Analysis of interatomic Contacts of Structural Units in PDB entry:
1X7Z


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 1X7Z entry

There are 2 chains in PDB entry 1X7Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 6LYS 400
B
GLU 14TYR 342
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 35 helices in PDB entry 1X7Z. 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 49Right-handed 310
Helix 2
2
A
53 80Right-handed alpha
Helix 3
3
A
92 103Right-handed alpha
Helix 4
4
A
115 122Right-handed alpha
Helix 5
5
A
125 135Right-handed alpha
Helix 6
6
A
166 182Right-handed alpha
Helix 7
7
A
194 197Right-handed 310
Helix 8
8
A
198 211Right-handed alpha
Helix 9
9
A
231 233Right-handed 310
Helix 10
10
A
239 247Right-handed 310
Helix 11
11
A
257 276Right-handed alpha
Helix 12
12
A
296 300Right-handed 310
Helix 13
13
A
306 313Right-handed alpha
Helix 14
14
A
314 327Right-handed alpha
Helix 15
15
A
330 355Right-handed alpha
Helix 16
16
A
359 364Right-handed 310
Helix 17
17
A
372 390Right-handed alpha
Helix 18
18
A
391 393Right-handed 310
Helix 19
19
A
394 398Right-handed 310
Helix 20
20
B
22 38Right-handed alpha
Helix 21
21
B
59 65Right-handed alpha
Helix 22
22
B
75 89Right-handed alpha
Helix 23
23
B
99 105Right-handed 310
Helix 24
24
B
106 112Right-handed alpha
Helix 25
25
B
113 115Right-handed 310
Helix 26
26
B
116 121Right-handed alpha
Helix 27
27
B
150 156Right-handed alpha
Helix 28
28
B
167 181Right-handed alpha
Helix 29
29
B
192 194Right-handed 310
Helix 30
30
B
229 246Right-handed alpha
Helix 31
31
B
261 273Right-handed alpha
Helix 32
32
B
286 300Right-handed alpha
Helix 33
33
B
301 303Right-handed 310
Helix 34
34
B
321 326Right-handed alpha
Helix 35
35
B
328 341Right-handed alpha
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There are 5 sheets in PDB entry 1X7Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
108 110first strand
Strand 2
A
187 192parallel
Strand 3
A
215 221parallel
Strand 4
A
279 284parallel
Strand 5
A
249 254parallel
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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
224 225first strand
Strand 2
A
228 229anti-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
B
18 21first strand
Strand 2
B
199 202anti-parallel
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There are 7 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
69 71first strand
Strand 2
B
42 45parallel
Strand 3
B
93 96parallel
Strand 4
B
130 136parallel
Strand 5
B
185 190parallel
Strand 6
B
161 163parallel
Strand 7
B
256 258anti-parallel
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There are 5 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
214 217first strand
Strand 2
B
249 253anti-parallel
Strand 3
B
222 226parallel
Strand 4
B
275 282parallel
Strand 5
B
308 312parallel
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