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


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 1GHS entry

There are 2 chains in PDB entry 1GHS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 1PHE 306
B
 ILE 1PHE 306
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 30 helices in PDB entry 1GHS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
36 43Right-handed alpha
Helix 3
3
A
55 57Right-handed 310
Helix 4
4
A
58 65Right-handed alpha
Helix 5
5
A
65 77Right-handed alpha
Helix 6
6
A
96 101Right-handed 310
Helix 7
7
A
102 118Right-handed alpha
Helix 8
8
A
138 142Right-handed 310
Helix 9
9
A
147 160Right-handed alpha
Helix 10
10
A
168 176Right-handed alpha
Helix 11
11
A
181 187Right-handed alpha
Helix 12
12
A
204 221Right-handed alpha
Helix 13
13
A
243 256Right-handed alpha
Helix 14
14
A
257 261Right-handed 310
Helix 15
15
A
285 291Right-handed 310
Helix 16
16
B
14 26Right-handed alpha
Helix 17
17
B
36 43Right-handed alpha
Helix 18
18
B
55 57Right-handed 310
Helix 19
19
B
58 65Right-handed alpha
Helix 20
20
B
65 77Right-handed alpha
Helix 21
21
B
96 101Right-handed 310
Helix 22
22
B
102 118Right-handed alpha
Helix 23
23
B
138 142Right-handed 310
Helix 24
24
B
147 160Right-handed alpha
Helix 25
25
B
168 176Right-handed alpha
Helix 26
26
B
181 186Right-handed alpha
Helix 27
27
B
204 220Right-handed alpha
Helix 28
28
B
243 258Right-handed alpha
Helix 29
29
B
259 261Right-handed 310
Helix 30
30
B
285 290Right-handed 310
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There are 6 sheets in PDB entry 1GHS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 9 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
2 4first strand
Strand 2
A
29 32parallel
Strand 3
A
49 53parallel
Strand 4
A
85 93parallel
Strand 5
A
123 129parallel
Strand 6
A
163 166parallel
Strand 7
A
227 232parallel
Strand 8
A
271 273parallel
Strand 9
A
2 4parallel
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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
133 134first strand
Strand 2
A
143 144anti-parallel
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There are 2 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
193 194first strand
Strand 2
A
201 202anti-parallel
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There are 8 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
227 231first strand
Strand 2
B
163 166parallel
Strand 3
B
123 129parallel
Strand 4
B
85 93parallel
Strand 5
B
49 53parallel
Strand 6
B
29 32parallel
Strand 7
B
2 4parallel
Strand 8
B
272 273parallel
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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
133 134first strand
Strand 2
B
143 144anti-parallel
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There are 2 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
193 194first strand
Strand 2
B
201 202anti-parallel
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