Analysis of interatomic Contacts of Structural Units in PDB entry:
1G9X


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 1G9X entry

There are 3 chains in PDB entry 1G9X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4GLY 256
B
 THR 1004GLY 1256
C
 THR 2004GLY 2256
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 34 helices in PDB entry 1G9X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 54Right-handed alpha
Helix 2
2
A
75 80Right-handed alpha
Helix 3
3
A
100 105Right-handed alpha
Helix 4
4
A
113 119Right-handed alpha
Helix 5
5
A
127 141Right-handed alpha
Helix 6
6
A
143 147Right-handed 310
Helix 7
7
A
151 154Right-handed 310
Helix 8
8
A
155 167Right-handed alpha
Helix 9
9
A
185 201Right-handed alpha
Helix 10
10
A
237 246Right-handed alpha
Helix 11
11
A
247 253Right-handed alpha
Helix 12
12
B
1046 1054Right-handed alpha
Helix 13
13
B
1075 1080Right-handed alpha
Helix 14
14
B
1092 1096Right-handed 310
Helix 15
15
B
1100 1109Right-handed alpha
Helix 16
16
B
1113 1120Right-handed alpha
Helix 17
17
B
1128 1141Right-handed alpha
Helix 18
18
B
1155 1167Right-handed alpha
Helix 19
19
B
1168 1171Right-handed 310
Helix 20
20
B
1185 1203Right-handed alpha
Helix 21
21
B
1214 1220Right-handed 310
Helix 22
22
B
1237 1245Right-handed alpha
Helix 23
23
B
1247 1252Right-handed alpha
Helix 24
24
C
2045 2054Right-handed alpha
Helix 25
25
C
2075 2080Right-handed alpha
Helix 26
26
C
2092 2097Right-handed 310
Helix 27
27
C
2100 2105Right-handed alpha
Helix 28
28
C
2115 2120Right-handed 310
Helix 29
29
C
2134 2141Right-handed alpha
Helix 30
30
C
2142 2146Right-handed 310
Helix 31
31
C
2155 2170Right-handed alpha
Helix 32
32
C
2185 2201Right-handed alpha
Helix 33
33
C
2237 2247Right-handed alpha
Helix 34
34
C
2247 2252Right-handed alpha
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There are 7 sheets in PDB entry 1G9X. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
20 26first strand
Strand 2
A
8 17anti-parallel
Strand 3
A
61 66anti-parallel
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There are 6 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
84 86first strand
Strand 2
A
174 178parallel
Strand 3
A
205 210parallel
Strand 4
A
35 39parallel
Strand 5
A
222 227parallel
Strand 6
A
230 235anti-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
B
1024 1030first strand
Strand 2
B
1008 1014anti-parallel
Strand 3
B
1061 1065anti-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
1085 1086first strand
Strand 2
B
1174 1176parallel
Strand 3
B
1205 1209parallel
Strand 4
B
1035 1039parallel
Strand 5
B
1223 1226parallel
Strand 6
B
1231 1234anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2021 2026first strand
Strand 2
C
2008 2016anti-parallel
Strand 3
C
2029 2030anti-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
C
2021 2026first strand
Strand 2
C
2008 2016anti-parallel
Strand 3
C
2061 2064anti-parallel
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There are 5 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
2174 2178first strand
Strand 2
C
2205 2209parallel
Strand 3
C
2035 2039parallel
Strand 4
C
2222 2226parallel
Strand 5
C
2231 2236anti-parallel
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