Analysis of interatomic Contacts of Structural Units in PDB entry:
1H1C


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 1H1C entry

There are 4 chains in PDB entry 1H1C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 6LYS 335
B
 LYS 21LYS 335
C
 TYR 23GLU 332
D
 ILE 7LYS 335
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 57 helices in PDB entry 1H1C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 45Right-handed alpha
Helix 2
2
A
46 50Right-handed 310
Helix 3
3
A
58 70Right-handed alpha
Helix 4
4
A
83 96Right-handed alpha
Helix 5
5
A
107 117Right-handed alpha
Helix 6
6
A
156 166Right-handed alpha
Helix 7
7
A
176 180Right-handed 310
Helix 8
8
A
184 190Right-handed 310
Helix 9
9
A
206 210Right-handed 310
Helix 10
10
A
217 228Right-handed alpha
Helix 11
11
A
234 247Right-handed alpha
Helix 12
12
A
247 272Right-handed alpha
Helix 13
13
A
293 303Right-handed alpha
Helix 14
14
A
320 333Right-handed alpha
Helix 15
15
B
34 45Right-handed alpha
Helix 16
16
B
46 50Right-handed 310
Helix 17
17
B
58 70Right-handed alpha
Helix 18
18
B
75 77Right-handed 310
Helix 19
19
B
83 93Right-handed alpha
Helix 20
20
B
94 96Right-handed 310
Helix 21
21
B
107 117Right-handed alpha
Helix 22
22
B
156 166Right-handed alpha
Helix 23
23
B
176 180Right-handed 310
Helix 24
24
B
183 190Right-handed 310
Helix 25
25
B
217 228Right-handed alpha
Helix 26
26
B
234 246Right-handed alpha
Helix 27
27
B
247 272Right-handed alpha
Helix 28
28
B
289 302Right-handed alpha
Helix 29
29
B
320 331Right-handed alpha
Helix 30
30
C
34 44Right-handed alpha
Helix 31
31
C
46 50Right-handed 310
Helix 32
32
C
58 69Right-handed alpha
Helix 33
33
C
75 77Right-handed 310
Helix 34
34
C
83 93Right-handed alpha
Helix 35
35
C
107 116Right-handed alpha
Helix 36
36
C
156 166Right-handed alpha
Helix 37
37
C
176 180Right-handed 310
Helix 38
38
C
186 190Right-handed 310
Helix 39
39
C
200 205Right-handed alpha
Helix 40
40
C
217 228Right-handed alpha
Helix 41
41
C
234 246Right-handed alpha
Helix 42
42
C
247 272Right-handed alpha
Helix 43
43
C
289 302Right-handed alpha
Helix 44
44
C
320 325Right-handed alpha
Helix 45
45
D
34 45Right-handed alpha
Helix 46
46
D
58 70Right-handed alpha
Helix 47
47
D
75 77Right-handed 310
Helix 48
48
D
84 96Right-handed alpha
Helix 49
49
D
107 116Right-handed alpha
Helix 50
50
D
156 166Right-handed alpha
Helix 51
51
D
176 180Right-handed 310
Helix 52
52
D
184 190Right-handed 310
Helix 53
53
D
217 228Right-handed alpha
Helix 54
54
D
234 247Right-handed alpha
Helix 55
55
D
247 273Right-handed alpha
Helix 56
56
D
289 301Right-handed alpha
Helix 57
57
D
320 335Right-handed alpha
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There are 8 sheets in PDB entry 1H1C. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A, DB,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
23 24first strand
Strand 2
A
306 309parallel
Strand 3
A
313 317anti-parallel
Strand 4
A
283 287anti-parallel
Strand 5
A
275 276anti-parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 82first strand
Strand 2
A
212 216anti-parallel
Strand 3
A
194 199anti-parallel
Strand 4
A
169 173parallel
Strand 5
A
140 145parallel
Strand 6
A
98 101parallel
Strand 7
A
119 122parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
23 24first strand
Strand 2
B
306 309parallel
Strand 3
B
314 317anti-parallel
Strand 4
B
283 287anti-parallel
Strand 5
B
275 276anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 82first strand
Strand 2
B
212 216anti-parallel
Strand 3
B
194 199anti-parallel
Strand 4
B
169 172parallel
Strand 5
B
140 143parallel
Strand 6
B
98 101parallel
Strand 7
B
119 122parallel
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There are 7 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
79 82first strand
Strand 2
C
212 216anti-parallel
Strand 3
C
194 197anti-parallel
Strand 4
C
169 172parallel
Strand 5
C
141 143parallel
Strand 6
C
98 100parallel
Strand 7
C
119 120parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
283 285first strand
Strand 2
C
315 317anti-parallel
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There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
22 24first strand
Strand 2
D
305 310parallel
Strand 3
D
313 317anti-parallel
Strand 4
D
283 287anti-parallel
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There are 7 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
79 82first strand
Strand 2
D
212 216anti-parallel
Strand 3
D
194 199anti-parallel
Strand 4
D
169 173parallel
Strand 5
D
140 144parallel
Strand 6
D
98 101parallel
Strand 7
D
120 122parallel
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