Analysis of interatomic Contacts of Structural Units in PDB entry:
3HB3


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 3HB3 entry

There are 4 chains in PDB entry 3HB3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 17THR 545
B
 GLN 1ALA 252
C
 GLU 1SER 118
D
 ASP 1LYS 108
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 35 helices in PDB entry 3HB3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 22Right-handed 310
Helix 2
2
A
27 58Right-handed alpha
Helix 3
3
A
83 102Right-handed alpha
Helix 4
4
A
102 108Right-handed alpha
Helix 5
5
A
110 120Right-handed alpha
Helix 6
6
A
127 151Right-handed alpha
Helix 7
7
A
154 156Right-handed 310
Helix 8
8
A
169 174Right-handed alpha
Helix 9
9
A
177 207Right-handed alpha
Helix 10
10
A
213 217Right-handed 310
Helix 11
11
A
218 251Right-handed alpha
Helix 12
12
A
257 261Right-handed 310
Helix 13
13
A
263 299Right-handed alpha
Helix 14
14
A
304 319Right-handed alpha
Helix 15
15
A
320 321Right-handed 310
Helix 16
16
A
322 327Right-handed 310
Helix 17
17
A
333 346Right-handed alpha
Helix 18
18
A
347 363Right-handed alpha
Helix 19
19
A
370 395Right-handed alpha
Helix 20
20
A
395 403Right-handed alpha
Helix 21
21
A
405 418Right-handed alpha
Helix 22
22
A
419 437Right-handed alpha
Helix 23
23
A
441 461Right-handed alpha
Helix 24
24
A
461 469Right-handed alpha
Helix 25
25
A
479 481Right-handed 310
Helix 26
26
A
482 514Right-handed alpha
Helix 27
27
A
529 534Right-handed 310
Helix 28
28
B
25 60Right-handed alpha
Helix 29
29
B
74 105Right-handed alpha
Helix 30
30
B
140 148Right-handed 310
Helix 31
31
B
150 154Right-handed 310
Helix 32
32
B
186 189Right-handed 310
Helix 33
33
B
235 250Right-handed alpha
Helix 34
34
C
28 32Right-handed 310
Helix 35
35
D
79 83Right-handed 310
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There are 9 sheets in PDB entry 3HB3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
152 153first strand
Strand 2
A
157 158anti-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
B
9 11first strand
Strand 2
B
210 214parallel
Strand 3
B
229 234anti-parallel
Strand 4
B
162 165parallel
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There are 5 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
132 136first strand
Strand 2
B
122 127anti-parallel
Strand 3
B
112 119anti-parallel
Strand 4
B
169 176parallel
Strand 5
B
200 205anti-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
B
181 185first strand
Strand 2
B
190 194anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 7first strand
Strand 2
C
18 25anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
68 73anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
58 59first strand
Strand 2
C
45 51anti-parallel
Strand 3
C
34 39anti-parallel
Strand 4
C
92 100anti-parallel
Strand 5
C
104 108anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
58 59first strand
Strand 2
C
45 51anti-parallel
Strand 3
C
34 39anti-parallel
Strand 4
C
92 100anti-parallel
Strand 5
C
112 114anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 7first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
70 75anti-parallel
Strand 4
D
62 67anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 13first strand
Strand 2
D
103 107parallel
Strand 3
D
84 90anti-parallel
Strand 4
D
33 38anti-parallel
Strand 5
D
44 49anti-parallel
Strand 6
D
53 54anti-parallel
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