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


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 3HHP entry

There are 4 chains in PDB entry 3HHP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 312
B
 MET 1ASN 311
C
 MET 1LYS 312
D
 MET 1ASN 311
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 50 helices in PDB entry 3HHP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 24Right-handed alpha
Helix 2
2
A
38 48Right-handed alpha
Helix 3
3
A
63 68Right-handed alpha
Helix 4
4
A
86 109Right-handed alpha
Helix 5
5
A
120 135Right-handed alpha
Helix 6
6
A
147 163Right-handed alpha
Helix 7
7
A
165 169Right-handed 310
Helix 8
8
A
178 180Right-handed 310
Helix 9
9
A
186 189Right-handed 310
Helix 10
10
A
195 208Right-handed alpha
Helix 11
11
A
208 217Right-handed alpha
Helix 12
12
A
224 243Right-handed alpha
Helix 13
13
A
285 311Right-handed alpha
Helix 14
14
B
10 24Right-handed alpha
Helix 15
15
B
38 48Right-handed alpha
Helix 16
16
B
63 68Right-handed alpha
Helix 17
17
B
87 109Right-handed alpha
Helix 18
18
B
120 135Right-handed alpha
Helix 19
19
B
147 163Right-handed alpha
Helix 20
20
B
165 169Right-handed 310
Helix 21
21
B
178 180Right-handed 310
Helix 22
22
B
186 189Right-handed 310
Helix 23
23
B
195 217Right-handed alpha
Helix 24
24
B
224 243Right-handed alpha
Helix 25
25
B
285 311Right-handed alpha
Helix 26
26
C
10 24Right-handed alpha
Helix 27
27
C
38 48Right-handed alpha
Helix 28
28
C
63 68Right-handed alpha
Helix 29
29
C
86 109Right-handed alpha
Helix 30
30
C
120 135Right-handed alpha
Helix 31
31
C
147 163Right-handed alpha
Helix 32
32
C
165 169Right-handed 310
Helix 33
33
C
178 180Right-handed 310
Helix 34
34
C
186 189Right-handed 310
Helix 35
35
C
195 218Right-handed alpha
Helix 36
36
C
224 243Right-handed alpha
Helix 37
37
C
285 312Right-handed alpha
Helix 38
38
D
10 24Right-handed alpha
Helix 39
39
D
38 48Right-handed alpha
Helix 40
40
D
63 68Right-handed alpha
Helix 41
41
D
86 109Right-handed alpha
Helix 42
42
D
120 135Right-handed alpha
Helix 43
43
D
147 163Right-handed alpha
Helix 44
44
D
165 169Right-handed 310
Helix 45
45
D
178 180Right-handed 310
Helix 46
46
D
186 189Right-handed 310
Helix 47
47
D
195 208Right-handed alpha
Helix 48
48
D
208 218Right-handed alpha
Helix 49
49
D
224 243Right-handed alpha
Helix 50
50
D
285 311Right-handed alpha
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There are 12 sheets in PDB entry 3HHP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 6 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
53 58first strand
Strand 2
A
28 33parallel
Strand 3
A
2 6parallel
Strand 4
A
72 75parallel
Strand 5
A
113 116parallel
Strand 6
A
143 145parallel
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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
173 175first strand
Strand 2
A
182 184anti-parallel
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There are 3 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
249 255first strand
Strand 2
A
263 271anti-parallel
Strand 3
A
274 278anti-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
53 58first strand
Strand 2
B
28 33parallel
Strand 3
B
2 6parallel
Strand 4
B
72 75parallel
Strand 5
B
113 116parallel
Strand 6
B
143 145parallel
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There are 2 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
173 175first strand
Strand 2
B
182 184anti-parallel
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There are 3 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
249 255first strand
Strand 2
B
263 271anti-parallel
Strand 3
B
274 278anti-parallel
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There are 6 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
53 58first strand
Strand 2
C
28 33parallel
Strand 3
C
2 6parallel
Strand 4
C
72 75parallel
Strand 5
C
113 116parallel
Strand 6
C
143 145parallel
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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
C
173 175first strand
Strand 2
C
182 184anti-parallel
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There are 3 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
249 255first strand
Strand 2
C
263 271anti-parallel
Strand 3
C
274 278anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
53 58first strand
Strand 2
D
28 33parallel
Strand 3
D
2 6parallel
Strand 4
D
72 75parallel
Strand 5
D
113 116parallel
Strand 6
D
143 145parallel
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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
D
173 175first strand
Strand 2
D
182 184anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
249 255first strand
Strand 2
D
263 271anti-parallel
Strand 3
D
274 278anti-parallel
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