
40
B
366 377Right-handed alpha
Helix 41
41
B
378 381Right-handed 310
Helix 42
42
B
385 391Right-handed alpha
Helix 43
43
B
415 429Right-handed alpha
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There are 4 sheets in PDB entry 4H0P. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
60 66first strand
Strand 2
A
45 52anti-parallel
Strand 3
A
29 37anti-parallel
Strand 4
A
18 25anti-parallel
Strand 5
A
6 13anti-parallel
Strand 6
A
94 101parallel
Strand 7
A
153 158parallel
Strand 8
A
111 113anti-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
A
234 238first strand
Strand 2
A
226 231anti-parallel
Strand 3
A
216 220anti-parallel
Strand 4
A
355 359parallel
Strand 5
A
409 412parallel
Strand 6
A
397 399anti-parallel
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There are 8 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
60 66first strand
Strand 2
B
45 52anti-parallel
Strand 3
B
29 37anti-parallel
Strand 4
B
18 24anti-parallel
Strand 5
B
7 13anti-parallel
Strand 6
B
94 101parallel
Strand 7
B
153 158parallel
Strand 8
B
111 113anti-parallel
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There are 6 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 238first strand
Strand 2
B
226 231anti-parallel
Strand 3
B
216 220anti-parallel
Strand 4
B
355 359parallel
Strand 5
B
409 412parallel
Strand 6
B
397 399anti-parallel
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