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


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 4HHZ entry

There are 4 chains in PDB entry 4HHZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1LYS 349
B
 LYS 1THR 350
C
 LYS 1THR 350
D
 SER 2LYS 349
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 58 helices in PDB entry 4HHZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 16Right-handed alpha
Helix 2
2
A
17 28Right-handed alpha
Helix 3
3
A
36 40Right-handed 310
Helix 4
4
A
41 62Right-handed alpha
Helix 5
5
A
67 79Right-handed alpha
Helix 6
6
A
93 119Right-handed alpha
Helix 7
7
A
127 136Right-handed alpha
Helix 8
8
A
147 160Right-handed alpha
Helix 9
9
A
162 166Right-handed 310
Helix 10
10
A
182 192Right-handed alpha
Helix 11
11
A
204 206Right-handed 310
Helix 12
12
A
207 215Right-handed alpha
Helix 13
13
A
239 245Right-handed alpha
Helix 14
14
A
246 248Right-handed 310
Helix 15
15
A
297 300Right-handed 310
Helix 16
16
A
332 334Right-handed 310
Helix 17
17
B
5 16Right-handed alpha
Helix 18
18
B
17 28Right-handed alpha
Helix 19
19
B
42 62Right-handed alpha
Helix 20
20
B
66 79Right-handed alpha
Helix 21
21
B
93 118Right-handed alpha
Helix 22
22
B
127 136Right-handed alpha
Helix 23
23
B
147 160Right-handed alpha
Helix 24
24
B
182 188Right-handed alpha
Helix 25
25
B
189 191Right-handed 310
Helix 26
26
B
204 206Right-handed 310
Helix 27
27
B
207 215Right-handed alpha
Helix 28
28
B
239 245Right-handed alpha
Helix 29
29
B
246 248Right-handed 310
Helix 30
30
B
297 300Right-handed 310
Helix 31
31
B
332 334Right-handed 310
Helix 32
32
C
5 16Right-handed alpha
Helix 33
33
C
17 28Right-handed alpha
Helix 34
34
C
41 55Right-handed alpha
Helix 35
35
C
66 79Right-handed alpha
Helix 36
36
C
93 119Right-handed alpha
Helix 37
37
C
127 136Right-handed alpha
Helix 38
38
C
147 160Right-handed alpha
Helix 39
39
C
182 188Right-handed alpha
Helix 40
40
C
189 192Right-handed 310
Helix 41
41
C
204 206Right-handed 310
Helix 42
42
C
207 215Right-handed alpha
Helix 43
43
C
239 245Right-handed alpha
Helix 44
44
C
246 248Right-handed 310
Helix 45
45
C
297 300Right-handed 310
Helix 46
46
C
332 334Right-handed 310
Helix 47
47
D
5 16Right-handed alpha
Helix 48
48
D
17 28Right-handed alpha
Helix 49
49
D
74 79Right-handed alpha
Helix 50
50
D
96 119Right-handed alpha
Helix 51
51
D
130 134Right-handed alpha
Helix 52
52
D
147 160Right-handed alpha
Helix 53
53
D
187 191Right-handed 310
Helix 54
54
D
204 206Right-handed 310
Helix 55
55
D
207 215Right-handed alpha
Helix 56
56
D
239 245Right-handed alpha
Helix 57
57
D
246 248Right-handed 310
Helix 58
58
D
332 334Right-handed 310
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There are 16 sheets in PDB entry 4HHZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 5 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
138 142first strand
Strand 2
A
168 180anti-parallel
Strand 3
A
336 348anti-parallel
Strand 4
A
255 264anti-parallel
Strand 5
A
196 203anti-parallel
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There are 4 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 236first strand
Strand 2
A
327 330anti-parallel
Strand 3
A
286 289anti-parallel
Strand 4
A
268 271parallel
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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
293 295first strand
Strand 2
A
313 315anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
301 303first strand
Strand 2
A
306 308anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
138 142first strand
Strand 2
B
169 180anti-parallel
Strand 3
B
336 347anti-parallel
Strand 4
B
255 264anti-parallel
Strand 5
B
196 203anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
234 236first strand
Strand 2
B
327 330anti-parallel
Strand 3
B
286 289anti-parallel
Strand 4
B
268 271parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
313 315first strand
Strand 2
B
291 295anti-parallel
Strand 3
B
323 325parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
301 302first strand
Strand 2
B
307 308anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
138 142first strand
Strand 2
C
168 180anti-parallel
Strand 3
C
336 348anti-parallel
Strand 4
C
255 264anti-parallel
Strand 5
C
196 202anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
234 236first strand
Strand 2
C
327 330anti-parallel
Strand 3
C
286 289anti-parallel
Strand 4
C
268 271parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
293 295first strand
Strand 2
C
313 315anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
301 303first strand
Strand 2
C
306 308anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
138 142first strand
Strand 2
D
170 180anti-parallel
Strand 3
D
336 346anti-parallel
Strand 4
D
255 264anti-parallel
Strand 5
D
196 203anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
234 236first strand
Strand 2
D
327 330anti-parallel
Strand 3
D
286 289anti-parallel
Strand 4
D
268 271parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
293 295first strand
Strand 2
D
313 315anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
300 303first strand
Strand 2
D
306 309anti-parallel
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