Analysis of interatomic Contacts of Structural Units in PDB entry:
4H3H


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 4H3H entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 4H3H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 24PRO 340
B
 LEU 6TYR 194
D
 MET 30PRO 340
E
 SER 3TYR 194
F
 PRO 3PRO 6
F
 TYR 8PRO 10
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 55 helices in PDB entry 4H3H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 30Right-handed 310
Helix 2
2
A
31 46Right-handed alpha
Helix 3
3
A
50 64Right-handed alpha
Helix 4
4
A
66 68Right-handed 310
Helix 5
5
A
69 79Right-handed alpha
Helix 6
6
A
80 83Right-handed 310
Helix 7
7
A
85 103Right-handed alpha
Helix 8
8
A
106 119Right-handed alpha
Helix 9
9
A
122 147Right-handed alpha
Helix 10
10
A
151 171Right-handed alpha
Helix 11
11
A
172 174Right-handed 310
Helix 12
12
A
176 194Right-handed alpha
Helix 13
13
A
204 208Right-handed 310
Helix 14
14
A
212 216Right-handed 310
Helix 15
15
A
224 244Right-handed alpha
Helix 16
16
A
249 267Right-handed alpha
Helix 17
17
A
270 284Right-handed alpha
Helix 18
18
A
290 311Right-handed alpha
Helix 19
19
A
312 316Right-handed 310
Helix 20
20
A
317 328Right-handed alpha
Helix 21
21
A
331 337Right-handed alpha
Helix 22
22
B
17 29Right-handed alpha
Helix 23
23
B
60 79Right-handed alpha
Helix 24
24
B
80 92Right-handed alpha
Helix 25
25
B
97 101Right-handed 310
Helix 26
26
B
112 126Right-handed alpha
Helix 27
27
B
144 165Right-handed alpha
Helix 28
28
B
167 184Right-handed alpha
Helix 29
29
D
31 45Right-handed alpha
Helix 30
30
D
50 64Right-handed alpha
Helix 31
31
D
66 68Right-handed 310
Helix 32
32
D
69 79Right-handed alpha
Helix 33
33
D
80 83Right-handed 310
Helix 34
34
D
85 103Right-handed alpha
Helix 35
35
D
106 119Right-handed alpha
Helix 36
36
D
122 147Right-handed alpha
Helix 37
37
D
151 171Right-handed alpha
Helix 38
38
D
172 174Right-handed 310
Helix 39
39
D
176 194Right-handed alpha
Helix 40
40
D
204 208Right-handed 310
Helix 41
41
D
212 216Right-handed 310
Helix 42
42
D
224 244Right-handed alpha
Helix 43
43
D
249 267Right-handed alpha
Helix 44
44
D
270 284Right-handed alpha
Helix 45
45
D
290 311Right-handed alpha
Helix 46
46
D
312 316Right-handed 310
Helix 47
47
D
317 328Right-handed alpha
Helix 48
48
D
331 338Right-handed alpha
Helix 49
49
E
17 29Right-handed alpha
Helix 50
50
E
60 79Right-handed alpha
Helix 51
51
E
80 92Right-handed alpha
Helix 52
52
E
97 101Right-handed 310
Helix 53
53
E
112 126Right-handed alpha
Helix 54
54
E
144 164Right-handed alpha
Helix 55
55
E
167 184Right-handed alpha
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There are 4 sheets in PDB entry 4H3H. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
B
32 37first strand
Strand 2
B
7 12parallel
Strand 3
B
107 110parallel
Strand 4
B
133 138parallel
Strand 5
B
189 193anti-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
B
42 44first strand
Strand 2
B
53 55anti-parallel
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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
E
32 37first strand
Strand 2
E
7 12parallel
Strand 3
E
107 110parallel
Strand 4
E
133 138parallel
Strand 5
E
189 193anti-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
E
42 44first strand
Strand 2
E
53 55anti-parallel
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