Analysis of interatomic Contacts of Structural Units in PDB entry:
1X0L


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 1X0L entry

There are 2 chains in PDB entry 1X0L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LEU 334
B
 ALA 2LEU 334
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 1X0L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 27Right-handed alpha
Helix 2
2
A
40 48Right-handed alpha
Helix 3
3
A
52 61Right-handed alpha
Helix 4
4
A
82 91Right-handed alpha
Helix 5
5
A
121 124Right-handed 310
Helix 6
6
A
144 160Right-handed alpha
Helix 7
7
A
177 191Right-handed alpha
Helix 8
8
A
203 213Right-handed alpha
Helix 9
9
A
214 217Right-handed 310
Helix 10
10
A
223 238Right-handed alpha
Helix 11
11
A
263 267Right-handed 310
Helix 12
12
A
274 289Right-handed alpha
Helix 13
13
A
290 308Right-handed alpha
Helix 14
14
A
311 315Right-handed 310
Helix 15
15
A
319 333Right-handed alpha
Helix 16
16
B
13 28Right-handed alpha
Helix 17
17
B
40 48Right-handed alpha
Helix 18
18
B
52 62Right-handed alpha
Helix 19
19
B
82 92Right-handed alpha
Helix 20
20
B
121 124Right-handed 310
Helix 21
21
B
144 160Right-handed alpha
Helix 22
22
B
177 191Right-handed alpha
Helix 23
23
B
203 213Right-handed alpha
Helix 24
24
B
214 217Right-handed 310
Helix 25
25
B
223 238Right-handed alpha
Helix 26
26
B
240 243Right-handed 310
Helix 27
27
B
274 289Right-handed alpha
Helix 28
28
B
290 307Right-handed alpha
Helix 29
29
B
311 315Right-handed 310
Helix 30
30
B
319 333Right-handed alpha
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There are 3 sheets in PDB entry 1X0L. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 10 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
32 37first strand
Strand 2
A
3 10parallel
Strand 3
A
64 69parallel
Strand 4
A
254 258parallel
Strand 5
A
245 249anti-parallel
Strand 6
A
95 101anti-parallel
Strand 7
A
113 119anti-parallel
Strand 8
A
219 222parallel
Strand 9
A
165 170parallel
Strand 10
A
197 202parallel
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There are 4 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
129 132first strand
Strand 2
A
135 143anti-parallel
Strand 3
B
135 143anti-parallel
Strand 4
B
129 132anti-parallel
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There are 10 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
32 37first strand
Strand 2
B
3 10parallel
Strand 3
B
64 69parallel
Strand 4
B
254 258parallel
Strand 5
B
245 249anti-parallel
Strand 6
B
95 101anti-parallel
Strand 7
B
113 119anti-parallel
Strand 8
B
219 222parallel
Strand 9
B
165 170parallel
Strand 10
B
197 202parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il