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


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 4HHR entry

There is 1 chain in PDB entry 4HHR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0SER 639
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 39 helices in PDB entry 4HHR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
0 13Right-handed alpha
Helix 2
2
A
14 16Right-handed 310
Helix 3
3
A
17 19Right-handed 310
Helix 4
4
A
20 26Right-handed alpha
Helix 5
5
A
28 44Right-handed alpha
Helix 6
6
A
46 50Right-handed 310
Helix 7
7
A
51 70Right-handed alpha
Helix 8
8
A
84 88Right-handed 310
Helix 9
9
A
121 125Right-handed 310
Helix 10
10
A
129 138Right-handed alpha
Helix 11
11
A
151 166Right-handed alpha
Helix 12
12
A
183 187Right-handed 310
Helix 13
13
A
221 226Right-handed alpha
Helix 14
14
A
228 236Right-handed alpha
Helix 15
15
A
269 294Right-handed alpha
Helix 16
16
A
298 321Right-handed alpha
Helix 17
17
A
321 327Right-handed alpha
Helix 18
18
A
329 342Right-handed alpha
Helix 19
19
A
345 353Right-handed alpha
Helix 20
20
A
357 362Right-handed alpha
Helix 21
21
A
379 386Right-handed alpha
Helix 22
22
A
387 392Right-handed 310
Helix 23
23
A
406 410Right-handed 310
Helix 24
24
A
420 422Right-handed 310
Helix 25
25
A
423 435Right-handed alpha
Helix 26
26
A
435 445Right-handed alpha
Helix 27
27
A
457 462Right-handed 310
Helix 28
28
A
478 490Right-handed alpha
Helix 29
29
A
494 502Right-handed alpha
Helix 30
30
A
509 513Right-handed 310
Helix 31
31
A
516 527Right-handed alpha
Helix 32
32
A
535 543Right-handed alpha
Helix 33
33
A
552 569Right-handed alpha
Helix 34
34
A
570 574Right-handed 310
Helix 35
35
A
578 583Right-handed alpha
Helix 36
36
A
583 593Right-handed alpha
Helix 37
37
A
595 604Right-handed alpha
Helix 38
38
A
606 612Right-handed alpha
Helix 39
39
A
632 636Right-handed 310
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There are 3 sheets in PDB entry 4HHR. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
170 178first strand
Strand 2
A
191 197anti-parallel
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There are 2 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
200 201first strand
Strand 2
A
209 210anti-parallel
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There are 2 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
395 399first strand
Strand 2
A
413 418anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il