Analysis of interatomic Contacts of Structural Units in PDB entry:
4S0H


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 4S0H entry

There are 8 chains in PDB entry 4S0H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 53GLY 238
B
 ARG 142LYS 194
E
 GLY 53GLY 238
F
 ARG 105LYS 157
C
 T 1 G 19
D
 C 1 A 19
G
 T 1 G 19
H
 C 1 A 19
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 16 helices in PDB entry 4S0H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 69Right-handed alpha
Helix 2
2
A
145 151Right-handed alpha
Helix 3
3
A
207 210Right-handed 310
Helix 4
4
A
219 230Right-handed alpha
Helix 5
5
A
231 237Right-handed 310
Helix 6
6
B
146 160Right-handed alpha
Helix 7
7
B
166 176Right-handed alpha
Helix 8
8
B
178 193Right-handed alpha
Helix 9
9
E
60 71Right-handed alpha
Helix 10
10
E
145 150Right-handed alpha
Helix 11
11
E
206 210Right-handed 310
Helix 12
12
E
219 230Right-handed alpha
Helix 13
13
E
231 237Right-handed 310
Helix 14
14
F
109 121Right-handed alpha
Helix 15
15
F
127 139Right-handed alpha
Helix 16
16
F
141 156Right-handed alpha
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There are 12 sheets in PDB entry 4S0H. 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 3 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
55 58first strand
Strand 2
A
87 92anti-parallel
Strand 3
A
153 155anti-parallel
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There are 5 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
73 75first strand
Strand 2
A
211 214parallel
Strand 3
A
178 187anti-parallel
Strand 4
A
99 108anti-parallel
Strand 5
A
143 144anti-parallel
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There are 4 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
136 137first strand
Strand 2
A
99 108anti-parallel
Strand 3
A
178 187anti-parallel
Strand 4
A
202 205anti-parallel
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There are 3 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
81 82first strand
Strand 2
A
159 161anti-parallel
Strand 3
A
171 172parallel
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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
A
112 116first strand
Strand 2
A
121 126anti-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
E
55 58first strand
Strand 2
E
88 92anti-parallel
Strand 3
E
153 154anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
73 75first strand
Strand 2
E
211 214parallel
Strand 3
E
177 186anti-parallel
Strand 4
E
202 204anti-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
E
202 204first strand
Strand 2
E
177 186anti-parallel
Strand 3
E
99 116anti-parallel
Strand 4
E
121 125anti-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
E
121 125first strand
Strand 2
E
99 116anti-parallel
Strand 3
E
136 137anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
136 137first strand
Strand 2
E
99 116anti-parallel
Strand 3
E
143 144anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
143 144first strand
Strand 2
E
99 116anti-parallel
Strand 3
E
177 186anti-parallel
Strand 4
E
211 214anti-parallel
Strand 5
E
73 75parallel
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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
E
81 82first strand
Strand 2
E
159 161anti-parallel
Strand 3
E
171 172parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il