Analysis of interatomic Contacts of Structural Units in PDB entry:
2XGP


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 2XGP entry

There are 7 chains in PDB entry 2XGP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 0ASP 510
B
 GLY -1ASP 510
P
 G 5 G 13
Q
 G 5 G 13
T
 C 4 C 4
T
 C 6 C 14
U
 C 6 C 14
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 44 helices in PDB entry 2XGP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 11Right-handed alpha
Helix 2
2
A
12 14Right-handed 310
Helix 3
3
A
33 43Right-handed alpha
Helix 4
4
A
63 68Right-handed alpha
Helix 5
5
A
76 85Right-handed alpha
Helix 6
6
A
128 146Right-handed alpha
Helix 7
7
A
161 172Right-handed alpha
Helix 8
8
A
183 197Right-handed alpha
Helix 9
9
A
209 215Right-handed 310
Helix 10
10
A
232 256Right-handed alpha
Helix 11
11
A
267 278Right-handed alpha
Helix 12
12
A
287 289Right-handed 310
Helix 13
13
A
290 296Right-handed alpha
Helix 14
14
A
301 305Right-handed 310
Helix 15
15
A
310 320Right-handed alpha
Helix 16
16
A
326 335Right-handed alpha
Helix 17
17
A
338 351Right-handed alpha
Helix 18
18
A
363 365Right-handed 310
Helix 19
19
A
366 378Right-handed alpha
Helix 20
20
A
408 435Right-handed alpha
Helix 21
21
A
469 488Right-handed alpha
Helix 22
22
B
5 11Right-handed alpha
Helix 23
23
B
12 14Right-handed 310
Helix 24
24
B
17 21Right-handed 310
Helix 25
25
B
33 43Right-handed alpha
Helix 26
26
B
63 68Right-handed alpha
Helix 27
27
B
76 82Right-handed alpha
Helix 28
28
B
120 122Right-handed 310
Helix 29
29
B
128 146Right-handed alpha
Helix 30
30
B
161 172Right-handed alpha
Helix 31
31
B
182 187Right-handed alpha
Helix 32
32
B
187 197Right-handed alpha
Helix 33
33
B
209 213Right-handed 310
Helix 34
34
B
232 256Right-handed alpha
Helix 35
35
B
267 278Right-handed alpha
Helix 36
36
B
287 289Right-handed 310
Helix 37
37
B
290 296Right-handed alpha
Helix 38
38
B
301 305Right-handed 310
Helix 39
39
B
310 320Right-handed alpha
Helix 40
40
B
326 335Right-handed alpha
Helix 41
41
B
338 351Right-handed alpha
Helix 42
42
B
366 378Right-handed alpha
Helix 43
43
B
408 435Right-handed alpha
Helix 44
44
B
469 488Right-handed alpha
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There are 10 sheets in PDB entry 2XGP. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1 5first strand
Strand 2
A
204 206anti-parallel
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There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
149 153first strand
Strand 2
A
156 160anti-parallel
Strand 3
A
26 30anti-parallel
Strand 4
A
261 265anti-parallel
Strand 5
A
282 285parallel
Strand 6
A
220 221parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
58 62first strand
Strand 2
A
51 55anti-parallel
Strand 3
A
88 91parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
94 96first strand
Strand 2
A
124 126anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
176 178first strand
Strand 2
A
181 182anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
395 400first strand
Strand 2
A
498 509anti-parallel
Strand 3
A
437 448anti-parallel
Strand 4
A
454 460anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
149 153first strand
Strand 2
B
156 160anti-parallel
Strand 3
B
26 30anti-parallel
Strand 4
B
261 265anti-parallel
Strand 5
B
282 285parallel
Strand 6
B
220 221parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 62first strand
Strand 2
B
51 55anti-parallel
Strand 3
B
88 91parallel
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There are 3 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
102 103first strand
Strand 2
B
94 96anti-parallel
Strand 3
B
124 126anti-parallel
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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
395 400first strand
Strand 2
B
498 507anti-parallel
Strand 3
B
439 448anti-parallel
Strand 4
B
454 460anti-parallel
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