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


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 1XDI entry

There are 2 chains in PDB entry 1XDI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2ALA 466
B
 VAL 2ALA 466
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 1XDI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 25Right-handed alpha
Helix 2
2
A
40 46Right-handed alpha
Helix 3
3
A
47 65Right-handed alpha
Helix 4
4
A
82 108Right-handed alpha
Helix 5
5
A
159 163Right-handed 310
Helix 6
6
A
173 178Right-handed 310
Helix 7
7
A
191 204Right-handed alpha
Helix 8
8
A
222 236Right-handed alpha
Helix 9
9
A
316 320Right-handed 310
Helix 10
10
A
324 340Right-handed alpha
Helix 11
11
A
348 351Right-handed 310
Helix 12
12
A
368 374Right-handed alpha
Helix 13
13
A
389 395Right-handed alpha
Helix 14
14
A
422 437Right-handed alpha
Helix 15
15
A
439 445Right-handed alpha
Helix 16
16
A
453 465Right-handed alpha
Helix 17
17
B
11 25Right-handed alpha
Helix 18
18
B
40 46Right-handed alpha
Helix 19
19
B
47 66Right-handed alpha
Helix 20
20
B
67 71Right-handed 310
Helix 21
21
B
82 107Right-handed alpha
Helix 22
22
B
174 178Right-handed 310
Helix 23
23
B
190 204Right-handed alpha
Helix 24
24
B
222 235Right-handed alpha
Helix 25
25
B
285 290Right-handed 310
Helix 26
26
B
294 298Right-handed 310
Helix 27
27
B
316 320Right-handed 310
Helix 28
28
B
324 340Right-handed alpha
Helix 29
29
B
348 352Right-handed 310
Helix 30
30
B
368 373Right-handed alpha
Helix 31
31
B
389 395Right-handed alpha
Helix 32
32
B
422 436Right-handed alpha
Helix 33
33
B
439 444Right-handed alpha
Helix 34
34
B
454 463Right-handed alpha
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There are 12 sheets in PDB entry 1XDI. 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 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
A
111 114first strand
Strand 2
A
29 35parallel
Strand 3
A
3 8parallel
Strand 4
A
147 150parallel
Strand 5
A
312 314parallel
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There are 3 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
116 119first strand
Strand 2
A
129 134anti-parallel
Strand 3
A
140 145anti-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
154 156first strand
Strand 2
A
277 279anti-parallel
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There are 5 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
169 171first strand
Strand 2
A
270 273parallel
Strand 3
A
185 188parallel
Strand 4
A
208 211parallel
Strand 5
A
239 241parallel
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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
A
246 251first strand
Strand 2
A
256 260anti-parallel
Strand 3
A
265 268anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
353 356first strand
Strand 2
A
361 366anti-parallel
Strand 3
A
413 420anti-parallel
Strand 4
A
401 407anti-parallel
Strand 5
A
379 385anti-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
B
111 114first strand
Strand 2
B
29 35parallel
Strand 3
B
3 8parallel
Strand 4
B
147 150parallel
Strand 5
B
312 314parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
116 119first strand
Strand 2
B
129 134anti-parallel
Strand 3
B
140 145anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 156first strand
Strand 2
B
277 279anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
169 171first strand
Strand 2
B
270 273parallel
Strand 3
B
185 188parallel
Strand 4
B
208 211parallel
Strand 5
B
239 241parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
246 251first strand
Strand 2
B
256 260anti-parallel
Strand 3
B
265 268anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
354 356first strand
Strand 2
B
361 366anti-parallel
Strand 3
B
413 420anti-parallel
Strand 4
B
401 406anti-parallel
Strand 5
B
380 385anti-parallel
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